======================================
| xx__-> [    2.359462] ------------[ cut here ]------------
| [    2.359558] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/166
| [    2.359651] Modules linked in:
| [    2.359807] Tainted: [W]=WARN
[    2.359891] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.360011] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.360105] 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
[    2.360246] RSP: 0018:ff4d006cc0417cc8 EFLAGS: 00010286
[    2.360336] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.360421] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c72900
[    2.360500] RBP: 0000000000000000 R08: ff2b35cd03020810 R09: ff2b35cd0510602c
[    2.360611] R10: ff2b35cd05101118 R11: fefefefefefefeff R12: 0000000000000000
[    2.360692] R13: 0000000000000010 R14: ff2b35cd05101000 R15: ff2b35cd01c72900
[    2.360798] FS:  00007f13317e3840(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[    2.360882] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.360953] CR2: 0000000000479648 CR3: 000000000194c006 CR4: 0000000000771ef0
[    2.361037] PKRU: 55555554
[    2.361086] Call Trace:
[    2.361135]  <TASK>
[    2.361185]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.361249]  register_netdevice (net/core/dev.c:11488)
[    2.361307]  register_netdev (net/core/dev.c:11552)
[    2.361364]  loopback_net_init (drivers/net/loopback.c:218)
[    2.361430]  ? vsock_sysctl_init_net (net/vmw_vsock/af_vsock.c:2933 net/vmw_vsock/af_vsock.c:2973)
[    2.361496]  ops_init (net/core/net_namespace.c:137)
[    2.361557]  setup_net (net/core/net_namespace.c:446)
[    2.361618]  copy_net_ns (net/core/net_namespace.c:579)
[    2.361675]  create_new_namespaces (kernel/nsproxy.c:132)
[    2.361742]  unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4))
[    2.361805]  ksys_unshare (kernel/fork.c:3243)
[    2.361863]  __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315)
[    2.361919]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.361978]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.362043] RIP: 0033:0x7f1331aa5bcb
[    2.362100] 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
[    2.362237] RSP: 002b:00007ffef0b98308 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[    2.362315] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f1331aa5bcb
[    2.362392] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[    2.362476] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[    2.362556] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffef0b9a530
[    2.362635] R13: 0000000000000001 R14: 00007f13317e36f8 R15: 00007ffef0b9b866
| [    2.366198] ------------[ cut here ]------------
| [    2.366270] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/167
| [    2.366356] Modules linked in:
| [    2.366513] Tainted: [W]=WARN
[    2.366576] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.366650] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.366713] 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
[    2.366845] RSP: 0018:ff4d006cc03cf720 EFLAGS: 00010286
[    2.366907] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    2.366998] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c72900
[    2.367099] RBP: 0000000000000000 R08: ff2b35cd03020810 R09: ff2b35cd0510602c
[    2.367180] R10: ff2b35cd05101118 R11: fefefefefefefeff R12: 0000000000000000
[    2.367256] R13: 0000000000000010 R14: ff2b35cd05101000 R15: ff2b35cd01c72900
[    2.367336] FS:  00007f4b1df0a840(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[    2.367422] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.367490] CR2: 0000000039ce0988 CR3: 0000000005278002 CR4: 0000000000771ef0
[    2.367582] PKRU: 55555554
[    2.367635] Call Trace:
[    2.367684]  <TASK>
[    2.367733]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.367791]  __dev_notify_flags (net/core/dev.c:9787)
[    2.367849]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    2.367906]  netif_change_flags (net/core/dev.c:9820)
[    2.367962]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    2.368023]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.368089]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.368146]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.368204]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.368268]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.368325]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.368383]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.368452]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.368510]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.368575]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.368636]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.368695]  ___sys_sendmsg (net/socket.c:2752)
[    2.368753]  __sys_sendmsg (net/socket.c:2784)
[    2.368811]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.368869]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.368933] RIP: 0033:0x7f4b1e14408e
[    2.368989] 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
[    2.369122] RSP: 002b:00007ffd040f8de0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.369203] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f4b1e14408e
[    2.369316] RDX: 0000000000000000 RSI: 00007ffd040f8e90 RDI: 0000000000000005
[    2.369392] RBP: 00007ffd040f8df0 R08: 0000000000000000 R09: 0000000000000000
[    2.369474] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.369556] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd040f9560
| [    2.383404] ------------[ cut here ]------------
| [    2.383499] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/171
| [    2.383648] Modules linked in:
| [    2.384077] Tainted: [W]=WARN
[    2.384150] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.384244] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.384331] 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
[    2.384555] RSP: 0018:ff4d006cc0427cc8 EFLAGS: 00010286
[    2.384646] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.384774] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c72900
[    2.385057] RBP: 0000000000000000 R08: ff2b35cd0196c850 R09: ff2b35cd052d502c
[    2.385169] R10: ff2b35cd052d0118 R11: fefefefefefefeff R12: 0000000000000000
[    2.385291] R13: 0000000000000010 R14: ff2b35cd052d0000 R15: ff2b35cd01c72900
[    2.385371] FS:  00007f962748d840(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[    2.385470] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.385568] CR2: 00007f962768ec20 CR3: 000000000194c005 CR4: 0000000000771ef0
[    2.385654] PKRU: 55555554
[    2.385702] Call Trace:
[    2.385751]  <TASK>
[    2.385799]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.385856]  register_netdevice (net/core/dev.c:11488)
[    2.385913]  register_netdev (net/core/dev.c:11552)
[    2.385969]  loopback_net_init (drivers/net/loopback.c:218)
[    2.386026]  ? vsock_sysctl_init_net (net/vmw_vsock/af_vsock.c:2933 net/vmw_vsock/af_vsock.c:2973)
[    2.386088]  ops_init (net/core/net_namespace.c:137)
[    2.386143]  setup_net (net/core/net_namespace.c:446)
[    2.386198]  copy_net_ns (net/core/net_namespace.c:579)
[    2.386254]  create_new_namespaces (kernel/nsproxy.c:132)
[    2.386320]  unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4))
[    2.386382]  ksys_unshare (kernel/fork.c:3243)
[    2.386445]  __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315)
[    2.386500]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.386563]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.386631] RIP: 0033:0x7f962774fbcb
[    2.386687] 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
[    2.386839] RSP: 002b:00007ffceb5a08a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[    2.386918] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f962774fbcb
[    2.386997] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[    2.387074] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[    2.387149] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffceb5a2ad0
[    2.387225] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffceb5a4866
| [    2.390571] ------------[ cut here ]------------
| [    2.390614] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/172
| [    2.390666] Modules linked in:
| [    2.390752] Tainted: [W]=WARN
[    2.390776] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.390810] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.390835] 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
[    2.390932] RSP: 0018:ff4d006cc0427720 EFLAGS: 00010286
[    2.390958] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    2.391002] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01940800
[    2.391048] RBP: 0000000000000000 R08: ff2b35cd0196c850 R09: ff2b35cd0113802c
[    2.391090] R10: ff2b35cd052d0118 R11: fefefefefefefeff R12: 0000000000000000
[    2.391165] R13: 0000000000000010 R14: ff2b35cd052d0000 R15: ff2b35cd01940800
[    2.391236] FS:  00007f8a3e7d4840(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    2.391282] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.391321] CR2: 000000000dc63988 CR3: 00000000051b0003 CR4: 0000000000771ef0
[    2.391366] PKRU: 55555554
[    2.391378] Call Trace:
[    2.391393]  <TASK>
[    2.391406]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.391439]  __dev_notify_flags (net/core/dev.c:9787)
[    2.391465]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    2.391486]  netif_change_flags (net/core/dev.c:9820)
[    2.391510]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    2.391539]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.391572]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.391595]  ? __pcs_replace_empty_main (mm/slub.c:4620)
[    2.391631]  ? kmem_cache_alloc_node_noprof (mm/slub.c:4749 mm/slub.c:4883 mm/slub.c:4950)
[    2.391662]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.391682]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.391710]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.391732]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.391756]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.391791]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.391813]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.391834]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.391858]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.391880]  ___sys_sendmsg (net/socket.c:2752)
[    2.391902]  __sys_sendmsg (net/socket.c:2784)
[    2.391930]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.391954]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.391986] RIP: 0033:0x7f8a3ea0e08e
[    2.392010] 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
[    2.392109] RSP: 002b:00007fffb51c0e10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.392151] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f8a3ea0e08e
[    2.392188] RDX: 0000000000000000 RSI: 00007fffb51c0ec0 RDI: 0000000000000005
[    2.392226] RBP: 00007fffb51c0e20 R08: 0000000000000000 R09: 0000000000000000
[    2.392268] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.392311] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffb51c1590
| [    2.405308] ------------[ cut here ]------------
| [    2.405379] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/176
| [    2.405472] Modules linked in:
| [    2.405659] Tainted: [W]=WARN
[    2.405715] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.405789] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.405854] 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
[    2.406023] RSP: 0018:ff4d006cc0447cc8 EFLAGS: 00010286
[    2.406087] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.406162] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c72900
[    2.406239] RBP: 0000000000000000 R08: ff2b35cd0321e190 R09: ff2b35cd052ec02c
[    2.406314] R10: ff2b35cd052ef118 R11: fefefefefefefeff R12: 0000000000000000
[    2.406391] R13: 0000000000000010 R14: ff2b35cd052ef000 R15: ff2b35cd01c72900
[    2.406477] FS:  00007fdbc6507840(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[    2.406563] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.406637] CR2: 00007fdbc67117d0 CR3: 000000000323b002 CR4: 0000000000771ef0
[    2.406717] PKRU: 55555554
[    2.406764] Call Trace:
[    2.406812]  <TASK>
[    2.406860]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.406916]  register_netdevice (net/core/dev.c:11488)
[    2.406973]  register_netdev (net/core/dev.c:11552)
[    2.407030]  loopback_net_init (drivers/net/loopback.c:218)
[    2.407089]  ? vsock_sysctl_init_net (net/vmw_vsock/af_vsock.c:2933 net/vmw_vsock/af_vsock.c:2973)
[    2.407155]  ops_init (net/core/net_namespace.c:137)
[    2.407214]  setup_net (net/core/net_namespace.c:446)
[    2.407270]  copy_net_ns (net/core/net_namespace.c:579)
[    2.407327]  create_new_namespaces (kernel/nsproxy.c:132)
[    2.407393]  unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4))
[    2.407464]  ksys_unshare (kernel/fork.c:3243)
[    2.407529]  __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315)
[    2.407586]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.407647]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.407711] RIP: 0033:0x7fdbc67c9bcb
[    2.407767] 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
[    2.407901] RSP: 002b:00007ffd40873d98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[    2.407978] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fdbc67c9bcb
[    2.408055] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[    2.408130] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[    2.408208] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd40875fc0
[    2.408285] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffd40876865
| [    2.411615] ------------[ cut here ]------------
| [    2.411653] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/177
| [    2.411712] Modules linked in:
| [    2.411789] Tainted: [W]=WARN
[    2.411810] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.411840] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.411864] 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
[    2.411956] RSP: 0018:ff4d006cc0447720 EFLAGS: 00010286
[    2.411982] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    2.412021] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01940800
[    2.412063] RBP: 0000000000000000 R08: ff2b35cd0321e190 R09: ff2b35cd0113802c
[    2.412100] R10: ff2b35cd052ef118 R11: fefefefefefefeff R12: 0000000000000000
[    2.412139] R13: 0000000000000010 R14: ff2b35cd052ef000 R15: ff2b35cd01940800
[    2.412182] FS:  00007ff91cec8840(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    2.412229] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.412271] CR2: 0000000028f9e988 CR3: 000000000506b005 CR4: 0000000000771ef0
[    2.412318] PKRU: 55555554
[    2.412331] Call Trace:
[    2.412343]  <TASK>
[    2.412359]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.412382]  __dev_notify_flags (net/core/dev.c:9787)
[    2.412403]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    2.412430]  netif_change_flags (net/core/dev.c:9820)
[    2.412452]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    2.412475]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.412501]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.412526]  ? kmem_cache_alloc_node_noprof (mm/slub.c:4749 mm/slub.c:4883 mm/slub.c:4950)
[    2.412564]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.412586]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.412617]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.412639]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.412663]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.412690]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.412711]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.412731]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.412753]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.412775]  ___sys_sendmsg (net/socket.c:2752)
[    2.412800]  __sys_sendmsg (net/socket.c:2784)
[    2.412821]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.412844]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.412868] RIP: 0033:0x7ff91d10208e
[    2.412888] 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
[    2.412986] RSP: 002b:00007ffff1903cd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.413027] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff91d10208e
[    2.413066] RDX: 0000000000000000 RSI: 00007ffff1903d80 RDI: 0000000000000005
[    2.413106] RBP: 00007ffff1903ce0 R08: 0000000000000000 R09: 0000000000000000
[    2.413150] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.413190] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffff1904450
| [    2.424784] ------------[ cut here ]------------
| [    2.424856] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/180
| [    2.424948] Modules linked in:
| [    2.425102] Tainted: [W]=WARN
[    2.425156] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.425229] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.425293] 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
[    2.425459] RSP: 0018:ff4d006cc045f5f0 EFLAGS: 00010286
[    2.425531] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.425609] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c71100
[    2.425689] RBP: 0000000000000000 R08: ff2b35cd01db6b90 R09: ff2b35cd05307030
[    2.425767] R10: ff2b35cd05303118 R11: fefefefefefefeff R12: 0000000000000000
[    2.425844] R13: 0000000000000010 R14: ff2b35cd05303000 R15: ff2b35cd01c71100
[    2.425924] FS:  00007f07dc25b840(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[    2.426004] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.426076] CR2: 00000000004eb188 CR3: 0000000005242004 CR4: 0000000000771ef0
[    2.426156] PKRU: 55555554
[    2.426205] Call Trace:
[    2.426253]  <TASK>
[    2.426302]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.426359]  __dev_notify_flags (net/core/dev.c:9787)
[    2.426425]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[    2.426635]  veth_newlink (drivers/net/veth.c:1871)
[    2.426696]  rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[    2.426753]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.426819]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.426876]  ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946)
[    2.426943]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.427012]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.427071]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.427128]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.427185]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.427243]  ___sys_sendmsg (net/socket.c:2752)
[    2.427301]  __sys_sendmsg (net/socket.c:2784)
[    2.427359]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.427426]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.427493] RIP: 0033:0x7f07dc49508e
[    2.427554] 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
[    2.427700] RSP: 002b:00007ffc4afd2e70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.427778] RAX: ffffffffffffffda RBX: 00007ffc4afd3618 RCX: 00007f07dc49508e
[    2.427854] RDX: 0000000000000000 RSI: 00007ffc4afd2f20 RDI: 0000000000000005
[    2.427931] RBP: 00007ffc4afd2e80 R08: 0000000000000000 R09: 0000000000000000
[    2.428008] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.428086] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc4afd35f0
| [    2.428439] ------------[ cut here ]------------
| [    2.428502] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/180
| [    2.428597] Modules linked in:
| [    2.428747] Tainted: [W]=WARN
[    2.428801] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.428873] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.428939] 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
[    2.429075] RSP: 0018:ff4d006cc045f870 EFLAGS: 00010286
[    2.429137] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.429217] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c71100
[    2.429296] RBP: 0000000000000000 R08: ff2b35cd0321e1d0 R09: ff2b35cd05304030
[    2.429373] R10: ff2b35cd052ec118 R11: fefefefefefefeff R12: 0000000000000000
[    2.429455] R13: 0000000000000010 R14: ff2b35cd052ec000 R15: ff2b35cd01c71100
[    2.429550] FS:  00007f07dc25b840(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[    2.429635] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.429709] CR2: 00000000004eb188 CR3: 0000000005242004 CR4: 0000000000771ef0
[    2.429789] PKRU: 55555554
[    2.429838] Call Trace:
[    2.429886]  <TASK>
[    2.429935]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.429991]  __dev_notify_flags (net/core/dev.c:9787)
[    2.430048]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[    2.430104]  rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[    2.430162]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.430226]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.430283]  ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946)
[    2.430347]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.430418]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.430476]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.430540]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.430598]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.430656]  ___sys_sendmsg (net/socket.c:2752)
[    2.430714]  __sys_sendmsg (net/socket.c:2784)
[    2.430771]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.430855]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.430922] RIP: 0033:0x7f07dc49508e
[    2.430979] 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
[    2.431119] RSP: 002b:00007ffc4afd2e70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.431199] RAX: ffffffffffffffda RBX: 00007ffc4afd3618 RCX: 00007f07dc49508e
[    2.431276] RDX: 0000000000000000 RSI: 00007ffc4afd2f20 RDI: 0000000000000005
[    2.431355] RBP: 00007ffc4afd2e80 R08: 0000000000000000 R09: 0000000000000000
[    2.431442] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.431527] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc4afd35f0
| [    2.434993] ------------[ cut here ]------------
| [    2.435033] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/182
| [    2.435084] Modules linked in:
| [    2.435165] Tainted: [W]=WARN
[    2.435190] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.435227] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.435260] 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
[    2.435354] RSP: 0018:ff4d006cc040f5f0 EFLAGS: 00010286
[    2.435384] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.435428] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[    2.435468] RBP: 0000000000000000 R08: ff2b35cd018fa4d0 R09: ff2b35cd051d3030
[    2.435510] R10: ff2b35cd03047118 R11: fefefefefefefeff R12: 0000000000000000
[    2.435556] R13: 0000000000000010 R14: ff2b35cd03047000 R15: ff2b35cd01df5300
[    2.435595] FS:  00007f4299f01840(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    2.435641] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.435670] CR2: 00000000004eb188 CR3: 0000000005245005 CR4: 0000000000771ef0
[    2.435710] PKRU: 55555554
[    2.435724] Call Trace:
[    2.435738]  <TASK>
[    2.435755]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.435780]  __dev_notify_flags (net/core/dev.c:9787)
[    2.435803]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[    2.435826]  veth_newlink (drivers/net/veth.c:1871)
[    2.435851]  rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[    2.435872]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.435906]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.435927]  ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946)
[    2.435956]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.435987]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.436012]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.436032]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.436051]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.436072]  ___sys_sendmsg (net/socket.c:2752)
[    2.436093]  __sys_sendmsg (net/socket.c:2784)
[    2.436112]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.436135]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.436163] RIP: 0033:0x7f429a13b08e
[    2.436187] 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
[    2.436280] RSP: 002b:00007ffec66b7e70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.436318] RAX: ffffffffffffffda RBX: 00007ffec66b8618 RCX: 00007f429a13b08e
[    2.436361] RDX: 0000000000000000 RSI: 00007ffec66b7f20 RDI: 0000000000000005
[    2.436404] RBP: 00007ffec66b7e80 R08: 0000000000000000 R09: 0000000000000000
[    2.436446] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.436484] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffec66b85f0
| [    2.436653] ------------[ cut here ]------------
| [    2.436686] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/182
| [    2.436731] Modules linked in:
| [    2.436806] Tainted: [W]=WARN
[    2.436828] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.436865] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.436896] 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
[    2.436994] RSP: 0018:ff4d006cc040f870 EFLAGS: 00010286
[    2.437018] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.437064] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[    2.437106] RBP: 0000000000000000 R08: ff2b35cd032578d0 R09: ff2b35cd051d0030
[    2.437147] R10: ff2b35cd01138118 R11: fefefefefefefeff R12: 0000000000000000
[    2.437194] R13: 0000000000000010 R14: ff2b35cd01138000 R15: ff2b35cd01df5300
[    2.437236] FS:  00007f4299f01840(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    2.437281] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.437314] CR2: 00000000004eb188 CR3: 0000000005245005 CR4: 0000000000771ef0
[    2.437355] PKRU: 55555554
[    2.437370] Call Trace:
[    2.437383]  <TASK>
[    2.437398]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.437420]  __dev_notify_flags (net/core/dev.c:9787)
[    2.437443]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[    2.437463]  rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[    2.437489]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.437518]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.437540]  ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946)
[    2.437569]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.437599]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.437620]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.437646]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.437668]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.437691]  ___sys_sendmsg (net/socket.c:2752)
[    2.437712]  __sys_sendmsg (net/socket.c:2784)
[    2.437733]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.437754]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.437781] RIP: 0033:0x7f429a13b08e
[    2.437803] 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
[    2.437899] RSP: 002b:00007ffec66b7e70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.437944] RAX: ffffffffffffffda RBX: 00007ffec66b8618 RCX: 00007f429a13b08e
[    2.437986] RDX: 0000000000000000 RSI: 00007ffec66b7f20 RDI: 0000000000000005
[    2.438027] RBP: 00007ffec66b7e80 R08: 0000000000000000 R09: 0000000000000000
[    2.438069] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.438113] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffec66b85f0
| [    2.441447] ------------[ cut here ]------------
| [    2.441524] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/183
| [    2.441622] Modules linked in:
| [    2.441777] Tainted: [W]=WARN
[    2.441848] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.441923] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.441988] 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
[    2.442128] RSP: 0018:ff4d006cc04675f0 EFLAGS: 00010286
[    2.442194] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.442276] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c72900
[    2.442355] RBP: 0000000000000000 R08: ff2b35cd01db6f50 R09: ff2b35cd05313030
[    2.442443] R10: ff2b35cd051d7118 R11: fefefefefefefeff R12: 0000000000000000
[    2.442534] R13: 0000000000000010 R14: ff2b35cd051d7000 R15: ff2b35cd01c72900
[    2.442618] FS:  00007fa45d666840(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[    2.442702] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.442771] CR2: 00000000004eb188 CR3: 0000000005242006 CR4: 0000000000771ef0
[    2.442852] PKRU: 55555554
[    2.442898] Call Trace:
[    2.442946]  <TASK>
[    2.442993]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.443049]  __dev_notify_flags (net/core/dev.c:9787)
[    2.443106]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[    2.443163]  ? 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))
[    2.443231]  veth_newlink (drivers/net/veth.c:1871)
[    2.443288]  rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[    2.443345]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.443416]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.443473]  ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946)
[    2.443544]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.443610]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.443668]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.443724]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.443780]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.443837]  ___sys_sendmsg (net/socket.c:2752)
[    2.443894]  __sys_sendmsg (net/socket.c:2784)
[    2.443950]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.444008]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.444070] RIP: 0033:0x7fa45d8a008e
[    2.444128] 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
[    2.444260] RSP: 002b:00007ffd52662b60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.444338] RAX: ffffffffffffffda RBX: 00007ffd52663308 RCX: 00007fa45d8a008e
[    2.444424] RDX: 0000000000000000 RSI: 00007ffd52662c10 RDI: 0000000000000005
[    2.444502] RBP: 00007ffd52662b70 R08: 0000000000000000 R09: 0000000000000000
[    2.444588] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.444670] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd526632e0
| [    2.444983] ------------[ cut here ]------------
| [    2.445045] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/183
| [    2.445136] Modules linked in:
| [    2.445284] Tainted: [W]=WARN
[    2.445338] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.445416] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.445496] 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
[    2.446163] RSP: 0018:ff4d006cc0467870 EFLAGS: 00010286
[    2.446227] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.446305] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c72900
[    2.446385] RBP: 0000000000000000 R08: ff2b35cd03257390 R09: ff2b35cd05310030
[    2.446470] R10: ff2b35cd05304118 R11: fefefefefefefeff R12: 0000000000000000
[    2.446554] R13: 0000000000000010 R14: ff2b35cd05304000 R15: ff2b35cd01c72900
[    2.446639] FS:  00007fa45d666840(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[    2.446717] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.446785] CR2: 00000000004eb188 CR3: 0000000005242006 CR4: 0000000000771ef0
[    2.446862] PKRU: 55555554
[    2.446909] Call Trace:
[    2.446957]  <TASK>
[    2.447006]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.447062]  __dev_notify_flags (net/core/dev.c:9787)
[    2.447148]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[    2.447206]  rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[    2.447264]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.447327]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.447383]  ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946)
[    2.447459]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.447533]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.447590]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.447649]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.447707]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.447763]  ___sys_sendmsg (net/socket.c:2752)
[    2.447821]  __sys_sendmsg (net/socket.c:2784)
[    2.447879]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.447936]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.448005] RIP: 0033:0x7fa45d8a008e
[    2.448062] 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
[    2.448201] RSP: 002b:00007ffd52662b60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.448278] RAX: ffffffffffffffda RBX: 00007ffd52663308 RCX: 00007fa45d8a008e
[    2.448355] RDX: 0000000000000000 RSI: 00007ffd52662c10 RDI: 0000000000000005
[    2.448438] RBP: 00007ffd52662b70 R08: 0000000000000000 R09: 0000000000000000
[    2.448521] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.448601] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd526632e0
| [    2.452361] ------------[ cut here ]------------
| [    2.452399] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/184
| [    2.452901] Modules linked in:
| [    2.452988] Tainted: [W]=WARN
[    2.453011] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.453047] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.453079] 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
[    2.453181] RSP: 0018:ff4d006cc046f5f0 EFLAGS: 00010286
[    2.453213] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.453253] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01940800
[    2.453296] RBP: 0000000000000000 R08: ff2b35cd0332ced0 R09: ff2b35cd051db030
[    2.453342] R10: ff2b35cd05317118 R11: fefefefefefefeff R12: 0000000000000000
[    2.453389] R13: 0000000000000010 R14: ff2b35cd05317000 R15: ff2b35cd01940800
[    2.453451] FS:  00007fe731f3c840(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    2.453492] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.453533] CR2: 00000000004eb188 CR3: 0000000005245001 CR4: 0000000000771ef0
[    2.453580] PKRU: 55555554
[    2.453595] Call Trace:
[    2.453612]  <TASK>
[    2.453627]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.453650]  __dev_notify_flags (net/core/dev.c:9787)
[    2.453672]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[    2.453698]  ? 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))
[    2.453726]  veth_newlink (drivers/net/veth.c:1871)
[    2.453757]  rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[    2.453779]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.453807]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.453832]  ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946)
[    2.453860]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.453891]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.453914]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.453936]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.453955]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.453979]  ___sys_sendmsg (net/socket.c:2752)
[    2.454000]  __sys_sendmsg (net/socket.c:2784)
[    2.454022]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.454042]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.454071] RIP: 0033:0x7fe73217608e
[    2.454092] 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
[    2.454192] RSP: 002b:00007ffdad90c7b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.454239] RAX: ffffffffffffffda RBX: 00007ffdad90cf58 RCX: 00007fe73217608e
[    2.454282] RDX: 0000000000000000 RSI: 00007ffdad90c860 RDI: 0000000000000005
[    2.454327] RBP: 00007ffdad90c7c0 R08: 0000000000000000 R09: 0000000000000000
[    2.454370] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.454421] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdad90cf30
| [    2.454627] ------------[ cut here ]------------
| [    2.454679] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/184
| [    2.454728] Modules linked in:
| [    2.454815] Tainted: [W]=WARN
[    2.454836] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.454873] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.454903] 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
[    2.455011] RSP: 0018:ff4d006cc046f870 EFLAGS: 00010286
[    2.455041] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.455089] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01940800
[    2.455133] RBP: 0000000000000000 R08: ff2b35cd019858d0 R09: ff2b35cd051d8030
[    2.455179] R10: ff2b35cd051d0118 R11: fefefefefefefeff R12: 0000000000000000
[    2.455224] R13: 0000000000000010 R14: ff2b35cd051d0000 R15: ff2b35cd01940800
[    2.455270] FS:  00007fe731f3c840(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    2.455316] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.455351] CR2: 00000000004eb188 CR3: 0000000005245001 CR4: 0000000000771ef0
[    2.455390] PKRU: 55555554
[    2.455404] Call Trace:
[    2.455424]  <TASK>
[    2.455438]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.455460]  __dev_notify_flags (net/core/dev.c:9787)
[    2.455484]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[    2.455504]  rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[    2.455528]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.455556]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.455579]  ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946)
[    2.455611]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.455640]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.455664]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.455689]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.455711]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.455731]  ___sys_sendmsg (net/socket.c:2752)
[    2.455752]  __sys_sendmsg (net/socket.c:2784)
[    2.455775]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.455793]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.455823] RIP: 0033:0x7fe73217608e
[    2.455844] 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
[    2.455949] RSP: 002b:00007ffdad90c7b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.455993] RAX: ffffffffffffffda RBX: 00007ffdad90cf58 RCX: 00007fe73217608e
[    2.456042] RDX: 0000000000000000 RSI: 00007ffdad90c860 RDI: 0000000000000005
[    2.456084] RBP: 00007ffdad90c7c0 R08: 0000000000000000 R09: 0000000000000000
[    2.456126] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.456171] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdad90cf30
| [    2.459653] ------------[ cut here ]------------
| [    2.459721] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/185
| [    2.459806] Modules linked in:
| [    2.459961] Tainted: [W]=WARN
[    2.460019] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.460092] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.460156] 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
[    2.460288] RSP: 0018:ff4d006cc0477870 EFLAGS: 00010286
[    2.460351] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.460437] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c71100
[    2.460523] RBP: 0000000000000000 R08: ff2b35cd0324da10 R09: ff2b35cd051dd02c
[    2.460602] R10: ff2b35cd05310118 R11: fefefefefefefeff R12: 0000000000000000
[    2.460681] R13: 0000000000000010 R14: ff2b35cd05310000 R15: ff2b35cd01c71100
[    2.460762] FS:  00007f18c6dc7840(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[    2.460844] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.460916] CR2: 00000000004a04a0 CR3: 0000000005242003 CR4: 0000000000771ef0
[    2.460996] PKRU: 55555554
[    2.461045] Call Trace:
[    2.461093]  <TASK>
[    2.461143]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.461201]  __dev_notify_flags (net/core/dev.c:9787)
[    2.461258]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[    2.461314]  rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[    2.461374]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.461443]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.461500]  ? get_page_from_freelist (./include/linux/spinlock.h:390 mm/page_alloc.c:3373 mm/page_alloc.c:3402 mm/page_alloc.c:3943)
[    2.461571]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.461640]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.461698]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.461755]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.461814]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.461871]  ___sys_sendmsg (net/socket.c:2752)
[    2.461928]  __sys_sendmsg (net/socket.c:2784)
[    2.461986]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.462043]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.462108] RIP: 0033:0x7f18c700108e
[    2.462207] 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
[    2.462350] RSP: 002b:00007fff3f0387c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.462437] RAX: ffffffffffffffda RBX: 00007fff3f038f68 RCX: 00007f18c700108e
[    2.462523] RDX: 0000000000000000 RSI: 00007fff3f038870 RDI: 0000000000000005
[    2.462601] RBP: 00007fff3f0387d0 R08: 0000000000000000 R09: 0000000000000000
[    2.462681] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.462760] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff3f038f40
| [    2.466273] ------------[ cut here ]------------
| [    2.466310] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/186
| [    2.466364] Modules linked in:
| [    2.466461] Tainted: [W]=WARN
[    2.466487] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.466529] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.466563] 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
[    2.466668] RSP: 0018:ff4d006cc047f870 EFLAGS: 00010286
[    2.466702] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.466749] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[    2.466797] RBP: 0000000000000000 R08: ff2b35cd03202e90 R09: ff2b35cd051e902c
[    2.466846] R10: ff2b35cd051d8118 R11: fefefefefefefeff R12: 0000000000000000
[    2.466893] R13: 0000000000000010 R14: ff2b35cd051d8000 R15: ff2b35cd01df5300
[    2.466939] FS:  00007f318fcf2840(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    2.466988] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.467018] CR2: 00000000004a04a0 CR3: 0000000005245003 CR4: 0000000000771ef0
[    2.467063] PKRU: 55555554
[    2.467077] Call Trace:
[    2.467090]  <TASK>
[    2.467104]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.467124]  __dev_notify_flags (net/core/dev.c:9787)
[    2.467147]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[    2.467173]  rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[    2.467196]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.467225]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.467246]  ? get_page_from_freelist (./include/linux/spinlock.h:390 mm/page_alloc.c:3373 mm/page_alloc.c:3402 mm/page_alloc.c:3943)
[    2.467275]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.467304]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.467325]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.467345]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.467366]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.467388]  ___sys_sendmsg (net/socket.c:2752)
[    2.467413]  __sys_sendmsg (net/socket.c:2784)
[    2.467436]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.467459]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.467489] RIP: 0033:0x7f318ff2c08e
[    2.467511] 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
[    2.467610] RSP: 002b:00007ffd68e78220 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.467652] RAX: ffffffffffffffda RBX: 00007ffd68e789c8 RCX: 00007f318ff2c08e
[    2.467692] RDX: 0000000000000000 RSI: 00007ffd68e782d0 RDI: 0000000000000005
[    2.467734] RBP: 00007ffd68e78230 R08: 0000000000000000 R09: 0000000000000000
[    2.467778] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.467820] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd68e789a0
| [    2.478669] ------------[ cut here ]------------
| [    2.478733] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/189
| [    2.478829] Modules linked in:
| [    2.478980] Tainted: [W]=WARN
[    2.479035] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.479105] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.479170] 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
[    2.479304] RSP: 0018:ff4d006cc0497618 EFLAGS: 00010286
[    2.479371] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.479452] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c72900
[    2.479539] RBP: 0000000000000000 R08: ff2b35cd01db6b90 R09: ff2b35cd051dd030
[    2.479619] R10: ff2b35cd05303118 R11: fefefefefefefeff R12: 0000000000000000
[    2.479701] R13: 0000000000000010 R14: ff2b35cd05303000 R15: ff2b35cd01c72900
[    2.479782] FS:  00007f98ef780840(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[    2.479860] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.479930] CR2: 00000000004eba70 CR3: 0000000005242001 CR4: 0000000000771ef0
[    2.480011] PKRU: 55555554
[    2.480058] Call Trace:
[    2.480107]  <TASK>
[    2.480156]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.480241]  notifier_call_chain (kernel/notifier.c:85)
[    2.480305]  __netdev_upper_dev_link (net/core/dev.c:8931)
[    2.480375]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[    2.480445]  br_add_if (net/bridge/br_if.c:619)
[    2.480506]  do_set_master (net/core/rtnetlink.c:3011)
[    2.480571]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.480636]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.480706]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.480765]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.480824]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.480888]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.480947]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.481005]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.481069]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.481127]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.481184]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.481257]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.481315]  ___sys_sendmsg (net/socket.c:2752)
[    2.481373]  __sys_sendmsg (net/socket.c:2784)
[    2.481440]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.481498]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.481582] RIP: 0033:0x7f98ef9ba08e
[    2.481654] 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
[    2.481822] RSP: 002b:00007ffe96095e00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.481902] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f98ef9ba08e
[    2.482017] RDX: 0000000000000000 RSI: 00007ffe96095eb0 RDI: 0000000000000005
[    2.482097] RBP: 00007ffe96095e10 R08: 0000000000000000 R09: 0000000000000000
[    2.482177] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.482255] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe96096580
| [    2.482534] ------------[ cut here ]------------
| [    2.482598] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/189
| [    2.482699] Modules linked in:
| [    2.482850] Tainted: [W]=WARN
[    2.482906] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.482976] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.483042] 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
[    2.483177] RSP: 0018:ff4d006cc0497640 EFLAGS: 00010286
[    2.483241] RAX: 00000000ffffffa6 RBX: 0000000000000100 RCX: 0000000000000000
[    2.483318] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c72900
[    2.483396] RBP: 0000000000000000 R08: ff2b35cd01db6b90 R09: ff2b35cd051dd030
[    2.483480] R10: ff2b35cd05303118 R11: fefefefefefefeff R12: 0000000000000000
[    2.483572] R13: 0000000000000010 R14: ff2b35cd05303000 R15: ff2b35cd01c72900
[    2.483658] FS:  00007f98ef780840(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[    2.483739] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.483810] CR2: 00000000004eba70 CR3: 0000000005242001 CR4: 0000000000771ef0
[    2.483891] PKRU: 55555554
[    2.483941] Call Trace:
[    2.483992]  <TASK>
[    2.484042]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.484100]  __dev_notify_flags (net/core/dev.c:9787)
[    2.484159]  __dev_set_promiscuity (net/core/dev.c:9630)
[    2.484226]  netif_set_promiscuity (net/core/dev.c:9639)
[    2.484290]  dev_set_promiscuity (net/core/dev_api.c:288)
[    2.484348]  br_manage_promisc (net/bridge/br_if.c:108 net/bridge/br_if.c:157)
[    2.484407]  br_add_if (net/bridge/br_if.c:242 net/bridge/br_if.c:627)
[    2.484475]  do_set_master (net/core/rtnetlink.c:3011)
[    2.484541]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.484602]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.484677]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.484735]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.484793]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.484858]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.484915]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.484974]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.485039]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.485098]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.485159]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.485218]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.485278]  ___sys_sendmsg (net/socket.c:2752)
[    2.485337]  __sys_sendmsg (net/socket.c:2784)
[    2.485398]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.485463]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.485543] RIP: 0033:0x7f98ef9ba08e
[    2.485604] 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
[    2.485768] RSP: 002b:00007ffe96095e00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.485848] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f98ef9ba08e
[    2.485931] RDX: 0000000000000000 RSI: 00007ffe96095eb0 RDI: 0000000000000005
[    2.486013] RBP: 00007ffe96095e10 R08: 0000000000000000 R09: 0000000000000000
[    2.486090] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.486171] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe96096580
| [    2.486385] ------------[ cut here ]------------
| [    2.486454] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/189
| [    2.486548] Modules linked in:
| [    2.486702] Tainted: [W]=WARN
[    2.486758] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.486830] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.486895] 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
[    2.487027] RSP: 0018:ff4d006cc04976b0 EFLAGS: 00010286
[    2.487093] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.487174] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c72900
[    2.487258] RBP: 0000000000000000 R08: ff2b35cd0324da10 R09: ff2b35cd051dd02c
[    2.487333] R10: ff2b35cd05310118 R11: fefefefefefefeff R12: 0000000000000000
[    2.487419] R13: 0000000000000010 R14: ff2b35cd05310000 R15: ff2b35cd01c72900
[    2.487536] FS:  00007f98ef780840(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[    2.487620] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.487695] CR2: 00000000004eba70 CR3: 0000000005242001 CR4: 0000000000771ef0
[    2.487775] PKRU: 55555554
[    2.487824] Call Trace:
[    2.487873]  <TASK>
[    2.487922]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.487979]  notifier_call_chain (kernel/notifier.c:85)
[    2.488039]  call_netdevice_notifiers (net/core/dev.c:2287 net/core/dev.c:2301)
[    2.488104]  br_add_if (net/bridge/br_if.c:679)
[    2.488163]  do_set_master (net/core/rtnetlink.c:3011)
[    2.488220]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.488278]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.488344]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.488402]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.488474]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.490266]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.490338]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.490407]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.490483]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.490548]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.490610]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.490671]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.490730]  ___sys_sendmsg (net/socket.c:2752)
[    2.490790]  __sys_sendmsg (net/socket.c:2784)
[    2.491124]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.491184]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.491253] RIP: 0033:0x7f98ef9ba08e
[    2.491311] 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
[    2.491457] RSP: 002b:00007ffe96095e00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.491544] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f98ef9ba08e
[    2.491627] RDX: 0000000000000000 RSI: 00007ffe96095eb0 RDI: 0000000000000005
[    2.491708] RBP: 00007ffe96095e10 R08: 0000000000000000 R09: 0000000000000000
[    2.491787] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.491905] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe96096580
| [    2.492120] ------------[ cut here ]------------
| [    2.492185] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/189
| [    2.492276] Modules linked in:
| [    2.492438] Tainted: [W]=WARN
[    2.492495] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.492572] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.492642] 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
[    2.492781] RSP: 0018:ff4d006cc0497668 EFLAGS: 00010286
[    2.492845] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.492924] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c72900
[    2.493004] RBP: 0000000000000002 R08: ff2b35cd0324da10 R09: ff2b35cd051dd02c
[    2.493082] R10: ff2b35cd05310118 R11: fefefefefefefeff R12: 0000000000000000
[    2.493187] R13: 0000000000000010 R14: ff2b35cd05310000 R15: ff2b35cd01c72900
[    2.493274] FS:  00007f98ef780840(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[    2.493353] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.493431] CR2: 00000000004eba70 CR3: 0000000005242001 CR4: 0000000000771ef0
[    2.493522] PKRU: 55555554
[    2.493570] Call Trace:
[    2.493632]  <TASK>
[    2.493682]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.493741]  notifier_call_chain (kernel/notifier.c:85)
[    2.493800]  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)
[    2.493875]  br_add_if (net/bridge/br_if.c:683)
[    2.493935]  do_set_master (net/core/rtnetlink.c:3011)
[    2.493993]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.494053]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.494119]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.494177]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.494240]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.494307]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.494365]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.494431]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.494496]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.494560]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.494623]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.494682]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.494740]  ___sys_sendmsg (net/socket.c:2752)
[    2.494799]  __sys_sendmsg (net/socket.c:2784)
[    2.494856]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.494913]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.494979] RIP: 0033:0x7f98ef9ba08e
[    2.495038] 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
[    2.495172] RSP: 002b:00007ffe96095e00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.495262] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f98ef9ba08e
[    2.495340] RDX: 0000000000000000 RSI: 00007ffe96095eb0 RDI: 0000000000000005
[    2.495428] RBP: 00007ffe96095e10 R08: 0000000000000000 R09: 0000000000000000
[    2.495507] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.495592] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe96096580
| [    2.500174] ------------[ cut here ]------------
| [    2.500203] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/190
| [    2.500258] Modules linked in:
| [    2.500342] Tainted: [W]=WARN
[    2.500364] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.500401] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.500435] 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
[    2.500536] RSP: 0018:ff4d006cc049f618 EFLAGS: 00010286
[    2.500565] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.500607] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01940800
[    2.500652] RBP: 0000000000000000 R08: ff2b35cd01db6f50 R09: ff2b35cd051e9030
[    2.500688] R10: ff2b35cd051d7118 R11: fefefefefefefeff R12: 0000000000000000
[    2.500735] R13: 0000000000000010 R14: ff2b35cd051d7000 R15: ff2b35cd01940800
[    2.500780] FS:  00007fd766c65840(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    2.500827] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.500866] CR2: 00000000004eba80 CR3: 0000000005245002 CR4: 0000000000771ef0
[    2.500910] PKRU: 55555554
[    2.500925] Call Trace:
[    2.500941]  <TASK>
[    2.500958]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.500979]  notifier_call_chain (kernel/notifier.c:85)
[    2.501002]  __netdev_upper_dev_link (net/core/dev.c:8931)
[    2.501031]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[    2.501063]  br_add_if (net/bridge/br_if.c:619)
[    2.501089]  do_set_master (net/core/rtnetlink.c:3011)
[    2.501110]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.501132]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.501163]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.501183]  ? kmem_cache_alloc_node_noprof (mm/slub.c:4749 mm/slub.c:4883 mm/slub.c:4950)
[    2.501214]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.501234]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.501263]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.501286]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.501306]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.501334]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.501357]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.501378]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.501398]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.501424]  ___sys_sendmsg (net/socket.c:2752)
[    2.501445]  __sys_sendmsg (net/socket.c:2784)
[    2.501470]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.501492]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.501519] RIP: 0033:0x7fd766e9f08e
[    2.501539] 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
[    2.501631] RSP: 002b:00007ffc5b238ea0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.501674] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd766e9f08e
[    2.501719] RDX: 0000000000000000 RSI: 00007ffc5b238f50 RDI: 0000000000000005
[    2.501762] RBP: 00007ffc5b238eb0 R08: 0000000000000000 R09: 0000000000000000
[    2.501805] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.501849] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc5b239620
| [    2.501962] ------------[ cut here ]------------
| [    2.501989] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/190
| [    2.502039] Modules linked in:
| [    2.502124] Tainted: [W]=WARN
[    2.502147] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.502187] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.502218] 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
[    2.502322] RSP: 0018:ff4d006cc049f640 EFLAGS: 00010286
[    2.502354] RAX: 00000000ffffffa6 RBX: 0000000000000100 RCX: 0000000000000000
[    2.502402] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01940800
[    2.502449] RBP: 0000000000000000 R08: ff2b35cd01db6f50 R09: ff2b35cd051e9030
[    2.502498] R10: ff2b35cd051d7118 R11: fefefefefefefeff R12: 0000000000000000
[    2.502551] R13: 0000000000000010 R14: ff2b35cd051d7000 R15: ff2b35cd01940800
[    2.502598] FS:  00007fd766c65840(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    2.502649] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.502684] CR2: 00000000004eba80 CR3: 0000000005245002 CR4: 0000000000771ef0
[    2.502729] PKRU: 55555554
[    2.502745] Call Trace:
[    2.502761]  <TASK>
[    2.502776]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.502802]  __dev_notify_flags (net/core/dev.c:9787)
[    2.502827]  __dev_set_promiscuity (net/core/dev.c:9630)
[    2.502855]  netif_set_promiscuity (net/core/dev.c:9639)
[    2.502885]  dev_set_promiscuity (net/core/dev_api.c:288)
[    2.502909]  br_manage_promisc (net/bridge/br_if.c:108 net/bridge/br_if.c:157)
[    2.502931]  br_add_if (net/bridge/br_if.c:242 net/bridge/br_if.c:627)
[    2.502955]  do_set_master (net/core/rtnetlink.c:3011)
[    2.502980]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.503002]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.503033]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.503058]  ? kmem_cache_alloc_node_noprof (mm/slub.c:4749 mm/slub.c:4883 mm/slub.c:4950)
[    2.503088]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.503111]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.503142]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.503163]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.503185]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.503217]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.503241]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.503262]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.503287]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.503313]  ___sys_sendmsg (net/socket.c:2752)
[    2.503336]  __sys_sendmsg (net/socket.c:2784)
[    2.503355]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.503376]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.503404] RIP: 0033:0x7fd766e9f08e
[    2.503431] 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
[    2.503536] RSP: 002b:00007ffc5b238ea0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.503579] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd766e9f08e
[    2.503620] RDX: 0000000000000000 RSI: 00007ffc5b238f50 RDI: 0000000000000005
[    2.503661] RBP: 00007ffc5b238eb0 R08: 0000000000000000 R09: 0000000000000000
[    2.503697] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.503736] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc5b239620
| [    2.503834] ------------[ cut here ]------------
| [    2.503865] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/190
| [    2.503910] Modules linked in:
| [    2.503989] Tainted: [W]=WARN
[    2.504009] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.504047] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.504070] 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
[    2.504164] RSP: 0018:ff4d006cc049f6b0 EFLAGS: 00010286
[    2.504189] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.504231] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01940800
[    2.504272] RBP: 0000000000000000 R08: ff2b35cd0324da10 R09: ff2b35cd051e902c
[    2.504314] R10: ff2b35cd05310118 R11: fefefefefefefeff R12: 0000000000000000
[    2.504359] R13: 0000000000000010 R14: ff2b35cd05310000 R15: ff2b35cd01940800
[    2.504404] FS:  00007fd766c65840(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    2.504501] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.504536] CR2: 00000000004eba80 CR3: 0000000005245002 CR4: 0000000000771ef0
[    2.504574] PKRU: 55555554
[    2.504588] Call Trace:
[    2.504603]  <TASK>
[    2.504618]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.504637]  notifier_call_chain (kernel/notifier.c:85)
[    2.504657]  call_netdevice_notifiers (net/core/dev.c:2287 net/core/dev.c:2301)
[    2.504686]  br_add_if (net/bridge/br_if.c:679)
[    2.504707]  do_set_master (net/core/rtnetlink.c:3011)
[    2.504729]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.504750]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.504780]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.504800]  ? kmem_cache_alloc_node_noprof (mm/slub.c:4749 mm/slub.c:4883 mm/slub.c:4950)
[    2.504826]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.504848]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.504872]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.504893]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.504913]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.504938]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.504959]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.504979]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.505003]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.505026]  ___sys_sendmsg (net/socket.c:2752)
[    2.505051]  __sys_sendmsg (net/socket.c:2784)
[    2.505076]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.505094]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.505125] RIP: 0033:0x7fd766e9f08e
[    2.505147] 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
[    2.505244] RSP: 002b:00007ffc5b238ea0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.505288] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd766e9f08e
[    2.505333] RDX: 0000000000000000 RSI: 00007ffc5b238f50 RDI: 0000000000000005
[    2.505376] RBP: 00007ffc5b238eb0 R08: 0000000000000000 R09: 0000000000000000
[    2.505425] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.505471] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc5b239620
| [    2.505572] ------------[ cut here ]------------
| [    2.505605] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/190
| [    2.505655] Modules linked in:
| [    2.505739] Tainted: [W]=WARN
[    2.505764] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.505801] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.505831] 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
[    2.505931] RSP: 0018:ff4d006cc049f668 EFLAGS: 00010286
[    2.505963] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.506004] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01940800
[    2.506045] RBP: 0000000000000002 R08: ff2b35cd0324da10 R09: ff2b35cd051e902c
[    2.506089] R10: ff2b35cd05310118 R11: fefefefefefefeff R12: 0000000000000000
[    2.506133] R13: 0000000000000010 R14: ff2b35cd05310000 R15: ff2b35cd01940800
[    2.506180] FS:  00007fd766c65840(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    2.506226] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.506260] CR2: 00000000004eba80 CR3: 0000000005245002 CR4: 0000000000771ef0
[    2.506308] PKRU: 55555554
[    2.506323] Call Trace:
[    2.506337]  <TASK>
[    2.506353]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.506377]  notifier_call_chain (kernel/notifier.c:85)
[    2.506399]  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)
[    2.506437]  br_add_if (net/bridge/br_if.c:683)
[    2.506460]  do_set_master (net/core/rtnetlink.c:3011)
[    2.506481]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.506504]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.506535]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.506555]  ? kmem_cache_alloc_node_noprof (mm/slub.c:4749 mm/slub.c:4883 mm/slub.c:4950)
[    2.506583]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.506605]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.506635]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.506657]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.506681]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.506708]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.506732]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.506754]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.506774]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.506799]  ___sys_sendmsg (net/socket.c:2752)
[    2.506821]  __sys_sendmsg (net/socket.c:2784)
[    2.506840]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.506863]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.506892] RIP: 0033:0x7fd766e9f08e
[    2.506914] 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
[    2.507014] RSP: 002b:00007ffc5b238ea0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.507056] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd766e9f08e
[    2.507098] RDX: 0000000000000000 RSI: 00007ffc5b238f50 RDI: 0000000000000005
[    2.507142] RBP: 00007ffc5b238eb0 R08: 0000000000000000 R09: 0000000000000000
[    2.507188] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.507232] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc5b239620
| [    2.510874] ------------[ cut here ]------------
| [    2.510942] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/191
| [    2.511036] Modules linked in:
| [    2.511194] Tainted: [W]=WARN
[    2.511250] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.511323] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.511390] 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
[    2.511588] RSP: 0018:ff4d006cc04a7618 EFLAGS: 00010286
[    2.511656] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.511735] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c71100
[    2.511813] RBP: 0000000000000000 R08: ff2b35cd018fa4d0 R09: ff2b35cd051dd030
[    2.511894] R10: ff2b35cd03047118 R11: fefefefefefefeff R12: 0000000000000000
[    2.511976] R13: 0000000000000010 R14: ff2b35cd03047000 R15: ff2b35cd01c71100
[    2.512060] FS:  00007f4188396840(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[    2.512141] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.512215] CR2: 00000000004eba78 CR3: 0000000005242004 CR4: 0000000000771ef0
[    2.512297] PKRU: 55555554
[    2.512345] Call Trace:
[    2.512395]  <TASK>
[    2.512454]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.512522]  notifier_call_chain (kernel/notifier.c:85)
[    2.512581]  __netdev_upper_dev_link (net/core/dev.c:8931)
[    2.512652]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[    2.512719]  br_add_if (net/bridge/br_if.c:619)
[    2.512778]  do_set_master (net/core/rtnetlink.c:3011)
[    2.512836]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.512895]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.512963]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.513022]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.513081]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.513147]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.513216]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.513275]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.513344]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.513403]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.513469]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.513536]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.513597]  ___sys_sendmsg (net/socket.c:2752)
[    2.513658]  __sys_sendmsg (net/socket.c:2784)
[    2.513717]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.513776]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.513841] RIP: 0033:0x7f41885d008e
[    2.513899] 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
[    2.514038] RSP: 002b:00007ffdb1df77d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.514119] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f41885d008e
[    2.514198] RDX: 0000000000000000 RSI: 00007ffdb1df7880 RDI: 0000000000000005
[    2.514278] RBP: 00007ffdb1df77e0 R08: 0000000000000000 R09: 0000000000000000
[    2.514361] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.514443] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb1df7f50
| [    2.514715] ------------[ cut here ]------------
| [    2.514779] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/191
| [    2.514870] Modules linked in:
| [    2.515027] Tainted: [W]=WARN
[    2.515082] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.515154] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.515218] 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
[    2.515360] RSP: 0018:ff4d006cc04a7640 EFLAGS: 00010286
[    2.515431] RAX: 00000000ffffffa6 RBX: 0000000000000100 RCX: 0000000000000000
[    2.515511] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c71100
[    2.515601] RBP: 0000000000000000 R08: ff2b35cd018fa4d0 R09: ff2b35cd051dd030
[    2.515683] R10: ff2b35cd03047118 R11: fefefefefefefeff R12: 0000000000000000
[    2.515766] R13: 0000000000000010 R14: ff2b35cd03047000 R15: ff2b35cd01c71100
[    2.515849] FS:  00007f4188396840(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[    2.515931] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.516003] CR2: 00000000004eba78 CR3: 0000000005242004 CR4: 0000000000771ef0
[    2.516084] PKRU: 55555554
[    2.516133] Call Trace:
[    2.516182]  <TASK>
[    2.516231]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.516289]  __dev_notify_flags (net/core/dev.c:9787)
[    2.516346]  __dev_set_promiscuity (net/core/dev.c:9630)
[    2.516417]  netif_set_promiscuity (net/core/dev.c:9639)
[    2.516482]  dev_set_promiscuity (net/core/dev_api.c:288)
[    2.516548]  br_manage_promisc (net/bridge/br_if.c:108 net/bridge/br_if.c:157)
[    2.516609]  br_add_if (net/bridge/br_if.c:242 net/bridge/br_if.c:627)
[    2.516669]  do_set_master (net/core/rtnetlink.c:3011)
[    2.516728]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.516786]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.516851]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.516909]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.516966]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.517034]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.517093]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.517151]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.517216]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.517273]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.517331]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.517389]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.517452]  ___sys_sendmsg (net/socket.c:2752)
[    2.517510]  __sys_sendmsg (net/socket.c:2784)
[    2.517577]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.517641]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.517708] RIP: 0033:0x7f41885d008e
[    2.517765] 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
[    2.517905] RSP: 002b:00007ffdb1df77d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.517986] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f41885d008e
[    2.518065] RDX: 0000000000000000 RSI: 00007ffdb1df7880 RDI: 0000000000000005
[    2.518144] RBP: 00007ffdb1df77e0 R08: 0000000000000000 R09: 0000000000000000
[    2.518223] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.518302] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb1df7f50
| [    2.518531] ------------[ cut here ]------------
| [    2.518597] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/191
| [    2.518689] Modules linked in:
| [    2.518839] Tainted: [W]=WARN
[    2.518894] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.518966] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.519032] 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
[    2.519171] RSP: 0018:ff4d006cc04a76b0 EFLAGS: 00010286
[    2.519234] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.519311] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c71100
[    2.519388] RBP: 0000000000000000 R08: ff2b35cd03202e90 R09: ff2b35cd051dd02c
[    2.519474] R10: ff2b35cd051d8118 R11: fefefefefefefeff R12: 0000000000000000
[    2.519562] R13: 0000000000000010 R14: ff2b35cd051d8000 R15: ff2b35cd01c71100
[    2.519650] FS:  00007f4188396840(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[    2.519731] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.519801] CR2: 00000000004eba78 CR3: 0000000005242004 CR4: 0000000000771ef0
[    2.519881] PKRU: 55555554
[    2.519930] Call Trace:
[    2.519980]  <TASK>
[    2.520029]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.520089]  notifier_call_chain (kernel/notifier.c:85)
[    2.520148]  call_netdevice_notifiers (net/core/dev.c:2287 net/core/dev.c:2301)
[    2.520212]  br_add_if (net/bridge/br_if.c:679)
[    2.520271]  do_set_master (net/core/rtnetlink.c:3011)
[    2.520329]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.520387]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.520458]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.520524]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.520581]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.520654]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.520712]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.520770]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.520835]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.520893]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.520952]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.521011]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.521069]  ___sys_sendmsg (net/socket.c:2752)
[    2.521127]  __sys_sendmsg (net/socket.c:2784)
[    2.521184]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.521242]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.521308] RIP: 0033:0x7f41885d008e
[    2.521365] 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
[    2.521511] RSP: 002b:00007ffdb1df77d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.521601] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f41885d008e
[    2.521680] RDX: 0000000000000000 RSI: 00007ffdb1df7880 RDI: 0000000000000005
[    2.521759] RBP: 00007ffdb1df77e0 R08: 0000000000000000 R09: 0000000000000000
[    2.521836] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.521915] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb1df7f50
| [    2.522116] ------------[ cut here ]------------
| [    2.522179] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/191
| [    2.522269] Modules linked in:
| [    2.522427] Tainted: [W]=WARN
[    2.522482] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.522558] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.522626] 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
[    2.522760] RSP: 0018:ff4d006cc04a7668 EFLAGS: 00010286
[    2.522824] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.522904] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c71100
[    2.522982] RBP: 0000000000000002 R08: ff2b35cd03202e90 R09: ff2b35cd051dd02c
[    2.523061] R10: ff2b35cd051d8118 R11: fefefefefefefeff R12: 0000000000000000
[    2.523141] R13: 0000000000000010 R14: ff2b35cd051d8000 R15: ff2b35cd01c71100
[    2.523221] FS:  00007f4188396840(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[    2.523300] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.523371] CR2: 00000000004eba78 CR3: 0000000005242004 CR4: 0000000000771ef0
[    2.523455] PKRU: 55555554
[    2.523504] Call Trace:
[    2.523562]  <TASK>
[    2.523614]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.523673]  notifier_call_chain (kernel/notifier.c:85)
[    2.523733]  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)
[    2.523809]  br_add_if (net/bridge/br_if.c:683)
[    2.523867]  do_set_master (net/core/rtnetlink.c:3011)
[    2.523926]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.523985]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.524056]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.524115]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.524173]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.524239]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.524298]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.524357]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.524431]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.524490]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.524556]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.524619]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.524678]  ___sys_sendmsg (net/socket.c:2752)
[    2.524737]  __sys_sendmsg (net/socket.c:2784)
[    2.524796]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.524854]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.524919] RIP: 0033:0x7f41885d008e
[    2.524976] 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
[    2.525110] RSP: 002b:00007ffdb1df77d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.525187] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f41885d008e
[    2.525266] RDX: 0000000000000000 RSI: 00007ffdb1df7880 RDI: 0000000000000005
[    2.525344] RBP: 00007ffdb1df77e0 R08: 0000000000000000 R09: 0000000000000000
[    2.525435] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.525568] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb1df7f50
| [    2.529117] ------------[ cut here ]------------
| [    2.529148] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/192
| [    2.529202] Modules linked in:
| [    2.529284] Tainted: [W]=WARN
[    2.529306] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.529345] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.529376] 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
[    2.529486] RSP: 0018:ff4d006cc04af618 EFLAGS: 00010286
[    2.529520] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.529570] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[    2.529614] RBP: 0000000000000000 R08: ff2b35cd0332ced0 R09: ff2b35cd051e9030
[    2.529658] R10: ff2b35cd05317118 R11: fefefefefefefeff R12: 0000000000000000
[    2.529696] R13: 0000000000000010 R14: ff2b35cd05317000 R15: ff2b35cd01df5300
[    2.529739] FS:  00007fe40079d840(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    2.529791] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.529827] CR2: 00000000004eba88 CR3: 0000000005245004 CR4: 0000000000771ef0
[    2.529869] PKRU: 55555554
[    2.529882] Call Trace:
[    2.529894]  <TASK>
[    2.529911]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.529932]  notifier_call_chain (kernel/notifier.c:85)
[    2.529955]  __netdev_upper_dev_link (net/core/dev.c:8931)
[    2.529988]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[    2.530017]  br_add_if (net/bridge/br_if.c:619)
[    2.530038]  do_set_master (net/core/rtnetlink.c:3011)
[    2.530063]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.530086]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.530116]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.530137]  ? kmem_cache_alloc_node_noprof (mm/slub.c:4749 mm/slub.c:4883 mm/slub.c:4950)
[    2.530168]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.530193]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.530225]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.530247]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.530267]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.530297]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.530320]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.530341]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.530364]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.530385]  ___sys_sendmsg (net/socket.c:2752)
[    2.530415]  __sys_sendmsg (net/socket.c:2784)
[    2.530444]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.530472]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.530498] RIP: 0033:0x7fe4009d708e
[    2.530525] 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
[    2.530637] RSP: 002b:00007ffdf3753d80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.530674] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe4009d708e
[    2.530717] RDX: 0000000000000000 RSI: 00007ffdf3753e30 RDI: 0000000000000005
[    2.530765] RBP: 00007ffdf3753d90 R08: 0000000000000000 R09: 0000000000000000
[    2.530809] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.530855] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdf3754500
| [    2.530974] ------------[ cut here ]------------
| [    2.531006] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/192
| [    2.531063] Modules linked in:
| [    2.531143] Tainted: [W]=WARN
[    2.531164] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.531202] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.531231] 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
[    2.531328] RSP: 0018:ff4d006cc04af640 EFLAGS: 00010286
[    2.531356] RAX: 00000000ffffffa6 RBX: 0000000000000100 RCX: 0000000000000000
[    2.531404] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[    2.531459] RBP: 0000000000000000 R08: ff2b35cd0332ced0 R09: ff2b35cd051e9030
[    2.531501] R10: ff2b35cd05317118 R11: fefefefefefefeff R12: 0000000000000000
[    2.531550] R13: 0000000000000010 R14: ff2b35cd05317000 R15: ff2b35cd01df5300
[    2.531595] FS:  00007fe40079d840(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    2.531639] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.531678] CR2: 00000000004eba88 CR3: 0000000005245004 CR4: 0000000000771ef0
[    2.531727] PKRU: 55555554
[    2.531743] Call Trace:
[    2.531759]  <TASK>
[    2.531774]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.531796]  __dev_notify_flags (net/core/dev.c:9787)
[    2.531815]  __dev_set_promiscuity (net/core/dev.c:9630)
[    2.531845]  netif_set_promiscuity (net/core/dev.c:9639)
[    2.531878]  dev_set_promiscuity (net/core/dev_api.c:288)
[    2.531901]  br_manage_promisc (net/bridge/br_if.c:108 net/bridge/br_if.c:157)
[    2.531927]  br_add_if (net/bridge/br_if.c:242 net/bridge/br_if.c:627)
[    2.531950]  do_set_master (net/core/rtnetlink.c:3011)
[    2.531977]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.532001]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.532026]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.532051]  ? kmem_cache_alloc_node_noprof (mm/slub.c:4749 mm/slub.c:4883 mm/slub.c:4950)
[    2.532077]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.532101]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.532129]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.532151]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.532174]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.532204]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.532225]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.532249]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.532270]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.532293]  ___sys_sendmsg (net/socket.c:2752)
[    2.532316]  __sys_sendmsg (net/socket.c:2784)
[    2.532335]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.532356]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.532385] RIP: 0033:0x7fe4009d708e
[    2.532407] 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
[    2.532512] RSP: 002b:00007ffdf3753d80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.532557] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe4009d708e
[    2.532599] RDX: 0000000000000000 RSI: 00007ffdf3753e30 RDI: 0000000000000005
[    2.532644] RBP: 00007ffdf3753d90 R08: 0000000000000000 R09: 0000000000000000
[    2.532689] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.532729] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdf3754500
| [    2.532832] ------------[ cut here ]------------
| [    2.532864] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/192
| [    2.532915] Modules linked in:
| [    2.532991] Tainted: [W]=WARN
[    2.533012] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.533051] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.533079] 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
[    2.533178] RSP: 0018:ff4d006cc04af668 EFLAGS: 00010286
[    2.533201] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.533243] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[    2.533292] RBP: 0000000000000002 R08: ff2b35cd03202e90 R09: ff2b35cd051e902c
[    2.533334] R10: ff2b35cd051d8118 R11: fefefefefefefeff R12: 0000000000000000
[    2.533378] R13: 0000000000000010 R14: ff2b35cd051d8000 R15: ff2b35cd01df5300
[    2.533424] FS:  00007fe40079d840(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    2.533470] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.533506] CR2: 00000000004eba88 CR3: 0000000005245004 CR4: 0000000000771ef0
[    2.533555] PKRU: 55555554
[    2.533568] Call Trace:
[    2.533580]  <TASK>
[    2.533596]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.533616]  notifier_call_chain (kernel/notifier.c:85)
[    2.533639]  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)
[    2.533679]  br_add_if (net/bridge/br_if.c:683)
[    2.533703]  do_set_master (net/core/rtnetlink.c:3011)
[    2.533727]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.533748]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.533778]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.533801]  ? kmem_cache_alloc_node_noprof (mm/slub.c:4749 mm/slub.c:4883 mm/slub.c:4950)
[    2.533833]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.533857]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.533886]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.533906]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.533926]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.533955]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.533976]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.534000]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.534023]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.534043]  ___sys_sendmsg (net/socket.c:2752)
[    2.534067]  __sys_sendmsg (net/socket.c:2784)
[    2.534090]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.534114]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.534139] RIP: 0033:0x7fe4009d708e
[    2.534162] 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
[    2.534264] RSP: 002b:00007ffdf3753d80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.534308] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe4009d708e
[    2.534352] RDX: 0000000000000000 RSI: 00007ffdf3753e30 RDI: 0000000000000005
[    2.534396] RBP: 00007ffdf3753d90 R08: 0000000000000000 R09: 0000000000000000
[    2.534480] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.534526] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdf3754500
| [    2.559615] ------------[ cut here ]------------
| [    2.559697] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/197
| [    2.559791] Modules linked in:
| [    2.559949] Tainted: [W]=WARN
[    2.560006] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.560080] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.560148] 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
[    2.560295] RSP: 0018:ff4d006cc04d7720 EFLAGS: 00010286
[    2.560360] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    2.560445] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c71100
[    2.560551] RBP: 0000000000000000 R08: ff2b35cd01db6b90 R09: ff2b35cd051dd030
[    2.560636] R10: ff2b35cd05303118 R11: fefefefefefefeff R12: 0000000000000000
[    2.560720] R13: 0000000000000010 R14: ff2b35cd05303000 R15: ff2b35cd01c71100
[    2.560805] FS:  00007f0226066840(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[    2.560887] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.560995] CR2: 0000000005790988 CR3: 0000000005041001 CR4: 0000000000771ef0
[    2.561072] PKRU: 55555554
[    2.561120] Call Trace:
[    2.561171]  <TASK>
[    2.561220]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.561280]  __dev_notify_flags (net/core/dev.c:9787)
[    2.561339]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    2.561396]  netif_change_flags (net/core/dev.c:9820)
[    2.561459]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    2.561524]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.561601]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.561661]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.561720]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.561785]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.561842]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.561901]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.561968]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.562026]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.562085]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.562143]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.562203]  ___sys_sendmsg (net/socket.c:2752)
[    2.562262]  __sys_sendmsg (net/socket.c:2784)
[    2.562320]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.562380]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.562452] RIP: 0033:0x7f02262a008e
[    2.562511] 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
[    2.562679] RSP: 002b:00007ffd77c3c1a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.562762] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f02262a008e
[    2.562846] RDX: 0000000000000000 RSI: 00007ffd77c3c250 RDI: 0000000000000005
[    2.562927] RBP: 00007ffd77c3c1b0 R08: 0000000000000000 R09: 0000000000000000
[    2.563008] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.563087] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd77c3c920
| [    2.566953] ------------[ cut here ]------------
| [    2.566990] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/198
| [    2.567049] Modules linked in:
| [    2.567140] Tainted: [W]=WARN
[    2.567167] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.567206] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.567239] 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
[    2.567331] RSP: 0018:ff4d006cc04df720 EFLAGS: 00010286
[    2.567362] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    2.567403] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[    2.567454] RBP: 0000000000000000 R08: ff2b35cd01db6f50 R09: ff2b35cd051e9030
[    2.567497] R10: ff2b35cd051d7118 R11: fefefefefefefeff R12: 0000000000000000
[    2.567546] R13: 0000000000000010 R14: ff2b35cd051d7000 R15: ff2b35cd01df5300
[    2.567592] FS:  00007f7abea9b840(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    2.567643] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.567684] CR2: 00000000162e9988 CR3: 0000000005379002 CR4: 0000000000771ef0
[    2.567728] PKRU: 55555554
[    2.567743] Call Trace:
[    2.567762]  <TASK>
[    2.567781]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.567808]  __dev_notify_flags (net/core/dev.c:9787)
[    2.567835]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    2.567859]  netif_change_flags (net/core/dev.c:9820)
[    2.567882]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    2.567905]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.567937]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.567961]  ? kmem_cache_alloc_node_noprof (mm/slub.c:4749 mm/slub.c:4883 mm/slub.c:4950)
[    2.567993]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.568013]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.568044]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.568068]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.568092]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.568126]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.568154]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.568177]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.568201]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.568225]  ___sys_sendmsg (net/socket.c:2752)
[    2.568248]  __sys_sendmsg (net/socket.c:2784)
[    2.568274]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.568297]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.568331] RIP: 0033:0x7f7abecd508e
[    2.568350] 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
[    2.568445] RSP: 002b:00007ffe47a667c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.568486] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f7abecd508e
[    2.568534] RDX: 0000000000000000 RSI: 00007ffe47a66870 RDI: 0000000000000005
[    2.568579] RBP: 00007ffe47a667d0 R08: 0000000000000000 R09: 0000000000000000
[    2.568633] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.568673] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe47a66f40
| [    2.572290] ------------[ cut here ]------------
| [    2.572364] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/199
| [    2.572474] Modules linked in:
| [    2.572648] Tainted: [W]=WARN
[    2.572706] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.572782] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.572851] 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
[    2.572990] RSP: 0018:ff4d006cc04e7720 EFLAGS: 00010286
[    2.573055] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    2.573135] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c71100
[    2.573214] RBP: 0000000000000000 R08: ff2b35cd018fa4d0 R09: ff2b35cd051dd030
[    2.573292] R10: ff2b35cd03047118 R11: fefefefefefefeff R12: 0000000000000000
[    2.573373] R13: 0000000000000010 R14: ff2b35cd03047000 R15: ff2b35cd01c71100
[    2.573465] FS:  00007f6ac9ff5840(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[    2.573555] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.573633] CR2: 0000000035e44988 CR3: 0000000005041003 CR4: 0000000000771ef0
[    2.573714] PKRU: 55555554
[    2.573764] Call Trace:
[    2.573813]  <TASK>
[    2.573863]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.573921]  __dev_notify_flags (net/core/dev.c:9787)
[    2.573978]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    2.574036]  netif_change_flags (net/core/dev.c:9820)
[    2.574097]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    2.574156]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.574222]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.574280]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.574339]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.574406]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.574472]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.574542]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.574610]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.574670]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.574729]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.574787]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.574846]  ___sys_sendmsg (net/socket.c:2752)
[    2.574904]  __sys_sendmsg (net/socket.c:2784)
[    2.574963]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.575024]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.575090] RIP: 0033:0x7f6aca22f08e
[    2.575147] 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
[    2.575302] RSP: 002b:00007ffc25885290 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.575382] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f6aca22f08e
[    2.575465] RDX: 0000000000000000 RSI: 00007ffc25885340 RDI: 0000000000000005
[    2.575547] RBP: 00007ffc258852a0 R08: 0000000000000000 R09: 0000000000000000
[    2.575631] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.575713] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc25885a10
| [    2.579310] ------------[ cut here ]------------
| [    2.579350] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/200
| [    2.579415] Modules linked in:
| [    2.579501] Tainted: [W]=WARN
[    2.579541] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.579579] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.579610] 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
[    2.579707] RSP: 0018:ff4d006cc04ef720 EFLAGS: 00010286
[    2.579736] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    2.579780] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[    2.579822] RBP: 0000000000000000 R08: ff2b35cd0332ced0 R09: ff2b35cd051e9030
[    2.579867] R10: ff2b35cd05317118 R11: fefefefefefefeff R12: 0000000000000000
[    2.579908] R13: 0000000000000010 R14: ff2b35cd05317000 R15: ff2b35cd01df5300
[    2.579951] FS:  00007f5ead4cf840(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    2.579998] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.580029] CR2: 00000000071f1988 CR3: 0000000005379004 CR4: 0000000000771ef0
[    2.580079] PKRU: 55555554
[    2.580092] Call Trace:
[    2.580108]  <TASK>
[    2.580122]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.580143]  __dev_notify_flags (net/core/dev.c:9787)
[    2.580166]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    2.580190]  netif_change_flags (net/core/dev.c:9820)
[    2.580213]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    2.580234]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.580265]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.580290]  ? kmem_cache_alloc_node_noprof (mm/slub.c:4749 mm/slub.c:4883 mm/slub.c:4950)
[    2.580322]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.580346]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.580377]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.580399]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.580431]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.580462]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.580481]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.580504]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.580527]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.580549]  ___sys_sendmsg (net/socket.c:2752)
[    2.580574]  __sys_sendmsg (net/socket.c:2784)
[    2.580596]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.580623]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.580652] RIP: 0033:0x7f5ead70908e
[    2.580678] 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
[    2.580774] RSP: 002b:00007ffd8a1233f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.580812] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f5ead70908e
[    2.580854] RDX: 0000000000000000 RSI: 00007ffd8a1234a0 RDI: 0000000000000005
[    2.580899] RBP: 00007ffd8a123400 R08: 0000000000000000 R09: 0000000000000000
[    2.580937] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.580982] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd8a123b70
| [    2.584561] ------------[ cut here ]------------
| [    2.584635] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/201
| [    2.584728] Modules linked in:
| [    2.584880] Tainted: [W]=WARN
[    2.584936] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.585007] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.585072] 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
[    2.585211] RSP: 0018:ff4d006cc04f7720 EFLAGS: 00010286
[    2.585276] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    2.585356] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c71100
[    2.585444] RBP: 0000000000000000 R08: ff2b35cd0324da10 R09: ff2b35cd051dd02c
[    2.585532] R10: ff2b35cd05310118 R11: fefefefefefefeff R12: 0000000000000000
[    2.585619] R13: 0000000000000010 R14: ff2b35cd05310000 R15: ff2b35cd01c71100
[    2.585702] FS:  00007fb9451f5840(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[    2.585783] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.585855] CR2: 000000000f6ca988 CR3: 0000000005041005 CR4: 0000000000771ef0
[    2.585935] PKRU: 55555554
[    2.585984] Call Trace:
[    2.586038]  <TASK>
[    2.586089]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.586148]  __dev_notify_flags (net/core/dev.c:9787)
[    2.586207]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    2.586264]  netif_change_flags (net/core/dev.c:9820)
[    2.586321]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    2.586381]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.586453]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.586521]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.586586]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.586652]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.586711]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.586771]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.586834]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.586893]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.586951]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.587013]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.587071]  ___sys_sendmsg (net/socket.c:2752)
[    2.587130]  __sys_sendmsg (net/socket.c:2784)
[    2.587188]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.587248]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.587313] RIP: 0033:0x7fb94542f08e
[    2.587370] 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
[    2.587545] RSP: 002b:00007ffdc5dde060 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.587629] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb94542f08e
[    2.587706] RDX: 0000000000000000 RSI: 00007ffdc5dde110 RDI: 0000000000000005
[    2.587783] RBP: 00007ffdc5dde070 R08: 0000000000000000 R09: 0000000000000000
[    2.587862] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.587940] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdc5dde7e0
| [    2.591562] ------------[ cut here ]------------
| [    2.591603] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/202
| [    2.591663] Modules linked in:
| [    2.591754] Tainted: [W]=WARN
[    2.591773] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.591809] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.591842] 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
[    2.591945] RSP: 0018:ff4d006cc04ff720 EFLAGS: 00010286
[    2.591976] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    2.592019] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[    2.592063] RBP: 0000000000000000 R08: ff2b35cd03202e90 R09: ff2b35cd051e902c
[    2.592106] R10: ff2b35cd051d8118 R11: fefefefefefefeff R12: 0000000000000000
[    2.592152] R13: 0000000000000010 R14: ff2b35cd051d8000 R15: ff2b35cd01df5300
[    2.592201] FS:  00007f8453dbc840(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    2.592247] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.592279] CR2: 00000000028c2988 CR3: 0000000005379006 CR4: 0000000000771ef0
[    2.592324] PKRU: 55555554
[    2.592338] Call Trace:
[    2.592354]  <TASK>
[    2.592367]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.592389]  __dev_notify_flags (net/core/dev.c:9787)
[    2.592418]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    2.592443]  netif_change_flags (net/core/dev.c:9820)
[    2.592465]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    2.592488]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.592526]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.592551]  ? kmem_cache_alloc_node_noprof (mm/slub.c:4749 mm/slub.c:4883 mm/slub.c:4950)
[    2.592587]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.592615]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.592648]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.592672]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.592696]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.592728]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.592750]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.592771]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.592794]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.592816]  ___sys_sendmsg (net/socket.c:2752)
[    2.592841]  __sys_sendmsg (net/socket.c:2784)
[    2.592863]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.592887]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.592917] RIP: 0033:0x7f8453ff608e
[    2.592941] 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
[    2.593041] RSP: 002b:00007ffe22de3a70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.593083] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f8453ff608e
[    2.593129] RDX: 0000000000000000 RSI: 00007ffe22de3b20 RDI: 0000000000000005
[    2.593176] RBP: 00007ffe22de3a80 R08: 0000000000000000 R09: 0000000000000000
[    2.593221] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.593263] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe22de41f0
| [    2.597087] ------------[ cut here ]------------
| [    2.597138] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/203
| [    2.597190] Modules linked in:
| [    2.597284] Tainted: [W]=WARN
[    2.597309] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.597349] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.597379] 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
[    2.597485] RSP: 0018:ff4d006cc0507870 EFLAGS: 00010286
[    2.597520] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.597564] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a500
[    2.597613] RBP: 0000000000000000 R08: ff2b35cd03202bd0 R09: ff2b35cd02068030
[    2.597655] R10: ff2b35cd032ce118 R11: fefefefefefefeff R12: 0000000000000000
[    2.597694] R13: 0000000000000010 R14: ff2b35cd032ce000 R15: ff2b35cd0193a500
[    2.597741] FS:  00007f2f4a602840(0000) GS:ff2b35cd9d5be000(0000) knlGS:0000000000000000
[    2.597788] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.597823] CR2: 000000000044002e CR3: 0000000005124004 CR4: 0000000000771ef0
[    2.597870] PKRU: 55555554
[    2.597883] Call Trace:
[    2.597895]  <TASK>
[    2.597912]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.597931]  __dev_notify_flags (net/core/dev.c:9787)
[    2.597957]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[    2.597980]  rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[    2.598005]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.598036]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.598057]  ? get_page_from_freelist (./include/linux/spinlock.h:390 mm/page_alloc.c:3373 mm/page_alloc.c:3402 mm/page_alloc.c:3943)
[    2.598090]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.598117]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.598144]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.598166]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.598184]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.598209]  ___sys_sendmsg (net/socket.c:2752)
[    2.598235]  __sys_sendmsg (net/socket.c:2784)
[    2.598258]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.598282]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.598314] RIP: 0033:0x7f2f4a83c08e
[    2.598336] 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
[    2.598438] RSP: 002b:00007ffe3e8db5c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.598481] RAX: ffffffffffffffda RBX: 00007ffe3e8dbd68 RCX: 00007f2f4a83c08e
[    2.598526] RDX: 0000000000000000 RSI: 00007ffe3e8db670 RDI: 0000000000000005
[    2.598568] RBP: 00007ffe3e8db5d0 R08: 0000000000000000 R09: 0000000000000000
[    2.598614] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.598660] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe3e8dbd40
| [    2.602360] ------------[ cut here ]------------
| [    2.602448] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/205
| [    2.602550] Modules linked in:
| [    2.602701] Tainted: [W]=WARN
[    2.602756] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.602828] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.602893] 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
[    2.603034] RSP: 0018:ff4d006cc0517870 EFLAGS: 00010286
[    2.603099] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.603178] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c72900
[    2.603258] RBP: 0000000000000000 R08: ff2b35cd01db6990 R09: ff2b35cd051ee030
[    2.603340] R10: ff2b35cd052f2118 R11: fefefefefefefeff R12: 0000000000000000
[    2.603429] R13: 0000000000000010 R14: ff2b35cd052f2000 R15: ff2b35cd01c72900
[    2.603528] FS:  00007fbcf360f840(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[    2.603616] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.603690] CR2: 000000000044002e CR3: 0000000005041002 CR4: 0000000000771ef0
[    2.603772] PKRU: 55555554
[    2.603821] Call Trace:
[    2.603870]  <TASK>
[    2.603920]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.603979]  __dev_notify_flags (net/core/dev.c:9787)
[    2.604038]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[    2.604096]  rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[    2.604156]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.604224]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.604283]  ? get_page_from_freelist (./include/linux/spinlock.h:390 mm/page_alloc.c:3373 mm/page_alloc.c:3402 mm/page_alloc.c:3943)
[    2.604351]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.604428]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.604490]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.604557]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.604620]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.604681]  ___sys_sendmsg (net/socket.c:2752)
[    2.604740]  __sys_sendmsg (net/socket.c:2784)
[    2.604799]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.604858]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.604922] RIP: 0033:0x7fbcf384908e
[    2.604978] 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
[    2.605119] RSP: 002b:00007ffe6c3c0280 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.605197] RAX: ffffffffffffffda RBX: 00007ffe6c3c0a28 RCX: 00007fbcf384908e
[    2.605277] RDX: 0000000000000000 RSI: 00007ffe6c3c0330 RDI: 0000000000000005
[    2.605355] RBP: 00007ffe6c3c0290 R08: 0000000000000000 R09: 0000000000000000
[    2.605441] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.605590] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe6c3c0a00
| [    2.609180] ------------[ cut here ]------------
| [    2.609217] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/207
| [    2.609286] Modules linked in:
| [    2.609373] Tainted: [W]=WARN
[    2.609395] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.609439] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.609471] 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
[    2.609581] RSP: 0018:ff4d006cc0527600 EFLAGS: 00010286
[    2.609616] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.609653] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01940800
[    2.609699] RBP: 0000000000000000 R08: ff2b35cd03202bd0 R09: ff2b35cd051e9030
[    2.609743] R10: ff2b35cd032ce118 R11: fefefefefefefeff R12: 0000000000000000
[    2.609786] R13: 0000000000000010 R14: ff2b35cd032ce000 R15: ff2b35cd01940800
[    2.609835] FS:  00007fb664e5a840(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    2.609881] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.609921] CR2: 0000000016226988 CR3: 0000000005379003 CR4: 0000000000771ef0
[    2.609969] PKRU: 55555554
[    2.609984] Call Trace:
[    2.609999]  <TASK>
[    2.610015]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.610040]  notifier_call_chain (kernel/notifier.c:85)
[    2.610063]  call_netdevice_notifiers (net/core/dev.c:2287 net/core/dev.c:2301)
[    2.610095]  bond_enslave (drivers/net/bonding/bond_main.c:983 drivers/net/bonding/bond_main.c:970 drivers/net/bonding/bond_main.c:2017)
[    2.610124]  ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3))
[    2.610153]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[    2.610178]  do_set_master (net/core/rtnetlink.c:3011)
[    2.610204]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.610227]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.610267]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.610291]  ? kmem_cache_alloc_node_noprof (mm/slub.c:4749 mm/slub.c:4883 mm/slub.c:4950)
[    2.610327]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.610353]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.610385]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.610408]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.610437]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.610471]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.610494]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.610519]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.610540]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.610566]  ___sys_sendmsg (net/socket.c:2752)
[    2.610590]  __sys_sendmsg (net/socket.c:2784)
[    2.610616]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.610641]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.610673] RIP: 0033:0x7fb66509408e
[    2.610697] 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
[    2.610799] RSP: 002b:00007ffff4fb2950 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.610848] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb66509408e
[    2.610898] RDX: 0000000000000000 RSI: 00007ffff4fb2a00 RDI: 0000000000000005
[    2.610936] RBP: 00007ffff4fb2960 R08: 0000000000000000 R09: 0000000000000000
[    2.610983] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.611026] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffff4fb30d0
| [    2.611138] ------------[ cut here ]------------
| [    2.611173] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/207
| [    2.611231] Modules linked in:
| [    2.611313] Tainted: [W]=WARN
[    2.611335] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.611376] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.611408] 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
[    2.611536] RSP: 0018:ff4d006cc05275a8 EFLAGS: 00010286
[    2.611569] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.611611] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01940800
[    2.611658] RBP: 0000000000000000 R08: ff2b35cd03257390 R09: ff2b35cd051e9030
[    2.611706] R10: ff2b35cd05304118 R11: fefefefefefefeff R12: 0000000000000000
[    2.611753] R13: 0000000000000010 R14: ff2b35cd05304000 R15: ff2b35cd01940800
[    2.611798] FS:  00007fb664e5a840(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    2.611846] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.611884] CR2: 0000000016226988 CR3: 0000000005379003 CR4: 0000000000771ef0
[    2.611927] PKRU: 55555554
[    2.611942] Call Trace:
[    2.611958]  <TASK>
[    2.611976]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.611998]  notifier_call_chain (kernel/notifier.c:85)
[    2.612023]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[    2.612054]  dev_set_mac_address (net/core/dev_api.c:339)
[    2.612076]  ? dev_set_mtu (net/core/dev_api.c:249)
[    2.612099]  bond_enslave (drivers/net/bonding/bond_main.c:2067)
[    2.612123]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[    2.612148]  do_set_master (net/core/rtnetlink.c:3011)
[    2.612172]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.612196]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.612227]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.612250]  ? kmem_cache_alloc_node_noprof (mm/slub.c:4749 mm/slub.c:4883 mm/slub.c:4950)
[    2.612282]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.612305]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.612333]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.612359]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.612381]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.612414]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.612439]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.612461]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.612486]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.612509]  ___sys_sendmsg (net/socket.c:2752)
[    2.612532]  __sys_sendmsg (net/socket.c:2784)
[    2.612557]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.612578]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.612606] RIP: 0033:0x7fb66509408e
[    2.612629] 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
[    2.612735] RSP: 002b:00007ffff4fb2950 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.612778] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb66509408e
[    2.612821] RDX: 0000000000000000 RSI: 00007ffff4fb2a00 RDI: 0000000000000005
[    2.612869] RBP: 00007ffff4fb2960 R08: 0000000000000000 R09: 0000000000000000
[    2.612913] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.612956] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffff4fb30d0
| [    2.613054] ------------[ cut here ]------------
| [    2.613083] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/207
| [    2.613136] Modules linked in:
| [    2.613221] Tainted: [W]=WARN
[    2.613246] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.613282] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.613311] 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
[    2.613415] RSP: 0018:ff4d006cc0527600 EFLAGS: 00010286
[    2.613447] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[    2.613489] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01940800
[    2.613534] RBP: 0000000000000000 R08: ff2b35cd03257390 R09: ff2b35cd051e9030
[    2.613582] R10: ff2b35cd05304118 R11: fefefefefefefeff R12: 0000000000000000
[    2.613628] R13: 0000000000000010 R14: ff2b35cd05304000 R15: ff2b35cd01940800
[    2.613672] FS:  00007fb664e5a840(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    2.613714] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.613752] CR2: 0000000016226988 CR3: 0000000005379003 CR4: 0000000000771ef0
[    2.613798] PKRU: 55555554
[    2.613811] Call Trace:
[    2.613826]  <TASK>
[    2.613840]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.613861]  netif_open (net/core/dev.c:1729 net/core/dev.c:1718)
[    2.613881]  dev_open (net/core/dev_api.c:202)
[    2.613905]  bond_enslave (drivers/net/bonding/bond_main.c:2079)
[    2.613927]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[    2.613948]  do_set_master (net/core/rtnetlink.c:3011)
[    2.613970]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.613996]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.614028]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.614052]  ? kmem_cache_alloc_node_noprof (mm/slub.c:4749 mm/slub.c:4883 mm/slub.c:4950)
[    2.614084]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.614104]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.614133]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.614156]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.614178]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.614204]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.614228]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.614254]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.614279]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.614301]  ___sys_sendmsg (net/socket.c:2752)
[    2.614328]  __sys_sendmsg (net/socket.c:2784)
[    2.614351]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.614375]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.614405] RIP: 0033:0x7fb66509408e
[    2.614433] 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
[    2.614532] RSP: 002b:00007ffff4fb2950 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.614576] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb66509408e
[    2.614623] RDX: 0000000000000000 RSI: 00007ffff4fb2a00 RDI: 0000000000000005
[    2.614662] RBP: 00007ffff4fb2960 R08: 0000000000000000 R09: 0000000000000000
[    2.614705] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.614747] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffff4fb30d0
| [    2.614852] ------------[ cut here ]------------
| [    2.614881] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/207
| [    2.614933] Modules linked in:
| [    2.615014] Tainted: [W]=WARN
[    2.615037] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.615070] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.615099] 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
[    2.615202] RSP: 0018:ff4d006cc05275e8 EFLAGS: 00010286
[    2.615229] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.615266] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01940800
[    2.615307] RBP: 0000000000000000 R08: ff2b35cd03257390 R09: ff2b35cd051e9030
[    2.615348] R10: ff2b35cd05304118 R11: fefefefefefefeff R12: 0000000000000000
[    2.615390] R13: 0000000000000010 R14: ff2b35cd05304000 R15: ff2b35cd01940800
[    2.615442] FS:  00007fb664e5a840(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    2.615485] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.615520] CR2: 0000000016226988 CR3: 0000000005379003 CR4: 0000000000771ef0
[    2.615562] PKRU: 55555554
[    2.615575] Call Trace:
[    2.615589]  <TASK>
[    2.615603]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.615627]  notifier_call_chain (kernel/notifier.c:85)
[    2.615648]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.615676]  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)
[    2.615698]  do_set_master (net/core/rtnetlink.c:3011)
[    2.615721]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.615744]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.615774]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.615796]  ? kmem_cache_alloc_node_noprof (mm/slub.c:4749 mm/slub.c:4883 mm/slub.c:4950)
[    2.615825]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.615845]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.615873]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.615893]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.615915]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.615944]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.615965]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.615988]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.616010]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.616032]  ___sys_sendmsg (net/socket.c:2752)
[    2.616054]  __sys_sendmsg (net/socket.c:2784)
[    2.616075]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.616094]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.616123] RIP: 0033:0x7fb66509408e
[    2.616143] 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
[    2.616237] RSP: 002b:00007ffff4fb2950 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.616281] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb66509408e
[    2.616321] RDX: 0000000000000000 RSI: 00007ffff4fb2a00 RDI: 0000000000000005
[    2.616367] RBP: 00007ffff4fb2960 R08: 0000000000000000 R09: 0000000000000000
[    2.616438] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.616479] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffff4fb30d0
| [    2.616575] ------------[ cut here ]------------
| [    2.616605] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/207
| [    2.616657] Modules linked in:
| [    2.616735] Tainted: [W]=WARN
[    2.616757] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.616790] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.616821] 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
[    2.616922] RSP: 0018:ff4d006cc05275e8 EFLAGS: 00010286
[    2.616951] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.616989] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01940800
[    2.617030] RBP: 0000000000000000 R08: ff2b35cd03257390 R09: ff2b35cd051e9030
[    2.617071] R10: ff2b35cd05304118 R11: fefefefefefefeff R12: 0000000000000000
[    2.617112] R13: 0000000000000010 R14: ff2b35cd05304000 R15: ff2b35cd01940800
[    2.617154] FS:  00007fb664e5a840(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    2.617198] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.617233] CR2: 0000000016226988 CR3: 0000000005379003 CR4: 0000000000771ef0
[    2.617273] PKRU: 55555554
[    2.617286] Call Trace:
[    2.617302]  <TASK>
[    2.617314]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.617338]  notifier_call_chain (kernel/notifier.c:85)
[    2.617360]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.617386]  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)
[    2.617407]  do_set_master (net/core/rtnetlink.c:3011)
[    2.617433]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.617455]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.617486]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.617507]  ? kmem_cache_alloc_node_noprof (mm/slub.c:4749 mm/slub.c:4883 mm/slub.c:4950)
[    2.617538]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.617562]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.617593]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.617617]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.617639]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.617669]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.617693]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.617715]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.617736]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.617757]  ___sys_sendmsg (net/socket.c:2752)
[    2.617781]  __sys_sendmsg (net/socket.c:2784)
[    2.617803]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.617825]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.617852] RIP: 0033:0x7fb66509408e
[    2.617874] 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
[    2.617972] RSP: 002b:00007ffff4fb2950 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.618009] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb66509408e
[    2.618053] RDX: 0000000000000000 RSI: 00007ffff4fb2a00 RDI: 0000000000000005
[    2.618099] RBP: 00007ffff4fb2960 R08: 0000000000000000 R09: 0000000000000000
[    2.618136] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.618177] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffff4fb30d0
| [    2.618271] ------------[ cut here ]------------
| [    2.618301] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/207
| [    2.618354] Modules linked in:
| [    2.618427] Tainted: [W]=WARN
[    2.618449] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.618489] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.618521] 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
[    2.618616] RSP: 0018:ff4d006cc0527568 EFLAGS: 00010286
[    2.618644] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.618690] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01940800
[    2.618733] RBP: 0000000000000000 R08: ff2b35cd03257390 R09: ff2b35cd051e9030
[    2.618776] R10: ff2b35cd05304118 R11: fefefefefefefeff R12: 0000000000000000
[    2.618817] R13: 0000000000000010 R14: ff2b35cd05304000 R15: ff2b35cd01940800
[    2.618862] FS:  00007fb664e5a840(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    2.618907] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.618943] CR2: 0000000016226988 CR3: 0000000005379003 CR4: 0000000000771ef0
[    2.618990] PKRU: 55555554
[    2.619005] Call Trace:
[    2.619019]  <TASK>
[    2.619031]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.619054]  notifier_call_chain (kernel/notifier.c:85)
[    2.619081]  __netdev_upper_dev_link (net/core/dev.c:8931)
[    2.619109]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[    2.619138]  bond_enslave (drivers/net/bonding/bond_main.c:1713 drivers/net/bonding/bond_main.c:2229)
[    2.619160]  do_set_master (net/core/rtnetlink.c:3011)
[    2.619181]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.619201]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.619230]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.619248]  ? kmem_cache_alloc_node_noprof (mm/slub.c:4749 mm/slub.c:4883 mm/slub.c:4950)
[    2.619280]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.619303]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.619329]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.619354]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.619377]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.619408]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.619438]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.619460]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.619478]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.619499]  ___sys_sendmsg (net/socket.c:2752)
[    2.619526]  __sys_sendmsg (net/socket.c:2784)
[    2.619546]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.619566]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.619592] RIP: 0033:0x7fb66509408e
[    2.619619] 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
[    2.619712] RSP: 002b:00007ffff4fb2950 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.619753] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb66509408e
[    2.619791] RDX: 0000000000000000 RSI: 00007ffff4fb2a00 RDI: 0000000000000005
[    2.619829] RBP: 00007ffff4fb2960 R08: 0000000000000000 R09: 0000000000000000
[    2.619870] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.619911] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffff4fb30d0
| [    2.620004] ------------[ cut here ]------------
| [    2.620034] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/207
| [    2.620081] Modules linked in:
| [    2.620163] Tainted: [W]=WARN
[    2.620187] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.620218] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.620246] 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
[    2.620340] RSP: 0018:ff4d006cc05275e8 EFLAGS: 00010286
[    2.620369] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.620417] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01940800
[    2.620459] RBP: 0000000000000000 R08: ff2b35cd03257390 R09: ff2b35cd051e9030
[    2.620500] R10: ff2b35cd05304118 R11: fefefefefefefeff R12: 0000000000000000
[    2.620541] R13: 0000000000000010 R14: ff2b35cd05304000 R15: ff2b35cd01940800
[    2.620586] FS:  00007fb664e5a840(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    2.620631] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.620664] CR2: 0000000016226988 CR3: 0000000005379003 CR4: 0000000000771ef0
[    2.620706] PKRU: 55555554
[    2.620719] Call Trace:
[    2.620733]  <TASK>
[    2.620746]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.620767]  notifier_call_chain (kernel/notifier.c:85)
[    2.620790]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.620822]  bond_enslave (drivers/net/bonding/bond_main.c:1830 drivers/net/bonding/bond_main.c:2235)
[    2.620846]  do_set_master (net/core/rtnetlink.c:3011)
[    2.620866]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.620887]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.620917]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.620940]  ? kmem_cache_alloc_node_noprof (mm/slub.c:4749 mm/slub.c:4883 mm/slub.c:4950)
[    2.620969]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.620992]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.621022]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.621044]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.621064]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.621092]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.621114]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.621135]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.621156]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.621179]  ___sys_sendmsg (net/socket.c:2752)
[    2.621203]  __sys_sendmsg (net/socket.c:2784)
[    2.621225]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.621246]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.621275] RIP: 0033:0x7fb66509408e
[    2.621297] 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
[    2.621394] RSP: 002b:00007ffff4fb2950 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.621441] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb66509408e
[    2.621485] RDX: 0000000000000000 RSI: 00007ffff4fb2a00 RDI: 0000000000000005
[    2.621530] RBP: 00007ffff4fb2960 R08: 0000000000000000 R09: 0000000000000000
[    2.621572] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.621619] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffff4fb30d0
| [    2.621713] ------------[ cut here ]------------
| [    2.621744] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/207
| [    2.621795] Modules linked in:
| [    2.621867] Tainted: [W]=WARN
[    2.621895] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.621931] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.621962] 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
[    2.622061] RSP: 0018:ff4d006cc05275b8 EFLAGS: 00010286
[    2.622091] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.622132] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01940800
[    2.622174] RBP: 0000000000000002 R08: ff2b35cd03202bd0 R09: ff2b35cd051e9030
[    2.622219] R10: ff2b35cd032ce118 R11: fefefefefefefeff R12: 0000000000000000
[    2.622265] R13: 0000000000000010 R14: ff2b35cd032ce000 R15: ff2b35cd01940800
[    2.622308] FS:  00007fb664e5a840(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    2.622348] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.622380] CR2: 0000000016226988 CR3: 0000000005379003 CR4: 0000000000771ef0
[    2.622426] PKRU: 55555554
[    2.622441] Call Trace:
[    2.622454]  <TASK>
[    2.622468]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.622492]  notifier_call_chain (kernel/notifier.c:85)
[    2.622518]  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)
[    2.622557]  bond_enslave (drivers/net/bonding/bond_main.c:2276)
[    2.622581]  do_set_master (net/core/rtnetlink.c:3011)
[    2.622604]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.622629]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.622661]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.622685]  ? kmem_cache_alloc_node_noprof (mm/slub.c:4749 mm/slub.c:4883 mm/slub.c:4950)
[    2.622716]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.622735]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.622765]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.622786]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.622810]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.622837]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.622864]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.622887]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.622911]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.622935]  ___sys_sendmsg (net/socket.c:2752)
[    2.622957]  __sys_sendmsg (net/socket.c:2784)
[    2.622982]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.623004]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.623029] RIP: 0033:0x7fb66509408e
[    2.623051] 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
[    2.623154] RSP: 002b:00007ffff4fb2950 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.623198] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb66509408e
[    2.623237] RDX: 0000000000000000 RSI: 00007ffff4fb2a00 RDI: 0000000000000005
[    2.623280] RBP: 00007ffff4fb2960 R08: 0000000000000000 R09: 0000000000000000
[    2.623323] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.623366] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffff4fb30d0
| [    2.623534] ------------[ cut here ]------------
| [    2.623574] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/45
| [    2.623639] Modules linked in:
| [    2.623730] Tainted: [W]=WARN
[    2.623753] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.623790] Workqueue: events_unbound linkwatch_event
[    2.623822] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.623850] 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
[    2.623947] RSP: 0018:ff4d006cc0193d50 EFLAGS: 00010286
[    2.623977] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.624018] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[    2.624060] RBP: 0000000000000000 R08: ff2b35cd03257390 R09: ff2b35cd03041030
[    2.624103] R10: ff2b35cd05304118 R11: fefefefefefefeff R12: 0000000000000000
[    2.624149] R13: 0000000000000010 R14: ff2b35cd05304000 R15: ff2b35cd0193a400
[    2.624192] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[    2.624236] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.624273] CR2: 000055e2fb5ead5c CR3: 00000000032fe006 CR4: 0000000000771ef0
[    2.624316] PKRU: 55555554
[    2.624330] Call Trace:
[    2.624345]  <TASK>
[    2.624358]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.624381]  netif_state_change (net/core/dev.c:1605)
[    2.624405]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    2.624432]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    2.624461]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    2.624483]  process_one_work (kernel/workqueue.c:3314)
[    2.624505]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    2.624531]  ? rescuer_thread (kernel/workqueue.c:3672)
[    2.624555]  kthread (kernel/kthread.c:436)
[    2.624580]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.624602]  ret_from_fork (arch/x86/kernel/process.c:158)
[    2.624628]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.624649]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    2.624899] ------------[ cut here ]------------
| [    2.624933] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/45
| [    2.625001] Modules linked in:
| [    2.625081] Tainted: [W]=WARN
[    2.625102] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.625135] Workqueue: events_unbound linkwatch_event
[    2.625166] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.625194] 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
[    2.625295] RSP: 0018:ff4d006cc0193d50 EFLAGS: 00010286
[    2.625318] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.625362] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[    2.625407] RBP: 0000000000000000 R08: ff2b35cd01db6f50 R09: ff2b35cd03041030
[    2.625454] R10: ff2b35cd051d7118 R11: fefefefefefefeff R12: 0000000000000000
[    2.625498] R13: 0000000000000010 R14: ff2b35cd051d7000 R15: ff2b35cd0193a400
[    2.625553] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[    2.625596] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.625638] CR2: 000055e2fb5ead5c CR3: 0000000015a42001 CR4: 0000000000771ef0
[    2.625683] PKRU: 55555554
[    2.625699] Call Trace:
[    2.625712]  <TASK>
[    2.625727]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.625746]  netif_state_change (net/core/dev.c:1605)
[    2.625771]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    2.625791]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    2.625824]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    2.625847]  process_one_work (kernel/workqueue.c:3314)
[    2.625873]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    2.625893]  ? rescuer_thread (kernel/workqueue.c:3672)
[    2.625915]  kthread (kernel/kthread.c:436)
[    2.625937]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.625961]  ret_from_fork (arch/x86/kernel/process.c:158)
[    2.625985]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.626011]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    2.626109] ------------[ cut here ]------------
| [    2.626138] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/45
| [    2.626201] Modules linked in:
| [    2.626283] Tainted: [W]=WARN
[    2.626304] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.626337] Workqueue: events_unbound linkwatch_event
[    2.626367] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.626398] 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
[    2.626501] RSP: 0018:ff4d006cc0193d50 EFLAGS: 00010286
[    2.626535] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.626573] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[    2.626616] RBP: 0000000000000000 R08: ff2b35cd0324da10 R09: ff2b35cd0304102c
[    2.626658] R10: ff2b35cd05310118 R11: fefefefefefefeff R12: 0000000000000000
[    2.626700] R13: 0000000000000010 R14: ff2b35cd05310000 R15: ff2b35cd0193a400
[    2.626749] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[    2.626790] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.626827] CR2: 000055e2fb5ead5c CR3: 0000000015a42001 CR4: 0000000000771ef0
[    2.626872] PKRU: 55555554
[    2.626891] Call Trace:
[    2.626905]  <TASK>
[    2.626918]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.626942]  netif_state_change (net/core/dev.c:1605)
[    2.626961]  ? __rtnl_unlock (net/core/rtnetlink.c:143)
[    2.626984]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    2.627009]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    2.627039]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    2.627062]  process_one_work (kernel/workqueue.c:3314)
[    2.627086]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    2.627107]  ? rescuer_thread (kernel/workqueue.c:3672)
[    2.627129]  kthread (kernel/kthread.c:436)
[    2.627153]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.627178]  ret_from_fork (arch/x86/kernel/process.c:158)
[    2.627196]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.627220]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    2.630505] ------------[ cut here ]------------
| [    2.630585] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/208
| [    2.630683] Modules linked in:
| [    2.630843] Tainted: [W]=WARN
[    2.630935] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.631010] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.631076] 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
[    2.631230] RSP: 0018:ff4d006cc03cf5a8 EFLAGS: 00010286
[    2.631295] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.631376] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c71100
[    2.631463] RBP: 0000000000000000 R08: ff2b35cd019858d0 R09: ff2b35cd051ee030
[    2.631548] R10: ff2b35cd051d0118 R11: fefefefefefefeff R12: 0000000000000000
[    2.631634] R13: 0000000000000010 R14: ff2b35cd051d0000 R15: ff2b35cd01c71100
[    2.631718] FS:  00007f1e3b6a2840(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[    2.631799] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.631873] CR2: 00007f1e3b9721a0 CR3: 0000000005041004 CR4: 0000000000771ef0
[    2.631955] PKRU: 55555554
[    2.632004] Call Trace:
[    2.632054]  <TASK>
[    2.632104]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.632163]  notifier_call_chain (kernel/notifier.c:85)
[    2.632223]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[    2.632290]  dev_set_mac_address (net/core/dev_api.c:339)
[    2.632347]  ? dev_set_mtu (net/core/dev_api.c:249)
[    2.632405]  bond_enslave (drivers/net/bonding/bond_main.c:2067)
[    2.632475]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[    2.632543]  do_set_master (net/core/rtnetlink.c:3011)
[    2.632604]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.632663]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.632731]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.632790]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.632849]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.632915]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.632973]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.633031]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.633097]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.633155]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.633214]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.633272]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.633332]  ___sys_sendmsg (net/socket.c:2752)
[    2.633391]  __sys_sendmsg (net/socket.c:2784)
[    2.633454]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.633521]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.633587] RIP: 0033:0x7f1e3b8dc08e
[    2.633645] 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
[    2.633811] RSP: 002b:00007ffd21ce27b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.633890] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1e3b8dc08e
[    2.633970] RDX: 0000000000000000 RSI: 00007ffd21ce2860 RDI: 0000000000000005
[    2.634053] RBP: 00007ffd21ce27c0 R08: 0000000000000000 R09: 0000000000000000
[    2.634133] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.634213] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd21ce2f30
| [    2.634426] ------------[ cut here ]------------
| [    2.634487] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/208
| [    2.634581] Modules linked in:
| [    2.634741] Tainted: [W]=WARN
[    2.634796] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.634864] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.634928] 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
[    2.635064] RSP: 0018:ff4d006cc03cf600 EFLAGS: 00010286
[    2.635128] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[    2.635205] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c71100
[    2.635281] RBP: 0000000000000000 R08: ff2b35cd019858d0 R09: ff2b35cd051ee030
[    2.635360] R10: ff2b35cd051d0118 R11: fefefefefefefeff R12: 0000000000000000
[    2.635443] R13: 0000000000000010 R14: ff2b35cd051d0000 R15: ff2b35cd01c71100
[    2.635530] FS:  00007f1e3b6a2840(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[    2.635612] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.635685] CR2: 00007f1e3b9721a0 CR3: 0000000005041004 CR4: 0000000000771ef0
[    2.635763] PKRU: 55555554
[    2.635812] Call Trace:
[    2.635861]  <TASK>
[    2.635910]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.635968]  netif_open (net/core/dev.c:1729 net/core/dev.c:1718)
[    2.636026]  dev_open (net/core/dev_api.c:202)
[    2.636085]  bond_enslave (drivers/net/bonding/bond_main.c:2079)
[    2.636143]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[    2.636201]  do_set_master (net/core/rtnetlink.c:3011)
[    2.636259]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.636317]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.636383]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.636445]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.636503]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.636572]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.636634]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.636692]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.636757]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.636815]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.636872]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.636930]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.636987]  ___sys_sendmsg (net/socket.c:2752)
[    2.637046]  __sys_sendmsg (net/socket.c:2784)
[    2.637104]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.637162]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.637226] RIP: 0033:0x7f1e3b8dc08e
[    2.637283] 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
[    2.637422] RSP: 002b:00007ffd21ce27b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.637499] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1e3b8dc08e
[    2.637586] RDX: 0000000000000000 RSI: 00007ffd21ce2860 RDI: 0000000000000005
[    2.637666] RBP: 00007ffd21ce27c0 R08: 0000000000000000 R09: 0000000000000000
[    2.637744] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.637820] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd21ce2f30
| [    2.638028] ------------[ cut here ]------------
| [    2.638090] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/208
| [    2.638177] Modules linked in:
| [    2.638331] Tainted: [W]=WARN
[    2.638385] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.638460] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.638531] 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
[    2.638667] RSP: 0018:ff4d006cc03cf5e8 EFLAGS: 00010286
[    2.638731] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.638808] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c71100
[    2.638885] RBP: 0000000000000000 R08: ff2b35cd019858d0 R09: ff2b35cd051ee030
[    2.638965] R10: ff2b35cd051d0118 R11: fefefefefefefeff R12: 0000000000000000
[    2.639047] R13: 0000000000000010 R14: ff2b35cd051d0000 R15: ff2b35cd01c71100
[    2.639128] FS:  00007f1e3b6a2840(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[    2.639209] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.639281] CR2: 00007f1e3b9721a0 CR3: 0000000005041004 CR4: 0000000000771ef0
[    2.639361] PKRU: 55555554
[    2.639418] Call Trace:
[    2.639467]  <TASK>
[    2.639524]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.639582]  notifier_call_chain (kernel/notifier.c:85)
[    2.639643]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.639709]  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)
[    2.639781]  do_set_master (net/core/rtnetlink.c:3011)
[    2.639841]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.639900]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.639967]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.640027]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.640085]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.640151]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.640208]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.640265]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.640331]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.640388]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.640453]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.640510]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.640579]  ___sys_sendmsg (net/socket.c:2752)
[    2.640640]  __sys_sendmsg (net/socket.c:2784)
[    2.640699]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.640757]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.640821] RIP: 0033:0x7f1e3b8dc08e
[    2.640877] 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
[    2.641010] RSP: 002b:00007ffd21ce27b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.641090] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1e3b8dc08e
[    2.641169] RDX: 0000000000000000 RSI: 00007ffd21ce2860 RDI: 0000000000000005
[    2.641247] RBP: 00007ffd21ce27c0 R08: 0000000000000000 R09: 0000000000000000
[    2.641326] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.641417] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd21ce2f30
| [    2.641626] ------------[ cut here ]------------
| [    2.641691] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/208
| [    2.641782] Modules linked in:
| [    2.641936] Tainted: [W]=WARN
[    2.641992] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.642064] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.642129] 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
[    2.642277] RSP: 0018:ff4d006cc03cf5e8 EFLAGS: 00010286
[    2.642341] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.642426] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c71100
[    2.642504] RBP: 0000000000000000 R08: ff2b35cd019858d0 R09: ff2b35cd051ee030
[    2.642584] R10: ff2b35cd051d0118 R11: fefefefefefefeff R12: 0000000000000000
[    2.642662] R13: 0000000000000010 R14: ff2b35cd051d0000 R15: ff2b35cd01c71100
[    2.642745] FS:  00007f1e3b6a2840(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[    2.642826] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.642895] CR2: 00007f1e3b9721a0 CR3: 0000000005041004 CR4: 0000000000771ef0
[    2.642976] PKRU: 55555554
[    2.643025] Call Trace:
[    2.643074]  <TASK>
[    2.643124]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.643181]  notifier_call_chain (kernel/notifier.c:85)
[    2.643239]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.643307]  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)
[    2.643366]  do_set_master (net/core/rtnetlink.c:3011)
[    2.643431]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.643490]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.643564]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.643627]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.643685]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.643751]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.643809]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.643868]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.643933]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.643992]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.644050]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.644108]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.644165]  ___sys_sendmsg (net/socket.c:2752)
[    2.644224]  __sys_sendmsg (net/socket.c:2784)
[    2.644283]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.644341]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.644406] RIP: 0033:0x7f1e3b8dc08e
[    2.644470] 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
[    2.644618] RSP: 002b:00007ffd21ce27b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.644700] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1e3b8dc08e
[    2.644819] RDX: 0000000000000000 RSI: 00007ffd21ce2860 RDI: 0000000000000005
[    2.644901] RBP: 00007ffd21ce27c0 R08: 0000000000000000 R09: 0000000000000000
[    2.644981] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.645063] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd21ce2f30
| [    2.645270] ------------[ cut here ]------------
| [    2.645333] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/208
| [    2.645426] Modules linked in:
| [    2.645586] Tainted: [W]=WARN
[    2.645645] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.645720] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.645785] 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
[    2.645924] RSP: 0018:ff4d006cc03cf568 EFLAGS: 00010286
[    2.645988] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.646068] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c71100
[    2.646147] RBP: 0000000000000000 R08: ff2b35cd019858d0 R09: ff2b35cd051ee030
[    2.646225] R10: ff2b35cd051d0118 R11: fefefefefefefeff R12: 0000000000000000
[    2.646303] R13: 0000000000000010 R14: ff2b35cd051d0000 R15: ff2b35cd01c71100
[    2.646385] FS:  00007f1e3b6a2840(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[    2.646470] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.646547] CR2: 00007f1e3b9721a0 CR3: 0000000005041004 CR4: 0000000000771ef0
[    2.646635] PKRU: 55555554
[    2.646684] Call Trace:
[    2.646733]  <TASK>
[    2.646784]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.646840]  notifier_call_chain (kernel/notifier.c:85)
[    2.646899]  __netdev_upper_dev_link (net/core/dev.c:8931)
[    2.646981]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[    2.647046]  bond_enslave (drivers/net/bonding/bond_main.c:1713 drivers/net/bonding/bond_main.c:2229)
[    2.647123]  do_set_master (net/core/rtnetlink.c:3011)
[    2.647183]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.647242]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.647310]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.647370]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.647443]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.647511]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.647577]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.647642]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.647708]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.647766]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.647824]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.647882]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.647940]  ___sys_sendmsg (net/socket.c:2752)
[    2.647998]  __sys_sendmsg (net/socket.c:2784)
[    2.648056]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.648113]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.648178] RIP: 0033:0x7f1e3b8dc08e
[    2.648234] 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
[    2.648375] RSP: 002b:00007ffd21ce27b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.648459] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1e3b8dc08e
[    2.648543] RDX: 0000000000000000 RSI: 00007ffd21ce2860 RDI: 0000000000000005
[    2.648626] RBP: 00007ffd21ce27c0 R08: 0000000000000000 R09: 0000000000000000
[    2.648705] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.648785] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd21ce2f30
| [    2.648989] ------------[ cut here ]------------
| [    2.649051] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/208
| [    2.649140] Modules linked in:
| [    2.649294] Tainted: [W]=WARN
[    2.649350] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.649430] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.649497] 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
[    2.649643] RSP: 0018:ff4d006cc03cf5e8 EFLAGS: 00010286
[    2.649709] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.649787] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c71100
[    2.649866] RBP: 0000000000000000 R08: ff2b35cd019858d0 R09: ff2b35cd051ee030
[    2.649946] R10: ff2b35cd051d0118 R11: fefefefefefefeff R12: 0000000000000000
[    2.650024] R13: 0000000000000010 R14: ff2b35cd051d0000 R15: ff2b35cd01c71100
[    2.650107] FS:  00007f1e3b6a2840(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[    2.650189] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.650260] CR2: 00007f1e3b9721a0 CR3: 0000000005041004 CR4: 0000000000771ef0
[    2.650342] PKRU: 55555554
[    2.650391] Call Trace:
[    2.650445]  <TASK>
[    2.650495]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.650557]  notifier_call_chain (kernel/notifier.c:85)
[    2.650620]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.650687]  bond_enslave (drivers/net/bonding/bond_main.c:1830 drivers/net/bonding/bond_main.c:2235)
[    2.650746]  do_set_master (net/core/rtnetlink.c:3011)
[    2.650804]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.650861]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.650928]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.650988]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.651045]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.651111]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.651169]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.651227]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.651291]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.651349]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.651407]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.651475]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.651540]  ___sys_sendmsg (net/socket.c:2752)
[    2.651601]  __sys_sendmsg (net/socket.c:2784)
[    2.651659]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.651717]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.651783] RIP: 0033:0x7f1e3b8dc08e
[    2.651839] 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
[    2.651976] RSP: 002b:00007ffd21ce27b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.652055] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1e3b8dc08e
[    2.652134] RDX: 0000000000000000 RSI: 00007ffd21ce2860 RDI: 0000000000000005
[    2.652213] RBP: 00007ffd21ce27c0 R08: 0000000000000000 R09: 0000000000000000
[    2.652293] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.652373] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd21ce2f30
| [    2.652594] ------------[ cut here ]------------
| [    2.652658] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/208
| [    2.652746] Modules linked in:
| [    2.652899] Tainted: [W]=WARN
[    2.652955] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.653026] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.653091] 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
[    2.653231] RSP: 0018:ff4d006cc03cf5b8 EFLAGS: 00010286
[    2.653295] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.653373] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c71100
[    2.653459] RBP: 0000000000000002 R08: ff2b35cd03202bd0 R09: ff2b35cd051ee030
[    2.653544] R10: ff2b35cd032ce118 R11: fefefefefefefeff R12: 0000000000000000
[    2.653624] R13: 0000000000000010 R14: ff2b35cd032ce000 R15: ff2b35cd01c71100
[    2.653708] FS:  00007f1e3b6a2840(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[    2.653789] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.653860] CR2: 00007f1e3b9721a0 CR3: 0000000005041004 CR4: 0000000000771ef0
[    2.653939] PKRU: 55555554
[    2.653987] Call Trace:
[    2.654035]  <TASK>
[    2.654084]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.654142]  notifier_call_chain (kernel/notifier.c:85)
[    2.654199]  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)
[    2.654271]  bond_enslave (drivers/net/bonding/bond_main.c:2276)
[    2.654329]  do_set_master (net/core/rtnetlink.c:3011)
[    2.654387]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.654451]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.654523]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.654581]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.654642]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.654707]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.654764]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.654821]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.654885]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.654943]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.655000]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.655057]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.655114]  ___sys_sendmsg (net/socket.c:2752)
[    2.655172]  __sys_sendmsg (net/socket.c:2784)
[    2.655229]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.655287]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.655351] RIP: 0033:0x7f1e3b8dc08e
[    2.655407] 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
[    2.655563] RSP: 002b:00007ffd21ce27b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.655645] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1e3b8dc08e
[    2.655725] RDX: 0000000000000000 RSI: 00007ffd21ce2860 RDI: 0000000000000005
[    2.655806] RBP: 00007ffd21ce27c0 R08: 0000000000000000 R09: 0000000000000000
[    2.655885] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.655965] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd21ce2f30
| [    2.656259] ------------[ cut here ]------------
| [    2.656296] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/38
| [    2.656360] Modules linked in:
| [    2.656444] Tainted: [W]=WARN
[    2.656468] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.656505] Workqueue: events_unbound linkwatch_event
[    2.656540] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.656568] 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
[    2.656670] RSP: 0018:ff4d006cc015bd50 EFLAGS: 00010286
[    2.656698] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.656741] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[    2.656783] RBP: 0000000000000000 R08: ff2b35cd019858d0 R09: ff2b35cd03041030
[    2.656824] R10: ff2b35cd051d0118 R11: fefefefefefefeff R12: 0000000000000000
[    2.656865] R13: 0000000000000010 R14: ff2b35cd051d0000 R15: ff2b35cd0193a400
[    2.656909] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[    2.656950] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.656985] CR2: 000055e2fb5ead5c CR3: 0000000015a42001 CR4: 0000000000771ef0
[    2.657030] PKRU: 55555554
[    2.657046] Call Trace:
[    2.657061]  <TASK>
[    2.657076]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.657097]  netif_state_change (net/core/dev.c:1605)
[    2.657118]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    2.657139]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    2.657163]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    2.657183]  process_one_work (kernel/workqueue.c:3314)
[    2.657208]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    2.657228]  ? rescuer_thread (kernel/workqueue.c:3672)
[    2.657250]  kthread (kernel/kthread.c:436)
[    2.657274]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.657296]  ret_from_fork (arch/x86/kernel/process.c:158)
[    2.657316]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.657337]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    2.657491] ------------[ cut here ]------------
| [    2.657525] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/38
| [    2.657585] Modules linked in:
| [    2.657665] Tainted: [W]=WARN
[    2.657685] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.657720] Workqueue: events_unbound linkwatch_event
[    2.657757] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.657788] 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
[    2.657878] RSP: 0018:ff4d006cc015bd50 EFLAGS: 00010286
[    2.657906] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.657948] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[    2.657989] RBP: 0000000000000000 R08: ff2b35cd0332ced0 R09: ff2b35cd03041030
[    2.658028] R10: ff2b35cd05317118 R11: fefefefefefefeff R12: 0000000000000000
[    2.658064] R13: 0000000000000010 R14: ff2b35cd05317000 R15: ff2b35cd0193a400
[    2.658106] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[    2.658148] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.658186] CR2: 000055e2fb5ead5c CR3: 0000000015a42001 CR4: 0000000000771ef0
[    2.658227] PKRU: 55555554
[    2.658239] Call Trace:
[    2.658253]  <TASK>
[    2.658269]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.658289]  netif_state_change (net/core/dev.c:1605)
[    2.658311]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    2.658332]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    2.658365]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    2.658385]  process_one_work (kernel/workqueue.c:3314)
[    2.658409]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    2.658436]  ? rescuer_thread (kernel/workqueue.c:3672)
[    2.658459]  kthread (kernel/kthread.c:436)
[    2.658482]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.658500]  ret_from_fork (arch/x86/kernel/process.c:158)
[    2.658524]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.658545]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    2.658664] ------------[ cut here ]------------
| [    2.658691] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/38
| [    2.658754] Modules linked in:
| [    2.658835] Tainted: [W]=WARN
[    2.658856] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.658891] Workqueue: events_unbound linkwatch_event
[    2.658918] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.658945] 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
[    2.659035] RSP: 0018:ff4d006cc015bd50 EFLAGS: 00010286
[    2.659064] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.659106] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[    2.659152] RBP: 0000000000000000 R08: ff2b35cd03202e90 R09: ff2b35cd0304102c
[    2.659195] R10: ff2b35cd051d8118 R11: fefefefefefefeff R12: 0000000000000000
[    2.659236] R13: 0000000000000010 R14: ff2b35cd051d8000 R15: ff2b35cd0193a400
[    2.659281] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[    2.659326] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.659360] CR2: 000055e2fb5ead5c CR3: 0000000015a42001 CR4: 0000000000771ef0
[    2.659405] PKRU: 55555554
[    2.659424] Call Trace:
[    2.659439]  <TASK>
[    2.659454]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.659474]  netif_state_change (net/core/dev.c:1605)
[    2.659494]  ? __rtnl_unlock (net/core/rtnetlink.c:143)
[    2.659519]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    2.659542]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    2.659571]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    2.659595]  process_one_work (kernel/workqueue.c:3314)
[    2.659617]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    2.659641]  ? rescuer_thread (kernel/workqueue.c:3672)
[    2.659663]  kthread (kernel/kthread.c:436)
[    2.659686]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.659707]  ret_from_fork (arch/x86/kernel/process.c:158)
[    2.659730]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.659750]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    2.663021] ------------[ cut here ]------------
| [    2.663056] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/210
| [    2.663106] Modules linked in:
| [    2.663192] Tainted: [W]=WARN
[    2.663215] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.663254] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.663284] 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
[    2.663389] RSP: 0018:ff4d006cc0527600 EFLAGS: 00010286
[    2.663424] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.663469] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01941b00
[    2.663511] RBP: 0000000000000000 R08: ff2b35cd01db6990 R09: ff2b35cd02068030
[    2.663558] R10: ff2b35cd052f2118 R11: fefefefefefefeff R12: 0000000000000000
[    2.663603] R13: 0000000000000010 R14: ff2b35cd052f2000 R15: ff2b35cd01941b00
[    2.663651] FS:  00007febe6329840(0000) GS:ff2b35cd9d5be000(0000) knlGS:0000000000000000
[    2.663687] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.663722] CR2: 000000003d0c4988 CR3: 0000000005124006 CR4: 0000000000771ef0
[    2.663761] PKRU: 55555554
[    2.663775] Call Trace:
[    2.663789]  <TASK>
[    2.663805]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.663825]  notifier_call_chain (kernel/notifier.c:85)
[    2.663849]  call_netdevice_notifiers (net/core/dev.c:2287 net/core/dev.c:2301)
[    2.663878]  bond_enslave (drivers/net/bonding/bond_main.c:983 drivers/net/bonding/bond_main.c:970 drivers/net/bonding/bond_main.c:2017)
[    2.663901]  ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3))
[    2.663927]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[    2.663949]  do_set_master (net/core/rtnetlink.c:3011)
[    2.663971]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.663995]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.664028]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.664050]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.664071]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.664102]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.664128]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.664150]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.664175]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.664198]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.664222]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.664244]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.664265]  ___sys_sendmsg (net/socket.c:2752)
[    2.664290]  __sys_sendmsg (net/socket.c:2784)
[    2.664313]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.664337]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.664368] RIP: 0033:0x7febe656308e
[    2.664388] 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
[    2.664499] RSP: 002b:00007ffefc474c20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.664550] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007febe656308e
[    2.664597] RDX: 0000000000000000 RSI: 00007ffefc474cd0 RDI: 0000000000000005
[    2.664641] RBP: 00007ffefc474c30 R08: 0000000000000000 R09: 0000000000000000
[    2.664682] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.664728] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffefc4753a0
| [    2.664828] ------------[ cut here ]------------
| [    2.664858] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/210
| [    2.664909] Modules linked in:
| [    2.664991] Tainted: [W]=WARN
[    2.665013] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.665049] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.665073] 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
[    2.665181] RSP: 0018:ff4d006cc05275a8 EFLAGS: 00010286
[    2.665208] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.665252] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01941b00
[    2.665296] RBP: 0000000000000000 R08: ff2b35cd0321e1d0 R09: ff2b35cd02068030
[    2.665343] R10: ff2b35cd052ec118 R11: fefefefefefefeff R12: 0000000000000000
[    2.665390] R13: 0000000000000010 R14: ff2b35cd052ec000 R15: ff2b35cd01941b00
[    2.665438] FS:  00007febe6329840(0000) GS:ff2b35cd9d5be000(0000) knlGS:0000000000000000
[    2.665483] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.665511] CR2: 000000003d0c4988 CR3: 0000000005124006 CR4: 0000000000771ef0
[    2.665556] PKRU: 55555554
[    2.665572] Call Trace:
[    2.665585]  <TASK>
[    2.665602]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.665621]  notifier_call_chain (kernel/notifier.c:85)
[    2.665645]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[    2.665674]  dev_set_mac_address (net/core/dev_api.c:339)
[    2.665698]  ? dev_set_mtu (net/core/dev_api.c:249)
[    2.665721]  bond_enslave (drivers/net/bonding/bond_main.c:2067)
[    2.665743]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[    2.665764]  do_set_master (net/core/rtnetlink.c:3011)
[    2.665787]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.665810]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.665835]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.665860]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.665880]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.665911]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.665935]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.665959]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.665987]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.666007]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.666031]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.666053]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.666072]  ___sys_sendmsg (net/socket.c:2752)
[    2.666096]  __sys_sendmsg (net/socket.c:2784)
[    2.666119]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.666140]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.666171] RIP: 0033:0x7febe656308e
[    2.666192] 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
[    2.666290] RSP: 002b:00007ffefc474c20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.666335] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007febe656308e
[    2.666379] RDX: 0000000000000000 RSI: 00007ffefc474cd0 RDI: 0000000000000005
[    2.666425] RBP: 00007ffefc474c30 R08: 0000000000000000 R09: 0000000000000000
[    2.666470] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.666512] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffefc4753a0
| [    2.666615] ------------[ cut here ]------------
| [    2.666646] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/210
| [    2.666700] Modules linked in:
| [    2.666783] Tainted: [W]=WARN
[    2.666805] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.666845] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.666877] 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
[    2.666978] RSP: 0018:ff4d006cc0527600 EFLAGS: 00010286
[    2.667005] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[    2.667049] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01941b00
[    2.667092] RBP: 0000000000000000 R08: ff2b35cd0321e1d0 R09: ff2b35cd02068030
[    2.667134] R10: ff2b35cd052ec118 R11: fefefefefefefeff R12: 0000000000000000
[    2.667177] R13: 0000000000000010 R14: ff2b35cd052ec000 R15: ff2b35cd01941b00
[    2.667222] FS:  00007febe6329840(0000) GS:ff2b35cd9d5be000(0000) knlGS:0000000000000000
[    2.667270] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.667305] CR2: 000000003d0c4988 CR3: 0000000005124006 CR4: 0000000000771ef0
[    2.667350] PKRU: 55555554
[    2.667365] Call Trace:
[    2.667381]  <TASK>
[    2.667395]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.667420]  netif_open (net/core/dev.c:1729 net/core/dev.c:1718)
[    2.667444]  dev_open (net/core/dev_api.c:202)
[    2.667467]  bond_enslave (drivers/net/bonding/bond_main.c:2079)
[    2.667488]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[    2.667509]  do_set_master (net/core/rtnetlink.c:3011)
[    2.667533]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.667554]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.667581]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.667609]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.667631]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.667662]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.667683]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.667707]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.667733]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.667759]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.667778]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.667803]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.667825]  ___sys_sendmsg (net/socket.c:2752)
[    2.667844]  __sys_sendmsg (net/socket.c:2784)
[    2.667868]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.667890]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.667915] RIP: 0033:0x7febe656308e
[    2.667939] 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
[    2.668037] RSP: 002b:00007ffefc474c20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.668079] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007febe656308e
[    2.668130] RDX: 0000000000000000 RSI: 00007ffefc474cd0 RDI: 0000000000000005
[    2.668171] RBP: 00007ffefc474c30 R08: 0000000000000000 R09: 0000000000000000
[    2.668212] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.668252] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffefc4753a0
| [    2.668346] ------------[ cut here ]------------
| [    2.668374] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/210
| [    2.668423] Modules linked in:
| [    2.668506] Tainted: [W]=WARN
[    2.668532] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.668569] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.668602] 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
[    2.668702] RSP: 0018:ff4d006cc05275e8 EFLAGS: 00010286
[    2.668733] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.668776] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01941b00
[    2.668821] RBP: 0000000000000000 R08: ff2b35cd0321e1d0 R09: ff2b35cd02068030
[    2.668864] R10: ff2b35cd052ec118 R11: fefefefefefefeff R12: 0000000000000000
[    2.668907] R13: 0000000000000010 R14: ff2b35cd052ec000 R15: ff2b35cd01941b00
[    2.668953] FS:  00007febe6329840(0000) GS:ff2b35cd9d5be000(0000) knlGS:0000000000000000
[    2.668994] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.669031] CR2: 000000003d0c4988 CR3: 0000000005124006 CR4: 0000000000771ef0
[    2.669074] PKRU: 55555554
[    2.669090] Call Trace:
[    2.669105]  <TASK>
[    2.669120]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.669138]  notifier_call_chain (kernel/notifier.c:85)
[    2.669162]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.669193]  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)
[    2.669216]  do_set_master (net/core/rtnetlink.c:3011)
[    2.669236]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.669257]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.669286]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.669311]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.669334]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.669363]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.669384]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.669407]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.669443]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.669468]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.669492]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.669518]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.669539]  ___sys_sendmsg (net/socket.c:2752)
[    2.669562]  __sys_sendmsg (net/socket.c:2784)
[    2.669586]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.669609]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.669640] RIP: 0033:0x7febe656308e
[    2.669665] 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
[    2.669770] RSP: 002b:00007ffefc474c20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.669811] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007febe656308e
[    2.669854] RDX: 0000000000000000 RSI: 00007ffefc474cd0 RDI: 0000000000000005
[    2.669897] RBP: 00007ffefc474c30 R08: 0000000000000000 R09: 0000000000000000
[    2.669941] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.669984] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffefc4753a0
| [    2.670075] ------------[ cut here ]------------
| [    2.670106] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/210
| [    2.670152] Modules linked in:
| [    2.670231] Tainted: [W]=WARN
[    2.670252] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.670285] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.670316] 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
[    2.670419] RSP: 0018:ff4d006cc05275e8 EFLAGS: 00010286
[    2.670451] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.670491] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01941b00
[    2.670533] RBP: 0000000000000000 R08: ff2b35cd0321e1d0 R09: ff2b35cd02068030
[    2.670578] R10: ff2b35cd052ec118 R11: fefefefefefefeff R12: 0000000000000000
[    2.670624] R13: 0000000000000010 R14: ff2b35cd052ec000 R15: ff2b35cd01941b00
[    2.670671] FS:  00007febe6329840(0000) GS:ff2b35cd9d5be000(0000) knlGS:0000000000000000
[    2.670714] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.670749] CR2: 000000003d0c4988 CR3: 0000000005124006 CR4: 0000000000771ef0
[    2.670796] PKRU: 55555554
[    2.670811] Call Trace:
[    2.670826]  <TASK>
[    2.670843]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.670867]  notifier_call_chain (kernel/notifier.c:85)
[    2.670889]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.670917]  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)
[    2.670941]  do_set_master (net/core/rtnetlink.c:3011)
[    2.670961]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.670983]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.671012]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.671033]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.671057]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.671084]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.671107]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.671129]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.671154]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.671179]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.671200]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.671219]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.671239]  ___sys_sendmsg (net/socket.c:2752)
[    2.671260]  __sys_sendmsg (net/socket.c:2784)
[    2.671284]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.671307]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.671337] RIP: 0033:0x7febe656308e
[    2.671358] 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
[    2.671470] RSP: 002b:00007ffefc474c20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.671518] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007febe656308e
[    2.671563] RDX: 0000000000000000 RSI: 00007ffefc474cd0 RDI: 0000000000000005
[    2.671607] RBP: 00007ffefc474c30 R08: 0000000000000000 R09: 0000000000000000
[    2.671646] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.671692] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffefc4753a0
| [    2.671784] ------------[ cut here ]------------
| [    2.671811] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/210
| [    2.671861] Modules linked in:
| [    2.671946] Tainted: [W]=WARN
[    2.671969] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.672006] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.672036] 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
[    2.672140] RSP: 0018:ff4d006cc0527568 EFLAGS: 00010286
[    2.672168] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.672210] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01941b00
[    2.672256] RBP: 0000000000000000 R08: ff2b35cd0321e1d0 R09: ff2b35cd02068030
[    2.672303] R10: ff2b35cd052ec118 R11: fefefefefefefeff R12: 0000000000000000
[    2.672345] R13: 0000000000000010 R14: ff2b35cd052ec000 R15: ff2b35cd01941b00
[    2.672391] FS:  00007febe6329840(0000) GS:ff2b35cd9d5be000(0000) knlGS:0000000000000000
[    2.672437] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.672474] CR2: 000000003d0c4988 CR3: 0000000005124006 CR4: 0000000000771ef0
[    2.672521] PKRU: 55555554
[    2.672536] Call Trace:
[    2.672551]  <TASK>
[    2.672566]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.672590]  notifier_call_chain (kernel/notifier.c:85)
[    2.672616]  __netdev_upper_dev_link (net/core/dev.c:8931)
[    2.672645]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[    2.672675]  bond_enslave (drivers/net/bonding/bond_main.c:1713 drivers/net/bonding/bond_main.c:2229)
[    2.672698]  do_set_master (net/core/rtnetlink.c:3011)
[    2.672719]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.672740]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.672772]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.672797]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.672820]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.672850]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.672869]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.672891]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.672916]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.672940]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.672962]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.672983]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.673005]  ___sys_sendmsg (net/socket.c:2752)
[    2.673027]  __sys_sendmsg (net/socket.c:2784)
[    2.673046]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.673070]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.673098] RIP: 0033:0x7febe656308e
[    2.673121] 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
[    2.673225] RSP: 002b:00007ffefc474c20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.673268] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007febe656308e
[    2.673312] RDX: 0000000000000000 RSI: 00007ffefc474cd0 RDI: 0000000000000005
[    2.673355] RBP: 00007ffefc474c30 R08: 0000000000000000 R09: 0000000000000000
[    2.673396] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.673441] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffefc4753a0
| [    2.673537] ------------[ cut here ]------------
| [    2.673567] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/210
| [    2.673617] Modules linked in:
| [    2.673690] Tainted: [W]=WARN
[    2.673713] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.673752] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.673782] 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
[    2.673875] RSP: 0018:ff4d006cc05275e8 EFLAGS: 00010286
[    2.673903] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.673944] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01941b00
[    2.673986] RBP: 0000000000000000 R08: ff2b35cd0321e1d0 R09: ff2b35cd02068030
[    2.674032] R10: ff2b35cd052ec118 R11: fefefefefefefeff R12: 0000000000000000
[    2.674075] R13: 0000000000000010 R14: ff2b35cd052ec000 R15: ff2b35cd01941b00
[    2.674116] FS:  00007febe6329840(0000) GS:ff2b35cd9d5be000(0000) knlGS:0000000000000000
[    2.674158] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.674192] CR2: 000000003d0c4988 CR3: 0000000005124006 CR4: 0000000000771ef0
[    2.674238] PKRU: 55555554
[    2.674253] Call Trace:
[    2.674267]  <TASK>
[    2.674282]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.674303]  notifier_call_chain (kernel/notifier.c:85)
[    2.674324]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.674355]  bond_enslave (drivers/net/bonding/bond_main.c:1830 drivers/net/bonding/bond_main.c:2235)
[    2.674376]  do_set_master (net/core/rtnetlink.c:3011)
[    2.674399]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.674429]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.674459]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.674482]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.674505]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.674539]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.674560]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.674580]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.674609]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.674632]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.674655]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.674680]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.674704]  ___sys_sendmsg (net/socket.c:2752)
[    2.674726]  __sys_sendmsg (net/socket.c:2784)
[    2.674747]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.674768]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.674799] RIP: 0033:0x7febe656308e
[    2.674819] 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
[    2.674919] RSP: 002b:00007ffefc474c20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.674962] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007febe656308e
[    2.675009] RDX: 0000000000000000 RSI: 00007ffefc474cd0 RDI: 0000000000000005
[    2.675051] RBP: 00007ffefc474c30 R08: 0000000000000000 R09: 0000000000000000
[    2.675093] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.675133] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffefc4753a0
| [    2.675230] ------------[ cut here ]------------
| [    2.675254] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/210
| [    2.675308] Modules linked in:
| [    2.675389] Tainted: [W]=WARN
[    2.675414] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.675453] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.675477] 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
[    2.675583] RSP: 0018:ff4d006cc05275b8 EFLAGS: 00010286
[    2.675609] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.675656] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01941b00
[    2.675691] RBP: 0000000000000002 R08: ff2b35cd01db6990 R09: ff2b35cd02068030
[    2.675731] R10: ff2b35cd052f2118 R11: fefefefefefefeff R12: 0000000000000000
[    2.675777] R13: 0000000000000010 R14: ff2b35cd052f2000 R15: ff2b35cd01941b00
[    2.675825] FS:  00007febe6329840(0000) GS:ff2b35cd9d5be000(0000) knlGS:0000000000000000
[    2.675869] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.675903] CR2: 000000003d0c4988 CR3: 0000000005124006 CR4: 0000000000771ef0
[    2.675951] PKRU: 55555554
[    2.675967] Call Trace:
[    2.675982]  <TASK>
[    2.675996]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.676016]  notifier_call_chain (kernel/notifier.c:85)
[    2.676038]  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)
[    2.676073]  bond_enslave (drivers/net/bonding/bond_main.c:2276)
[    2.676098]  do_set_master (net/core/rtnetlink.c:3011)
[    2.676119]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.676142]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.676170]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.676194]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.676215]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.676239]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.676263]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.676285]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.676316]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.676341]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.676363]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.676388]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.676414]  ___sys_sendmsg (net/socket.c:2752)
[    2.676437]  __sys_sendmsg (net/socket.c:2784)
[    2.676459]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.676481]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.676511] RIP: 0033:0x7febe656308e
[    2.676532] 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
[    2.676629] RSP: 002b:00007ffefc474c20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.676673] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007febe656308e
[    2.676715] RDX: 0000000000000000 RSI: 00007ffefc474cd0 RDI: 0000000000000005
[    2.676756] RBP: 00007ffefc474c30 R08: 0000000000000000 R09: 0000000000000000
[    2.676802] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.676844] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffefc4753a0
| [    2.676990] ------------[ cut here ]------------
| [    2.677028] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/39
| [    2.677089] Modules linked in:
| [    2.677171] Tainted: [W]=WARN
[    2.677192] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.677229] Workqueue: events_unbound linkwatch_event
[    2.677261] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.677290] 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
[    2.677389] RSP: 0018:ff4d006cc0163d50 EFLAGS: 00010286
[    2.677418] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.677464] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[    2.677504] RBP: 0000000000000000 R08: ff2b35cd0321e1d0 R09: ff2b35cd03041030
[    2.677548] R10: ff2b35cd052ec118 R11: fefefefefefefeff R12: 0000000000000000
[    2.677596] R13: 0000000000000010 R14: ff2b35cd052ec000 R15: ff2b35cd0193a400
[    2.677644] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[    2.677690] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.677722] CR2: 000055e2fb5ead5c CR3: 0000000015a42001 CR4: 0000000000771ef0
[    2.677764] PKRU: 55555554
[    2.677778] Call Trace:
[    2.677793]  <TASK>
[    2.677809]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.677831]  netif_state_change (net/core/dev.c:1605)
[    2.677849]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    2.677870]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    2.677898]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    2.677919]  process_one_work (kernel/workqueue.c:3314)
[    2.677939]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    2.677962]  ? rescuer_thread (kernel/workqueue.c:3672)
[    2.677984]  kthread (kernel/kthread.c:436)
[    2.678007]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.678028]  ret_from_fork (arch/x86/kernel/process.c:158)
[    2.678050]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.678071]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    2.678206] ------------[ cut here ]------------
| [    2.678232] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/39
| [    2.678287] Modules linked in:
| [    2.678368] Tainted: [W]=WARN
[    2.678391] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.678431] Workqueue: events_unbound linkwatch_event
[    2.678462] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.678494] 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
[    2.678602] RSP: 0018:ff4d006cc0163d50 EFLAGS: 00010286
[    2.678631] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.678673] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[    2.678714] RBP: 0000000000000000 R08: ff2b35cd01db6b90 R09: ff2b35cd03041030
[    2.678754] R10: ff2b35cd05303118 R11: fefefefefefefeff R12: 0000000000000000
[    2.678797] R13: 0000000000000010 R14: ff2b35cd05303000 R15: ff2b35cd0193a400
[    2.678837] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[    2.678879] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.678912] CR2: 000055e2fb5ead5c CR3: 0000000015a42001 CR4: 0000000000771ef0
[    2.678955] PKRU: 55555554
[    2.678969] Call Trace:
[    2.678983]  <TASK>
[    2.678999]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.679019]  netif_state_change (net/core/dev.c:1605)
[    2.679040]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    2.679060]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    2.679088]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    2.679108]  process_one_work (kernel/workqueue.c:3314)
[    2.679129]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    2.679150]  ? rescuer_thread (kernel/workqueue.c:3672)
[    2.679170]  kthread (kernel/kthread.c:436)
[    2.679192]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.679211]  ret_from_fork (arch/x86/kernel/process.c:158)
[    2.679231]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.679254]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    2.682449] ------------[ cut here ]------------
| [    2.682532] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/211
| [    2.682628] Modules linked in:
| [    2.682784] Tainted: [W]=WARN
[    2.682839] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.682910] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.682974] 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
[    2.683113] RSP: 0018:ff4d006cc041f5a8 EFLAGS: 00010286
[    2.683176] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.683255] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c72900
[    2.683334] RBP: 0000000000000000 R08: ff2b35cd032578d0 R09: ff2b35cd051ee030
[    2.683409] R10: ff2b35cd01138118 R11: fefefefefefefeff R12: 0000000000000000
[    2.683496] R13: 0000000000000010 R14: ff2b35cd01138000 R15: ff2b35cd01c72900
[    2.683583] FS:  00007f1585b8b840(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[    2.683665] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.683734] CR2: 0000000026627988 CR3: 0000000005041006 CR4: 0000000000771ef0
[    2.683814] PKRU: 55555554
[    2.683862] Call Trace:
[    2.683911]  <TASK>
[    2.683960]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.684024]  notifier_call_chain (kernel/notifier.c:85)
[    2.684083]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[    2.684149]  dev_set_mac_address (net/core/dev_api.c:339)
[    2.684207]  ? dev_set_mtu (net/core/dev_api.c:249)
[    2.684265]  bond_enslave (drivers/net/bonding/bond_main.c:2067)
[    2.684323]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[    2.684382]  do_set_master (net/core/rtnetlink.c:3011)
[    2.684446]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.684505]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.684577]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.684638]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.684696]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.684761]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.684820]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.684879]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.684944]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.685004]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.685063]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.685122]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.685180]  ___sys_sendmsg (net/socket.c:2752)
[    2.685239]  __sys_sendmsg (net/socket.c:2784)
[    2.685298]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.685356]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.685429] RIP: 0033:0x7f1585dc508e
[    2.685486] 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
[    2.685634] RSP: 002b:00007fff54a78e90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.685714] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1585dc508e
[    2.685794] RDX: 0000000000000000 RSI: 00007fff54a78f40 RDI: 0000000000000005
[    2.685872] RBP: 00007fff54a78ea0 R08: 0000000000000000 R09: 0000000000000000
[    2.685949] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.686028] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff54a79610
| [    2.686235] ------------[ cut here ]------------
| [    2.686297] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/211
| [    2.686384] Modules linked in:
| [    2.686548] Tainted: [W]=WARN
[    2.686604] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.686680] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.686744] 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
[    2.686878] RSP: 0018:ff4d006cc041f600 EFLAGS: 00010286
[    2.686941] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[    2.687019] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c72900
[    2.687096] RBP: 0000000000000000 R08: ff2b35cd032578d0 R09: ff2b35cd051ee030
[    2.687174] R10: ff2b35cd01138118 R11: fefefefefefefeff R12: 0000000000000000
[    2.687252] R13: 0000000000000010 R14: ff2b35cd01138000 R15: ff2b35cd01c72900
[    2.687335] FS:  00007f1585b8b840(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[    2.687424] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.687496] CR2: 0000000026627988 CR3: 0000000005041006 CR4: 0000000000771ef0
[    2.687587] PKRU: 55555554
[    2.687638] Call Trace:
[    2.687687]  <TASK>
[    2.687737]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.687796]  netif_open (net/core/dev.c:1729 net/core/dev.c:1718)
[    2.687855]  dev_open (net/core/dev_api.c:202)
[    2.687913]  bond_enslave (drivers/net/bonding/bond_main.c:2079)
[    2.687972]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[    2.688031]  do_set_master (net/core/rtnetlink.c:3011)
[    2.688089]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.688148]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.688213]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.688272]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.688331]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.688396]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.688463]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.688528]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.688595]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.688655]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.688714]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.688778]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.688837]  ___sys_sendmsg (net/socket.c:2752)
[    2.688896]  __sys_sendmsg (net/socket.c:2784)
[    2.688954]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.689011]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.689076] RIP: 0033:0x7f1585dc508e
[    2.689134] 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
[    2.689275] RSP: 002b:00007fff54a78e90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.689358] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1585dc508e
[    2.689443] RDX: 0000000000000000 RSI: 00007fff54a78f40 RDI: 0000000000000005
[    2.689530] RBP: 00007fff54a78ea0 R08: 0000000000000000 R09: 0000000000000000
[    2.689612] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.689691] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff54a79610
| [    2.689903] ------------[ cut here ]------------
| [    2.689966] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/211
| [    2.690054] Modules linked in:
| [    2.690206] Tainted: [W]=WARN
[    2.690262] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.690332] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.690398] 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
[    2.690552] RSP: 0018:ff4d006cc041f5e8 EFLAGS: 00010286
[    2.690622] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.690705] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c72900
[    2.690786] RBP: 0000000000000000 R08: ff2b35cd032578d0 R09: ff2b35cd051ee030
[    2.690868] R10: ff2b35cd01138118 R11: fefefefefefefeff R12: 0000000000000000
[    2.690948] R13: 0000000000000010 R14: ff2b35cd01138000 R15: ff2b35cd01c72900
[    2.691035] FS:  00007f1585b8b840(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[    2.691115] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.691188] CR2: 0000000026627988 CR3: 0000000005041006 CR4: 0000000000771ef0
[    2.691270] PKRU: 55555554
[    2.691319] Call Trace:
[    2.691368]  <TASK>
[    2.691425]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.691485]  notifier_call_chain (kernel/notifier.c:85)
[    2.691550]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.691620]  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)
[    2.691681]  do_set_master (net/core/rtnetlink.c:3011)
[    2.691739]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.691798]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.691864]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.691924]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.691990]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.692055]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.692114]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.692173]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.692242]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.692300]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.692359]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.692425]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.692485]  ___sys_sendmsg (net/socket.c:2752)
[    2.692549]  __sys_sendmsg (net/socket.c:2784)
[    2.692610]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.692669]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.692734] RIP: 0033:0x7f1585dc508e
[    2.692791] 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
[    2.692931] RSP: 002b:00007fff54a78e90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.693011] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1585dc508e
[    2.693088] RDX: 0000000000000000 RSI: 00007fff54a78f40 RDI: 0000000000000005
[    2.693166] RBP: 00007fff54a78ea0 R08: 0000000000000000 R09: 0000000000000000
[    2.693243] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.693324] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff54a79610
| [    2.693540] ------------[ cut here ]------------
| [    2.693607] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/211
| [    2.693694] Modules linked in:
| [    2.693849] Tainted: [W]=WARN
[    2.693905] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.693975] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.694041] 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
[    2.694181] RSP: 0018:ff4d006cc041f5e8 EFLAGS: 00010286
[    2.694247] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.694325] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c72900
[    2.694405] RBP: 0000000000000000 R08: ff2b35cd032578d0 R09: ff2b35cd051ee030
[    2.694494] R10: ff2b35cd01138118 R11: fefefefefefefeff R12: 0000000000000000
[    2.694586] R13: 0000000000000010 R14: ff2b35cd01138000 R15: ff2b35cd01c72900
[    2.694671] FS:  00007f1585b8b840(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[    2.694753] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.694827] CR2: 0000000026627988 CR3: 0000000005041006 CR4: 0000000000771ef0
[    2.694925] PKRU: 55555554
[    2.694973] Call Trace:
[    2.695023]  <TASK>
[    2.695073]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.695132]  notifier_call_chain (kernel/notifier.c:85)
[    2.695190]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.695255]  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)
[    2.695315]  do_set_master (net/core/rtnetlink.c:3011)
[    2.695374]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.695441]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.695509]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.695583]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.695650]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.695716]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.695775]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.695833]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.695899]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.695959]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.696017]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.696076]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.696135]  ___sys_sendmsg (net/socket.c:2752)
[    2.696195]  __sys_sendmsg (net/socket.c:2784)
[    2.696254]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.696313]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.696377] RIP: 0033:0x7f1585dc508e
[    2.696441] 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
[    2.696586] RSP: 002b:00007fff54a78e90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.696669] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1585dc508e
[    2.696749] RDX: 0000000000000000 RSI: 00007fff54a78f40 RDI: 0000000000000005
[    2.696830] RBP: 00007fff54a78ea0 R08: 0000000000000000 R09: 0000000000000000
[    2.696913] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.696995] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff54a79610
| [    2.697204] ------------[ cut here ]------------
| [    2.697267] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/211
| [    2.697357] Modules linked in:
| [    2.697524] Tainted: [W]=WARN
[    2.697580] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.697655] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.697722] 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
[    2.697858] RSP: 0018:ff4d006cc041f568 EFLAGS: 00010286
[    2.697922] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.698002] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c72900
[    2.698081] RBP: 0000000000000000 R08: ff2b35cd032578d0 R09: ff2b35cd051ee030
[    2.698161] R10: ff2b35cd01138118 R11: fefefefefefefeff R12: 0000000000000000
[    2.698239] R13: 0000000000000010 R14: ff2b35cd01138000 R15: ff2b35cd01c72900
[    2.698322] FS:  00007f1585b8b840(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[    2.698402] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.698477] CR2: 0000000026627988 CR3: 0000000005041006 CR4: 0000000000771ef0
[    2.698564] PKRU: 55555554
[    2.698616] Call Trace:
[    2.698666]  <TASK>
[    2.698717]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.698776]  notifier_call_chain (kernel/notifier.c:85)
[    2.698834]  __netdev_upper_dev_link (net/core/dev.c:8931)
[    2.698901]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[    2.698967]  bond_enslave (drivers/net/bonding/bond_main.c:1713 drivers/net/bonding/bond_main.c:2229)
[    2.699027]  do_set_master (net/core/rtnetlink.c:3011)
[    2.699085]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.699144]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.699211]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.699269]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.699327]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.699392]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.699454]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.699521]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.699586]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.699647]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.699706]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.699764]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.699823]  ___sys_sendmsg (net/socket.c:2752)
[    2.699882]  __sys_sendmsg (net/socket.c:2784)
[    2.699941]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.699999]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.700064] RIP: 0033:0x7f1585dc508e
[    2.700121] 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
[    2.700256] RSP: 002b:00007fff54a78e90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.700337] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1585dc508e
[    2.700421] RDX: 0000000000000000 RSI: 00007fff54a78f40 RDI: 0000000000000005
[    2.700500] RBP: 00007fff54a78ea0 R08: 0000000000000000 R09: 0000000000000000
[    2.700585] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.700664] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff54a79610
| [    2.700864] ------------[ cut here ]------------
| [    2.700927] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/211
| [    2.701019] Modules linked in:
| [    2.701167] Tainted: [W]=WARN
[    2.701224] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.701295] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.701360] 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
[    2.701504] RSP: 0018:ff4d006cc041f5e8 EFLAGS: 00010286
[    2.701573] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.701652] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c72900
[    2.701729] RBP: 0000000000000000 R08: ff2b35cd032578d0 R09: ff2b35cd051ee030
[    2.701807] R10: ff2b35cd01138118 R11: fefefefefefefeff R12: 0000000000000000
[    2.701882] R13: 0000000000000010 R14: ff2b35cd01138000 R15: ff2b35cd01c72900
[    2.701962] FS:  00007f1585b8b840(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[    2.702040] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.702110] CR2: 0000000026627988 CR3: 0000000005041006 CR4: 0000000000771ef0
[    2.702191] PKRU: 55555554
[    2.702240] Call Trace:
[    2.702289]  <TASK>
[    2.702354]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.702424]  notifier_call_chain (kernel/notifier.c:85)
[    2.702485]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.702558]  bond_enslave (drivers/net/bonding/bond_main.c:1830 drivers/net/bonding/bond_main.c:2235)
[    2.702620]  do_set_master (net/core/rtnetlink.c:3011)
[    2.702678]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.702736]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.702801]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.702860]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.702918]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.702982]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.703039]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.703096]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.703160]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.703217]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.703275]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.703332]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.703389]  ___sys_sendmsg (net/socket.c:2752)
[    2.703454]  __sys_sendmsg (net/socket.c:2784)
[    2.703522]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.703579]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.703646] RIP: 0033:0x7f1585dc508e
[    2.703704] 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
[    2.703841] RSP: 002b:00007fff54a78e90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.703917] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1585dc508e
[    2.703994] RDX: 0000000000000000 RSI: 00007fff54a78f40 RDI: 0000000000000005
[    2.704070] RBP: 00007fff54a78ea0 R08: 0000000000000000 R09: 0000000000000000
[    2.704147] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.704223] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff54a79610
| [    2.704435] ------------[ cut here ]------------
| [    2.704500] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/211
| [    2.704594] Modules linked in:
| [    2.704745] Tainted: [W]=WARN
[    2.704801] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.704873] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.704937] 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
[    2.705075] RSP: 0018:ff4d006cc041f5b8 EFLAGS: 00010286
[    2.705138] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.705216] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c72900
[    2.705294] RBP: 0000000000000002 R08: ff2b35cd01db6990 R09: ff2b35cd051ee030
[    2.705374] R10: ff2b35cd052f2118 R11: fefefefefefefeff R12: 0000000000000000
[    2.705459] R13: 0000000000000010 R14: ff2b35cd052f2000 R15: ff2b35cd01c72900
[    2.705546] FS:  00007f1585b8b840(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[    2.705634] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.705705] CR2: 0000000026627988 CR3: 0000000005041006 CR4: 0000000000771ef0
[    2.705782] PKRU: 55555554
[    2.705831] Call Trace:
[    2.705916]  <TASK>
[    2.705966]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.706024]  notifier_call_chain (kernel/notifier.c:85)
[    2.706081]  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)
[    2.706153]  bond_enslave (drivers/net/bonding/bond_main.c:2276)
[    2.706212]  do_set_master (net/core/rtnetlink.c:3011)
[    2.706269]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.706326]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.706391]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.706454]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.706511]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.706584]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.706645]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.706703]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.706767]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.706825]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.706883]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.706941]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.706999]  ___sys_sendmsg (net/socket.c:2752)
[    2.707057]  __sys_sendmsg (net/socket.c:2784)
[    2.707114]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.707172]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.707235] RIP: 0033:0x7f1585dc508e
[    2.707292] 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
[    2.707438] RSP: 002b:00007fff54a78e90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.707523] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1585dc508e
[    2.707602] RDX: 0000000000000000 RSI: 00007fff54a78f40 RDI: 0000000000000005
[    2.707681] RBP: 00007fff54a78ea0 R08: 0000000000000000 R09: 0000000000000000
[    2.707758] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.707835] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff54a79610
| [    2.708127] ------------[ cut here ]------------
| [    2.708164] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/38
| [    2.708220] Modules linked in:
| [    2.708308] Tainted: [W]=WARN
[    2.708333] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.708371] Workqueue: events_unbound linkwatch_event
[    2.708399] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.708435] 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
[    2.708535] RSP: 0018:ff4d006cc015bd50 EFLAGS: 00010286
[    2.708566] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.708612] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[    2.708659] RBP: 0000000000000000 R08: ff2b35cd032578d0 R09: ff2b35cd03041030
[    2.708705] R10: ff2b35cd01138118 R11: fefefefefefefeff R12: 0000000000000000
[    2.708757] R13: 0000000000000010 R14: ff2b35cd01138000 R15: ff2b35cd0193a400
[    2.708802] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[    2.708848] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.708891] CR2: 000055e2fb5ead5c CR3: 0000000015a42001 CR4: 0000000000771ef0
[    2.708937] PKRU: 55555554
[    2.708951] Call Trace:
[    2.708965]  <TASK>
[    2.708979]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.709004]  netif_state_change (net/core/dev.c:1605)
[    2.709024]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    2.709046]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    2.709077]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    2.709099]  process_one_work (kernel/workqueue.c:3314)
[    2.709123]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    2.709145]  ? rescuer_thread (kernel/workqueue.c:3672)
[    2.709166]  kthread (kernel/kthread.c:436)
[    2.709188]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.709210]  ret_from_fork (arch/x86/kernel/process.c:158)
[    2.709234]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.709256]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    2.709407] ------------[ cut here ]------------
| [    2.709441] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/38
| [    2.709493] Modules linked in:
| [    2.709581] Tainted: [W]=WARN
[    2.709608] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.709648] Workqueue: events_unbound linkwatch_event
[    2.709681] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.709712] 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
[    2.709809] RSP: 0018:ff4d006cc015bd50 EFLAGS: 00010286
[    2.709839] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.709872] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[    2.709917] RBP: 0000000000000000 R08: ff2b35cd018fa4d0 R09: ff2b35cd03041030
[    2.709958] R10: ff2b35cd03047118 R11: fefefefefefefeff R12: 0000000000000000
[    2.710000] R13: 0000000000000010 R14: ff2b35cd03047000 R15: ff2b35cd0193a400
[    2.710048] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[    2.710094] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.710126] CR2: 000055e2fb5ead5c CR3: 0000000015a42001 CR4: 0000000000771ef0
[    2.710176] PKRU: 55555554
[    2.710190] Call Trace:
[    2.710204]  <TASK>
[    2.710220]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.710244]  netif_state_change (net/core/dev.c:1605)
[    2.710267]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    2.710287]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    2.710318]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    2.710340]  process_one_work (kernel/workqueue.c:3314)
[    2.710359]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    2.710379]  ? rescuer_thread (kernel/workqueue.c:3672)
[    2.710402]  kthread (kernel/kthread.c:436)
[    2.710425]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.710446]  ret_from_fork (arch/x86/kernel/process.c:158)
[    2.710466]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.710491]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    2.713739] ------------[ cut here ]------------
| [    2.713788] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/212
| [    2.713848] Modules linked in:
| [    2.713936] Tainted: [W]=WARN
[    2.713961] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.714000] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.714029] 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
[    2.714134] RSP: 0018:ff4d006cc0537720 EFLAGS: 00010286
[    2.714161] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    2.714194] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01941b00
[    2.714233] RBP: 0000000000000000 R08: ff2b35cd03202bd0 R09: ff2b35cd02068030
[    2.714272] R10: ff2b35cd032ce118 R11: fefefefefefefeff R12: 0000000000000000
[    2.714309] R13: 0000000000000010 R14: ff2b35cd032ce000 R15: ff2b35cd01941b00
[    2.714354] FS:  00007f8bb11af840(0000) GS:ff2b35cd9d5be000(0000) knlGS:0000000000000000
[    2.714393] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.714434] CR2: 00000000261d0988 CR3: 0000000005124002 CR4: 0000000000771ef0
[    2.714477] PKRU: 55555554
[    2.714492] Call Trace:
[    2.714508]  <TASK>
[    2.714526]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.714546]  __dev_notify_flags (net/core/dev.c:9787)
[    2.714571]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    2.714591]  netif_change_flags (net/core/dev.c:9820)
[    2.714615]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    2.714639]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.714670]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.714693]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.714717]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.714752]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.714775]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.714796]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.714825]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.714849]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.714872]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.714893]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.714914]  ___sys_sendmsg (net/socket.c:2752)
[    2.714938]  __sys_sendmsg (net/socket.c:2784)
[    2.714961]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.714982]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.715018] RIP: 0033:0x7f8bb13e908e
[    2.715039] 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
[    2.715141] RSP: 002b:00007ffccdbefa80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.715183] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f8bb13e908e
[    2.715223] RDX: 0000000000000000 RSI: 00007ffccdbefb30 RDI: 0000000000000005
[    2.715266] RBP: 00007ffccdbefa90 R08: 0000000000000000 R09: 0000000000000000
[    2.715312] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.715354] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffccdbf0200
| [    2.715463] ------------[ cut here ]------------
| [    2.715496] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/45
| [    2.715561] Modules linked in:
| [    2.715641] Tainted: [W]=WARN
[    2.715659] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.715696] Workqueue: events_unbound linkwatch_event
[    2.715719] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.715748] 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
[    2.715848] RSP: 0018:ff4d006cc0193d50 EFLAGS: 00010286
[    2.715878] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.715917] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01940800
[    2.715961] RBP: 0000000000000000 R08: ff2b35cd03202bd0 R09: ff2b35cd051e9030
[    2.716005] R10: ff2b35cd032ce118 R11: fefefefefefefeff R12: 0000000000000000
[    2.716047] R13: 0000000000000010 R14: ff2b35cd032ce000 R15: ff2b35cd01940800
[    2.716091] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    2.716135] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.716172] CR2: 000055e2fb5ead5c CR3: 00000000032fe004 CR4: 0000000000771ef0
[    2.716213] PKRU: 55555554
[    2.716227] Call Trace:
[    2.716240]  <TASK>
[    2.716254]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.716278]  netif_state_change (net/core/dev.c:1605)
[    2.716304]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    2.716328]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    2.716359]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    2.716382]  process_one_work (kernel/workqueue.c:3314)
[    2.716402]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    2.716429]  ? rescuer_thread (kernel/workqueue.c:3672)
[    2.716452]  kthread (kernel/kthread.c:436)
[    2.716472]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.716492]  ret_from_fork (arch/x86/kernel/process.c:158)
[    2.716518]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.716542]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    2.719658] ------------[ cut here ]------------
| [    2.719727] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/213
| [    2.719837] Modules linked in:
| [    2.719987] Tainted: [W]=WARN
[    2.720041] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.720108] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.720171] 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
[    2.720311] RSP: 0018:ff4d006cc053f720 EFLAGS: 00010286
[    2.720373] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    2.720462] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c72900
[    2.720544] RBP: 0000000000000000 R08: ff2b35cd01db6990 R09: ff2b35cd051ee030
[    2.720625] R10: ff2b35cd052f2118 R11: fefefefefefefeff R12: 0000000000000000
[    2.720704] R13: 0000000000000010 R14: ff2b35cd052f2000 R15: ff2b35cd01c72900
[    2.720783] FS:  00007f499ef55840(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[    2.720860] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.720930] CR2: 000000003c7ac988 CR3: 0000000005041003 CR4: 0000000000771ef0
[    2.721008] PKRU: 55555554
[    2.721056] Call Trace:
[    2.721103]  <TASK>
[    2.721152]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.721226]  __dev_notify_flags (net/core/dev.c:9787)
[    2.721285]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    2.721342]  netif_change_flags (net/core/dev.c:9820)
[    2.721399]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    2.721462]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.721535]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.721594]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.721652]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.721720]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.721777]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.721838]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.721900]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.721956]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.722012]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.722068]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.722123]  ___sys_sendmsg (net/socket.c:2752)
[    2.722179]  __sys_sendmsg (net/socket.c:2784)
[    2.722236]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.722291]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.722355] RIP: 0033:0x7f499f18f08e
[    2.722417] 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
[    2.722554] RSP: 002b:00007ffe56bcd800 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.722633] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f499f18f08e
[    2.722710] RDX: 0000000000000000 RSI: 00007ffe56bcd8b0 RDI: 0000000000000005
[    2.722786] RBP: 00007ffe56bcd810 R08: 0000000000000000 R09: 0000000000000000
[    2.722861] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b3
[    2.722937] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe56bcdf80
| [    2.723163] ------------[ cut here ]------------
| [    2.723194] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/45
| [    2.723254] Modules linked in:
| [    2.723334] Tainted: [W]=WARN
[    2.723356] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.723389] Workqueue: events_unbound linkwatch_event
[    2.723421] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.723447] 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
[    2.723546] RSP: 0018:ff4d006cc0193d50 EFLAGS: 00010286
[    2.723577] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.723625] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[    2.723656] RBP: 0000000000000000 R08: ff2b35cd01db6990 R09: ff2b35cd051e9030
[    2.723700] R10: ff2b35cd052f2118 R11: fefefefefefefeff R12: 0000000000000000
[    2.723743] R13: 0000000000000010 R14: ff2b35cd052f2000 R15: ff2b35cd01df5300
[    2.723789] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    2.723833] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.723865] CR2: 000055e2fb5ead5c CR3: 00000000032fe004 CR4: 0000000000771ef0
[    2.723901] PKRU: 55555554
[    2.723914] Call Trace:
[    2.723929]  <TASK>
[    2.723942]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.723962]  netif_state_change (net/core/dev.c:1605)
[    2.723982]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    2.724003]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    2.724033]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    2.724052]  process_one_work (kernel/workqueue.c:3314)
[    2.724073]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    2.724091]  ? rescuer_thread (kernel/workqueue.c:3672)
[    2.724113]  kthread (kernel/kthread.c:436)
[    2.724135]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.724159]  ret_from_fork (arch/x86/kernel/process.c:158)
[    2.724179]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.724201]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    2.815579] ------------[ cut here ]------------
| [    2.815675] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [    2.815747] Modules linked in:
| [    2.815831] Tainted: [W]=WARN
[    2.815853] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.815886] Workqueue: bond0 bond_3ad_state_machine_handler
[    2.815915] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.815944] 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
[    2.816041] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[    2.816071] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.816116] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01940800
[    2.816157] RBP: 0000000000000000 R08: ff2b35cd03257390 R09: ff2b35cd051e9030
[    2.816197] R10: ff2b35cd05304118 R11: fefefefefefefeff R12: 0000000000000000
[    2.816243] R13: 0000000000000010 R14: ff2b35cd05304000 R15: ff2b35cd01940800
[    2.816291] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    2.816334] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.816365] CR2: 000055e327ced160 CR3: 00000000032fe004 CR4: 0000000000771ef0
[    2.816418] PKRU: 55555554
[    2.816434] Call Trace:
[    2.816452]  <TASK>
[    2.816466]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.816492]  notifier_call_chain (kernel/notifier.c:85)
[    2.816519]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.816551]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[    2.816580]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[    2.816614]  process_one_work (kernel/workqueue.c:3314)
[    2.816641]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    2.816663]  ? rescuer_thread (kernel/workqueue.c:3672)
[    2.816686]  kthread (kernel/kthread.c:436)
[    2.816714]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.816736]  ret_from_fork (arch/x86/kernel/process.c:158)
[    2.816765]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.816788]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    2.823532] ------------[ cut here ]------------
| [    2.823591] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [    2.823656] Modules linked in:
| [    2.823736] Tainted: [W]=WARN
[    2.823759] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.823794] Workqueue: bond0 bond_3ad_state_machine_handler
[    2.823826] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.823855] 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
[    2.823947] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[    2.823975] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.824015] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01940800
[    2.824056] RBP: 0000000000000000 R08: ff2b35cd0321e1d0 R09: ff2b35cd051e9030
[    2.824103] R10: ff2b35cd052ec118 R11: fefefefefefefeff R12: 0000000000000000
[    2.824148] R13: 0000000000000010 R14: ff2b35cd052ec000 R15: ff2b35cd01940800
[    2.824192] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    2.824234] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.824275] CR2: 000055e327ced160 CR3: 00000000032fe004 CR4: 0000000000771ef0
[    2.824318] PKRU: 55555554
[    2.824332] Call Trace:
[    2.824346]  <TASK>
[    2.824362]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.824386]  notifier_call_chain (kernel/notifier.c:85)
[    2.824405]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.824518]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[    2.824548]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[    2.824578]  process_one_work (kernel/workqueue.c:3314)
[    2.824605]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    2.824629]  ? rescuer_thread (kernel/workqueue.c:3672)
[    2.824650]  kthread (kernel/kthread.c:436)
[    2.824674]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.824700]  ret_from_fork (arch/x86/kernel/process.c:158)
[    2.824724]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.824747]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    4.999542] ------------[ cut here ]------------
| [    4.999613] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [    4.999680] Modules linked in:
| [    4.999764] Tainted: [W]=WARN
[    4.999789] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    4.999829] Workqueue: bond0 bond_3ad_state_machine_handler
[    4.999864] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    4.999895] 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
[    4.999995] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[    5.000026] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    5.000072] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[    5.000114] RBP: 0000000000000000 R08: ff2b35cd03257390 R09: ff2b35cd051e9030
[    5.000147] R10: ff2b35cd05304118 R11: fefefefefefefeff R12: 0000000000000000
[    5.000185] R13: 0000000000000010 R14: ff2b35cd05304000 R15: ff2b35cd01df5300
[    5.000231] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    5.000278] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    5.000312] CR2: 0000560d9019b840 CR3: 0000000015a42002 CR4: 0000000000771ef0
[    5.000354] PKRU: 55555554
[    5.000367] Call Trace:
[    5.000386]  <TASK>
[    5.000400]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    5.000424]  notifier_call_chain (kernel/notifier.c:85)
[    5.000457]  netdev_lower_state_changed (net/core/dev.c:9573)
[    5.000487]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[    5.000521]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[    5.000553]  process_one_work (kernel/workqueue.c:3314)
[    5.000575]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    5.000597]  ? rescuer_thread (kernel/workqueue.c:3672)
[    5.000620]  kthread (kernel/kthread.c:436)
[    5.000645]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.000670]  ret_from_fork (arch/x86/kernel/process.c:158)
[    5.000694]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.000716]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    5.007529] ------------[ cut here ]------------
| [    5.007593] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [    5.007661] Modules linked in:
| [    5.007744] Tainted: [W]=WARN
[    5.007764] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    5.007802] Workqueue: bond0 bond_3ad_state_machine_handler
[    5.007832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    5.007863] 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
[    5.007961] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[    5.007990] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    5.008031] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[    5.008071] RBP: 0000000000000000 R08: ff2b35cd0321e1d0 R09: ff2b35cd051e9030
[    5.008114] R10: ff2b35cd052ec118 R11: fefefefefefefeff R12: 0000000000000000
[    5.008155] R13: 0000000000000010 R14: ff2b35cd052ec000 R15: ff2b35cd01df5300
[    5.008198] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    5.008238] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    5.008274] CR2: 0000560d9019b840 CR3: 0000000015a42002 CR4: 0000000000771ef0
[    5.008320] PKRU: 55555554
[    5.008337] Call Trace:
[    5.008350]  <TASK>
[    5.008364]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    5.008384]  notifier_call_chain (kernel/notifier.c:85)
[    5.008404]  netdev_lower_state_changed (net/core/dev.c:9573)
[    5.008438]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[    5.008466]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[    5.008489]  process_one_work (kernel/workqueue.c:3314)
[    5.008510]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    5.008534]  ? rescuer_thread (kernel/workqueue.c:3672)
[    5.008553]  kthread (kernel/kthread.c:436)
[    5.008575]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.008597]  ret_from_fork (arch/x86/kernel/process.c:158)
[    5.008620]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.008640]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    5.111537] ------------[ cut here ]------------
| [    5.111607] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [    5.111676] Modules linked in:
| [    5.111763] Tainted: [W]=WARN
[    5.111788] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    5.111828] Workqueue: bond0 bond_3ad_state_machine_handler
[    5.111858] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    5.111892] 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
[    5.112006] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[    5.112034] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    5.112085] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[    5.112130] RBP: 0000000000000000 R08: ff2b35cd0321e1d0 R09: ff2b35cd051e9030
[    5.112179] R10: ff2b35cd052ec118 R11: fefefefefefefeff R12: 0000000000000000
[    5.112224] R13: 0000000000000010 R14: ff2b35cd052ec000 R15: ff2b35cd01df5300
[    5.112275] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    5.112320] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    5.112356] CR2: 0000560d9019b840 CR3: 0000000015a42002 CR4: 0000000000771ef0
[    5.112397] PKRU: 55555554
[    5.112413] Call Trace:
[    5.112427]  <TASK>
[    5.112450]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    5.112473]  notifier_call_chain (kernel/notifier.c:85)
[    5.112495]  netdev_lower_state_changed (net/core/dev.c:9573)
[    5.112527]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[    5.112558]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[    5.112586]  process_one_work (kernel/workqueue.c:3314)
[    5.112609]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    5.112638]  ? rescuer_thread (kernel/workqueue.c:3672)
[    5.112660]  kthread (kernel/kthread.c:436)
[    5.112682]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.112707]  ret_from_fork (arch/x86/kernel/process.c:158)
[    5.112732]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.112753]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    5.112832] ------------[ cut here ]------------
| [    5.112863] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [    5.112922] Modules linked in:
| [    5.113001] Tainted: [W]=WARN
[    5.113025] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    5.113064] Workqueue: bond0 bond_3ad_state_machine_handler
[    5.113093] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    5.113125] 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
[    5.113228] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[    5.113255] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    5.113296] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[    5.113340] RBP: 0000000000000000 R08: ff2b35cd032578d0 R09: ff2b35cd051e9030
[    5.113383] R10: ff2b35cd01138118 R11: fefefefefefefeff R12: 0000000000000000
[    5.113435] R13: 0000000000000010 R14: ff2b35cd01138000 R15: ff2b35cd01df5300
[    5.113484] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    5.113528] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    5.113566] CR2: 0000560d9019b840 CR3: 0000000015a42002 CR4: 0000000000771ef0
[    5.113616] PKRU: 55555554
[    5.113632] Call Trace:
[    5.113647]  <TASK>
[    5.113663]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    5.113686]  notifier_call_chain (kernel/notifier.c:85)
[    5.113705]  netdev_lower_state_changed (net/core/dev.c:9573)
[    5.113738]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[    5.113769]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[    5.113796]  process_one_work (kernel/workqueue.c:3314)
[    5.113815]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    5.113839]  ? rescuer_thread (kernel/workqueue.c:3672)
[    5.113859]  kthread (kernel/kthread.c:436)
[    5.113882]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.113906]  ret_from_fork (arch/x86/kernel/process.c:158)
[    5.113932]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.113953]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    5.207542] ------------[ cut here ]------------
| [    5.207621] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [    5.207691] Modules linked in:
| [    5.207777] Tainted: [W]=WARN
[    5.207799] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    5.207837] Workqueue: bond0 bond_3ad_state_machine_handler
[    5.207863] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    5.207892] 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
[    5.207994] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[    5.208026] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    5.208069] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[    5.208106] RBP: 0000000000000000 R08: ff2b35cd03257390 R09: ff2b35cd051e9030
[    5.208145] R10: ff2b35cd05304118 R11: fefefefefefefeff R12: 0000000000000000
[    5.208182] R13: 0000000000000010 R14: ff2b35cd05304000 R15: ff2b35cd01df5300
[    5.208227] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    5.208260] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    5.208296] CR2: 0000560d9019b840 CR3: 0000000015a42002 CR4: 0000000000771ef0
[    5.208343] PKRU: 55555554
[    5.208357] Call Trace:
[    5.208372]  <TASK>
[    5.208384]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    5.208408]  notifier_call_chain (kernel/notifier.c:85)
[    5.208434]  netdev_lower_state_changed (net/core/dev.c:9573)
[    5.208459]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[    5.208490]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[    5.208522]  process_one_work (kernel/workqueue.c:3314)
[    5.208546]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    5.208568]  ? rescuer_thread (kernel/workqueue.c:3672)
[    5.208585]  kthread (kernel/kthread.c:436)
[    5.208611]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.208634]  ret_from_fork (arch/x86/kernel/process.c:158)
[    5.208657]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.208678]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    5.208745] ------------[ cut here ]------------
| [    5.208771] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [    5.208828] Modules linked in:
| [    5.208908] Tainted: [W]=WARN
[    5.208929] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    5.208966] Workqueue: bond0 bond_3ad_state_machine_handler
[    5.208996] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    5.209025] 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
[    5.209125] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[    5.209154] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    5.209193] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[    5.209240] RBP: 0000000000000000 R08: ff2b35cd019858d0 R09: ff2b35cd051e9030
[    5.209280] R10: ff2b35cd051d0118 R11: fefefefefefefeff R12: 0000000000000000
[    5.209321] R13: 0000000000000010 R14: ff2b35cd051d0000 R15: ff2b35cd01df5300
[    5.209366] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    5.209408] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    5.209445] CR2: 0000560d9019b840 CR3: 0000000015a42002 CR4: 0000000000771ef0
[    5.209481] PKRU: 55555554
[    5.209494] Call Trace:
[    5.209508]  <TASK>
[    5.209526]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    5.209545]  notifier_call_chain (kernel/notifier.c:85)
[    5.209565]  netdev_lower_state_changed (net/core/dev.c:9573)
[    5.209595]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[    5.209624]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[    5.209657]  process_one_work (kernel/workqueue.c:3314)
[    5.209683]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    5.209704]  ? rescuer_thread (kernel/workqueue.c:3672)
[    5.209726]  kthread (kernel/kthread.c:436)
[    5.209749]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.209771]  ret_from_fork (arch/x86/kernel/process.c:158)
[    5.209792]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.209811]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    5.771844] ------------[ cut here ]------------
| [    5.771892] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/223
| [    5.771953] Modules linked in:
| [    5.772036] Tainted: [W]=WARN
[    5.772058] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    5.772101] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    5.772133] 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
[    5.772233] RSP: 0018:ff4d006cc0417720 EFLAGS: 00010286
[    5.772264] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    5.772303] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[    5.772343] RBP: 0000000000000000 R08: ff2b35cd0321e1d0 R09: ff2b35cd051e9030
[    5.772383] R10: ff2b35cd052ec118 R11: fefefefefefefeff R12: 0000000000000000
[    5.772426] R13: 0000000000000010 R14: ff2b35cd052ec000 R15: ff2b35cd01df5300
[    5.772476] FS:  00007fd20f11f840(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    5.772527] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    5.772559] CR2: 000000001af50988 CR3: 00000000031d6004 CR4: 0000000000771ef0
[    5.772603] PKRU: 55555554
[    5.772618] Call Trace:
[    5.772634]  <TASK>
[    5.772650]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    5.772674]  __dev_notify_flags (net/core/dev.c:9787)
[    5.772694]  netif_change_flags (net/core/dev.c:9820)
[    5.772717]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    5.772740]  ? __nla_validate_parse (lib/nlattr.c:620)
[    5.772772]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    5.772793]  ? kmem_cache_alloc_node_noprof (mm/slub.c:4749 mm/slub.c:4883 mm/slub.c:4950)
[    5.772826]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    5.772850]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    5.772878]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    5.772898]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    5.772917]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    5.772946]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    5.772968]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    5.772996]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    5.773016]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    5.773038]  ___sys_sendmsg (net/socket.c:2752)
[    5.773061]  __sys_sendmsg (net/socket.c:2784)
[    5.773083]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    5.773103]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    5.773132] RIP: 0033:0x7fd20f35908e
[    5.773152] 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
[    5.773238] RSP: 002b:00007ffcbe3c9bb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    5.773277] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fd20f35908e
[    5.773323] RDX: 0000000000000000 RSI: 00007ffcbe3c9c60 RDI: 0000000000000005
[    5.773362] RBP: 00007ffcbe3c9bc0 R08: 0000000000000000 R09: 0000000000000000
[    5.773402] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b6
[    5.773492] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcbe3ca330
| [    5.773693] ------------[ cut here ]------------
| [    5.773727] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/45
| [    5.773786] Modules linked in:
| [    5.773876] Tainted: [W]=WARN
[    5.773899] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    5.773933] Workqueue: events_unbound linkwatch_event
[    5.773965] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    5.773994] 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
[    5.774086] RSP: 0018:ff4d006cc0193d50 EFLAGS: 00010286
[    5.774118] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    5.774161] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[    5.774200] RBP: 0000000000000000 R08: ff2b35cd01db6b90 R09: ff2b35cd03041030
[    5.774242] R10: ff2b35cd05303118 R11: fefefefefefefeff R12: 0000000000000000
[    5.774286] R13: 0000000000000010 R14: ff2b35cd05303000 R15: ff2b35cd0193a400
[    5.774333] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[    5.774367] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    5.774400] CR2: 000055e327d24ee8 CR3: 0000000015a42003 CR4: 0000000000771ef0
[    5.774451] PKRU: 55555554
[    5.774478] Call Trace:
[    5.774493]  <TASK>
[    5.774509]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    5.774538]  netif_state_change (net/core/dev.c:1605)
[    5.774560]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[    5.774583]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    5.774615]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    5.774641]  process_one_work (kernel/workqueue.c:3314)
[    5.774666]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    5.774692]  ? rescuer_thread (kernel/workqueue.c:3672)
[    5.774713]  kthread (kernel/kthread.c:436)
[    5.774738]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.774761]  ret_from_fork (arch/x86/kernel/process.c:158)
[    5.774785]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.774805]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    5.777982] ------------[ cut here ]------------
| [    5.778073] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/224
| [    5.778164] Modules linked in:
| [    5.778315] Tainted: [W]=WARN
[    5.778369] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    5.778447] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    5.778512] 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
[    5.778657] RSP: 0018:ff4d006cc02e3720 EFLAGS: 00010286
[    5.778721] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    5.778796] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c72900
[    5.778875] RBP: 0000000000000000 R08: ff2b35cd01db6f50 R09: ff2b35cd051ee030
[    5.778952] R10: ff2b35cd051d7118 R11: fefefefefefefeff R12: 0000000000000000
[    5.779025] R13: 0000000000000010 R14: ff2b35cd051d7000 R15: ff2b35cd01c72900
[    5.779104] FS:  00007f24a4104840(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[    5.779182] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    5.779253] CR2: 000000003edba988 CR3: 00000000031db004 CR4: 0000000000771ef0
[    5.779334] PKRU: 55555554
[    5.779382] Call Trace:
[    5.779431]  <TASK>
[    5.779488]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    5.779553]  __dev_notify_flags (net/core/dev.c:9787)
[    5.779614]  netif_change_flags (net/core/dev.c:9820)
[    5.779673]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    5.779733]  ? __nla_validate_parse (lib/nlattr.c:620)
[    5.779798]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    5.779859]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    5.779915]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    5.779979]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    5.780042]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    5.780099]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    5.780161]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    5.780219]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    5.780276]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    5.780332]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    5.780389]  ___sys_sendmsg (net/socket.c:2752)
[    5.780455]  __sys_sendmsg (net/socket.c:2784)
[    5.780531]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    5.780592]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    5.780660] RIP: 0033:0x7f24a433e08e
[    5.780716] 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
[    5.780849] RSP: 002b:00007ffd93404b90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    5.780926] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f24a433e08e
[    5.781003] RDX: 0000000000000000 RSI: 00007ffd93404c40 RDI: 0000000000000005
[    5.781084] RBP: 00007ffd93404ba0 R08: 0000000000000000 R09: 0000000000000000
[    5.781164] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b6
[    5.781242] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd93405310
| [    5.781559] ------------[ cut here ]------------
| [    5.781588] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/38
| [    5.781651] Modules linked in:
| [    5.781729] Tainted: [W]=WARN
[    5.781750] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    5.781783] Workqueue: events_unbound linkwatch_event
[    5.781806] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    5.781835] 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
[    5.781929] RSP: 0018:ff4d006cc015bd50 EFLAGS: 00010286
[    5.781957] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    5.782003] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[    5.782049] RBP: 0000000000000000 R08: ff2b35cd03257390 R09: ff2b35cd051e9030
[    5.782096] R10: ff2b35cd05304118 R11: fefefefefefefeff R12: 0000000000000000
[    5.782138] R13: 0000000000000010 R14: ff2b35cd05304000 R15: ff2b35cd01df5300
[    5.782183] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    5.782224] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    5.782259] CR2: 00007fd20f1ec574 CR3: 0000000015a42002 CR4: 0000000000771ef0
[    5.782304] PKRU: 55555554
[    5.782320] Call Trace:
[    5.782332]  <TASK>
[    5.782346]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    5.782367]  netif_state_change (net/core/dev.c:1605)
[    5.782388]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[    5.782410]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    5.782444]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    5.782462]  process_one_work (kernel/workqueue.c:3314)
[    5.782483]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    5.782502]  ? rescuer_thread (kernel/workqueue.c:3672)
[    5.782526]  kthread (kernel/kthread.c:436)
[    5.782547]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.782569]  ret_from_fork (arch/x86/kernel/process.c:158)
[    5.782592]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.782616]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    5.831537] ------------[ cut here ]------------
| [    5.831609] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [    5.831673] Modules linked in:
| [    5.831754] Tainted: [W]=WARN
[    5.831776] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    5.831814] Workqueue: bond0 bond_mii_monitor
[    5.831847] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    5.831877] 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
[    5.831976] RSP: 0018:ff4d006cc023fd28 EFLAGS: 00010286
[    5.832003] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    5.832043] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[    5.832082] RBP: 0000000000000000 R08: ff2b35cd03257390 R09: ff2b35cd051e9030
[    5.832120] R10: ff2b35cd05304118 R11: fefefefefefefeff R12: 0000000000000000
[    5.832165] R13: 0000000000000010 R14: ff2b35cd05304000 R15: ff2b35cd01df5300
[    5.832213] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    5.832258] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    5.832289] CR2: 00007fd20f1ec574 CR3: 0000000015a42002 CR4: 0000000000771ef0
[    5.832332] PKRU: 55555554
[    5.832347] Call Trace:
[    5.832361]  <TASK>
[    5.832376]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    5.832397]  notifier_call_chain (kernel/notifier.c:85)
[    5.832422]  ? __queue_work (kernel/workqueue.c:2401)
[    5.832452]  netdev_lower_state_changed (net/core/dev.c:9573)
[    5.832481]  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)
[    5.832504]  process_one_work (kernel/workqueue.c:3314)
[    5.832529]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    5.832549]  ? rescuer_thread (kernel/workqueue.c:3672)
[    5.832569]  kthread (kernel/kthread.c:436)
[    5.832592]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.832617]  ret_from_fork (arch/x86/kernel/process.c:158)
[    5.832638]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.832659]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    5.832727] ------------[ cut here ]------------
| [    5.832753] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [    5.832811] Modules linked in:
| [    5.832894] Tainted: [W]=WARN
[    5.832916] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    5.832951] Workqueue: bond0 bond_mii_monitor
[    5.832982] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    5.833008] 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
[    5.833106] RSP: 0018:ff4d006cc023fd28 EFLAGS: 00010286
[    5.833132] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    5.833171] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[    5.833209] RBP: 0000000000000000 R08: ff2b35cd03257390 R09: ff2b35cd051e9030
[    5.833251] R10: ff2b35cd05304118 R11: fefefefefefefeff R12: 0000000000000000
[    5.833295] R13: 0000000000000010 R14: ff2b35cd05304000 R15: ff2b35cd01df5300
[    5.833338] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    5.833381] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    5.833419] CR2: 00007fd20f1ec574 CR3: 0000000015a42002 CR4: 0000000000771ef0
[    5.833466] PKRU: 55555554
[    5.833480] Call Trace:
[    5.833496]  <TASK>
[    5.833510]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    5.833534]  notifier_call_chain (kernel/notifier.c:85)
[    5.833557]  ? __queue_work (kernel/workqueue.c:2401)
[    5.833579]  netdev_lower_state_changed (net/core/dev.c:9573)
[    5.833608]  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)
[    5.833631]  process_one_work (kernel/workqueue.c:3314)
[    5.833657]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    5.833678]  ? rescuer_thread (kernel/workqueue.c:3672)
[    5.833698]  kthread (kernel/kthread.c:436)
[    5.833722]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.833744]  ret_from_fork (arch/x86/kernel/process.c:158)
[    5.833766]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.833788]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    5.839527] ------------[ cut here ]------------
| [    5.839578] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [    5.839642] Modules linked in:
| [    5.839721] Tainted: [W]=WARN
[    5.839740] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    5.839778] Workqueue: bond0 bond_mii_monitor
[    5.839806] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    5.839841] 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
[    5.839929] RSP: 0018:ff4d006cc023fd28 EFLAGS: 00010286
[    5.839958] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    5.840005] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01941400
[    5.840047] RBP: 0000000000000000 R08: ff2b35cd0321e1d0 R09: ff2b35cd051e9030
[    5.840089] R10: ff2b35cd052ec118 R11: fefefefefefefeff R12: 0000000000000000
[    5.840135] R13: 0000000000000010 R14: ff2b35cd052ec000 R15: ff2b35cd01941400
[    5.840173] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    5.840213] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    5.840248] CR2: 00007fd20f1ec574 CR3: 0000000015a42002 CR4: 0000000000771ef0
[    5.840294] PKRU: 55555554
[    5.840309] Call Trace:
[    5.840322]  <TASK>
[    5.840336]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    5.840355]  notifier_call_chain (kernel/notifier.c:85)
[    5.840378]  ? __queue_work (kernel/workqueue.c:2401)
[    5.840401]  netdev_lower_state_changed (net/core/dev.c:9573)
[    5.840431]  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)
[    5.840453]  process_one_work (kernel/workqueue.c:3314)
[    5.840484]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    5.840506]  ? rescuer_thread (kernel/workqueue.c:3672)
[    5.840533]  kthread (kernel/kthread.c:436)
[    5.840555]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.840576]  ret_from_fork (arch/x86/kernel/process.c:158)
[    5.840597]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.840620]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    5.840688] ------------[ cut here ]------------
| [    5.840722] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [    5.840780] Modules linked in:
| [    5.840853] Tainted: [W]=WARN
[    5.840872] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    5.840904] Workqueue: bond0 bond_mii_monitor
[    5.840931] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    5.840958] 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
[    5.841053] RSP: 0018:ff4d006cc023fd28 EFLAGS: 00010286
[    5.841087] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    5.841129] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01941400
[    5.841171] RBP: 0000000000000000 R08: ff2b35cd0321e1d0 R09: ff2b35cd051e9030
[    5.841211] R10: ff2b35cd052ec118 R11: fefefefefefefeff R12: 0000000000000000
[    5.841255] R13: 0000000000000010 R14: ff2b35cd052ec000 R15: ff2b35cd01941400
[    5.841294] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    5.841334] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    5.841367] CR2: 00007fd20f1ec574 CR3: 0000000015a42002 CR4: 0000000000771ef0
[    5.841409] PKRU: 55555554
[    5.841423] Call Trace:
[    5.841434]  <TASK>
[    5.841458]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    5.841478]  notifier_call_chain (kernel/notifier.c:85)
[    5.841500]  ? __queue_work (kernel/workqueue.c:2401)
[    5.841521]  netdev_lower_state_changed (net/core/dev.c:9573)
[    5.841550]  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)
[    5.841568]  process_one_work (kernel/workqueue.c:3314)
[    5.841590]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    5.841612]  ? rescuer_thread (kernel/workqueue.c:3672)
[    5.841630]  kthread (kernel/kthread.c:436)
[    5.841653]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.841676]  ret_from_fork (arch/x86/kernel/process.c:158)
[    5.841697]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.841720]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    6.807567] ------------[ cut here ]------------
| [    6.807902] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/45
| [    6.808032] Modules linked in:
| [    6.809047] Tainted: [W]=WARN
[    6.809093] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.809709] Workqueue: events_unbound linkwatch_event
[    6.812478] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.812521] 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
[    6.812620] RSP: 0018:ff4d006cc0193d50 EFLAGS: 00010286
[    6.812653] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.812699] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[    6.812741] RBP: 0000000000000000 R08: ff2b35cd0324da10 R09: ff2b35cd051e902c
[    6.812781] R10: ff2b35cd05310118 R11: fefefefefefefeff R12: 0000000000000000
[    6.812822] R13: 0000000000000010 R14: ff2b35cd05310000 R15: ff2b35cd01df5300
[    6.812865] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    6.812915] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.812954] CR2: 00007f0eafe292a0 CR3: 0000000015a42005 CR4: 0000000000771ef0
[    6.812993] PKRU: 55555554
[    6.813007] Call Trace:
[    6.813019]  <TASK>
[    6.813035]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    6.813057]  netif_state_change (net/core/dev.c:1605)
[    6.813081]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[    6.813103]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    6.813131]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    6.813151]  process_one_work (kernel/workqueue.c:3314)
[    6.813175]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    6.813198]  ? rescuer_thread (kernel/workqueue.c:3672)
[    6.813215]  kthread (kernel/kthread.c:436)
[    6.813235]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.813256]  ret_from_fork (arch/x86/kernel/process.c:158)
[    6.813281]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.813304]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    6.813489] ------------[ cut here ]------------
| [    6.813584] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/231
| [    6.813675] Modules linked in:
| [    6.813825] Tainted: [W]=WARN
[    6.813879] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.813949] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.814015] 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
[    6.814152] RSP: 0018:ff4d006cc059f720 EFLAGS: 00010286
[    6.814217] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    6.814293] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c72900
[    6.814370] RBP: 0000000000000000 R08: ff2b35cd032578d0 R09: ff2b35cd051ee030
[    6.814454] R10: ff2b35cd01138118 R11: fefefefefefefeff R12: 0000000000000000
[    6.814537] R13: 0000000000000010 R14: ff2b35cd01138000 R15: ff2b35cd01c72900
[    6.814619] FS:  00007f1c0e619840(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[    6.814702] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.814773] CR2: 00000000305ad988 CR3: 000000000205e002 CR4: 0000000000771ef0
[    6.814851] PKRU: 55555554
[    6.814900] Call Trace:
[    6.814949]  <TASK>
[    6.814998]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    6.815055]  __dev_notify_flags (net/core/dev.c:9787)
[    6.815113]  netif_change_flags (net/core/dev.c:9820)
[    6.815170]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    6.815228]  ? __nla_validate_parse (lib/nlattr.c:620)
[    6.815296]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    6.815353]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.815411]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    6.815479]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.815547]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.815607]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.815673]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.815731]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.815788]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.815845]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.815902]  ___sys_sendmsg (net/socket.c:2752)
[    6.815959]  __sys_sendmsg (net/socket.c:2784)
[    6.816019]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.816078]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.816145] RIP: 0033:0x7f1c0e85308e
[    6.816201] 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
[    6.816332] RSP: 002b:00007ffe4b62beb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.816410] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f1c0e85308e
[    6.816494] RDX: 0000000000000000 RSI: 00007ffe4b62bf60 RDI: 0000000000000005
[    6.816575] RBP: 00007ffe4b62bec0 R08: 0000000000000000 R09: 0000000000000000
[    6.816653] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b7
[    6.816751] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe4b62c630
| [    6.820257] ------------[ cut here ]------------
| [    6.820300] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/232
| [    6.820362] Modules linked in:
| [    6.820451] Tainted: [W]=WARN
[    6.820474] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.820507] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.820541] 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
[    6.820642] RSP: 0018:ff4d006cc05a7720 EFLAGS: 00010286
[    6.820673] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    6.820714] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01941b00
[    6.820752] RBP: 0000000000000000 R08: ff2b35cd0332ced0 R09: ff2b35cd02068030
[    6.820793] R10: ff2b35cd05317118 R11: fefefefefefefeff R12: 0000000000000000
[    6.820837] R13: 0000000000000010 R14: ff2b35cd05317000 R15: ff2b35cd01941b00
[    6.820881] FS:  00007f22d5770840(0000) GS:ff2b35cd9d5be000(0000) knlGS:0000000000000000
[    6.820924] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.820961] CR2: 00007f22d5a401a0 CR3: 00000000031ca006 CR4: 0000000000771ef0
[    6.821002] PKRU: 55555554
[    6.821014] Call Trace:
[    6.821026]  <TASK>
[    6.821041]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    6.821063]  __dev_notify_flags (net/core/dev.c:9787)
[    6.821086]  netif_change_flags (net/core/dev.c:9820)
[    6.821107]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    6.821128]  ? __nla_validate_parse (lib/nlattr.c:620)
[    6.821157]  ? barn_replace_empty_sheaf (./include/linux/spinlock.h:408 (discriminator 3) mm/slub.c:3184 (discriminator 3))
[    6.821185]  ? __pcs_replace_empty_main (mm/slub.c:4620)
[    6.821215]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    6.821235]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.821259]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    6.821290]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.821317]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.821341]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.821368]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.821391]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.821415]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.821435]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.821460]  ___sys_sendmsg (net/socket.c:2752)
[    6.821485]  __sys_sendmsg (net/socket.c:2784)
[    6.821507]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.821532]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.821562] RIP: 0033:0x7f22d59aa08e
[    6.821584] 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
[    6.821677] RSP: 002b:00007ffdfbdcad00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.821720] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f22d59aa08e
[    6.821763] RDX: 0000000000000000 RSI: 00007ffdfbdcadb0 RDI: 0000000000000005
[    6.821805] RBP: 00007ffdfbdcad10 R08: 0000000000000000 R09: 0000000000000000
[    6.821843] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b7
[    6.821883] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdfbdcb480
| [    6.822042] ------------[ cut here ]------------
| [    6.822079] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/103
| [    6.822136] Modules linked in:
| [    6.822217] Tainted: [W]=WARN
[    6.822237] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.822270] Workqueue: events_unbound linkwatch_event
[    6.822301] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.822331] 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
[    6.822422] RSP: 0018:ff4d006cc0263d50 EFLAGS: 00010286
[    6.822462] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.822503] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[    6.822551] RBP: 0000000000000000 R08: ff2b35cd019858d0 R09: ff2b35cd03041030
[    6.822595] R10: ff2b35cd051d0118 R11: fefefefefefefeff R12: 0000000000000000
[    6.822628] R13: 0000000000000010 R14: ff2b35cd051d0000 R15: ff2b35cd0193a400
[    6.822670] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[    6.822712] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.822749] CR2: 000055e327d246d8 CR3: 0000000015a42003 CR4: 0000000000771ef0
[    6.822791] PKRU: 55555554
[    6.822806] Call Trace:
[    6.822820]  <TASK>
[    6.822833]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    6.822856]  netif_state_change (net/core/dev.c:1605)
[    6.822877]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[    6.822895]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    6.822923]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    6.822943]  process_one_work (kernel/workqueue.c:3314)
[    6.822965]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    6.822989]  ? rescuer_thread (kernel/workqueue.c:3672)
[    6.823008]  kthread (kernel/kthread.c:436)
[    6.823030]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.823053]  ret_from_fork (arch/x86/kernel/process.c:158)
[    6.823075]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.823098]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    6.871533] ------------[ cut here ]------------
| [    6.871617] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [    6.871677] Modules linked in:
| [    6.871754] Tainted: [W]=WARN
[    6.871774] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.871811] Workqueue: bond0 bond_mii_monitor
[    6.871846] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.871874] 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
[    6.871975] RSP: 0018:ff4d006cc023fd28 EFLAGS: 00010286
[    6.872004] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.872045] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[    6.872085] RBP: 0000000000000000 R08: ff2b35cd019858d0 R09: ff2b35cd051e9030
[    6.872126] R10: ff2b35cd051d0118 R11: fefefefefefefeff R12: 0000000000000000
[    6.872167] R13: 0000000000000010 R14: ff2b35cd051d0000 R15: ff2b35cd01df5300
[    6.872214] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    6.872256] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.872293] CR2: 00007f4411427d50 CR3: 0000000003269001 CR4: 0000000000771ef0
[    6.872337] PKRU: 55555554
[    6.872351] Call Trace:
[    6.872363]  <TASK>
[    6.872376]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    6.872396]  notifier_call_chain (kernel/notifier.c:85)
[    6.872419]  ? __queue_work (kernel/workqueue.c:2401)
[    6.872441]  netdev_lower_state_changed (net/core/dev.c:9573)
[    6.872474]  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)
[    6.872494]  process_one_work (kernel/workqueue.c:3314)
[    6.872526]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    6.872550]  ? rescuer_thread (kernel/workqueue.c:3672)
[    6.872571]  kthread (kernel/kthread.c:436)
[    6.872595]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.872619]  ret_from_fork (arch/x86/kernel/process.c:158)
[    6.872640]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.872660]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    6.872732] ------------[ cut here ]------------
| [    6.872766] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [    6.872824] Modules linked in:
| [    6.872898] Tainted: [W]=WARN
[    6.872921] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.872951] Workqueue: bond0 bond_mii_monitor
[    6.872982] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.873012] 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
[    6.873107] RSP: 0018:ff4d006cc023fd28 EFLAGS: 00010286
[    6.873134] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.873180] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[    6.873223] RBP: 0000000000000000 R08: ff2b35cd019858d0 R09: ff2b35cd051e9030
[    6.873264] R10: ff2b35cd051d0118 R11: fefefefefefefeff R12: 0000000000000000
[    6.873308] R13: 0000000000000010 R14: ff2b35cd051d0000 R15: ff2b35cd01df5300
[    6.873353] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    6.873387] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.873424] CR2: 00007f4411427d50 CR3: 0000000003269001 CR4: 0000000000771ef0
[    6.873474] PKRU: 55555554
[    6.873489] Call Trace:
[    6.873505]  <TASK>
[    6.873525]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    6.873548]  notifier_call_chain (kernel/notifier.c:85)
[    6.873569]  ? __queue_work (kernel/workqueue.c:2401)
[    6.873590]  netdev_lower_state_changed (net/core/dev.c:9573)
[    6.873620]  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)
[    6.873642]  process_one_work (kernel/workqueue.c:3314)
[    6.873664]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    6.873684]  ? rescuer_thread (kernel/workqueue.c:3672)
[    6.873703]  kthread (kernel/kthread.c:436)
[    6.873724]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.873745]  ret_from_fork (arch/x86/kernel/process.c:158)
[    6.873766]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.873785]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    6.873916] ------------[ cut here ]------------
| [    6.873948] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/45
| [    6.874001] Modules linked in:
| [    6.874079] Tainted: [W]=WARN
[    6.874097] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.874133] Workqueue: events_unbound linkwatch_event
[    6.874162] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.874187] 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
[    6.874285] RSP: 0018:ff4d006cc0193d50 EFLAGS: 00010286
[    6.874309] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.874350] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[    6.874389] RBP: 0000000000000000 R08: ff2b35cd03202bd0 R09: ff2b35cd051e9030
[    6.874426] R10: ff2b35cd032ce118 R11: fefefefefefefeff R12: 0000000000000000
[    6.874472] R13: 0000000000000010 R14: ff2b35cd032ce000 R15: ff2b35cd01df5300
[    6.874520] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    6.874565] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.874600] CR2: 00007f4411427d50 CR3: 0000000003269001 CR4: 0000000000771ef0
[    6.874648] PKRU: 55555554
[    6.874661] Call Trace:
[    6.874676]  <TASK>
[    6.874690]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    6.874713]  netif_state_change (net/core/dev.c:1605)
[    6.874735]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[    6.874758]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    6.874786]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    6.874809]  process_one_work (kernel/workqueue.c:3314)
[    6.874831]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    6.874852]  ? rescuer_thread (kernel/workqueue.c:3672)
[    6.874875]  kthread (kernel/kthread.c:436)
[    6.874897]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.874918]  ret_from_fork (arch/x86/kernel/process.c:158)
[    6.874938]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.874961]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    6.879525] ------------[ cut here ]------------
| [    6.879578] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [    6.879642] Modules linked in:
| [    6.879724] Tainted: [W]=WARN
[    6.879746] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.879784] Workqueue: bond0 bond_mii_monitor
[    6.879814] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.879841] 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
[    6.879942] RSP: 0018:ff4d006cc023fd28 EFLAGS: 00010286
[    6.879972] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.880016] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[    6.880059] RBP: 0000000000000000 R08: ff2b35cd032578d0 R09: ff2b35cd051e9030
[    6.880102] R10: ff2b35cd01138118 R11: fefefefefefefeff R12: 0000000000000000
[    6.880144] R13: 0000000000000010 R14: ff2b35cd01138000 R15: ff2b35cd01df5300
[    6.880189] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    6.880228] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.880265] CR2: 00007f4411427d50 CR3: 0000000003269001 CR4: 0000000000771ef0
[    6.880305] PKRU: 55555554
[    6.880320] Call Trace:
[    6.880334]  <TASK>
[    6.880349]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    6.880369]  notifier_call_chain (kernel/notifier.c:85)
[    6.880388]  ? __queue_work (kernel/workqueue.c:2401)
[    6.880407]  netdev_lower_state_changed (net/core/dev.c:9573)
[    6.880431]  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)
[    6.880456]  process_one_work (kernel/workqueue.c:3314)
[    6.880479]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    6.880501]  ? rescuer_thread (kernel/workqueue.c:3672)
[    6.880524]  kthread (kernel/kthread.c:436)
[    6.880543]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.880564]  ret_from_fork (arch/x86/kernel/process.c:158)
[    6.880587]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.880615]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    6.880685] ------------[ cut here ]------------
| [    6.880714] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [    6.880769] Modules linked in:
| [    6.880843] Tainted: [W]=WARN
[    6.880863] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.880896] Workqueue: bond0 bond_mii_monitor
[    6.880925] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.880953] 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
[    6.881051] RSP: 0018:ff4d006cc023fd28 EFLAGS: 00010286
[    6.881075] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.881116] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[    6.881156] RBP: 0000000000000000 R08: ff2b35cd032578d0 R09: ff2b35cd051e9030
[    6.881195] R10: ff2b35cd01138118 R11: fefefefefefefeff R12: 0000000000000000
[    6.881233] R13: 0000000000000010 R14: ff2b35cd01138000 R15: ff2b35cd01df5300
[    6.881276] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    6.881309] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.881344] CR2: 00007f4411427d50 CR3: 0000000003269001 CR4: 0000000000771ef0
[    6.881383] PKRU: 55555554
[    6.881397] Call Trace:
[    6.881412]  <TASK>
[    6.881427]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    6.881452]  notifier_call_chain (kernel/notifier.c:85)
[    6.881473]  ? __queue_work (kernel/workqueue.c:2401)
[    6.881494]  netdev_lower_state_changed (net/core/dev.c:9573)
[    6.881524]  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)
[    6.881543]  process_one_work (kernel/workqueue.c:3314)
[    6.881562]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    6.881580]  ? rescuer_thread (kernel/workqueue.c:3672)
[    6.881600]  kthread (kernel/kthread.c:436)
[    6.881622]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.881643]  ret_from_fork (arch/x86/kernel/process.c:158)
[    6.881664]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.881684]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    6.881796] ------------[ cut here ]------------
| [    6.881822] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/45
| [    6.881873] Modules linked in:
| [    6.881949] Tainted: [W]=WARN
[    6.881973] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.882007] Workqueue: events_unbound linkwatch_event
[    6.882034] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.882062] 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
[    6.882162] RSP: 0018:ff4d006cc0193d50 EFLAGS: 00010286
[    6.882190] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.882232] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[    6.882269] RBP: 0000000000000000 R08: ff2b35cd01db6990 R09: ff2b35cd051e9030
[    6.882307] R10: ff2b35cd052f2118 R11: fefefefefefefeff R12: 0000000000000000
[    6.882350] R13: 0000000000000010 R14: ff2b35cd052f2000 R15: ff2b35cd01df5300
[    6.882395] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    6.882435] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.882474] CR2: 00007f4411427d50 CR3: 0000000003269001 CR4: 0000000000771ef0
[    6.882518] PKRU: 55555554
[    6.882533] Call Trace:
[    6.882547]  <TASK>
[    6.882563]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    6.882581]  netif_state_change (net/core/dev.c:1605)
[    6.882602]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[    6.882624]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    6.882650]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    6.882668]  process_one_work (kernel/workqueue.c:3314)
[    6.882689]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    6.882708]  ? rescuer_thread (kernel/workqueue.c:3672)
[    6.882728]  kthread (kernel/kthread.c:436)
[    6.882747]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.882769]  ret_from_fork (arch/x86/kernel/process.c:158)
[    6.882788]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.882806]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    7.831627] ------------[ cut here ]------------
| [    7.831658] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/45
| [    7.831721] Modules linked in:
| [    7.831801] Tainted: [W]=WARN
[    7.831820] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    7.831856] Workqueue: events_unbound linkwatch_event
[    7.831881] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    7.831913] 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
[    7.832006] RSP: 0018:ff4d006cc0193d50 EFLAGS: 00010286
[    7.832033] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    7.832071] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[    7.832112] RBP: 0000000000000000 R08: ff2b35cd018fa4d0 R09: ff2b35cd051e9030
[    7.832151] R10: ff2b35cd03047118 R11: fefefefefefefeff R12: 0000000000000000
[    7.832190] R13: 0000000000000010 R14: ff2b35cd03047000 R15: ff2b35cd01df5300
[    7.832234] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    7.832279] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    7.832316] CR2: 00007fd047bb5668 CR3: 0000000003269003 CR4: 0000000000771ef0
[    7.832354] PKRU: 55555554
[    7.832369] Call Trace:
[    7.832383]  <TASK>
[    7.832398]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    7.832419]  netif_state_change (net/core/dev.c:1605)
[    7.832440]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[    7.832467]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    7.832496]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    7.832521]  process_one_work (kernel/workqueue.c:3314)
[    7.832544]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    7.832564]  ? rescuer_thread (kernel/workqueue.c:3672)
[    7.832581]  kthread (kernel/kthread.c:436)
[    7.832603]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.832625]  ret_from_fork (arch/x86/kernel/process.c:158)
[    7.832648]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.832671]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    7.847570] ------------[ cut here ]------------
| [    7.847648] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/238
| [    7.847738] Modules linked in:
| [    7.847891] Tainted: [W]=WARN
[    7.847945] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    7.848014] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    7.848079] 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
[    7.848208] RSP: 0018:ff4d006cc05cf720 EFLAGS: 00010286
[    7.848270] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    7.848345] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c72900
[    7.848424] RBP: 0000000000000000 R08: ff2b35cd0321e1d0 R09: ff2b35cd051ee030
[    7.848505] R10: ff2b35cd052ec118 R11: fefefefefefefeff R12: 0000000000000000
[    7.848589] R13: 0000000000000010 R14: ff2b35cd052ec000 R15: ff2b35cd01c72900
[    7.848671] FS:  00007f040e915840(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[    7.848750] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    7.848823] CR2: 000000002273f988 CR3: 000000000300b005 CR4: 0000000000771ef0
[    7.848903] PKRU: 55555554
[    7.848951] Call Trace:
[    7.849001]  <TASK>
[    7.849049]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    7.849105]  __dev_notify_flags (net/core/dev.c:9787)
[    7.849162]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    7.849219]  netif_change_flags (net/core/dev.c:9820)
[    7.849276]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    7.849333]  ? __nla_validate_parse (lib/nlattr.c:620)
[    7.849399]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    7.849463]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    7.849628]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    7.849693]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    7.849750]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    7.849809]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    7.849873]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    7.849930]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    7.849986]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    7.850042]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    7.850099]  ___sys_sendmsg (net/socket.c:2752)
[    7.850155]  __sys_sendmsg (net/socket.c:2784)
[    7.850213]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    7.850271]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    7.850334] RIP: 0033:0x7f040eb4f08e
[    7.850390] 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
[    7.850537] RSP: 002b:00007fff138377d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    7.850616] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f040eb4f08e
[    7.850692] RDX: 0000000000000000 RSI: 00007fff13837880 RDI: 0000000000000005
[    7.850768] RBP: 00007fff138377e0 R08: 0000000000000000 R09: 0000000000000000
[    7.850844] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b8
[    7.850917] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff13837f50
| [    7.851130] ------------[ cut here ]------------
| [    7.851166] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/38
| [    7.851229] Modules linked in:
| [    7.851307] Tainted: [W]=WARN
[    7.851327] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    7.851358] Workqueue: events_unbound linkwatch_event
[    7.851388] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    7.851416] 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
[    7.851527] RSP: 0018:ff4d006cc015bd50 EFLAGS: 00010286
[    7.851557] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    7.851600] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01941b00
[    7.851645] RBP: 0000000000000000 R08: ff2b35cd0321e1d0 R09: ff2b35cd02068030
[    7.851689] R10: ff2b35cd052ec118 R11: fefefefefefefeff R12: 0000000000000000
[    7.851724] R13: 0000000000000010 R14: ff2b35cd052ec000 R15: ff2b35cd01941b00
[    7.851768] FS:  0000000000000000(0000) GS:ff2b35cd9d5be000(0000) knlGS:0000000000000000
[    7.851813] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    7.851845] CR2: 000055e2fb5ead5c CR3: 0000000005057002 CR4: 0000000000771ef0
[    7.851887] PKRU: 55555554
[    7.851901] Call Trace:
[    7.851916]  <TASK>
[    7.851930]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    7.851952]  netif_state_change (net/core/dev.c:1605)
[    7.851973]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    7.851997]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    7.852024]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    7.852043]  process_one_work (kernel/workqueue.c:3314)
[    7.852065]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    7.852088]  ? rescuer_thread (kernel/workqueue.c:3672)
[    7.852110]  kthread (kernel/kthread.c:436)
[    7.852133]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.852156]  ret_from_fork (arch/x86/kernel/process.c:158)
[    7.852178]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.852200]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    7.852337] ------------[ cut here ]------------
| [    7.852363] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/38
| [    7.852422] Modules linked in:
| [    7.852510] Tainted: [W]=WARN
[    7.852535] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    7.852568] Workqueue: events_unbound linkwatch_event
[    7.852595] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    7.852630] 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
[    7.852727] RSP: 0018:ff4d006cc015bd50 EFLAGS: 00010286
[    7.852757] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    7.852797] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01941b00
[    7.852838] RBP: 0000000000000000 R08: ff2b35cd01db6b90 R09: ff2b35cd02068030
[    7.852879] R10: ff2b35cd05303118 R11: fefefefefefefeff R12: 0000000000000000
[    7.852919] R13: 0000000000000010 R14: ff2b35cd05303000 R15: ff2b35cd01941b00
[    7.852962] FS:  0000000000000000(0000) GS:ff2b35cd9d5be000(0000) knlGS:0000000000000000
[    7.853003] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    7.853036] CR2: 000055e2fb5ead5c CR3: 0000000005057002 CR4: 0000000000771ef0
[    7.853073] PKRU: 55555554
[    7.853088] Call Trace:
[    7.853101]  <TASK>
[    7.853116]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    7.853137]  netif_state_change (net/core/dev.c:1605)
[    7.853156]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    7.853174]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    7.853199]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    7.853219]  process_one_work (kernel/workqueue.c:3314)
[    7.853237]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    7.853260]  ? rescuer_thread (kernel/workqueue.c:3672)
[    7.853278]  kthread (kernel/kthread.c:436)
[    7.853297]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.853321]  ret_from_fork (arch/x86/kernel/process.c:158)
[    7.853341]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.853358]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    7.853426] ------------[ cut here ]------------
| [    7.853458] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/38
| [    7.853510] Modules linked in:
| [    7.853587] Tainted: [W]=WARN
[    7.853613] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    7.853645] Workqueue: events_unbound linkwatch_event
[    7.853673] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    7.853704] 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
[    7.853805] RSP: 0018:ff4d006cc015bd50 EFLAGS: 00010286
[    7.853833] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    7.853880] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01941b00
[    7.853923] RBP: 0000000000000000 R08: ff2b35cd0324da10 R09: ff2b35cd0206802c
[    7.853964] R10: ff2b35cd05310118 R11: fefefefefefefeff R12: 0000000000000000
[    7.854001] R13: 0000000000000010 R14: ff2b35cd05310000 R15: ff2b35cd01941b00
[    7.854042] FS:  0000000000000000(0000) GS:ff2b35cd9d5be000(0000) knlGS:0000000000000000
[    7.854075] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    7.854108] CR2: 000055e2fb5ead5c CR3: 0000000005057002 CR4: 0000000000771ef0
[    7.854141] PKRU: 55555554
[    7.854155] Call Trace:
[    7.854169]  <TASK>
[    7.854183]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    7.854205]  netif_state_change (net/core/dev.c:1605)
[    7.854227]  ? __rtnl_unlock (net/core/rtnetlink.c:143)
[    7.854247]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    7.854269]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    7.854296]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    7.854316]  process_one_work (kernel/workqueue.c:3314)
[    7.854335]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    7.854356]  ? rescuer_thread (kernel/workqueue.c:3672)
[    7.854379]  kthread (kernel/kthread.c:436)
[    7.854400]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.854423]  ret_from_fork (arch/x86/kernel/process.c:158)
[    7.854445]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.854469]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    7.857774] ------------[ cut here ]------------
| [    7.857811] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/239
| [    7.857867] Modules linked in:
| [    7.857947] Tainted: [W]=WARN
[    7.857969] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    7.858002] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    7.858033] 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
[    7.858122] RSP: 0018:ff4d006cc05d7720 EFLAGS: 00010286
[    7.858154] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    7.858202] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[    7.858245] RBP: 0000000000000000 R08: ff2b35cd01db6f50 R09: ff2b35cd051e9030
[    7.858289] R10: ff2b35cd051d7118 R11: fefefefefefefeff R12: 0000000000000000
[    7.858331] R13: 0000000000000010 R14: ff2b35cd051d7000 R15: ff2b35cd01df5300
[    7.858369] FS:  00007f7e84d10840(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    7.858412] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    7.858445] CR2: 00007f7e84fe01a0 CR3: 000000000316c006 CR4: 0000000000771ef0
[    7.858495] PKRU: 55555554
[    7.858511] Call Trace:
[    7.858530]  <TASK>
[    7.858545]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    7.858570]  __dev_notify_flags (net/core/dev.c:9787)
[    7.858596]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    7.858620]  netif_change_flags (net/core/dev.c:9820)
[    7.858644]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    7.858670]  ? __nla_validate_parse (lib/nlattr.c:620)
[    7.858705]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    7.858728]  ? kmem_cache_alloc_node_noprof (mm/slub.c:4749 mm/slub.c:4883 mm/slub.c:4950)
[    7.858753]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    7.858776]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    7.858804]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    7.858825]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    7.858846]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    7.858876]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    7.858897]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    7.858918]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    7.858943]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    7.858964]  ___sys_sendmsg (net/socket.c:2752)
[    7.858985]  __sys_sendmsg (net/socket.c:2784)
[    7.859011]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    7.859034]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    7.859060] RIP: 0033:0x7f7e84f4a08e
[    7.859083] 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
[    7.859188] RSP: 002b:00007fffc3e527d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    7.859231] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f7e84f4a08e
[    7.859273] RDX: 0000000000000000 RSI: 00007fffc3e52880 RDI: 0000000000000005
[    7.859314] RBP: 00007fffc3e527e0 R08: 0000000000000000 R09: 0000000000000000
[    7.859352] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9b8
[    7.859392] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffc3e52f50
| [    7.859640] ------------[ cut here ]------------
| [    7.859668] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/45
| [    7.859729] Modules linked in:
| [    7.859810] Tainted: [W]=WARN
[    7.859831] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    7.859864] Workqueue: events_unbound linkwatch_event
[    7.859893] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    7.859917] 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
[    7.860017] RSP: 0018:ff4d006cc0193d50 EFLAGS: 00010286
[    7.860045] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    7.860085] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[    7.860126] RBP: 0000000000000000 R08: ff2b35cd01db6f50 R09: ff2b35cd051e9030
[    7.860166] R10: ff2b35cd051d7118 R11: fefefefefefefeff R12: 0000000000000000
[    7.860204] R13: 0000000000000010 R14: ff2b35cd051d7000 R15: ff2b35cd01df5300
[    7.860245] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    7.860285] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    7.860318] CR2: 00007f7e84ddd574 CR3: 0000000015a42001 CR4: 0000000000771ef0
[    7.860360] PKRU: 55555554
[    7.860374] Call Trace:
[    7.860386]  <TASK>
[    7.860403]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    7.860424]  netif_state_change (net/core/dev.c:1605)
[    7.860444]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    7.860472]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    7.860500]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    7.860524]  process_one_work (kernel/workqueue.c:3314)
[    7.860547]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    7.860567]  ? rescuer_thread (kernel/workqueue.c:3672)
[    7.860587]  kthread (kernel/kthread.c:436)
[    7.860611]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.860634]  ret_from_fork (arch/x86/kernel/process.c:158)
[    7.860657]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.860679]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    7.860749] ------------[ cut here ]------------
| [    7.860775] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/45
| [    7.860828] Modules linked in:
| [    7.860908] Tainted: [W]=WARN
[    7.860929] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    7.860961] Workqueue: events_unbound linkwatch_event
[    7.860989] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    7.861017] 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
[    7.861107] RSP: 0018:ff4d006cc0193d50 EFLAGS: 00010286
[    7.861134] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    7.861175] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[    7.861214] RBP: 0000000000000000 R08: ff2b35cd03257390 R09: ff2b35cd051e9030
[    7.861254] R10: ff2b35cd05304118 R11: fefefefefefefeff R12: 0000000000000000
[    7.861292] R13: 0000000000000010 R14: ff2b35cd05304000 R15: ff2b35cd01df5300
[    7.861332] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    7.861369] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    7.861406] CR2: 00007f7e84ddd574 CR3: 0000000015a42001 CR4: 0000000000771ef0
[    7.861444] PKRU: 55555554
[    7.861462] Call Trace:
[    7.861479]  <TASK>
[    7.861492]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    7.861519]  netif_state_change (net/core/dev.c:1605)
[    7.861540]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    7.861559]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    7.861588]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    7.861609]  process_one_work (kernel/workqueue.c:3314)
[    7.861629]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    7.861652]  ? rescuer_thread (kernel/workqueue.c:3672)
[    7.861675]  kthread (kernel/kthread.c:436)
[    7.861698]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.861717]  ret_from_fork (arch/x86/kernel/process.c:158)
[    7.861737]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.861759]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    7.911536] ------------[ cut here ]------------
| [    7.911615] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [    7.911688] Modules linked in:
| [    7.911768] Tainted: [W]=WARN
[    7.911787] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    7.911820] Workqueue: bond0 bond_mii_monitor
[    7.911854] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    7.911890] 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
[    7.911988] RSP: 0018:ff4d006cc023fd28 EFLAGS: 00010286
[    7.912016] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    7.912051] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[    7.912094] RBP: 0000000000000000 R08: ff2b35cd03257390 R09: ff2b35cd051e9030
[    7.912134] R10: ff2b35cd05304118 R11: fefefefefefefeff R12: 0000000000000000
[    7.912181] R13: 0000000000000010 R14: ff2b35cd05304000 R15: ff2b35cd01df5300
[    7.912228] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    7.912269] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    7.912303] CR2: 00007fcf275122b0 CR3: 000000000316c003 CR4: 0000000000771ef0
[    7.912339] PKRU: 55555554
[    7.912356] Call Trace:
[    7.912371]  <TASK>
[    7.912389]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    7.912418]  notifier_call_chain (kernel/notifier.c:85)
[    7.912444]  ? __queue_work (kernel/workqueue.c:2401)
[    7.912470]  netdev_lower_state_changed (net/core/dev.c:9573)
[    7.912497]  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)
[    7.912522]  process_one_work (kernel/workqueue.c:3314)
[    7.912546]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    7.912566]  ? rescuer_thread (kernel/workqueue.c:3672)
[    7.912587]  kthread (kernel/kthread.c:436)
[    7.912610]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.912631]  ret_from_fork (arch/x86/kernel/process.c:158)
[    7.912655]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.912675]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    7.912875] ------------[ cut here ]------------
| [    7.912904] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [    7.912963] Modules linked in:
| [    7.913036] Tainted: [W]=WARN
[    7.913056] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    7.913093] Workqueue: bond0 bond_3ad_state_machine_handler
[    7.913124] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    7.913148] 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
[    7.913250] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[    7.913277] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    7.913315] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01941400
[    7.913353] RBP: 0000000000000000 R08: ff2b35cd03257390 R09: ff2b35cd051e9030
[    7.913393] R10: ff2b35cd05304118 R11: fefefefefefefeff R12: 0000000000000000
[    7.913432] R13: 0000000000000010 R14: ff2b35cd05304000 R15: ff2b35cd01941400
[    7.913484] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    7.913529] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    7.913566] CR2: 00007fcf275122b0 CR3: 0000000015a42001 CR4: 0000000000771ef0
[    7.913606] PKRU: 55555554
[    7.913622] Call Trace:
[    7.913636]  <TASK>
[    7.913649]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    7.913671]  notifier_call_chain (kernel/notifier.c:85)
[    7.913693]  netdev_lower_state_changed (net/core/dev.c:9573)
[    7.913724]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[    7.913749]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[    7.913777]  process_one_work (kernel/workqueue.c:3314)
[    7.913798]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    7.913818]  ? rescuer_thread (kernel/workqueue.c:3672)
[    7.913840]  kthread (kernel/kthread.c:436)
[    7.913861]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.913884]  ret_from_fork (arch/x86/kernel/process.c:158)
[    7.913906]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.913925]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    7.914006] ------------[ cut here ]------------
| [    7.914033] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/45
| [    7.914081] Modules linked in:
| [    7.914155] Tainted: [W]=WARN
[    7.914175] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    7.914210] Workqueue: events_unbound linkwatch_event
[    7.914242] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    7.914264] 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
[    7.914364] RSP: 0018:ff4d006cc0193d50 EFLAGS: 00010286
[    7.914390] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    7.914426] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01941400
[    7.914522] RBP: 0000000000000000 R08: ff2b35cd03202bd0 R09: ff2b35cd051e9030
[    7.914563] R10: ff2b35cd032ce118 R11: fefefefefefefeff R12: 0000000000000000
[    7.914611] R13: 0000000000000010 R14: ff2b35cd032ce000 R15: ff2b35cd01941400
[    7.914654] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    7.914695] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    7.914729] CR2: 00007fcf275122b0 CR3: 0000000015a42001 CR4: 0000000000771ef0
[    7.914768] PKRU: 55555554
[    7.914783] Call Trace:
[    7.914796]  <TASK>
[    7.914811]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    7.914833]  netif_state_change (net/core/dev.c:1605)
[    7.914855]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    7.914876]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    7.914904]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    7.914926]  process_one_work (kernel/workqueue.c:3314)
[    7.914944]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    7.914965]  ? rescuer_thread (kernel/workqueue.c:3672)
[    7.914984]  kthread (kernel/kthread.c:436)
[    7.915008]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.915030]  ret_from_fork (arch/x86/kernel/process.c:158)
[    7.915055]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.915076]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    7.919526] ------------[ cut here ]------------
| [    7.919583] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [    7.919639] Modules linked in:
| [    7.919717] Tainted: [W]=WARN
[    7.919739] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    7.919769] Workqueue: bond0 bond_mii_monitor
[    7.919795] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    7.919821] 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
[    7.919913] RSP: 0018:ff4d006cc023fd28 EFLAGS: 00010286
[    7.919940] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    7.919978] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[    7.920023] RBP: 0000000000000000 R08: ff2b35cd0321e1d0 R09: ff2b35cd051e9030
[    7.920064] R10: ff2b35cd052ec118 R11: fefefefefefefeff R12: 0000000000000000
[    7.920109] R13: 0000000000000010 R14: ff2b35cd052ec000 R15: ff2b35cd01df5300
[    7.920157] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    7.920198] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    7.920233] CR2: 00007fcf275122b0 CR3: 0000000015a42001 CR4: 0000000000771ef0
[    7.920277] PKRU: 55555554
[    7.920290] Call Trace:
[    7.920303]  <TASK>
[    7.920318]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    7.920339]  notifier_call_chain (kernel/notifier.c:85)
[    7.920357]  ? __queue_work (kernel/workqueue.c:2401)
[    7.920378]  netdev_lower_state_changed (net/core/dev.c:9573)
[    7.920411]  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)
[    7.920432]  process_one_work (kernel/workqueue.c:3314)
[    7.920457]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    7.920478]  ? rescuer_thread (kernel/workqueue.c:3672)
[    7.920498]  kthread (kernel/kthread.c:436)
[    7.920525]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.920547]  ret_from_fork (arch/x86/kernel/process.c:158)
[    7.920567]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.920589]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    7.920776] ------------[ cut here ]------------
| [    7.920803] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [    7.920859] Modules linked in:
| [    7.920932] Tainted: [W]=WARN
[    7.920952] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    7.920984] Workqueue: bond0 bond_3ad_state_machine_handler
[    7.921012] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    7.921037] 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
[    7.921127] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[    7.921155] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    7.921196] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01941400
[    7.921236] RBP: 0000000000000000 R08: ff2b35cd0321e1d0 R09: ff2b35cd051e9030
[    7.921277] R10: ff2b35cd052ec118 R11: fefefefefefefeff R12: 0000000000000000
[    7.921318] R13: 0000000000000010 R14: ff2b35cd052ec000 R15: ff2b35cd01941400
[    7.921363] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    7.921403] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    7.921437] CR2: 00007fcf275122b0 CR3: 0000000015a42001 CR4: 0000000000771ef0
[    7.921483] PKRU: 55555554
[    7.921497] Call Trace:
[    7.921510]  <TASK>
[    7.921525]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    7.921547]  notifier_call_chain (kernel/notifier.c:85)
[    7.921567]  netdev_lower_state_changed (net/core/dev.c:9573)
[    7.921596]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[    7.921626]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[    7.921649]  process_one_work (kernel/workqueue.c:3314)
[    7.921670]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    7.921690]  ? rescuer_thread (kernel/workqueue.c:3672)
[    7.921712]  kthread (kernel/kthread.c:436)
[    7.921731]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.921751]  ret_from_fork (arch/x86/kernel/process.c:158)
[    7.921771]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.921792]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    7.921863] ------------[ cut here ]------------
| [    7.921891] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/45
| [    7.921944] Modules linked in:
| [    7.922021] Tainted: [W]=WARN
[    7.922044] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    7.922077] Workqueue: events_unbound linkwatch_event
[    7.922108] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    7.922137] 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
[    7.922229] RSP: 0018:ff4d006cc0193d50 EFLAGS: 00010286
[    7.922257] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    7.922300] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01941400
[    7.922344] RBP: 0000000000000000 R08: ff2b35cd01db6990 R09: ff2b35cd051e9030
[    7.922382] R10: ff2b35cd052f2118 R11: fefefefefefefeff R12: 0000000000000000
[    7.922416] R13: 0000000000000010 R14: ff2b35cd052f2000 R15: ff2b35cd01941400
[    7.922557] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    7.922626] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    7.922664] CR2: 00007fcf275122b0 CR3: 0000000015a42001 CR4: 0000000000771ef0
[    7.922704] PKRU: 55555554
[    7.922717] Call Trace:
[    7.922729]  <TASK>
[    7.922743]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    7.922766]  netif_state_change (net/core/dev.c:1605)
[    7.922785]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    7.922805]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    7.922836]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    7.922857]  process_one_work (kernel/workqueue.c:3314)
[    7.922879]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    7.922901]  ? rescuer_thread (kernel/workqueue.c:3672)
[    7.922921]  kthread (kernel/kthread.c:436)
[    7.922939]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.922960]  ret_from_fork (arch/x86/kernel/process.c:158)
[    7.922985]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.923008]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    8.855574] ------------[ cut here ]------------
| [    8.855660] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/45
| [    8.855734] Modules linked in:
| [    8.855808] Tainted: [W]=WARN
[    8.855831] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    8.855860] Workqueue: events_unbound linkwatch_event
[    8.855887] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    8.855917] 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
[    8.856013] RSP: 0018:ff4d006cc0193d50 EFLAGS: 00010286
[    8.856047] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    8.856082] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01940800
[    8.856130] RBP: 0000000000000000 R08: ff2b35cd03202e90 R09: ff2b35cd051e902c
[    8.856174] R10: ff2b35cd051d8118 R11: fefefefefefefeff R12: 0000000000000000
[    8.856216] R13: 0000000000000010 R14: ff2b35cd051d8000 R15: ff2b35cd01940800
[    8.856265] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[    8.856309] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    8.856340] CR2: 00007fcf275122b0 CR3: 0000000015a42001 CR4: 0000000000771ef0
[    8.856388] PKRU: 55555554
[    8.856400] Call Trace:
[    8.856417]  <TASK>
[    8.856434]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    8.856456]  netif_state_change (net/core/dev.c:1605)
[    8.856480]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[    8.856507]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    8.856540]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    8.856559]  process_one_work (kernel/workqueue.c:3314)
[    8.856586]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    8.856607]  ? rescuer_thread (kernel/workqueue.c:3672)
[    8.856629]  kthread (kernel/kthread.c:436)
[    8.856649]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    8.856674]  ret_from_fork (arch/x86/kernel/process.c:158)
[    8.856698]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    8.856720]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   10.095541] ------------[ cut here ]------------
| [   10.095623] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [   10.095684] Modules linked in:
| [   10.095766] Tainted: [W]=WARN
[   10.095785] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.095815] Workqueue: bond0 bond_3ad_state_machine_handler
[   10.095847] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   10.095874] 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
[   10.095965] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[   10.095990] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   10.096032] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01940800
[   10.096074] RBP: 0000000000000000 R08: ff2b35cd03257390 R09: ff2b35cd051e9030
[   10.096111] R10: ff2b35cd05304118 R11: fefefefefefefeff R12: 0000000000000000
[   10.096152] R13: 0000000000000010 R14: ff2b35cd05304000 R15: ff2b35cd01940800
[   10.096196] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   10.096235] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   10.096268] CR2: 00007f022a17af98 CR3: 0000000015a42004 CR4: 0000000000771ef0
[   10.096306] PKRU: 55555554
[   10.096319] Call Trace:
[   10.096335]  <TASK>
[   10.096352]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   10.096378]  notifier_call_chain (kernel/notifier.c:85)
[   10.096401]  netdev_lower_state_changed (net/core/dev.c:9573)
[   10.096431]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   10.096456]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   10.096489]  process_one_work (kernel/workqueue.c:3314)
[   10.096510]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   10.096536]  ? rescuer_thread (kernel/workqueue.c:3672)
[   10.096558]  kthread (kernel/kthread.c:436)
[   10.096580]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.096602]  ret_from_fork (arch/x86/kernel/process.c:158)
[   10.096630]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.096656]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   10.103529] ------------[ cut here ]------------
| [   10.103596] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [   10.103665] Modules linked in:
| [   10.103754] Tainted: [W]=WARN
[   10.103775] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.103813] Workqueue: bond0 bond_3ad_state_machine_handler
[   10.103841] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   10.103871] 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
[   10.103972] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[   10.104004] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   10.104043] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01940800
[   10.104082] RBP: 0000000000000000 R08: ff2b35cd0321e1d0 R09: ff2b35cd051e9030
[   10.104127] R10: ff2b35cd052ec118 R11: fefefefefefefeff R12: 0000000000000000
[   10.104167] R13: 0000000000000010 R14: ff2b35cd052ec000 R15: ff2b35cd01940800
[   10.104208] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   10.104252] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   10.104289] CR2: 00007f022a17af98 CR3: 0000000015a42004 CR4: 0000000000771ef0
[   10.104334] PKRU: 55555554
[   10.104347] Call Trace:
[   10.104364]  <TASK>
[   10.104378]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   10.104400]  notifier_call_chain (kernel/notifier.c:85)
[   10.104426]  netdev_lower_state_changed (net/core/dev.c:9573)
[   10.104456]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   10.104490]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   10.104524]  process_one_work (kernel/workqueue.c:3314)
[   10.104545]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   10.104566]  ? rescuer_thread (kernel/workqueue.c:3672)
[   10.104585]  kthread (kernel/kthread.c:436)
[   10.104609]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.104631]  ret_from_fork (arch/x86/kernel/process.c:158)
[   10.104655]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.104679]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   10.311535] ------------[ cut here ]------------
| [   10.311615] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [   10.311682] Modules linked in:
| [   10.311762] Tainted: [W]=WARN
[   10.311780] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.311817] Workqueue: bond0 bond_3ad_state_machine_handler
[   10.311851] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   10.311876] 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
[   10.311964] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[   10.311993] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   10.312034] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01940800
[   10.312076] RBP: 0000000000000000 R08: ff2b35cd0321e1d0 R09: ff2b35cd051e9030
[   10.312121] R10: ff2b35cd052ec118 R11: fefefefefefefeff R12: 0000000000000000
[   10.312159] R13: 0000000000000010 R14: ff2b35cd052ec000 R15: ff2b35cd01940800
[   10.312204] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   10.312249] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   10.312282] CR2: 00007f022a17af98 CR3: 0000000015a42004 CR4: 0000000000771ef0
[   10.312320] PKRU: 55555554
[   10.312334] Call Trace:
[   10.312349]  <TASK>
[   10.312362]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   10.312382]  notifier_call_chain (kernel/notifier.c:85)
[   10.312405]  netdev_lower_state_changed (net/core/dev.c:9573)
[   10.312429]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   10.312457]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   10.312489]  process_one_work (kernel/workqueue.c:3314)
[   10.312511]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   10.312535]  ? rescuer_thread (kernel/workqueue.c:3672)
[   10.312555]  kthread (kernel/kthread.c:436)
[   10.312578]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.312596]  ret_from_fork (arch/x86/kernel/process.c:158)
[   10.312620]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.312640]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   10.407533] ------------[ cut here ]------------
| [   10.407608] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [   10.407652] Modules linked in:
| [   10.407734] Tainted: [W]=WARN
[   10.407757] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.407792] Workqueue: bond0 bond_3ad_state_machine_handler
[   10.407823] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   10.407854] 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
[   10.407951] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[   10.407980] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   10.408022] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01940800
[   10.408061] RBP: 0000000000000000 R08: ff2b35cd03257390 R09: ff2b35cd051e9030
[   10.408105] R10: ff2b35cd05304118 R11: fefefefefefefeff R12: 0000000000000000
[   10.408147] R13: 0000000000000010 R14: ff2b35cd05304000 R15: ff2b35cd01940800
[   10.408188] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   10.408232] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   10.408260] CR2: 00007f022a17af98 CR3: 0000000015a42004 CR4: 0000000000771ef0
[   10.408299] PKRU: 55555554
[   10.408312] Call Trace:
[   10.408327]  <TASK>
[   10.408340]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   10.408360]  notifier_call_chain (kernel/notifier.c:85)
[   10.408383]  netdev_lower_state_changed (net/core/dev.c:9573)
[   10.408412]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   10.408440]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   10.408468]  process_one_work (kernel/workqueue.c:3314)
[   10.408500]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   10.408524]  ? rescuer_thread (kernel/workqueue.c:3672)
[   10.408546]  kthread (kernel/kthread.c:436)
[   10.408567]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.408589]  ret_from_fork (arch/x86/kernel/process.c:158)
[   10.408610]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.408631]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   10.909264] ------------[ cut here ]------------
| [   10.909316] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/251
| [   10.909374] Modules linked in:
| [   10.909458] Tainted: [W]=WARN
[   10.909489] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.909533] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   10.909566] 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
[   10.909650] RSP: 0018:ff4d006cc062f720 EFLAGS: 00010286
[   10.909677] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   10.909721] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[   10.909767] RBP: 0000000000000000 R08: ff2b35cd032578d0 R09: ff2b35cd051e9030
[   10.909808] R10: ff2b35cd01138118 R11: fefefefefefefeff R12: 0000000000000000
[   10.909853] R13: 0000000000000010 R14: ff2b35cd01138000 R15: ff2b35cd01df5300
[   10.909900] FS:  00007faf55ee5840(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   10.909947] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   10.909985] CR2: 000000001320a988 CR3: 0000000003133002 CR4: 0000000000771ef0
[   10.910027] PKRU: 55555554
[   10.910044] Call Trace:
[   10.910059]  <TASK>
[   10.910075]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   10.910095]  __dev_notify_flags (net/core/dev.c:9787)
[   10.910116]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[   10.910137]  netif_change_flags (net/core/dev.c:9820)
[   10.910156]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   10.910179]  ? __nla_validate_parse (lib/nlattr.c:620)
[   10.910207]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   10.910226]  ? kmem_cache_alloc_node_noprof (mm/slub.c:4749 mm/slub.c:4883 mm/slub.c:4950)
[   10.910257]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   10.910280]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   10.910307]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   10.910326]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   10.910348]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   10.910376]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   10.910397]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   10.910422]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   10.910443]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   10.910462]  ___sys_sendmsg (net/socket.c:2752)
[   10.910490]  __sys_sendmsg (net/socket.c:2784)
[   10.910513]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   10.910540]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   10.910570] RIP: 0033:0x7faf5611f08e
[   10.910595] 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
[   10.910690] RSP: 002b:00007ffc6d28f980 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   10.910736] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007faf5611f08e
[   10.910779] RDX: 0000000000000000 RSI: 00007ffc6d28fa30 RDI: 0000000000000005
[   10.910817] RBP: 00007ffc6d28f990 R08: 0000000000000000 R09: 0000000000000000
[   10.910860] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9bb
[   10.910902] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6d290100
| [   10.911082] ------------[ cut here ]------------
| [   10.911108] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/45
| [   10.911171] Modules linked in:
| [   10.911249] Tainted: [W]=WARN
[   10.911270] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.911304] Workqueue: events_unbound linkwatch_event
[   10.911329] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   10.911359] 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
[   10.911450] RSP: 0018:ff4d006cc0193d50 EFLAGS: 00010286
[   10.911474] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   10.911526] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[   10.911567] RBP: 0000000000000000 R08: ff2b35cd032578d0 R09: ff2b35cd051e9030
[   10.911605] R10: ff2b35cd01138118 R11: fefefefefefefeff R12: 0000000000000000
[   10.911647] R13: 0000000000000010 R14: ff2b35cd01138000 R15: ff2b35cd01df5300
[   10.911687] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   10.911726] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   10.911758] CR2: 00007faf55fb2574 CR3: 0000000015a42005 CR4: 0000000000771ef0
[   10.911798] PKRU: 55555554
[   10.911812] Call Trace:
[   10.911826]  <TASK>
[   10.911839]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   10.911860]  netif_state_change (net/core/dev.c:1605)
[   10.911879]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   10.911905]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   10.911936]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   10.911959]  process_one_work (kernel/workqueue.c:3314)
[   10.911985]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   10.912007]  ? rescuer_thread (kernel/workqueue.c:3672)
[   10.912027]  kthread (kernel/kthread.c:436)
[   10.912047]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.912068]  ret_from_fork (arch/x86/kernel/process.c:158)
[   10.912091]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.912109]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   10.912252] ------------[ cut here ]------------
| [   10.912279] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/45
| [   10.912324] Modules linked in:
| [   10.912403] Tainted: [W]=WARN
[   10.912424] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.912456] Workqueue: events_unbound linkwatch_event
[   10.912487] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   10.912519] 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
[   10.912618] RSP: 0018:ff4d006cc0193d50 EFLAGS: 00010286
[   10.912648] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   10.912696] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[   10.912734] RBP: 0000000000000000 R08: ff2b35cd018fa4d0 R09: ff2b35cd051e9030
[   10.912778] R10: ff2b35cd03047118 R11: fefefefefefefeff R12: 0000000000000000
[   10.912818] R13: 0000000000000010 R14: ff2b35cd03047000 R15: ff2b35cd01df5300
[   10.912863] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   10.912906] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   10.912937] CR2: 00007faf55fb2574 CR3: 0000000015a42005 CR4: 0000000000771ef0
[   10.912978] PKRU: 55555554
[   10.912993] Call Trace:
[   10.913008]  <TASK>
[   10.913024]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   10.913051]  netif_state_change (net/core/dev.c:1605)
[   10.913073]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   10.913095]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   10.913123]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   10.913145]  process_one_work (kernel/workqueue.c:3314)
[   10.913167]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   10.913187]  ? rescuer_thread (kernel/workqueue.c:3672)
[   10.913209]  kthread (kernel/kthread.c:436)
[   10.913230]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.913251]  ret_from_fork (arch/x86/kernel/process.c:158)
[   10.913269]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.913290]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   10.913386] ------------[ cut here ]------------
| [   10.913415] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/45
| [   10.913466] Modules linked in:
| [   10.913595] Tainted: [W]=WARN
[   10.913616] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.913652] Workqueue: events_unbound linkwatch_event
[   10.913682] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   10.913709] 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
[   10.913794] RSP: 0018:ff4d006cc0193d50 EFLAGS: 00010286
[   10.913820] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   10.913863] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[   10.913907] RBP: 0000000000000000 R08: ff2b35cd03202e90 R09: ff2b35cd051e902c
[   10.913949] R10: ff2b35cd051d8118 R11: fefefefefefefeff R12: 0000000000000000
[   10.913988] R13: 0000000000000010 R14: ff2b35cd051d8000 R15: ff2b35cd01df5300
[   10.914031] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   10.914072] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   10.914106] CR2: 00007faf55fb2574 CR3: 0000000015a42005 CR4: 0000000000771ef0
[   10.914145] PKRU: 55555554
[   10.914160] Call Trace:
[   10.914174]  <TASK>
[   10.914188]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   10.914210]  netif_state_change (net/core/dev.c:1605)
[   10.914228]  ? __rtnl_unlock (net/core/rtnetlink.c:143)
[   10.914251]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   10.914271]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   10.914300]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   10.914323]  process_one_work (kernel/workqueue.c:3314)
[   10.914345]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   10.914368]  ? rescuer_thread (kernel/workqueue.c:3672)
[   10.914390]  kthread (kernel/kthread.c:436)
[   10.914412]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.914433]  ret_from_fork (arch/x86/kernel/process.c:158)
[   10.914451]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.914475]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   10.917605] ------------[ cut here ]------------
| [   10.917679] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/252
| [   10.917769] Modules linked in:
| [   10.917929] Tainted: [W]=WARN
[   10.917985] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.918060] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   10.918125] 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
[   10.918278] RSP: 0018:ff4d006cc0637720 EFLAGS: 00010286
[   10.918345] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   10.918422] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c72900
[   10.918531] RBP: 0000000000000000 R08: ff2b35cd0332ced0 R09: ff2b35cd051ee030
[   10.918616] R10: ff2b35cd05317118 R11: fefefefefefefeff R12: 0000000000000000
[   10.918704] R13: 0000000000000010 R14: ff2b35cd05317000 R15: ff2b35cd01c72900
[   10.918790] FS:  00007f4774fcc840(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[   10.918878] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   10.918949] CR2: 000000000462e988 CR3: 000000000205b001 CR4: 0000000000771ef0
[   10.919037] PKRU: 55555554
[   10.919087] Call Trace:
[   10.919136]  <TASK>
[   10.919185]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   10.919245]  __dev_notify_flags (net/core/dev.c:9787)
[   10.919303]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[   10.919361]  netif_change_flags (net/core/dev.c:9820)
[   10.919419]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   10.919487]  ? __nla_validate_parse (lib/nlattr.c:620)
[   10.919570]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   10.919645]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   10.919705]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   10.919775]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   10.919835]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   10.919898]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   10.919968]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   10.920030]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   10.920088]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   10.920146]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   10.920205]  ___sys_sendmsg (net/socket.c:2752)
[   10.920265]  __sys_sendmsg (net/socket.c:2784)
[   10.920324]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   10.920386]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   10.920451] RIP: 0033:0x7f477520608e
[   10.920524] 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
[   10.920674] RSP: 002b:00007fff03c29610 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   10.920757] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f477520608e
[   10.920831] RDX: 0000000000000000 RSI: 00007fff03c296c0 RDI: 0000000000000005
[   10.920910] RBP: 00007fff03c29620 R08: 0000000000000000 R09: 0000000000000000
[   10.920991] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9bb
[   10.921074] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff03c29d90
| [   10.921377] ------------[ cut here ]------------
| [   10.921409] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/38
| [   10.921475] Modules linked in:
| [   10.921570] Tainted: [W]=WARN
[   10.921591] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.921632] Workqueue: events_unbound linkwatch_event
[   10.921659] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   10.921687] 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
[   10.921781] RSP: 0018:ff4d006cc015bd50 EFLAGS: 00010286
[   10.921810] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   10.921854] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[   10.921893] RBP: 0000000000000000 R08: ff2b35cd0332ced0 R09: ff2b35cd03041030
[   10.921936] R10: ff2b35cd05317118 R11: fefefefefefefeff R12: 0000000000000000
[   10.921978] R13: 0000000000000010 R14: ff2b35cd05317000 R15: ff2b35cd0193a400
[   10.922020] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[   10.922060] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   10.922095] CR2: 000055e327d2e368 CR3: 0000000015a42003 CR4: 0000000000771ef0
[   10.922136] PKRU: 55555554
[   10.922150] Call Trace:
[   10.922168]  <TASK>
[   10.922182]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   10.922206]  netif_state_change (net/core/dev.c:1605)
[   10.922228]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   10.922257]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   10.922285]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   10.922308]  process_one_work (kernel/workqueue.c:3314)
[   10.922333]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   10.922356]  ? rescuer_thread (kernel/workqueue.c:3672)
[   10.922377]  kthread (kernel/kthread.c:436)
[   10.922401]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.922425]  ret_from_fork (arch/x86/kernel/process.c:158)
[   10.922452]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.922476]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   10.922565] ------------[ cut here ]------------
| [   10.922596] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/38
| [   10.922661] Modules linked in:
| [   10.922745] Tainted: [W]=WARN
[   10.922766] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.922800] Workqueue: events_unbound linkwatch_event
[   10.922828] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   10.922856] 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
[   10.922948] RSP: 0018:ff4d006cc015bd50 EFLAGS: 00010286
[   10.922977] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   10.923019] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[   10.923061] RBP: 0000000000000000 R08: ff2b35cd019858d0 R09: ff2b35cd03041030
[   10.923108] R10: ff2b35cd051d0118 R11: fefefefefefefeff R12: 0000000000000000
[   10.923151] R13: 0000000000000010 R14: ff2b35cd051d0000 R15: ff2b35cd0193a400
[   10.923194] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[   10.923242] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   10.923281] CR2: 000055e327d2e368 CR3: 0000000015a42003 CR4: 0000000000771ef0
[   10.923327] PKRU: 55555554
[   10.923345] Call Trace:
[   10.923357]  <TASK>
[   10.923379]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   10.923403]  netif_state_change (net/core/dev.c:1605)
[   10.923430]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   10.923452]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   10.923482]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   10.923509]  process_one_work (kernel/workqueue.c:3314)
[   10.923533]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   10.923556]  ? rescuer_thread (kernel/workqueue.c:3672)
[   10.923578]  kthread (kernel/kthread.c:436)
[   10.923601]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.923624]  ret_from_fork (arch/x86/kernel/process.c:158)
[   10.923645]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.923665]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   10.927532] ------------[ cut here ]------------
| [   10.927575] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [   10.927629] Modules linked in:
| [   10.927714] Tainted: [W]=WARN
[   10.927736] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.927770] Workqueue: bond0 bond_mii_monitor
[   10.927802] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   10.927829] 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
[   10.927927] RSP: 0018:ff4d006cc023fd28 EFLAGS: 00010286
[   10.927956] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   10.927999] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[   10.928037] RBP: 0000000000000000 R08: ff2b35cd019858d0 R09: ff2b35cd051e9030
[   10.928073] R10: ff2b35cd051d0118 R11: fefefefefefefeff R12: 0000000000000000
[   10.928109] R13: 0000000000000010 R14: ff2b35cd051d0000 R15: ff2b35cd01df5300
[   10.928147] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   10.928184] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   10.928215] CR2: 00007f2b68451668 CR3: 0000000001965005 CR4: 0000000000771ef0
[   10.928257] PKRU: 55555554
[   10.928270] Call Trace:
[   10.928286]  <TASK>
[   10.928300]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   10.928322]  notifier_call_chain (kernel/notifier.c:85)
[   10.928346]  ? __queue_work (kernel/workqueue.c:2401)
[   10.928366]  netdev_lower_state_changed (net/core/dev.c:9573)
[   10.928399]  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)
[   10.928422]  process_one_work (kernel/workqueue.c:3314)
[   10.928444]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   10.928468]  ? rescuer_thread (kernel/workqueue.c:3672)
[   10.928497]  kthread (kernel/kthread.c:436)
[   10.928526]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.928549]  ret_from_fork (arch/x86/kernel/process.c:158)
[   10.928576]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.928600]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   10.935528] ------------[ cut here ]------------
| [   10.935567] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [   10.935628] Modules linked in:
| [   10.935714] Tainted: [W]=WARN
[   10.935736] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.935776] Workqueue: bond0 bond_mii_monitor
[   10.935810] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   10.935840] 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
[   10.935939] RSP: 0018:ff4d006cc023fd28 EFLAGS: 00010286
[   10.935974] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   10.936022] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[   10.936071] RBP: 0000000000000000 R08: ff2b35cd032578d0 R09: ff2b35cd051e9030
[   10.936110] R10: ff2b35cd01138118 R11: fefefefefefefeff R12: 0000000000000000
[   10.936157] R13: 0000000000000010 R14: ff2b35cd01138000 R15: ff2b35cd01df5300
[   10.936200] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   10.936246] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   10.936283] CR2: 00007f2b67f5af98 CR3: 0000000015a42006 CR4: 0000000000771ef0
[   10.936329] PKRU: 55555554
[   10.936346] Call Trace:
[   10.936361]  <TASK>
[   10.936374]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   10.936397]  notifier_call_chain (kernel/notifier.c:85)
[   10.936421]  ? __queue_work (kernel/workqueue.c:2401)
[   10.936444]  netdev_lower_state_changed (net/core/dev.c:9573)
[   10.936476]  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)
[   10.936508]  process_one_work (kernel/workqueue.c:3314)
[   10.936533]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   10.936553]  ? rescuer_thread (kernel/workqueue.c:3672)
[   10.936573]  kthread (kernel/kthread.c:436)
[   10.936596]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.936618]  ret_from_fork (arch/x86/kernel/process.c:158)
[   10.936643]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.936670]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   13.431546] ------------[ cut here ]------------
| [   13.431633] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [   13.431707] Modules linked in:
| [   13.431787] Tainted: [W]=WARN
[   13.431810] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   13.431845] Workqueue: bond0 bond_3ad_state_machine_handler
[   13.431876] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   13.431906] 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
[   13.432005] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[   13.432037] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   13.432080] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[   13.432125] RBP: 0000000000000000 R08: ff2b35cd032578d0 R09: ff2b35cd051e9030
[   13.432165] R10: ff2b35cd01138118 R11: fefefefefefefeff R12: 0000000000000000
[   13.432205] R13: 0000000000000010 R14: ff2b35cd01138000 R15: ff2b35cd01df5300
[   13.432250] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   13.432292] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   13.432326] CR2: 00007f85d2267f98 CR3: 0000000015a42001 CR4: 0000000000771ef0
[   13.432369] PKRU: 55555554
[   13.432382] Call Trace:
[   13.432398]  <TASK>
[   13.432415]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   13.432437]  notifier_call_chain (kernel/notifier.c:85)
[   13.432463]  netdev_lower_state_changed (net/core/dev.c:9573)
[   13.432494]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   13.432535]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   13.432566]  process_one_work (kernel/workqueue.c:3314)
[   13.432591]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   13.432618]  ? rescuer_thread (kernel/workqueue.c:3672)
[   13.432640]  kthread (kernel/kthread.c:436)
[   13.432661]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   13.432681]  ret_from_fork (arch/x86/kernel/process.c:158)
[   13.432706]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   13.432732]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   13.527536] ------------[ cut here ]------------
| [   13.527618] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [   13.527676] Modules linked in:
| [   13.527761] Tainted: [W]=WARN
[   13.527784] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   13.527817] Workqueue: bond0 bond_3ad_state_machine_handler
[   13.527849] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   13.527882] 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
[   13.527978] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[   13.528005] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   13.528052] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[   13.528094] RBP: 0000000000000000 R08: ff2b35cd019858d0 R09: ff2b35cd051e9030
[   13.528133] R10: ff2b35cd051d0118 R11: fefefefefefefeff R12: 0000000000000000
[   13.528174] R13: 0000000000000010 R14: ff2b35cd051d0000 R15: ff2b35cd01df5300
[   13.528217] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   13.528260] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   13.528297] CR2: 00007f85d2267f98 CR3: 0000000015a42001 CR4: 0000000000771ef0
[   13.528338] PKRU: 55555554
[   13.528352] Call Trace:
[   13.528365]  <TASK>
[   13.528379]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   13.528401]  notifier_call_chain (kernel/notifier.c:85)
[   13.528425]  netdev_lower_state_changed (net/core/dev.c:9573)
[   13.528451]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   13.528480]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   13.528518]  process_one_work (kernel/workqueue.c:3314)
[   13.528542]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   13.528562]  ? rescuer_thread (kernel/workqueue.c:3672)
[   13.528583]  kthread (kernel/kthread.c:436)
[   13.528605]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   13.528628]  ret_from_fork (arch/x86/kernel/process.c:158)
[   13.528648]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   13.528671]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   16.135553] ------------[ cut here ]------------
| [   16.135650] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [   16.135720] Modules linked in:
| [   16.135804] Tainted: [W]=WARN
[   16.135825] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   16.135859] Workqueue: bond0 bond_3ad_state_machine_handler
[   16.135891] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   16.135919] 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
[   16.136027] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[   16.136068] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   16.136108] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01940800
[   16.136148] RBP: 0000000000000000 R08: ff2b35cd0321e1d0 R09: ff2b35cd051e9030
[   16.136193] R10: ff2b35cd052ec118 R11: fefefefefefefeff R12: 0000000000000000
[   16.136231] R13: 0000000000000010 R14: ff2b35cd052ec000 R15: ff2b35cd01940800
[   16.136276] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   16.136322] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   16.136359] CR2: 00007f0e1303c2a0 CR3: 0000000015a42004 CR4: 0000000000771ef0
[   16.136402] PKRU: 55555554
[   16.136421] Call Trace:
[   16.136440]  <TASK>
[   16.136456]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   16.136481]  notifier_call_chain (kernel/notifier.c:85)
[   16.136506]  netdev_lower_state_changed (net/core/dev.c:9573)
[   16.136548]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   16.136583]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   16.136619]  process_one_work (kernel/workqueue.c:3314)
[   16.136646]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   16.136667]  ? rescuer_thread (kernel/workqueue.c:3672)
[   16.136690]  kthread (kernel/kthread.c:436)
[   16.136715]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   16.136740]  ret_from_fork (arch/x86/kernel/process.c:158)
[   16.136764]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   16.136786]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   16.231553] ------------[ cut here ]------------
| [   16.231606] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [   16.231673] Modules linked in:
| [   16.231752] Tainted: [W]=WARN
[   16.231776] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   16.231813] Workqueue: bond0 bond_3ad_state_machine_handler
[   16.231842] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   16.231866] 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
[   16.231961] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[   16.231990] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   16.232030] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01940800
[   16.232087] RBP: 0000000000000000 R08: ff2b35cd03257390 R09: ff2b35cd051e9030
[   16.232131] R10: ff2b35cd05304118 R11: fefefefefefefeff R12: 0000000000000000
[   16.232171] R13: 0000000000000010 R14: ff2b35cd05304000 R15: ff2b35cd01940800
[   16.232214] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   16.232256] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   16.232284] CR2: 00007f0e1303c2a0 CR3: 0000000015a42004 CR4: 0000000000771ef0
[   16.232329] PKRU: 55555554
[   16.232345] Call Trace:
[   16.232359]  <TASK>
[   16.232373]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   16.232392]  notifier_call_chain (kernel/notifier.c:85)
[   16.232415]  netdev_lower_state_changed (net/core/dev.c:9573)
[   16.232442]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   16.232470]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   16.232495]  process_one_work (kernel/workqueue.c:3314)
[   16.232518]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   16.232544]  ? rescuer_thread (kernel/workqueue.c:3672)
[   16.232565]  kthread (kernel/kthread.c:436)
[   16.232585]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   16.232608]  ret_from_fork (arch/x86/kernel/process.c:158)
[   16.232630]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   16.232651]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   19.255557] ------------[ cut here ]------------
| [   19.255651] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [   19.255715] Modules linked in:
| [   19.255806] Tainted: [W]=WARN
[   19.255827] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.255856] Workqueue: bond0 bond_3ad_state_machine_handler
[   19.255888] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   19.255915] 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
[   19.256031] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[   19.256060] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   19.256107] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[   19.256141] RBP: 0000000000000000 R08: ff2b35cd032578d0 R09: ff2b35cd051e9030
[   19.256178] R10: ff2b35cd01138118 R11: fefefefefefefeff R12: 0000000000000000
[   19.256217] R13: 0000000000000010 R14: ff2b35cd01138000 R15: ff2b35cd01df5300
[   19.256256] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   19.256301] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.256337] CR2: 00007fb20b4baf98 CR3: 0000000015a42001 CR4: 0000000000771ef0
[   19.256378] PKRU: 55555554
[   19.256393] Call Trace:
[   19.256408]  <TASK>
[   19.256427]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   19.256447]  notifier_call_chain (kernel/notifier.c:85)
[   19.256474]  netdev_lower_state_changed (net/core/dev.c:9573)
[   19.256505]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   19.256542]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   19.256570]  process_one_work (kernel/workqueue.c:3314)
[   19.256593]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   19.256617]  ? rescuer_thread (kernel/workqueue.c:3672)
[   19.256637]  kthread (kernel/kthread.c:436)
[   19.256661]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   19.256683]  ret_from_fork (arch/x86/kernel/process.c:158)
[   19.256705]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   19.256725]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   19.351544] ------------[ cut here ]------------
| [   19.351638] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [   19.351705] Modules linked in:
| [   19.351795] Tainted: [W]=WARN
[   19.351817] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.351852] Workqueue: bond0 bond_3ad_state_machine_handler
[   19.351882] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   19.351911] 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
[   19.352010] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[   19.352040] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   19.352086] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5200
[   19.352128] RBP: 0000000000000000 R08: ff2b35cd019858d0 R09: ff2b35cd051e9030
[   19.352170] R10: ff2b35cd051d0118 R11: fefefefefefefeff R12: 0000000000000000
[   19.352208] R13: 0000000000000010 R14: ff2b35cd051d0000 R15: ff2b35cd01df5200
[   19.352253] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   19.352298] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.352338] CR2: 00007fb20b4baf98 CR3: 0000000015a42001 CR4: 0000000000771ef0
[   19.352385] PKRU: 55555554
[   19.352400] Call Trace:
[   19.352414]  <TASK>
[   19.352427]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   19.352448]  notifier_call_chain (kernel/notifier.c:85)
[   19.352470]  netdev_lower_state_changed (net/core/dev.c:9573)
[   19.352497]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   19.352526]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   19.352555]  process_one_work (kernel/workqueue.c:3314)
[   19.352576]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   19.352596]  ? rescuer_thread (kernel/workqueue.c:3672)
[   19.352619]  kthread (kernel/kthread.c:436)
[   19.352641]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   19.352662]  ret_from_fork (arch/x86/kernel/process.c:158)
[   19.352685]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   19.352704]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   20.069911] ------------[ cut here ]------------
| [   20.069999] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/285
| [   20.070090] Modules linked in:
| [   20.070243] Tainted: [W]=WARN
[   20.070297] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   20.070367] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   20.070430] 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
[   20.070584] RSP: 0018:ff4d006cc072f740 EFLAGS: 00010286
[   20.070661] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   20.070751] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c72900
[   20.070830] RBP: 0000000000000000 R08: ff2b35cd03202bd0 R09: ff2b35cd051ee030
[   20.070905] R10: ff2b35cd032ce118 R11: fefefefefefefeff R12: 0000000000000000
[   20.070983] R13: 0000000000000010 R14: ff2b35cd032ce000 R15: ff2b35cd01c72900
[   20.071069] FS:  00007fa3db73d840(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[   20.071146] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   20.071214] CR2: 000000000044002e CR3: 0000000001963004 CR4: 0000000000771ef0
[   20.071289] PKRU: 55555554
[   20.071336] Call Trace:
[   20.071386]  <TASK>
[   20.071434]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   20.071491]  netif_state_change (net/core/dev.c:1605)
[   20.071561]  do_setlink.isra.0 (net/core/rtnetlink.c:3453)
[   20.071629]  ? bond_3ad_set_carrier (./include/linux/rcupdate.h:871 drivers/net/bonding/bond_3ad.c:2866)
[   20.071695]  ? bond_option_lacp_strict_set (drivers/net/bonding/bond_options.c:1709)
[   20.071758]  ? __bond_opt_set (drivers/net/bonding/bond_options.c:826)
[   20.071813]  ? bond_changelink (drivers/net/bonding/bond_netlink.c:607)
[   20.071869]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   20.071928]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   20.071992]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   20.072048]  ? get_page_from_freelist (./include/linux/spinlock.h:390 mm/page_alloc.c:3373 mm/page_alloc.c:3402 mm/page_alloc.c:3943)
[   20.072115]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   20.072179]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   20.072237]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   20.072292]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   20.072348]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   20.072406]  ___sys_sendmsg (net/socket.c:2752)
[   20.072462]  __sys_sendmsg (net/socket.c:2784)
[   20.072529]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   20.072596]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   20.072662] RIP: 0033:0x7fa3db97708e
[   20.072718] 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
[   20.072855] RSP: 002b:00007fff80b9ac70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   20.072932] RAX: ffffffffffffffda RBX: 00007fff80b9b420 RCX: 00007fa3db97708e
[   20.073009] RDX: 0000000000000000 RSI: 00007fff80b9ad20 RDI: 0000000000000005
[   20.073087] RBP: 00007fff80b9ac80 R08: 0000000000000000 R09: 0000000000000000
[   20.073163] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9c5
[   20.073241] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff80b9b3f0
| [   20.073466] ------------[ cut here ]------------
| [   20.073501] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/38
| [   20.073573] Modules linked in:
| [   20.073660] Tainted: [W]=WARN
[   20.073681] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   20.073716] Workqueue: events_unbound linkwatch_event
[   20.073747] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   20.073774] 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
[   20.073875] RSP: 0018:ff4d006cc015bd50 EFLAGS: 00010286
[   20.073907] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   20.073949] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[   20.073987] RBP: 0000000000000000 R08: ff2b35cd03202bd0 R09: ff2b35cd03041030
[   20.074031] R10: ff2b35cd032ce118 R11: fefefefefefefeff R12: 0000000000000000
[   20.074071] R13: 0000000000000010 R14: ff2b35cd032ce000 R15: ff2b35cd0193a400
[   20.074115] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[   20.074160] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   20.074193] CR2: 000055e327d24468 CR3: 0000000015a42004 CR4: 0000000000771ef0
[   20.074236] PKRU: 55555554
[   20.074250] Call Trace:
[   20.074263]  <TASK>
[   20.074278]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   20.074299]  netif_state_change (net/core/dev.c:1605)
[   20.074319]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[   20.074337]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   20.074366]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   20.074385]  process_one_work (kernel/workqueue.c:3314)
[   20.074407]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   20.074426]  ? rescuer_thread (kernel/workqueue.c:3672)
[   20.074444]  kthread (kernel/kthread.c:436)
[   20.074467]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   20.074484]  ret_from_fork (arch/x86/kernel/process.c:158)
[   20.074505]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   20.074530]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   20.092832] ------------[ cut here ]------------
| [   20.092911] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/289
| [   20.093004] Modules linked in:
| [   20.093155] Tainted: [W]=WARN
[   20.093209] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   20.093277] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   20.093341] 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
[   20.093476] RSP: 0018:ff4d006cc074f740 EFLAGS: 00010286
[   20.093572] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   20.093654] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c72900
[   20.093734] RBP: 0000000000000000 R08: ff2b35cd03202bd0 R09: ff2b35cd051ee030
[   20.093810] R10: ff2b35cd032ce118 R11: fefefefefefefeff R12: 0000000000000000
[   20.093886] R13: 0000000000000010 R14: ff2b35cd032ce000 R15: ff2b35cd01c72900
[   20.093965] FS:  00007f8c81a4d840(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[   20.094044] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   20.094116] CR2: 000000000044002e CR3: 00000000031bd003 CR4: 0000000000771ef0
[   20.094197] PKRU: 55555554
[   20.094245] Call Trace:
[   20.094292]  <TASK>
[   20.094341]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   20.094398]  netif_state_change (net/core/dev.c:1605)
[   20.094455]  ? __queue_work (kernel/workqueue.c:2401)
[   20.094512]  do_setlink.isra.0 (net/core/rtnetlink.c:3453)
[   20.094591]  ? netif_carrier_on (net/sched/sch_generic.c:619 net/sched/sch_generic.c:610)
[   20.094653]  ? bond_3ad_set_carrier (./include/linux/rcupdate.h:871 drivers/net/bonding/bond_3ad.c:2866)
[   20.094718]  ? bond_option_lacp_strict_set (drivers/net/bonding/bond_options.c:1709)
[   20.094783]  ? __bond_opt_set (drivers/net/bonding/bond_options.c:826)
[   20.094840]  ? bond_changelink (drivers/net/bonding/bond_netlink.c:607)
[   20.094901]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   20.094959]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   20.095023]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   20.095080]  ? get_page_from_freelist (./include/linux/spinlock.h:390 mm/page_alloc.c:3373 mm/page_alloc.c:3402 mm/page_alloc.c:3943)
[   20.095146]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   20.095209]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   20.095267]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   20.095350]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   20.095413]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   20.095471]  ___sys_sendmsg (net/socket.c:2752)
[   20.095534]  __sys_sendmsg (net/socket.c:2784)
[   20.095600]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   20.095659]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   20.095722] RIP: 0033:0x7f8c81c8708e
[   20.095778] 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
[   20.095908] RSP: 002b:00007fff91f0fc80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   20.095987] RAX: ffffffffffffffda RBX: 00007fff91f10430 RCX: 00007f8c81c8708e
[   20.096067] RDX: 0000000000000000 RSI: 00007fff91f0fd30 RDI: 0000000000000005
[   20.096144] RBP: 00007fff91f0fc90 R08: 0000000000000000 R09: 0000000000000000
[   20.096219] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9c5
[   20.096296] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff91f10400
| [   20.096518] ------------[ cut here ]------------
| [   20.096559] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/38
| [   20.096621] Modules linked in:
| [   20.096704] Tainted: [W]=WARN
[   20.096728] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   20.096761] Workqueue: events_unbound linkwatch_event
[   20.096790] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   20.096819] 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
[   20.096911] RSP: 0018:ff4d006cc015bd50 EFLAGS: 00010286
[   20.096938] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   20.096984] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[   20.097023] RBP: 0000000000000000 R08: ff2b35cd03202bd0 R09: ff2b35cd03041030
[   20.097058] R10: ff2b35cd032ce118 R11: fefefefefefefeff R12: 0000000000000000
[   20.097099] R13: 0000000000000010 R14: ff2b35cd032ce000 R15: ff2b35cd0193a400
[   20.097144] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[   20.097183] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   20.097219] CR2: 000055e327d24468 CR3: 0000000015a42004 CR4: 0000000000771ef0
[   20.097267] PKRU: 55555554
[   20.097280] Call Trace:
[   20.097299]  <TASK>
[   20.097311]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   20.097335]  netif_state_change (net/core/dev.c:1605)
[   20.097361]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   20.097382]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   20.097409]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   20.097429]  process_one_work (kernel/workqueue.c:3314)
[   20.097454]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   20.097476]  ? rescuer_thread (kernel/workqueue.c:3672)
[   20.097495]  kthread (kernel/kthread.c:436)
[   20.097520]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   20.097544]  ret_from_fork (arch/x86/kernel/process.c:158)
[   20.097576]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   20.097603]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   22.375548] ------------[ cut here ]------------
| [   22.375632] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [   22.375696] Modules linked in:
| [   22.375779] Tainted: [W]=WARN
[   22.375802] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   22.375844] Workqueue: bond0 bond_3ad_state_machine_handler
[   22.375882] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   22.375914] 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
[   22.376003] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[   22.376031] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   22.376074] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5200
[   22.376116] RBP: 0000000000000000 R08: ff2b35cd032578d0 R09: ff2b35cd051e9030
[   22.376158] R10: ff2b35cd01138118 R11: fefefefefefefeff R12: 0000000000000000
[   22.376200] R13: 0000000000000010 R14: ff2b35cd01138000 R15: ff2b35cd01df5200
[   22.376245] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   22.376288] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   22.376321] CR2: 00007ff62c59ef98 CR3: 0000000015a42002 CR4: 0000000000771ef0
[   22.376360] PKRU: 55555554
[   22.376377] Call Trace:
[   22.376395]  <TASK>
[   22.376411]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   22.376433]  notifier_call_chain (kernel/notifier.c:85)
[   22.376458]  ? __get_active_agg.isra.0 (drivers/net/bonding/bond_3ad.c:877)
[   22.376490]  netdev_lower_state_changed (net/core/dev.c:9573)
[   22.376528]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   22.376558]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   22.376592]  process_one_work (kernel/workqueue.c:3314)
[   22.376614]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   22.376636]  ? rescuer_thread (kernel/workqueue.c:3672)
[   22.376657]  kthread (kernel/kthread.c:436)
[   22.376680]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   22.376705]  ret_from_fork (arch/x86/kernel/process.c:158)
[   22.376728]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   22.376749]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   22.471549] ------------[ cut here ]------------
| [   22.471649] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [   22.471714] Modules linked in:
| [   22.471803] Tainted: [W]=WARN
[   22.471825] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   22.471860] Workqueue: bond0 bond_3ad_state_machine_handler
[   22.471895] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   22.471924] 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
[   22.472017] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[   22.472045] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   22.472085] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5200
[   22.472127] RBP: 0000000000000000 R08: ff2b35cd019858d0 R09: ff2b35cd051e9030
[   22.472169] R10: ff2b35cd051d0118 R11: fefefefefefefeff R12: 0000000000000000
[   22.472210] R13: 0000000000000010 R14: ff2b35cd051d0000 R15: ff2b35cd01df5200
[   22.472255] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   22.472299] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   22.472333] CR2: 00007ff62c59ef98 CR3: 0000000015a42002 CR4: 0000000000771ef0
[   22.472376] PKRU: 55555554
[   22.472392] Call Trace:
[   22.472407]  <TASK>
[   22.472421]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   22.472444]  notifier_call_chain (kernel/notifier.c:85)
[   22.472467]  netdev_lower_state_changed (net/core/dev.c:9573)
[   22.472498]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   22.472532]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   22.472562]  process_one_work (kernel/workqueue.c:3314)
[   22.472587]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   22.472610]  ? rescuer_thread (kernel/workqueue.c:3672)
[   22.472634]  kthread (kernel/kthread.c:436)
[   22.472656]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   22.472677]  ret_from_fork (arch/x86/kernel/process.c:158)
[   22.472698]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   22.472716]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   50.447562] ------------[ cut here ]------------
| [   50.447656] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [   50.447727] Modules linked in:
| [   50.447801] Tainted: [W]=WARN
[   50.447826] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   50.447869] Workqueue: bond0 bond_3ad_state_machine_handler
[   50.447903] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   50.447929] 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
[   50.448030] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[   50.448058] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   50.448095] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[   50.448129] RBP: 0000000000000000 R08: ff2b35cd019858d0 R09: ff2b35cd051e9030
[   50.448174] R10: ff2b35cd051d0118 R11: fefefefefefefeff R12: 0000000000000000
[   50.448215] R13: 0000000000000010 R14: ff2b35cd051d0000 R15: ff2b35cd01df5300
[   50.448257] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   50.448302] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   50.448336] CR2: 00007f324b556f98 CR3: 0000000015a42004 CR4: 0000000000771ef0
[   50.448375] PKRU: 55555554
[   50.448390] Call Trace:
[   50.448404]  <TASK>
[   50.448420]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   50.448438]  notifier_call_chain (kernel/notifier.c:85)
[   50.448463]  netdev_lower_state_changed (net/core/dev.c:9573)
[   50.448491]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   50.448526]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   50.448588]  process_one_work (kernel/workqueue.c:3314)
[   50.448614]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   50.448637]  ? rescuer_thread (kernel/workqueue.c:3672)
[   50.448660]  kthread (kernel/kthread.c:436)
[   50.448685]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   50.448708]  ret_from_fork (arch/x86/kernel/process.c:158)
[   50.448732]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   50.448753]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   50.455532] ------------[ cut here ]------------
| [   50.455597] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [   50.455658] Modules linked in:
| [   50.455742] Tainted: [W]=WARN
[   50.455759] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   50.455794] Workqueue: bond0 bond_3ad_state_machine_handler
[   50.455824] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   50.455854] 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
[   50.455952] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[   50.455979] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   50.456020] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[   50.456061] RBP: 0000000000000000 R08: ff2b35cd0321e1d0 R09: ff2b35cd051e9030
[   50.456107] R10: ff2b35cd052ec118 R11: fefefefefefefeff R12: 0000000000000000
[   50.456145] R13: 0000000000000010 R14: ff2b35cd052ec000 R15: ff2b35cd01df5300
[   50.456193] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   50.456238] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   50.456265] CR2: 00007f324b556f98 CR3: 0000000015a42004 CR4: 0000000000771ef0
[   50.456307] PKRU: 55555554
[   50.456323] Call Trace:
[   50.456338]  <TASK>
[   50.456352]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   50.456374]  notifier_call_chain (kernel/notifier.c:85)
[   50.456397]  ? __get_active_agg.isra.0 (drivers/net/bonding/bond_3ad.c:877)
[   50.456424]  netdev_lower_state_changed (net/core/dev.c:9573)
[   50.456449]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   50.456479]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   50.456507]  process_one_work (kernel/workqueue.c:3314)
[   50.456533]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   50.456556]  ? rescuer_thread (kernel/workqueue.c:3672)
[   50.456576]  kthread (kernel/kthread.c:436)
[   50.456599]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   50.456621]  ret_from_fork (arch/x86/kernel/process.c:158)
[   50.456644]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   50.456665]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   50.456738] ------------[ cut here ]------------
| [   50.456763] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [   50.456822] Modules linked in:
| [   50.456901] Tainted: [W]=WARN
[   50.456923] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   50.456956] Workqueue: bond0 bond_3ad_state_machine_handler
[   50.456983] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   50.457010] 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
[   50.457102] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[   50.457129] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   50.457165] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[   50.457203] RBP: 0000000000000000 R08: ff2b35cd032578d0 R09: ff2b35cd051e9030
[   50.457244] R10: ff2b35cd01138118 R11: fefefefefefefeff R12: 0000000000000000
[   50.457283] R13: 0000000000000010 R14: ff2b35cd01138000 R15: ff2b35cd01df5300
[   50.457324] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   50.457363] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   50.457398] CR2: 00007f324b556f98 CR3: 0000000015a42004 CR4: 0000000000771ef0
[   50.457442] PKRU: 55555554
[   50.457454] Call Trace:
[   50.457468]  <TASK>
[   50.457482]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   50.457503]  notifier_call_chain (kernel/notifier.c:85)
[   50.457524]  ? __get_active_agg.isra.0 (drivers/net/bonding/bond_3ad.c:877)
[   50.457551]  netdev_lower_state_changed (net/core/dev.c:9573)
[   50.457582]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   50.457612]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   50.457639]  process_one_work (kernel/workqueue.c:3314)
[   50.457664]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   50.457685]  ? rescuer_thread (kernel/workqueue.c:3672)
[   50.457705]  kthread (kernel/kthread.c:436)
[   50.457726]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   50.457749]  ret_from_fork (arch/x86/kernel/process.c:158)
[   50.457772]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   50.457790]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   50.759538] ------------[ cut here ]------------
| [   50.759641] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [   50.759704] Modules linked in:
| [   50.759783] Tainted: [W]=WARN
[   50.759809] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   50.759846] Workqueue: bond0 bond_3ad_state_machine_handler
[   50.759889] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   50.759920] 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
[   50.760015] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[   50.760042] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   50.760081] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[   50.760126] RBP: 0000000000000000 R08: ff2b35cd03257390 R09: ff2b35cd051e9030
[   50.760167] R10: ff2b35cd05304118 R11: fefefefefefefeff R12: 0000000000000000
[   50.760209] R13: 0000000000000010 R14: ff2b35cd05304000 R15: ff2b35cd01df5300
[   50.760253] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   50.760295] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   50.760328] CR2: 00007f324b556f98 CR3: 0000000015a42004 CR4: 0000000000771ef0
[   50.760369] PKRU: 55555554
[   50.760382] Call Trace:
[   50.760394]  <TASK>
[   50.760409]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   50.760430]  notifier_call_chain (kernel/notifier.c:85)
[   50.760453]  netdev_lower_state_changed (net/core/dev.c:9573)
[   50.760483]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   50.760512]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   50.760548]  process_one_work (kernel/workqueue.c:3314)
[   50.760571]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   50.760593]  ? rescuer_thread (kernel/workqueue.c:3672)
[   50.760613]  kthread (kernel/kthread.c:436)
[   50.760636]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   50.760658]  ret_from_fork (arch/x86/kernel/process.c:158)
[   50.760684]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   50.760706]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   53.575541] ------------[ cut here ]------------
| [   53.575623] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [   53.575690] Modules linked in:
| [   53.575774] Tainted: [W]=WARN
[   53.575796] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   53.575835] Workqueue: bond0 bond_3ad_state_machine_handler
[   53.575869] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   53.575901] 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
[   53.575999] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[   53.576028] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   53.576069] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[   53.576109] RBP: 0000000000000000 R08: ff2b35cd032578d0 R09: ff2b35cd051e9030
[   53.576151] R10: ff2b35cd01138118 R11: fefefefefefefeff R12: 0000000000000000
[   53.576191] R13: 0000000000000010 R14: ff2b35cd01138000 R15: ff2b35cd01df5300
[   53.576233] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   53.576273] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   53.576301] CR2: 00007f62079222b0 CR3: 000000000326e003 CR4: 0000000000771ef0
[   53.576342] PKRU: 55555554
[   53.576358] Call Trace:
[   53.576375]  <TASK>
[   53.576391]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   53.576413]  notifier_call_chain (kernel/notifier.c:85)
[   53.576438]  ? __get_active_agg.isra.0 (drivers/net/bonding/bond_3ad.c:877)
[   53.576467]  netdev_lower_state_changed (net/core/dev.c:9573)
[   53.576495]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   53.576535]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   53.576563]  process_one_work (kernel/workqueue.c:3314)
[   53.576583]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   53.576602]  ? rescuer_thread (kernel/workqueue.c:3672)
[   53.576625]  kthread (kernel/kthread.c:436)
[   53.576646]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   53.576669]  ret_from_fork (arch/x86/kernel/process.c:158)
[   53.576691]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   53.576711]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   53.879541] ------------[ cut here ]------------
| [   53.879613] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [   53.879677] Modules linked in:
| [   53.879764] Tainted: [W]=WARN
[   53.879786] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   53.879820] Workqueue: bond0 bond_3ad_state_machine_handler
[   53.879856] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   53.879886] 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
[   53.879977] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[   53.880008] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   53.880051] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[   53.880094] RBP: 0000000000000000 R08: ff2b35cd019858d0 R09: ff2b35cd051e9030
[   53.880133] R10: ff2b35cd051d0118 R11: fefefefefefefeff R12: 0000000000000000
[   53.880174] R13: 0000000000000010 R14: ff2b35cd051d0000 R15: ff2b35cd01df5300
[   53.880217] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   53.880256] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   53.880283] CR2: 00007f62079222b0 CR3: 000000000326e003 CR4: 0000000000771ef0
[   53.880322] PKRU: 55555554
[   53.880336] Call Trace:
[   53.880352]  <TASK>
[   53.880367]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   53.880389]  notifier_call_chain (kernel/notifier.c:85)
[   53.880414]  netdev_lower_state_changed (net/core/dev.c:9573)
[   53.880441]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   53.880471]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   53.880502]  process_one_work (kernel/workqueue.c:3314)
[   53.880534]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   53.880554]  ? rescuer_thread (kernel/workqueue.c:3672)
[   53.880576]  kthread (kernel/kthread.c:436)
[   53.880601]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   53.880621]  ret_from_fork (arch/x86/kernel/process.c:158)
[   53.880645]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   53.880666]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   54.447666] ------------[ cut here ]------------
| [   54.447713] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/372
| [   54.447771] Modules linked in:
| [   54.447859] Tainted: [W]=WARN
[   54.447880] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   54.447919] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   54.447950] 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
[   54.448042] RSP: 0018:ff4d006cc09bf740 EFLAGS: 00010286
[   54.448072] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   54.448108] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[   54.448144] RBP: 0000000000000000 R08: ff2b35cd03202bd0 R09: ff2b35cd051e9030
[   54.448185] R10: ff2b35cd032ce118 R11: fefefefefefefeff R12: 0000000000000000
[   54.448225] R13: 0000000000000010 R14: ff2b35cd032ce000 R15: ff2b35cd01df5300
[   54.448266] FS:  00007fe2886f0840(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   54.448309] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   54.448343] CR2: 00007fe2888e5c40 CR3: 000000000521a002 CR4: 0000000000771ef0
[   54.448382] PKRU: 55555554
[   54.448397] Call Trace:
[   54.448414]  <TASK>
[   54.448428]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   54.448451]  netif_state_change (net/core/dev.c:1605)
[   54.448473]  do_setlink.isra.0 (net/core/rtnetlink.c:3453)
[   54.448505]  ? __get_active_agg.isra.0 (drivers/net/bonding/bond_3ad.c:877)
[   54.448547]  ? bond_3ad_set_carrier (./include/linux/rcupdate.h:871 drivers/net/bonding/bond_3ad.c:2866)
[   54.448575]  ? bond_option_lacp_strict_set (drivers/net/bonding/bond_options.c:1709)
[   54.448603]  ? __bond_opt_set (drivers/net/bonding/bond_options.c:826)
[   54.448627]  ? bond_changelink (drivers/net/bonding/bond_netlink.c:607)
[   54.448650]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   54.448673]  ? kmem_cache_alloc_node_noprof (mm/slub.c:4749 mm/slub.c:4883 mm/slub.c:4950)
[   54.448704]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   54.448734]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   54.448758]  ? get_page_from_freelist (./include/linux/spinlock.h:390 mm/page_alloc.c:3373 mm/page_alloc.c:3402 mm/page_alloc.c:3943)
[   54.448805]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   54.448832]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   54.448866]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   54.448893]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   54.448914]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   54.448937]  ___sys_sendmsg (net/socket.c:2752)
[   54.448958]  __sys_sendmsg (net/socket.c:2784)
[   54.448977]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   54.449004]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   54.449033] RIP: 0033:0x7fe28892a08e
[   54.449054] 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
[   54.449142] RSP: 002b:00007ffe279d7e60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   54.449183] RAX: ffffffffffffffda RBX: 00007ffe279d8610 RCX: 00007fe28892a08e
[   54.449220] RDX: 0000000000000000 RSI: 00007ffe279d7f10 RDI: 0000000000000005
[   54.449263] RBP: 00007ffe279d7e70 R08: 0000000000000000 R09: 0000000000000000
[   54.449301] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9e7
[   54.449344] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe279d85e0
| [   54.463132] ------------[ cut here ]------------
| [   54.463214] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/376
| [   54.463319] Modules linked in:
| [   54.463497] Tainted: [W]=WARN
[   54.463570] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   54.463654] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   54.463735] 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
[   54.463893] RSP: 0018:ff4d006cc057f720 EFLAGS: 00010286
[   54.463958] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   54.464039] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c72900
[   54.464114] RBP: 0000000000000000 R08: ff2b35cd0321e1d0 R09: ff2b35cd051ee030
[   54.464191] R10: ff2b35cd052ec118 R11: fefefefefefefeff R12: 0000000000000000
[   54.464267] R13: 0000000000000010 R14: ff2b35cd052ec000 R15: ff2b35cd01c72900
[   54.464343] FS:  00007fc50c899840(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[   54.464426] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   54.464493] CR2: 0000000016731988 CR3: 000000000511c003 CR4: 0000000000771ef0
[   54.464580] PKRU: 55555554
[   54.464631] Call Trace:
[   54.464680]  <TASK>
[   54.464729]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   54.464788]  __dev_notify_flags (net/core/dev.c:9787)
[   54.464856]  netif_change_flags (net/core/dev.c:9820)
[   54.464921]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   54.464982]  ? __nla_validate_parse (lib/nlattr.c:620)
[   54.465059]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   54.465117]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   54.465184]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   54.465252]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   54.465311]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   54.465369]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   54.465437]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   54.465496]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   54.465560]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   54.465619]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   54.465678]  ___sys_sendmsg (net/socket.c:2752)
[   54.465737]  __sys_sendmsg (net/socket.c:2784)
[   54.465797]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   54.465868]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   54.465938] RIP: 0033:0x7fc50cad308e
[   54.465995] 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
[   54.466130] RSP: 002b:00007ffd2286faa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   54.466207] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fc50cad308e
[   54.466288] RDX: 0000000000000000 RSI: 00007ffd2286fb50 RDI: 0000000000000005
[   54.466361] RBP: 00007ffd2286fab0 R08: 0000000000000000 R09: 0000000000000000
[   54.466436] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9e7
[   54.466510] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd22870220
| [   54.466798] ------------[ cut here ]------------
| [   54.466825] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/38
| [   54.466899] Modules linked in:
| [   54.466968] Tainted: [W]=WARN
[   54.466991] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   54.467025] Workqueue: events_unbound linkwatch_event
[   54.467051] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   54.467079] 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
[   54.467173] RSP: 0018:ff4d006cc015bd50 EFLAGS: 00010286
[   54.467199] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   54.467240] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[   54.467276] RBP: 0000000000000000 R08: ff2b35cd01db6b90 R09: ff2b35cd03041030
[   54.467315] R10: ff2b35cd05303118 R11: fefefefefefefeff R12: 0000000000000000
[   54.467355] R13: 0000000000000010 R14: ff2b35cd05303000 R15: ff2b35cd0193a400
[   54.467394] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[   54.467432] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   54.467467] CR2: 000055e327d2e368 CR3: 0000000015a42005 CR4: 0000000000771ef0
[   54.467509] PKRU: 55555554
[   54.467525] Call Trace:
[   54.467539]  <TASK>
[   54.467553]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   54.467577]  netif_state_change (net/core/dev.c:1605)
[   54.467600]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[   54.467621]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   54.467649]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   54.467670]  process_one_work (kernel/workqueue.c:3314)
[   54.467696]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   54.467717]  ? rescuer_thread (kernel/workqueue.c:3672)
[   54.467739]  kthread (kernel/kthread.c:436)
[   54.467763]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   54.467786]  ret_from_fork (arch/x86/kernel/process.c:158)
[   54.467810]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   54.467831]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   54.470975] ------------[ cut here ]------------
| [   54.471013] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/377
| [   54.471067] Modules linked in:
| [   54.471142] Tainted: [W]=WARN
[   54.471164] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   54.471198] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   54.471226] 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
[   54.471307] RSP: 0018:ff4d006cc09cf720 EFLAGS: 00010286
[   54.471334] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   54.471372] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01941b00
[   54.471415] RBP: 0000000000000000 R08: ff2b35cd01db6f50 R09: ff2b35cd02068030
[   54.471456] R10: ff2b35cd051d7118 R11: fefefefefefefeff R12: 0000000000000000
[   54.471493] R13: 0000000000000010 R14: ff2b35cd051d7000 R15: ff2b35cd01941b00
[   54.471545] FS:  00007fe97472b840(0000) GS:ff2b35cd9d5be000(0000) knlGS:0000000000000000
[   54.471585] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   54.471623] CR2: 000000000852c988 CR3: 000000000502d006 CR4: 0000000000771ef0
[   54.471664] PKRU: 55555554
[   54.471679] Call Trace:
[   54.471695]  <TASK>
[   54.471710]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   54.471735]  __dev_notify_flags (net/core/dev.c:9787)
[   54.471757]  netif_change_flags (net/core/dev.c:9820)
[   54.471779]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   54.471803]  ? __nla_validate_parse (lib/nlattr.c:620)
[   54.471832]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   54.471866]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   54.471890]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   54.471921]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   54.471945]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   54.471966]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   54.471998]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   54.472022]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   54.472040]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   54.472065]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   54.472086]  ___sys_sendmsg (net/socket.c:2752)
[   54.472111]  __sys_sendmsg (net/socket.c:2784)
[   54.472135]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   54.472158]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   54.472188] RIP: 0033:0x7fe97496508e
[   54.472212] 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
[   54.472307] RSP: 002b:00007ffd0a8325c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   54.472349] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fe97496508e
[   54.472389] RDX: 0000000000000000 RSI: 00007ffd0a832670 RDI: 0000000000000005
[   54.472429] RBP: 00007ffd0a8325d0 R08: 0000000000000000 R09: 0000000000000000
[   54.472466] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9e7
[   54.472509] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd0a832d40
| [   54.472671] ------------[ cut here ]------------
| [   54.472709] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/39
| [   54.472777] Modules linked in:
| [   54.472860] Tainted: [W]=WARN
[   54.472882] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   54.472919] Workqueue: events_unbound linkwatch_event
[   54.472946] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   54.472973] 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
[   54.473066] RSP: 0018:ff4d006cc0163d50 EFLAGS: 00010286
[   54.473095] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   54.473135] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[   54.473174] RBP: 0000000000000000 R08: ff2b35cd03257390 R09: ff2b35cd03041030
[   54.473219] R10: ff2b35cd05304118 R11: fefefefefefefeff R12: 0000000000000000
[   54.473260] R13: 0000000000000010 R14: ff2b35cd05304000 R15: ff2b35cd0193a400
[   54.473303] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[   54.473342] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   54.473372] CR2: 000055e327d2e368 CR3: 0000000015a42005 CR4: 0000000000771ef0
[   54.473414] PKRU: 55555554
[   54.473429] Call Trace:
[   54.473443]  <TASK>
[   54.473456]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   54.473479]  netif_state_change (net/core/dev.c:1605)
[   54.473502]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[   54.473531]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   54.473565]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   54.473586]  process_one_work (kernel/workqueue.c:3314)
[   54.473609]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   54.473633]  ? rescuer_thread (kernel/workqueue.c:3672)
[   54.473655]  kthread (kernel/kthread.c:436)
[   54.473679]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   54.473702]  ret_from_fork (arch/x86/kernel/process.c:158)
[   54.473725]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   54.473744]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   54.503531] ------------[ cut here ]------------
| [   54.503574] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [   54.503633] Modules linked in:
| [   54.503712] Tainted: [W]=WARN
[   54.503733] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   54.503765] Workqueue: bond0 bond_mii_monitor
[   54.503799] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   54.503832] 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
[   54.503932] RSP: 0018:ff4d006cc023fd28 EFLAGS: 00010286
[   54.503959] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   54.503998] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5200
[   54.504040] RBP: 0000000000000000 R08: ff2b35cd03257390 R09: ff2b35cd051e9030
[   54.504078] R10: ff2b35cd05304118 R11: fefefefefefefeff R12: 0000000000000000
[   54.504118] R13: 0000000000000010 R14: ff2b35cd05304000 R15: ff2b35cd01df5200
[   54.504164] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   54.504202] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   54.504235] CR2: 000055e2fb5e17b0 CR3: 0000000015a42003 CR4: 0000000000771ef0
[   54.504276] PKRU: 55555554
[   54.504291] Call Trace:
[   54.504310]  <TASK>
[   54.504328]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   54.504358]  notifier_call_chain (kernel/notifier.c:85)
[   54.504375]  ? __queue_work (kernel/workqueue.c:2401)
[   54.504410]  netdev_lower_state_changed (net/core/dev.c:9573)
[   54.504441]  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)
[   54.504462]  process_one_work (kernel/workqueue.c:3314)
[   54.504485]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   54.504507]  ? rescuer_thread (kernel/workqueue.c:3672)
[   54.504533]  kthread (kernel/kthread.c:436)
[   54.504567]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   54.504588]  ret_from_fork (arch/x86/kernel/process.c:158)
[   54.504611]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   54.504635]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   54.504707] ------------[ cut here ]------------
| [   54.504731] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [   54.504790] Modules linked in:
| [   54.504870] Tainted: [W]=WARN
[   54.504893] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   54.504925] Workqueue: bond0 bond_mii_monitor
[   54.504953] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   54.504983] 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
[   54.505079] RSP: 0018:ff4d006cc023fd28 EFLAGS: 00010286
[   54.505107] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   54.505145] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5200
[   54.505193] RBP: 0000000000000000 R08: ff2b35cd03257390 R09: ff2b35cd051e9030
[   54.505256] R10: ff2b35cd05304118 R11: fefefefefefefeff R12: 0000000000000000
[   54.505294] R13: 0000000000000010 R14: ff2b35cd05304000 R15: ff2b35cd01df5200
[   54.505336] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   54.505373] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   54.505407] CR2: 000055e2fb5e17b0 CR3: 0000000015a42003 CR4: 0000000000771ef0
[   54.505444] PKRU: 55555554
[   54.505461] Call Trace:
[   54.505476]  <TASK>
[   54.505494]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   54.505520]  notifier_call_chain (kernel/notifier.c:85)
[   54.505541]  ? __queue_work (kernel/workqueue.c:2401)
[   54.505562]  netdev_lower_state_changed (net/core/dev.c:9573)
[   54.505594]  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)
[   54.505622]  process_one_work (kernel/workqueue.c:3314)
[   54.505644]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   54.505664]  ? rescuer_thread (kernel/workqueue.c:3672)
[   54.505685]  kthread (kernel/kthread.c:436)
[   54.505708]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   54.505729]  ret_from_fork (arch/x86/kernel/process.c:158)
[   54.505751]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   54.505771]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   54.511526] ------------[ cut here ]------------
| [   54.511568] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [   54.511623] Modules linked in:
| [   54.511707] Tainted: [W]=WARN
[   54.511730] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   54.511765] Workqueue: bond0 bond_mii_monitor
[   54.511796] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   54.511826] 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
[   54.511928] RSP: 0018:ff4d006cc023fd28 EFLAGS: 00010286
[   54.511956] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   54.511996] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5200
[   54.512044] RBP: 0000000000000000 R08: ff2b35cd0321e1d0 R09: ff2b35cd051e9030
[   54.512089] R10: ff2b35cd052ec118 R11: fefefefefefefeff R12: 0000000000000000
[   54.512137] R13: 0000000000000010 R14: ff2b35cd052ec000 R15: ff2b35cd01df5200
[   54.512181] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   54.512225] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   54.512255] CR2: 000055e2fb5e17b0 CR3: 0000000015a42004 CR4: 0000000000771ef0
[   54.512297] PKRU: 55555554
[   54.512310] Call Trace:
[   54.512323]  <TASK>
[   54.512340]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   54.512360]  notifier_call_chain (kernel/notifier.c:85)
[   54.512382]  ? __queue_work (kernel/workqueue.c:2401)
[   54.512404]  netdev_lower_state_changed (net/core/dev.c:9573)
[   54.512433]  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)
[   54.512455]  process_one_work (kernel/workqueue.c:3314)
[   54.512475]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   54.512495]  ? rescuer_thread (kernel/workqueue.c:3672)
[   54.512518]  kthread (kernel/kthread.c:436)
[   54.512540]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   54.512563]  ret_from_fork (arch/x86/kernel/process.c:158)
[   54.512586]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   54.512609]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   54.512677] ------------[ cut here ]------------
| [   54.512704] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [   54.512757] Modules linked in:
| [   54.512831] Tainted: [W]=WARN
[   54.512854] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   54.512889] Workqueue: bond0 bond_mii_monitor
[   54.512916] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   54.512941] 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
[   54.513035] RSP: 0018:ff4d006cc023fd28 EFLAGS: 00010286
[   54.513064] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   54.513109] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5200
[   54.513148] RBP: 0000000000000000 R08: ff2b35cd0321e1d0 R09: ff2b35cd051e9030
[   54.513191] R10: ff2b35cd052ec118 R11: fefefefefefefeff R12: 0000000000000000
[   54.513232] R13: 0000000000000010 R14: ff2b35cd052ec000 R15: ff2b35cd01df5200
[   54.513270] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   54.513313] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   54.513349] CR2: 000055e2fb5e17b0 CR3: 0000000015a42004 CR4: 0000000000771ef0
[   54.513388] PKRU: 55555554
[   54.513401] Call Trace:
[   54.513414]  <TASK>
[   54.513429]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   54.513448]  notifier_call_chain (kernel/notifier.c:85)
[   54.513469]  ? __queue_work (kernel/workqueue.c:2401)
[   54.513489]  netdev_lower_state_changed (net/core/dev.c:9573)
[   54.513519]  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)
[   54.513539]  process_one_work (kernel/workqueue.c:3314)
[   54.513562]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   54.513580]  ? rescuer_thread (kernel/workqueue.c:3672)
[   54.513602]  kthread (kernel/kthread.c:436)
[   54.513621]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   54.513641]  ret_from_fork (arch/x86/kernel/process.c:158)
[   54.513661]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   54.513680]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   55.505347] ------------[ cut here ]------------
| [   55.505392] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/384
| [   55.505457] Modules linked in:
| [   55.505548] Tainted: [W]=WARN
[   55.505569] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   55.505608] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   55.505637] 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
[   55.505734] RSP: 0018:ff4d006cc09d7720 EFLAGS: 00010286
[   55.505764] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   55.505808] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[   55.505859] RBP: 0000000000000000 R08: ff2b35cd032578d0 R09: ff2b35cd051e9030
[   55.505903] R10: ff2b35cd01138118 R11: fefefefefefefeff R12: 0000000000000000
[   55.505943] R13: 0000000000000010 R14: ff2b35cd01138000 R15: ff2b35cd01df5300
[   55.505993] FS:  00007fb423bc6840(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   55.506036] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   55.506068] CR2: 00000000364ee988 CR3: 0000000003262004 CR4: 0000000000771ef0
[   55.506108] PKRU: 55555554
[   55.506122] Call Trace:
[   55.506138]  <TASK>
[   55.506154]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   55.506173]  __dev_notify_flags (net/core/dev.c:9787)
[   55.506195]  netif_change_flags (net/core/dev.c:9820)
[   55.506215]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   55.506237]  ? __nla_validate_parse (lib/nlattr.c:620)
[   55.506269]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   55.506292]  ? kmem_cache_alloc_node_noprof (mm/slub.c:4749 mm/slub.c:4883 mm/slub.c:4950)
[   55.506324]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   55.506346]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   55.506376]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   55.506397]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   55.506418]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   55.506446]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   55.506468]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   55.506491]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   55.506518]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   55.506541]  ___sys_sendmsg (net/socket.c:2752)
[   55.506572]  __sys_sendmsg (net/socket.c:2784)
[   55.506595]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   55.506620]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   55.506649] RIP: 0033:0x7fb423e0008e
[   55.506670] 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
[   55.506762] RSP: 002b:00007ffe26c60490 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   55.506803] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb423e0008e
[   55.506867] RDX: 0000000000000000 RSI: 00007ffe26c60540 RDI: 0000000000000005
[   55.506917] RBP: 00007ffe26c604a0 R08: 0000000000000000 R09: 0000000000000000
[   55.506958] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9e8
[   55.506998] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe26c60c10
| [   55.510184] ------------[ cut here ]------------
| [   55.510231] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/385
| [   55.510288] Modules linked in:
| [   55.510357] Tainted: [W]=WARN
[   55.510380] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   55.510415] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   55.510443] 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
[   55.510547] RSP: 0018:ff4d006cc09df720 EFLAGS: 00010286
[   55.510578] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   55.510620] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01941b00
[   55.510662] RBP: 0000000000000000 R08: ff2b35cd0332ced0 R09: ff2b35cd02068030
[   55.510702] R10: ff2b35cd05317118 R11: fefefefefefefeff R12: 0000000000000000
[   55.510742] R13: 0000000000000010 R14: ff2b35cd05317000 R15: ff2b35cd01941b00
[   55.510787] FS:  00007f9c18b61840(0000) GS:ff2b35cd9d5be000(0000) knlGS:0000000000000000
[   55.510833] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   55.510878] CR2: 00007f9c18e311a0 CR3: 000000000321c004 CR4: 0000000000771ef0
[   55.510919] PKRU: 55555554
[   55.510932] Call Trace:
[   55.510947]  <TASK>
[   55.510960]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   55.510981]  __dev_notify_flags (net/core/dev.c:9787)
[   55.511006]  netif_change_flags (net/core/dev.c:9820)
[   55.511025]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   55.511045]  ? __nla_validate_parse (lib/nlattr.c:620)
[   55.511076]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   55.511099]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   55.511119]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   55.511149]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   55.511171]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   55.511192]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   55.511219]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   55.511247]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   55.511270]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   55.511291]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   55.511313]  ___sys_sendmsg (net/socket.c:2752)
[   55.511337]  __sys_sendmsg (net/socket.c:2784)
[   55.511357]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   55.511379]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   55.511408] RIP: 0033:0x7f9c18d9b08e
[   55.511431] 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
[   55.511527] RSP: 002b:00007ffe4fea9ef0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   55.511567] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f9c18d9b08e
[   55.511609] RDX: 0000000000000000 RSI: 00007ffe4fea9fa0 RDI: 0000000000000005
[   55.511651] RBP: 00007ffe4fea9f00 R08: 0000000000000000 R09: 0000000000000000
[   55.511690] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9e8
[   55.511730] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe4feaa670
| [   55.511909] ------------[ cut here ]------------
| [   55.511939] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/39
| [   55.512000] Modules linked in:
| [   55.512079] Tainted: [W]=WARN
[   55.512099] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   55.512134] Workqueue: events_unbound linkwatch_event
[   55.512163] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   55.512194] 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
[   55.512291] RSP: 0018:ff4d006cc0163d50 EFLAGS: 00010286
[   55.512317] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   55.512358] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[   55.512400] RBP: 0000000000000000 R08: ff2b35cd0324da10 R09: ff2b35cd051e902c
[   55.512440] R10: ff2b35cd05310118 R11: fefefefefefefeff R12: 0000000000000000
[   55.512483] R13: 0000000000000010 R14: ff2b35cd05310000 R15: ff2b35cd01df5300
[   55.512528] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   55.512569] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   55.512600] CR2: 00007fb423c93574 CR3: 0000000015a42005 CR4: 0000000000771ef0
[   55.512644] PKRU: 55555554
[   55.512658] Call Trace:
[   55.512673]  <TASK>
[   55.512687]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   55.512707]  netif_state_change (net/core/dev.c:1605)
[   55.512730]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[   55.512753]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   55.512776]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   55.512799]  process_one_work (kernel/workqueue.c:3314)
[   55.512823]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   55.512848]  ? rescuer_thread (kernel/workqueue.c:3672)
[   55.512868]  kthread (kernel/kthread.c:436)
[   55.512893]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   55.512915]  ret_from_fork (arch/x86/kernel/process.c:158)
[   55.512940]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   55.512965]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   55.513077] ------------[ cut here ]------------
| [   55.513104] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/39
| [   55.513156] Modules linked in:
| [   55.513236] Tainted: [W]=WARN
[   55.513255] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   55.513292] Workqueue: events_unbound linkwatch_event
[   55.513322] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   55.513347] 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
[   55.513440] RSP: 0018:ff4d006cc0163d50 EFLAGS: 00010286
[   55.513468] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   55.513510] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[   55.513554] RBP: 0000000000000000 R08: ff2b35cd018fa4d0 R09: ff2b35cd051e9030
[   55.513594] R10: ff2b35cd03047118 R11: fefefefefefefeff R12: 0000000000000000
[   55.513637] R13: 0000000000000010 R14: ff2b35cd03047000 R15: ff2b35cd01df5300
[   55.513677] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   55.513710] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   55.513744] CR2: 00007fb423c93574 CR3: 0000000015a42005 CR4: 0000000000771ef0
[   55.513791] PKRU: 55555554
[   55.513805] Call Trace:
[   55.513818]  <TASK>
[   55.513832]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   55.513860]  netif_state_change (net/core/dev.c:1605)
[   55.513883]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[   55.513907]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   55.513931]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   55.513952]  process_one_work (kernel/workqueue.c:3314)
[   55.513975]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   55.513999]  ? rescuer_thread (kernel/workqueue.c:3672)
[   55.514022]  kthread (kernel/kthread.c:436)
[   55.514046]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   55.514072]  ret_from_fork (arch/x86/kernel/process.c:158)
[   55.514095]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   55.514118]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   55.514189] ------------[ cut here ]------------
| [   55.514219] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/39
| [   55.514277] Modules linked in:
| [   55.514349] Tainted: [W]=WARN
[   55.514371] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   55.514403] Workqueue: events_unbound linkwatch_event
[   55.514431] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   55.514460] 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
[   55.514555] RSP: 0018:ff4d006cc0163d50 EFLAGS: 00010286
[   55.514583] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   55.514621] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[   55.514654] RBP: 0000000000000000 R08: ff2b35cd019858d0 R09: ff2b35cd051e9030
[   55.514698] R10: ff2b35cd051d0118 R11: fefefefefefefeff R12: 0000000000000000
[   55.514737] R13: 0000000000000010 R14: ff2b35cd051d0000 R15: ff2b35cd01df5300
[   55.514779] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   55.514823] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   55.514860] CR2: 00007fb423c93574 CR3: 0000000015a42005 CR4: 0000000000771ef0
[   55.514901] PKRU: 55555554
[   55.514915] Call Trace:
[   55.514929]  <TASK>
[   55.514941]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   55.514963]  netif_state_change (net/core/dev.c:1605)
[   55.514982]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[   55.515009]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   55.515035]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   55.515056]  process_one_work (kernel/workqueue.c:3314)
[   55.515076]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   55.515096]  ? rescuer_thread (kernel/workqueue.c:3672)
[   55.515117]  kthread (kernel/kthread.c:436)
[   55.515137]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   55.515157]  ret_from_fork (arch/x86/kernel/process.c:158)
[   55.515177]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   55.515197]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   55.543528] ------------[ cut here ]------------
| [   55.543580] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [   55.543643] Modules linked in:
| [   55.543721] Tainted: [W]=WARN
[   55.543741] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   55.543775] Workqueue: bond0 bond_mii_monitor
[   55.543805] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   55.543832] 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
[   55.543935] RSP: 0018:ff4d006cc023fd28 EFLAGS: 00010286
[   55.543962] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   55.544009] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[   55.544049] RBP: 0000000000000000 R08: ff2b35cd019858d0 R09: ff2b35cd051e9030
[   55.544089] R10: ff2b35cd051d0118 R11: fefefefefefefeff R12: 0000000000000000
[   55.544127] R13: 0000000000000010 R14: ff2b35cd051d0000 R15: ff2b35cd01df5300
[   55.544169] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   55.544209] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   55.544244] CR2: 00007fb423c93574 CR3: 0000000015a42005 CR4: 0000000000771ef0
[   55.544287] PKRU: 55555554
[   55.544306] Call Trace:
[   55.544321]  <TASK>
[   55.544337]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   55.544358]  notifier_call_chain (kernel/notifier.c:85)
[   55.544377]  ? __queue_work (kernel/workqueue.c:2401)
[   55.544397]  netdev_lower_state_changed (net/core/dev.c:9573)
[   55.544427]  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)
[   55.544450]  process_one_work (kernel/workqueue.c:3314)
[   55.544470]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   55.544488]  ? rescuer_thread (kernel/workqueue.c:3672)
[   55.544509]  kthread (kernel/kthread.c:436)
[   55.544535]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   55.544556]  ret_from_fork (arch/x86/kernel/process.c:158)
[   55.544579]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   55.544601]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   55.544664] ------------[ cut here ]------------
| [   55.544692] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [   55.544749] Modules linked in:
| [   55.544818] Tainted: [W]=WARN
[   55.544839] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   55.544878] Workqueue: bond0 bond_mii_monitor
[   55.544907] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   55.544938] 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
[   55.545041] RSP: 0018:ff4d006cc023fd28 EFLAGS: 00010286
[   55.545068] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   55.545107] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[   55.545146] RBP: 0000000000000000 R08: ff2b35cd019858d0 R09: ff2b35cd051e9030
[   55.545186] R10: ff2b35cd051d0118 R11: fefefefefefefeff R12: 0000000000000000
[   55.545226] R13: 0000000000000010 R14: ff2b35cd051d0000 R15: ff2b35cd01df5300
[   55.545273] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   55.545314] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   55.545346] CR2: 00007fb423c93574 CR3: 0000000015a42005 CR4: 0000000000771ef0
[   55.545388] PKRU: 55555554
[   55.545401] Call Trace:
[   55.545415]  <TASK>
[   55.545428]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   55.545449]  notifier_call_chain (kernel/notifier.c:85)
[   55.545472]  ? __queue_work (kernel/workqueue.c:2401)
[   55.545493]  netdev_lower_state_changed (net/core/dev.c:9573)
[   55.545524]  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)
[   55.545546]  process_one_work (kernel/workqueue.c:3314)
[   55.545568]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   55.545589]  ? rescuer_thread (kernel/workqueue.c:3672)
[   55.545609]  kthread (kernel/kthread.c:436)
[   55.545633]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   55.545654]  ret_from_fork (arch/x86/kernel/process.c:158)
[   55.545677]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   55.545699]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   55.545917] ------------[ cut here ]------------
| [   55.545983] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 1/45
| [   55.546079] Modules linked in:
| [   55.546227] Tainted: [W]=WARN
[   55.546282] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   55.546350] Workqueue: events_unbound linkwatch_event
[   55.546415] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   55.546479] 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
[   55.546619] RSP: 0018:ff4d006cc0193d50 EFLAGS: 00010286
[   55.546682] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   55.546759] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c72900
[   55.546836] RBP: 0000000000000000 R08: ff2b35cd03202bd0 R09: ff2b35cd051ee030
[   55.546917] R10: ff2b35cd032ce118 R11: fefefefefefefeff R12: 0000000000000000
[   55.546995] R13: 0000000000000010 R14: ff2b35cd032ce000 R15: ff2b35cd01c72900
[   55.547103] FS:  0000000000000000(0000) GS:ff2b35cd9d53e000(0000) knlGS:0000000000000000
[   55.547187] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   55.547262] CR2: 00007f8a84e63d40 CR3: 000000000507c003 CR4: 0000000000771ef0
[   55.547342] PKRU: 55555554
[   55.547390] Call Trace:
[   55.547439]  <TASK>
[   55.547488]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   55.547550]  netif_state_change (net/core/dev.c:1605)
[   55.547607]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[   55.547664]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   55.547729]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   55.547786]  process_one_work (kernel/workqueue.c:3314)
[   55.547853]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   55.547912]  ? rescuer_thread (kernel/workqueue.c:3672)
[   55.547968]  kthread (kernel/kthread.c:436)
[   55.548026]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   55.548083]  ret_from_fork (arch/x86/kernel/process.c:158)
[   55.548142]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   55.548198]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   55.551523] ------------[ cut here ]------------
| [   55.551557] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [   55.551615] Modules linked in:
| [   55.551687] Tainted: [W]=WARN
[   55.551708] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   55.551739] Workqueue: bond0 bond_mii_monitor
[   55.551766] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   55.551793] 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
[   55.551893] RSP: 0018:ff4d006cc023fd28 EFLAGS: 00010286
[   55.551919] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   55.551959] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[   55.552000] RBP: 0000000000000000 R08: ff2b35cd032578d0 R09: ff2b35cd051e9030
[   55.552041] R10: ff2b35cd01138118 R11: fefefefefefefeff R12: 0000000000000000
[   55.552082] R13: 0000000000000010 R14: ff2b35cd01138000 R15: ff2b35cd01df5300
[   55.552124] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   55.552174] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   55.552207] CR2: 00007fb423c93574 CR3: 0000000015a42005 CR4: 0000000000771ef0
[   55.552245] PKRU: 55555554
[   55.552259] Call Trace:
[   55.552272]  <TASK>
[   55.552284]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   55.552306]  notifier_call_chain (kernel/notifier.c:85)
[   55.552325]  ? __queue_work (kernel/workqueue.c:2401)
[   55.552347]  netdev_lower_state_changed (net/core/dev.c:9573)
[   55.552373]  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)
[   55.552395]  process_one_work (kernel/workqueue.c:3314)
[   55.552415]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   55.552438]  ? rescuer_thread (kernel/workqueue.c:3672)
[   55.552460]  kthread (kernel/kthread.c:436)
[   55.552482]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   55.552504]  ret_from_fork (arch/x86/kernel/process.c:158)
[   55.552528]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   55.552546]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   55.552609] ------------[ cut here ]------------
| [   55.552631] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [   55.552688] Modules linked in:
| [   55.552767] Tainted: [W]=WARN
[   55.552790] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   55.552824] Workqueue: bond0 bond_mii_monitor
[   55.552940] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   55.552973] 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
[   55.553075] RSP: 0018:ff4d006cc023fd28 EFLAGS: 00010286
[   55.553105] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   55.553153] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[   55.553196] RBP: 0000000000000000 R08: ff2b35cd032578d0 R09: ff2b35cd051e9030
[   55.553239] R10: ff2b35cd01138118 R11: fefefefefefefeff R12: 0000000000000000
[   55.553282] R13: 0000000000000010 R14: ff2b35cd01138000 R15: ff2b35cd01df5300
[   55.553322] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   55.553366] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   55.553398] CR2: 00007fb423c93574 CR3: 0000000015a42005 CR4: 0000000000771ef0
[   55.553439] PKRU: 55555554
[   55.553452] Call Trace:
[   55.553463]  <TASK>
[   55.553475]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   55.553496]  notifier_call_chain (kernel/notifier.c:85)
[   55.553520]  ? __queue_work (kernel/workqueue.c:2401)
[   55.553542]  netdev_lower_state_changed (net/core/dev.c:9573)
[   55.553569]  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)
[   55.553593]  process_one_work (kernel/workqueue.c:3314)
[   55.553617]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   55.553639]  ? rescuer_thread (kernel/workqueue.c:3672)
[   55.553660]  kthread (kernel/kthread.c:436)
[   55.553680]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   55.553703]  ret_from_fork (arch/x86/kernel/process.c:158)
[   55.553725]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   55.553747]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   55.553966] ------------[ cut here ]------------
| [   55.553992] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/45
| [   55.554043] Modules linked in:
| [   55.554116] Tainted: [W]=WARN
[   55.554137] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   55.554168] Workqueue: events_unbound linkwatch_event
[   55.554197] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   55.554226] 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
[   55.554314] RSP: 0018:ff4d006cc0193d50 EFLAGS: 00010286
[   55.554343] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   55.554381] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[   55.554423] RBP: 0000000000000000 R08: ff2b35cd01db6990 R09: ff2b35cd051e9030
[   55.554464] R10: ff2b35cd052f2118 R11: fefefefefefefeff R12: 0000000000000000
[   55.554505] R13: 0000000000000010 R14: ff2b35cd052f2000 R15: ff2b35cd01df5300
[   55.554555] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   55.554600] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   55.554633] CR2: 00007fb423c93574 CR3: 0000000015a42005 CR4: 0000000000771ef0
[   55.554674] PKRU: 55555554
[   55.554688] Call Trace:
[   55.554703]  <TASK>
[   55.554715]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   55.554736]  netif_state_change (net/core/dev.c:1605)
[   55.554756]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[   55.554777]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   55.554804]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   55.554827]  process_one_work (kernel/workqueue.c:3314)
[   55.554852]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   55.554874]  ? rescuer_thread (kernel/workqueue.c:3672)
[   55.554898]  kthread (kernel/kthread.c:436)
[   55.554918]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   55.554939]  ret_from_fork (arch/x86/kernel/process.c:158)
[   55.554961]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   55.554981]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   56.537782] ------------[ cut here ]------------
| [   56.537838] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/45
| [   56.537916] Modules linked in:
| [   56.537993] Tainted: [W]=WARN
[   56.538011] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   56.538048] Workqueue: events_unbound linkwatch_event
[   56.538078] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   56.538113] 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
[   56.538212] RSP: 0018:ff4d006cc0193d50 EFLAGS: 00010286
[   56.538242] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   56.538284] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[   56.538324] RBP: 0000000000000000 R08: ff2b35cd03202e90 R09: ff2b35cd0304102c
[   56.538364] R10: ff2b35cd051d8118 R11: fefefefefefefeff R12: 0000000000000000
[   56.538403] R13: 0000000000000010 R14: ff2b35cd051d8000 R15: ff2b35cd0193a400
[   56.538445] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[   56.538486] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   56.538527] CR2: 000055e327d28c88 CR3: 0000000015a42005 CR4: 0000000000771ef0
[   56.538570] PKRU: 55555554
[   56.538586] Call Trace:
[   56.538605]  <TASK>
[   56.538622]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   56.538641]  netif_state_change (net/core/dev.c:1605)
[   56.538667]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[   56.538693]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   56.538720]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   56.538739]  process_one_work (kernel/workqueue.c:3314)
[   56.538762]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   56.538782]  ? rescuer_thread (kernel/workqueue.c:3672)
[   56.538802]  kthread (kernel/kthread.c:436)
[   56.538821]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.538840]  ret_from_fork (arch/x86/kernel/process.c:158)
[   56.538872]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.538895]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   56.539014] ------------[ cut here ]------------
| [   56.539077] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/391
| [   56.539130] Modules linked in:
| [   56.539215] Tainted: [W]=WARN
[   56.539239] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   56.539274] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   56.539305] 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
[   56.539394] RSP: 0018:ff4d006cc0a07720 EFLAGS: 00010286
[   56.539426] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   56.539464] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01941b00
[   56.539509] RBP: 0000000000000000 R08: ff2b35cd0321e1d0 R09: ff2b35cd02068030
[   56.539555] R10: ff2b35cd052ec118 R11: fefefefefefefeff R12: 0000000000000000
[   56.539600] R13: 0000000000000010 R14: ff2b35cd052ec000 R15: ff2b35cd01941b00
[   56.539640] FS:  00007f4ef8a62840(0000) GS:ff2b35cd9d5be000(0000) knlGS:0000000000000000
[   56.539685] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   56.539718] CR2: 00007f4ef8d321a0 CR3: 0000000005274002 CR4: 0000000000771ef0
[   56.539767] PKRU: 55555554
[   56.539781] Call Trace:
[   56.539796]  <TASK>
[   56.539810]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   56.539834]  __dev_notify_flags (net/core/dev.c:9787)
[   56.539860]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[   56.539883]  netif_change_flags (net/core/dev.c:9820)
[   56.539906]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   56.539926]  ? __nla_validate_parse (lib/nlattr.c:620)
[   56.539959]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   56.539980]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   56.540003]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   56.540028]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   56.540050]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   56.540074]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   56.540101]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   56.540123]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   56.540145]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   56.540167]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   56.540188]  ___sys_sendmsg (net/socket.c:2752)
[   56.540207]  __sys_sendmsg (net/socket.c:2784)
[   56.540229]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   56.540254]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   56.540281] RIP: 0033:0x7f4ef8c9c08e
[   56.540303] 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
[   56.540399] RSP: 002b:00007ffe31347d30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   56.540438] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f4ef8c9c08e
[   56.540475] RDX: 0000000000000000 RSI: 00007ffe31347de0 RDI: 0000000000000005
[   56.540518] RBP: 00007ffe31347d40 R08: 0000000000000000 R09: 0000000000000000
[   56.540557] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9e9
[   56.540600] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe313484b0
| [   56.540708] ------------[ cut here ]------------
| [   56.540735] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/39
| [   56.540785] Modules linked in:
| [   56.540867] Tainted: [W]=WARN
[   56.540887] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   56.540923] Workqueue: events_unbound linkwatch_event
[   56.540953] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   56.540979] 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
[   56.541063] RSP: 0018:ff4d006cc0163d50 EFLAGS: 00010286
[   56.541091] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   56.541131] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[   56.541171] RBP: 0000000000000000 R08: ff2b35cd0321e1d0 R09: ff2b35cd03041030
[   56.541216] R10: ff2b35cd052ec118 R11: fefefefefefefeff R12: 0000000000000000
[   56.541256] R13: 0000000000000010 R14: ff2b35cd052ec000 R15: ff2b35cd0193a400
[   56.541300] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[   56.541341] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   56.541374] CR2: 000055e327d28c88 CR3: 0000000015a42005 CR4: 0000000000771ef0
[   56.541415] PKRU: 55555554
[   56.541429] Call Trace:
[   56.541442]  <TASK>
[   56.541457]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   56.541480]  netif_state_change (net/core/dev.c:1605)
[   56.541499]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   56.541524]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   56.541554]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   56.541571]  process_one_work (kernel/workqueue.c:3314)
[   56.541593]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   56.541615]  ? rescuer_thread (kernel/workqueue.c:3672)
[   56.541641]  kthread (kernel/kthread.c:436)
[   56.541662]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.541686]  ret_from_fork (arch/x86/kernel/process.c:158)
[   56.541710]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.541728]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   56.541880] ------------[ cut here ]------------
| [   56.541916] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/39
| [   56.541972] Modules linked in:
| [   56.542042] Tainted: [W]=WARN
[   56.542062] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   56.542097] Workqueue: events_unbound linkwatch_event
[   56.542124] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   56.542152] 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
[   56.542242] RSP: 0018:ff4d006cc0163d50 EFLAGS: 00010286
[   56.542272] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   56.542314] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[   56.542353] RBP: 0000000000000000 R08: ff2b35cd01db6b90 R09: ff2b35cd03041030
[   56.542395] R10: ff2b35cd05303118 R11: fefefefefefefeff R12: 0000000000000000
[   56.542435] R13: 0000000000000010 R14: ff2b35cd05303000 R15: ff2b35cd0193a400
[   56.542477] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[   56.542517] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   56.542555] CR2: 000055e327d28c88 CR3: 0000000015a42005 CR4: 0000000000771ef0
[   56.542598] PKRU: 55555554
[   56.542612] Call Trace:
[   56.542625]  <TASK>
[   56.542637]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   56.542658]  netif_state_change (net/core/dev.c:1605)
[   56.542678]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   56.542699]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   56.542726]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   56.542747]  process_one_work (kernel/workqueue.c:3314)
[   56.542767]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   56.542788]  ? rescuer_thread (kernel/workqueue.c:3672)
[   56.542813]  kthread (kernel/kthread.c:436)
[   56.542832]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.542857]  ret_from_fork (arch/x86/kernel/process.c:158)
[   56.542878]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.542900]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   56.542983] ------------[ cut here ]------------
| [   56.543007] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/39
| [   56.543098] Modules linked in:
| [   56.543186] Tainted: [W]=WARN
[   56.543207] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   56.543240] Workqueue: events_unbound linkwatch_event
[   56.543269] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   56.543299] 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
[   56.543394] RSP: 0018:ff4d006cc0163d50 EFLAGS: 00010286
[   56.543419] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   56.543461] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[   56.543500] RBP: 0000000000000000 R08: ff2b35cd0324da10 R09: ff2b35cd0304102c
[   56.543549] R10: ff2b35cd05310118 R11: fefefefefefefeff R12: 0000000000000000
[   56.543591] R13: 0000000000000010 R14: ff2b35cd05310000 R15: ff2b35cd0193a400
[   56.543632] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[   56.543666] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   56.543699] CR2: 000055e327d28c88 CR3: 0000000015a42005 CR4: 0000000000771ef0
[   56.543740] PKRU: 55555554
[   56.543752] Call Trace:
[   56.543766]  <TASK>
[   56.543781]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   56.543801]  netif_state_change (net/core/dev.c:1605)
[   56.543822]  ? __rtnl_unlock (net/core/rtnetlink.c:143)
[   56.543842]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   56.543874]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   56.543905]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   56.543923]  process_one_work (kernel/workqueue.c:3314)
[   56.543943]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   56.543965]  ? rescuer_thread (kernel/workqueue.c:3672)
[   56.543988]  kthread (kernel/kthread.c:436)
[   56.544009]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.544028]  ret_from_fork (arch/x86/kernel/process.c:158)
[   56.544049]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.544073]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   56.547490] ------------[ cut here ]------------
| [   56.547534] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/393
| [   56.547586] Modules linked in:
| [   56.547667] Tainted: [W]=WARN
[   56.547689] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   56.547725] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   56.547754] 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
[   56.547852] RSP: 0018:ff4d006cc0a0f720 EFLAGS: 00010286
[   56.547885] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   56.547928] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01941b00
[   56.547972] RBP: 0000000000000000 R08: ff2b35cd01db6f50 R09: ff2b35cd02068030
[   56.548020] R10: ff2b35cd051d7118 R11: fefefefefefefeff R12: 0000000000000000
[   56.548063] R13: 0000000000000010 R14: ff2b35cd051d7000 R15: ff2b35cd01941b00
[   56.548109] FS:  00007f2e407a8840(0000) GS:ff2b35cd9d5be000(0000) knlGS:0000000000000000
[   56.548155] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   56.548186] CR2: 00000000198e0988 CR3: 0000000003212005 CR4: 0000000000771ef0
[   56.548228] PKRU: 55555554
[   56.548244] Call Trace:
[   56.548257]  <TASK>
[   56.548271]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   56.548293]  __dev_notify_flags (net/core/dev.c:9787)
[   56.548315]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[   56.548336]  netif_change_flags (net/core/dev.c:9820)
[   56.548358]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   56.548381]  ? __nla_validate_parse (lib/nlattr.c:620)
[   56.548412]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   56.548436]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   56.548459]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   56.548483]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   56.548502]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   56.548528]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   56.548555]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   56.548573]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   56.548596]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   56.548618]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   56.548641]  ___sys_sendmsg (net/socket.c:2752)
[   56.548664]  __sys_sendmsg (net/socket.c:2784)
[   56.548688]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   56.548710]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   56.548739] RIP: 0033:0x7f2e409e208e
[   56.548765] 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
[   56.548867] RSP: 002b:00007ffd1adc20a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   56.548910] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f2e409e208e
[   56.548953] RDX: 0000000000000000 RSI: 00007ffd1adc2150 RDI: 0000000000000005
[   56.549003] RBP: 00007ffd1adc20b0 R08: 0000000000000000 R09: 0000000000000000
[   56.549044] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9e9
[   56.549085] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd1adc2820
| [   56.549354] ------------[ cut here ]------------
| [   56.549389] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/39
| [   56.549449] Modules linked in:
| [   56.549521] Tainted: [W]=WARN
[   56.549542] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   56.549573] Workqueue: events_unbound linkwatch_event
[   56.549601] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   56.549626] 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
[   56.549718] RSP: 0018:ff4d006cc0163d50 EFLAGS: 00010286
[   56.549747] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   56.549784] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01941b00
[   56.549822] RBP: 0000000000000000 R08: ff2b35cd01db6f50 R09: ff2b35cd02068030
[   56.549867] R10: ff2b35cd051d7118 R11: fefefefefefefeff R12: 0000000000000000
[   56.549907] R13: 0000000000000010 R14: ff2b35cd051d7000 R15: ff2b35cd01941b00
[   56.549951] FS:  0000000000000000(0000) GS:ff2b35cd9d5be000(0000) knlGS:0000000000000000
[   56.549998] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   56.550034] CR2: 00007f2e40875574 CR3: 0000000015a42003 CR4: 0000000000771ef0
[   56.550075] PKRU: 55555554
[   56.550091] Call Trace:
[   56.550107]  <TASK>
[   56.550123]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   56.550146]  netif_state_change (net/core/dev.c:1605)
[   56.550168]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   56.550188]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   56.550220]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   56.550243]  process_one_work (kernel/workqueue.c:3314)
[   56.550265]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   56.550288]  ? rescuer_thread (kernel/workqueue.c:3672)
[   56.550310]  kthread (kernel/kthread.c:436)
[   56.550333]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.550356]  ret_from_fork (arch/x86/kernel/process.c:158)
[   56.550376]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.550394]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   56.550464] ------------[ cut here ]------------
| [   56.550491] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/39
| [   56.550546] Modules linked in:
| [   56.550620] Tainted: [W]=WARN
[   56.550638] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   56.550671] Workqueue: events_unbound linkwatch_event
[   56.550698] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   56.550725] 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
[   56.550818] RSP: 0018:ff4d006cc0163d50 EFLAGS: 00010286
[   56.550846] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   56.550897] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01941b00
[   56.550939] RBP: 0000000000000000 R08: ff2b35cd03257390 R09: ff2b35cd02068030
[   56.550975] R10: ff2b35cd05304118 R11: fefefefefefefeff R12: 0000000000000000
[   56.551018] R13: 0000000000000010 R14: ff2b35cd05304000 R15: ff2b35cd01941b00
[   56.551059] FS:  0000000000000000(0000) GS:ff2b35cd9d5be000(0000) knlGS:0000000000000000
[   56.551100] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   56.551134] CR2: 00007f2e40875574 CR3: 0000000015a42003 CR4: 0000000000771ef0
[   56.551176] PKRU: 55555554
[   56.551188] Call Trace:
[   56.551202]  <TASK>
[   56.551216]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   56.551239]  netif_state_change (net/core/dev.c:1605)
[   56.551259]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   56.551281]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   56.551305]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   56.551330]  process_one_work (kernel/workqueue.c:3314)
[   56.551349]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   56.551371]  ? rescuer_thread (kernel/workqueue.c:3672)
[   56.551391]  kthread (kernel/kthread.c:436)
[   56.551408]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.551428]  ret_from_fork (arch/x86/kernel/process.c:158)
[   56.551448]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.551468]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   56.583541] ------------[ cut here ]------------
| [   56.583618] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [   56.583692] Modules linked in:
| [   56.583770] Tainted: [W]=WARN
[   56.583792] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   56.583828] Workqueue: bond0 bond_mii_monitor
[   56.583865] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   56.583896] 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
[   56.583989] RSP: 0018:ff4d006cc023fd28 EFLAGS: 00010286
[   56.584012] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   56.584052] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[   56.584090] RBP: 0000000000000000 R08: ff2b35cd03257390 R09: ff2b35cd051e9030
[   56.584130] R10: ff2b35cd05304118 R11: fefefefefefefeff R12: 0000000000000000
[   56.584168] R13: 0000000000000010 R14: ff2b35cd05304000 R15: ff2b35cd01df5300
[   56.584214] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   56.584254] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   56.584286] CR2: 00007f0cd25af000 CR3: 0000000015a42005 CR4: 0000000000771ef0
[   56.584331] PKRU: 55555554
[   56.584345] Call Trace:
[   56.584359]  <TASK>
[   56.584375]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   56.584398]  notifier_call_chain (kernel/notifier.c:85)
[   56.584425]  ? __queue_work (kernel/workqueue.c:2401)
[   56.584448]  netdev_lower_state_changed (net/core/dev.c:9573)
[   56.584480]  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)
[   56.584505]  process_one_work (kernel/workqueue.c:3314)
[   56.584532]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   56.584556]  ? rescuer_thread (kernel/workqueue.c:3672)
[   56.584573]  kthread (kernel/kthread.c:436)
[   56.584598]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.584621]  ret_from_fork (arch/x86/kernel/process.c:158)
[   56.584646]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.584667]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   56.584924] ------------[ cut here ]------------
| [   56.584952] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [   56.585007] Modules linked in:
| [   56.585092] Tainted: [W]=WARN
[   56.585110] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   56.585139] Workqueue: bond0 bond_3ad_state_machine_handler
[   56.585171] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   56.585199] 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
[   56.585293] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[   56.585323] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   56.585360] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5200
[   56.585399] RBP: 0000000000000000 R08: ff2b35cd03257390 R09: ff2b35cd051e9030
[   56.585438] R10: ff2b35cd05304118 R11: fefefefefefefeff R12: 0000000000000000
[   56.585480] R13: 0000000000000010 R14: ff2b35cd05304000 R15: ff2b35cd01df5200
[   56.585521] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   56.585564] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   56.585600] CR2: 00007f0cd25af000 CR3: 0000000015a42005 CR4: 0000000000771ef0
[   56.585643] PKRU: 55555554
[   56.585657] Call Trace:
[   56.585671]  <TASK>
[   56.585683]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   56.585703]  notifier_call_chain (kernel/notifier.c:85)
[   56.585722]  netdev_lower_state_changed (net/core/dev.c:9573)
[   56.585747]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   56.585773]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   56.585804]  process_one_work (kernel/workqueue.c:3314)
[   56.585824]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   56.585843]  ? rescuer_thread (kernel/workqueue.c:3672)
[   56.585869]  kthread (kernel/kthread.c:436)
[   56.585889]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.585911]  ret_from_fork (arch/x86/kernel/process.c:158)
[   56.585933]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.585952]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   56.591529] ------------[ cut here ]------------
| [   56.591562] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [   56.591620] Modules linked in:
| [   56.591691] Tainted: [W]=WARN
[   56.591711] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   56.591745] Workqueue: bond0 bond_mii_monitor
[   56.591773] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   56.591802] 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
[   56.591905] RSP: 0018:ff4d006cc023fd28 EFLAGS: 00010286
[   56.591932] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   56.591972] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5200
[   56.592009] RBP: 0000000000000000 R08: ff2b35cd0321e1d0 R09: ff2b35cd051e9030
[   56.592048] R10: ff2b35cd052ec118 R11: fefefefefefefeff R12: 0000000000000000
[   56.592089] R13: 0000000000000010 R14: ff2b35cd052ec000 R15: ff2b35cd01df5200
[   56.592129] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   56.592168] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   56.592203] CR2: 00007f0cd25af000 CR3: 0000000015a42005 CR4: 0000000000771ef0
[   56.592244] PKRU: 55555554
[   56.592258] Call Trace:
[   56.592270]  <TASK>
[   56.592284]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   56.592307]  notifier_call_chain (kernel/notifier.c:85)
[   56.592327]  ? __queue_work (kernel/workqueue.c:2401)
[   56.592349]  netdev_lower_state_changed (net/core/dev.c:9573)
[   56.592376]  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)
[   56.592398]  process_one_work (kernel/workqueue.c:3314)
[   56.592421]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   56.592441]  ? rescuer_thread (kernel/workqueue.c:3672)
[   56.592463]  kthread (kernel/kthread.c:436)
[   56.592485]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.592506]  ret_from_fork (arch/x86/kernel/process.c:158)
[   56.592531]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.592551]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   56.592732] ------------[ cut here ]------------
| [   56.592759] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/65
| [   56.592818] Modules linked in:
| [   56.592900] Tainted: [W]=WARN
[   56.592921] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   56.592953] Workqueue: bond0 bond_3ad_state_machine_handler
[   56.592977] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   56.593003] 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
[   56.593095] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[   56.593117] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   56.593155] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[   56.593196] RBP: 0000000000000000 R08: ff2b35cd0321e1d0 R09: ff2b35cd051e9030
[   56.593238] R10: ff2b35cd052ec118 R11: fefefefefefefeff R12: 0000000000000000
[   56.593275] R13: 0000000000000010 R14: ff2b35cd052ec000 R15: ff2b35cd01df5300
[   56.593321] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   56.593363] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   56.593396] CR2: 00007f0cd25af000 CR3: 0000000015a42005 CR4: 0000000000771ef0
[   56.593439] PKRU: 55555554
[   56.593451] Call Trace:
[   56.593466]  <TASK>
[   56.593481]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   56.593501]  notifier_call_chain (kernel/notifier.c:85)
[   56.593525]  netdev_lower_state_changed (net/core/dev.c:9573)
[   56.593551]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   56.593578]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   56.593604]  process_one_work (kernel/workqueue.c:3314)
[   56.593628]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   56.593648]  ? rescuer_thread (kernel/workqueue.c:3672)
[   56.593669]  kthread (kernel/kthread.c:436)
[   56.593689]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.593709]  ret_from_fork (arch/x86/kernel/process.c:158)
[   56.593729]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.593750]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   56.593832] ------------[ cut here ]------------
| [   56.593862] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/45
| [   56.593916] Modules linked in:
| [   56.593993] Tainted: [W]=WARN
[   56.594013] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   56.594045] Workqueue: events_unbound linkwatch_event
[   56.594079] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   56.594109] 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
[   56.594199] RSP: 0018:ff4d006cc0193d50 EFLAGS: 00010286
[   56.594224] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   56.594265] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[   56.594301] RBP: 0000000000000000 R08: ff2b35cd01db6990 R09: ff2b35cd051e9030
[   56.594341] R10: ff2b35cd052f2118 R11: fefefefefefefeff R12: 0000000000000000
[   56.594376] R13: 0000000000000010 R14: ff2b35cd052f2000 R15: ff2b35cd01df5300
[   56.594416] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   56.594455] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   56.594486] CR2: 00007f0cd25af000 CR3: 0000000015a42005 CR4: 0000000000771ef0
[   56.594529] PKRU: 55555554
[   56.594541] Call Trace:
[   56.594555]  <TASK>
[   56.594570]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   56.594593]  netif_state_change (net/core/dev.c:1605)
[   56.594614]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   56.594637]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   56.594666]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   56.594687]  process_one_work (kernel/workqueue.c:3314)
[   56.594708]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   56.594726]  ? rescuer_thread (kernel/workqueue.c:3672)
[   56.594744]  kthread (kernel/kthread.c:436)
[   56.594766]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.594788]  ret_from_fork (arch/x86/kernel/process.c:158)
[   56.594809]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.594831]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   58.767541] ------------[ cut here ]------------
| [   58.767625] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [   58.767692] Modules linked in:
| [   58.767770] Tainted: [W]=WARN
[   58.767789] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   58.767824] Workqueue: bond0 bond_3ad_state_machine_handler
[   58.767857] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   58.767897] 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
[   58.767994] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[   58.768022] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   58.768059] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[   58.768096] RBP: 0000000000000000 R08: ff2b35cd03257390 R09: ff2b35cd03041030
[   58.768139] R10: ff2b35cd05304118 R11: fefefefefefefeff R12: 0000000000000000
[   58.768179] R13: 0000000000000010 R14: ff2b35cd05304000 R15: ff2b35cd0193a400
[   58.768224] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[   58.768269] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   58.768308] CR2: 000055e327d26298 CR3: 0000000015a42005 CR4: 0000000000771ef0
[   58.768348] PKRU: 55555554
[   58.768361] Call Trace:
[   58.768377]  <TASK>
[   58.768391]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   58.768414]  notifier_call_chain (kernel/notifier.c:85)
[   58.768439]  netdev_lower_state_changed (net/core/dev.c:9573)
[   58.768472]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   58.768502]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   58.768539]  process_one_work (kernel/workqueue.c:3314)
[   58.768563]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   58.768584]  ? rescuer_thread (kernel/workqueue.c:3672)
[   58.768608]  kthread (kernel/kthread.c:436)
[   58.768630]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   58.768649]  ret_from_fork (arch/x86/kernel/process.c:158)
[   58.768672]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   58.768694]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   58.776541] ------------[ cut here ]------------
| [   58.776608] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [   58.776665] Modules linked in:
| [   58.776745] Tainted: [W]=WARN
[   58.776764] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   58.776804] Workqueue: bond0 bond_3ad_state_machine_handler
[   58.776829] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   58.776859] 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
[   58.776953] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[   58.776980] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   58.777021] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[   58.777061] RBP: 0000000000000000 R08: ff2b35cd0321e1d0 R09: ff2b35cd03041030
[   58.777099] R10: ff2b35cd052ec118 R11: fefefefefefefeff R12: 0000000000000000
[   58.777140] R13: 0000000000000010 R14: ff2b35cd052ec000 R15: ff2b35cd0193a400
[   58.777180] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[   58.777223] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   58.777256] CR2: 000055e327d26298 CR3: 0000000015a42005 CR4: 0000000000771ef0
[   58.777290] PKRU: 55555554
[   58.777307] Call Trace:
[   58.777322]  <TASK>
[   58.777335]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   58.777355]  notifier_call_chain (kernel/notifier.c:85)
[   58.777374]  ? hrtimer_start_range_ns (kernel/time/hrtimer.c:191 (discriminator 3) kernel/time/hrtimer.c:1489 (discriminator 3))
[   58.777401]  netdev_lower_state_changed (net/core/dev.c:9573)
[   58.777429]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   58.777454]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   58.777481]  process_one_work (kernel/workqueue.c:3314)
[   58.777499]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   58.777527]  ? rescuer_thread (kernel/workqueue.c:3672)
[   58.777548]  kthread (kernel/kthread.c:436)
[   58.777568]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   58.777588]  ret_from_fork (arch/x86/kernel/process.c:158)
[   58.777613]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   58.777637]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   58.984533] ------------[ cut here ]------------
| [   58.984618] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [   58.984683] Modules linked in:
| [   58.984766] Tainted: [W]=WARN
[   58.984788] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   58.984823] Workqueue: bond0 bond_3ad_state_machine_handler
[   58.984852] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   58.984890] 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
[   58.984969] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[   58.985003] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   58.985044] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[   58.985085] RBP: 0000000000000000 R08: ff2b35cd0321e1d0 R09: ff2b35cd03041030
[   58.985128] R10: ff2b35cd052ec118 R11: fefefefefefefeff R12: 0000000000000000
[   58.985172] R13: 0000000000000010 R14: ff2b35cd052ec000 R15: ff2b35cd0193a400
[   58.985224] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[   58.985269] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   58.985303] CR2: 000055e327d26298 CR3: 0000000015a42005 CR4: 0000000000771ef0
[   58.985343] PKRU: 55555554
[   58.985358] Call Trace:
[   58.985372]  <TASK>
[   58.985386]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   58.985407]  notifier_call_chain (kernel/notifier.c:85)
[   58.985429]  netdev_lower_state_changed (net/core/dev.c:9573)
[   58.985458]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   58.985485]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   58.985518]  process_one_work (kernel/workqueue.c:3314)
[   58.985540]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   58.985558]  ? rescuer_thread (kernel/workqueue.c:3672)
[   58.985579]  kthread (kernel/kthread.c:436)
[   58.985605]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   58.985627]  ret_from_fork (arch/x86/kernel/process.c:158)
[   58.985646]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   58.985667]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   59.080536] ------------[ cut here ]------------
| [   59.080641] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [   59.080703] Modules linked in:
| [   59.080780] Tainted: [W]=WARN
[   59.080798] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   59.080829] Workqueue: bond0 bond_3ad_state_machine_handler
[   59.080856] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   59.080896] 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
[   59.080987] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[   59.081018] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   59.081056] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[   59.081097] RBP: 0000000000000000 R08: ff2b35cd03257390 R09: ff2b35cd03041030
[   59.081137] R10: ff2b35cd05304118 R11: fefefefefefefeff R12: 0000000000000000
[   59.081173] R13: 0000000000000010 R14: ff2b35cd05304000 R15: ff2b35cd0193a400
[   59.081220] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[   59.081263] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   59.081297] CR2: 000055e327d26298 CR3: 0000000015a42005 CR4: 0000000000771ef0
[   59.081341] PKRU: 55555554
[   59.081355] Call Trace:
[   59.081370]  <TASK>
[   59.081384]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   59.081410]  notifier_call_chain (kernel/notifier.c:85)
[   59.081432]  netdev_lower_state_changed (net/core/dev.c:9573)
[   59.081458]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   59.081487]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   59.081518]  process_one_work (kernel/workqueue.c:3314)
[   59.081538]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   59.081563]  ? rescuer_thread (kernel/workqueue.c:3672)
[   59.081582]  kthread (kernel/kthread.c:436)
[   59.081603]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   59.081626]  ret_from_fork (arch/x86/kernel/process.c:158)
[   59.081647]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   59.081669]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   59.081747] ------------[ cut here ]------------
| [   59.081777] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/37
| [   59.081829] Modules linked in:
| [   59.081902] Tainted: [W]=WARN
[   59.081924] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   59.081962] Workqueue: events_unbound linkwatch_event
[   59.081991] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   59.082022] 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
[   59.082117] RSP: 0018:ff4d006cc0153d50 EFLAGS: 00010286
[   59.082144] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   59.082186] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[   59.082224] RBP: 0000000000000000 R08: ff2b35cd03202bd0 R09: ff2b35cd03041030
[   59.082264] R10: ff2b35cd032ce118 R11: fefefefefefefeff R12: 0000000000000000
[   59.082301] R13: 0000000000000010 R14: ff2b35cd032ce000 R15: ff2b35cd0193a400
[   59.082344] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[   59.082383] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   59.082415] CR2: 000055e327d26298 CR3: 0000000015a42005 CR4: 0000000000771ef0
[   59.082456] PKRU: 55555554
[   59.082471] Call Trace:
[   59.082485]  <TASK>
[   59.082498]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   59.082525]  netif_state_change (net/core/dev.c:1605)
[   59.082545]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   59.082564]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   59.082592]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   59.082614]  process_one_work (kernel/workqueue.c:3314)
[   59.082633]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   59.082654]  ? rescuer_thread (kernel/workqueue.c:3672)
[   59.082674]  kthread (kernel/kthread.c:436)
[   59.082694]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   59.082715]  ret_from_fork (arch/x86/kernel/process.c:158)
[   59.082736]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   59.082756]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   59.599422] ------------[ cut here ]------------
| [   59.599471] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/404
| [   59.599529] Modules linked in:
| [   59.599614] Tainted: [W]=WARN
[   59.599637] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   59.599672] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   59.599702] 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
[   59.599802] RSP: 0018:ff4d006cc0a5f720 EFLAGS: 00010286
[   59.599832] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   59.599883] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01941b00
[   59.599930] RBP: 0000000000000000 R08: ff2b35cd032578d0 R09: ff2b35cd02068030
[   59.599971] R10: ff2b35cd01138118 R11: fefefefefefefeff R12: 0000000000000000
[   59.600012] R13: 0000000000000010 R14: ff2b35cd01138000 R15: ff2b35cd01941b00
[   59.600057] FS:  00007f529b82a840(0000) GS:ff2b35cd9d5be000(0000) knlGS:0000000000000000
[   59.600096] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   59.600130] CR2: 000000001558e988 CR3: 00000000053b1005 CR4: 0000000000771ef0
[   59.600172] PKRU: 55555554
[   59.600186] Call Trace:
[   59.600204]  <TASK>
[   59.600218]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   59.600237]  __dev_notify_flags (net/core/dev.c:9787)
[   59.600260]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[   59.600282]  netif_change_flags (net/core/dev.c:9820)
[   59.600304]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   59.600326]  ? __nla_validate_parse (lib/nlattr.c:620)
[   59.600351]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   59.600371]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   59.600396]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   59.600425]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   59.600446]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   59.600465]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   59.600490]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   59.600512]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   59.600540]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   59.600563]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   59.600588]  ___sys_sendmsg (net/socket.c:2752)
[   59.600607]  __sys_sendmsg (net/socket.c:2784)
[   59.600628]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   59.600649]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   59.600682] RIP: 0033:0x7f529ba6408e
[   59.600706] 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
[   59.600800] RSP: 002b:00007ffc96324220 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   59.600843] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f529ba6408e
[   59.600886] RDX: 0000000000000000 RSI: 00007ffc963242d0 RDI: 0000000000000005
[   59.600929] RBP: 00007ffc96324230 R08: 0000000000000000 R09: 0000000000000000
[   59.600967] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9ec
[   59.601009] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc963249a0
| [   59.601115] ------------[ cut here ]------------
| [   59.601140] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/39
| [   59.601199] Modules linked in:
| [   59.601276] Tainted: [W]=WARN
[   59.601298] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   59.601333] Workqueue: events_unbound linkwatch_event
[   59.601363] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   59.601391] 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
[   59.601485] RSP: 0018:ff4d006cc0163d50 EFLAGS: 00010286
[   59.601513] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   59.601557] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a500
[   59.601596] RBP: 0000000000000000 R08: ff2b35cd032578d0 R09: ff2b35cd02068030
[   59.601637] R10: ff2b35cd01138118 R11: fefefefefefefeff R12: 0000000000000000
[   59.601675] R13: 0000000000000010 R14: ff2b35cd01138000 R15: ff2b35cd0193a500
[   59.601716] FS:  0000000000000000(0000) GS:ff2b35cd9d5be000(0000) knlGS:0000000000000000
[   59.601757] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   59.601790] CR2: 000000001558e988 CR3: 00000000053b1005 CR4: 0000000000771ef0
[   59.601832] PKRU: 55555554
[   59.601846] Call Trace:
[   59.601859]  <TASK>
[   59.601874]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   59.601902]  netif_state_change (net/core/dev.c:1605)
[   59.601924]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   59.601944]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   59.601974]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   59.601993]  process_one_work (kernel/workqueue.c:3314)
[   59.602015]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   59.602036]  ? rescuer_thread (kernel/workqueue.c:3672)
[   59.602059]  kthread (kernel/kthread.c:436)
[   59.602082]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   59.602105]  ret_from_fork (arch/x86/kernel/process.c:158)
[   59.602127]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   59.602148]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   59.602289] ------------[ cut here ]------------
| [   59.602318] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/39
| [   59.602372] Modules linked in:
| [   59.602450] Tainted: [W]=WARN
[   59.602472] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   59.602506] Workqueue: events_unbound linkwatch_event
[   59.602542] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   59.602566] 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
[   59.602669] RSP: 0018:ff4d006cc0163d50 EFLAGS: 00010286
[   59.602696] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   59.602740] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a500
[   59.602779] RBP: 0000000000000000 R08: ff2b35cd018fa4d0 R09: ff2b35cd02068030
[   59.602819] R10: ff2b35cd03047118 R11: fefefefefefefeff R12: 0000000000000000
[   59.602857] R13: 0000000000000010 R14: ff2b35cd03047000 R15: ff2b35cd0193a500
[   59.602895] FS:  0000000000000000(0000) GS:ff2b35cd9d5be000(0000) knlGS:0000000000000000
[   59.602939] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   59.602972] CR2: 000000001558e988 CR3: 00000000053b1005 CR4: 0000000000771ef0
[   59.603014] PKRU: 55555554
[   59.603026] Call Trace:
[   59.603040]  <TASK>
[   59.603055]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   59.603075]  netif_state_change (net/core/dev.c:1605)
[   59.603095]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   59.603113]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   59.603140]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   59.603161]  process_one_work (kernel/workqueue.c:3314)
[   59.603181]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   59.603201]  ? rescuer_thread (kernel/workqueue.c:3672)
[   59.603223]  kthread (kernel/kthread.c:436)
[   59.603244]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   59.603266]  ret_from_fork (arch/x86/kernel/process.c:158)
[   59.603287]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   59.603306]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   59.603474] ------------[ cut here ]------------
| [   59.603503] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/39
| [   59.603549] Modules linked in:
| [   59.603623] Tainted: [W]=WARN
[   59.603644] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   59.603681] Workqueue: events_unbound linkwatch_event
[   59.603710] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   59.603742] 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
[   59.603831] RSP: 0018:ff4d006cc0163d50 EFLAGS: 00010286
[   59.603858] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   59.603909] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a500
[   59.603950] RBP: 0000000000000000 R08: ff2b35cd03202e90 R09: ff2b35cd0206802c
[   59.603999] R10: ff2b35cd051d8118 R11: fefefefefefefeff R12: 0000000000000000
[   59.604040] R13: 0000000000000010 R14: ff2b35cd051d8000 R15: ff2b35cd0193a500
[   59.604085] FS:  0000000000000000(0000) GS:ff2b35cd9d5be000(0000) knlGS:0000000000000000
[   59.604130] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   59.604163] CR2: 00007f529b8f7574 CR3: 0000000015a42006 CR4: 0000000000771ef0
[   59.604203] PKRU: 55555554
[   59.604214] Call Trace:
[   59.604230]  <TASK>
[   59.604245]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   59.604268]  netif_state_change (net/core/dev.c:1605)
[   59.604290]  ? __rtnl_unlock (net/core/rtnetlink.c:143)
[   59.604310]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   59.604331]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   59.604361]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   59.604381]  process_one_work (kernel/workqueue.c:3314)
[   59.604401]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   59.604422]  ? rescuer_thread (kernel/workqueue.c:3672)
[   59.604442]  kthread (kernel/kthread.c:436)
[   59.604465]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   59.604487]  ret_from_fork (arch/x86/kernel/process.c:158)
[   59.604509]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   59.604531]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   59.607535] ------------[ cut here ]------------
| [   59.607572] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [   59.607633] Modules linked in:
| [   59.607711] Tainted: [W]=WARN
[   59.607735] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   59.607774] Workqueue: bond0 bond_mii_monitor
[   59.607803] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   59.607834] 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
[   59.607934] RSP: 0018:ff4d006cc023fd28 EFLAGS: 00010286
[   59.607964] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   59.608005] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[   59.608044] RBP: 0000000000000000 R08: ff2b35cd032578d0 R09: ff2b35cd03041030
[   59.608084] R10: ff2b35cd01138118 R11: fefefefefefefeff R12: 0000000000000000
[   59.608123] R13: 0000000000000010 R14: ff2b35cd01138000 R15: ff2b35cd0193a400
[   59.608165] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[   59.608211] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   59.608247] CR2: 000055e327d26298 CR3: 0000000015a42005 CR4: 0000000000771ef0
[   59.608286] PKRU: 55555554
[   59.608298] Call Trace:
[   59.608313]  <TASK>
[   59.608328]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   59.608349]  notifier_call_chain (kernel/notifier.c:85)
[   59.608370]  ? __queue_work (kernel/workqueue.c:2401)
[   59.608392]  netdev_lower_state_changed (net/core/dev.c:9573)
[   59.608422]  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)
[   59.608446]  process_one_work (kernel/workqueue.c:3314)
[   59.608469]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   59.608489]  ? rescuer_thread (kernel/workqueue.c:3672)
[   59.608511]  kthread (kernel/kthread.c:436)
[   59.608538]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   59.608562]  ret_from_fork (arch/x86/kernel/process.c:158)
[   59.608586]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   59.608610]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   59.608762] ------------[ cut here ]------------
| [   59.608795] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/405
| [   59.608851] Modules linked in:
| [   59.608940] Tainted: [W]=WARN
[   59.608960] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   59.608993] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   59.609017] 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
[   59.609113] RSP: 0018:ff4d006cc0a67720 EFLAGS: 00010286
[   59.609140] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   59.609182] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5300
[   59.609220] RBP: 0000000000000000 R08: ff2b35cd0332ced0 R09: ff2b35cd051e9030
[   59.609260] R10: ff2b35cd05317118 R11: fefefefefefefeff R12: 0000000000000000
[   59.609300] R13: 0000000000000010 R14: ff2b35cd05317000 R15: ff2b35cd01df5300
[   59.609343] FS:  00007f1b235b3840(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   59.609385] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   59.609422] CR2: 000000001bfd2988 CR3: 0000000005017002 CR4: 0000000000771ef0
[   59.609464] PKRU: 55555554
[   59.609478] Call Trace:
[   59.609493]  <TASK>
[   59.609507]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   59.609531]  __dev_notify_flags (net/core/dev.c:9787)
[   59.609551]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[   59.609572]  netif_change_flags (net/core/dev.c:9820)
[   59.609592]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   59.609613]  ? __nla_validate_parse (lib/nlattr.c:620)
[   59.609642]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   59.609662]  ? kmem_cache_alloc_node_noprof (mm/slub.c:4749 mm/slub.c:4883 mm/slub.c:4950)
[   59.609692]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   59.609715]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   59.609741]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   59.609762]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   59.609783]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   59.609811]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   59.609831]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   59.609851]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   59.609875]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   59.609903]  ___sys_sendmsg (net/socket.c:2752)
[   59.609924]  __sys_sendmsg (net/socket.c:2784)
[   59.609944]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   59.609966]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   59.609995] RIP: 0033:0x7f1b237ed08e
[   59.610016] 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
[   59.610107] RSP: 002b:00007fff51279f80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   59.610145] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f1b237ed08e
[   59.610186] RDX: 0000000000000000 RSI: 00007fff5127a030 RDI: 0000000000000005
[   59.610222] RBP: 00007fff51279f90 R08: 0000000000000000 R09: 0000000000000000
[   59.610261] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10c9ec
[   59.610303] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff5127a700
| [   59.610469] ------------[ cut here ]------------
| [   59.610493] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/45
| [   59.610552] Modules linked in:
| [   59.610632] Tainted: [W]=WARN
[   59.610654] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   59.610689] Workqueue: events_unbound linkwatch_event
[   59.610718] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   59.610747] 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
[   59.610840] RSP: 0018:ff4d006cc0193d50 EFLAGS: 00010286
[   59.610870] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   59.610918] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5200
[   59.610958] RBP: 0000000000000000 R08: ff2b35cd0332ced0 R09: ff2b35cd051e9030
[   59.610994] R10: ff2b35cd05317118 R11: fefefefefefefeff R12: 0000000000000000
[   59.611028] R13: 0000000000000010 R14: ff2b35cd05317000 R15: ff2b35cd01df5200
[   59.611070] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   59.611109] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   59.611143] CR2: 000000001bfd2988 CR3: 0000000005017002 CR4: 0000000000771ef0
[   59.611185] PKRU: 55555554
[   59.611199] Call Trace:
[   59.611214]  <TASK>
[   59.611229]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   59.611252]  netif_state_change (net/core/dev.c:1605)
[   59.611274]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   59.611292]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   59.611320]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   59.611341]  process_one_work (kernel/workqueue.c:3314)
[   59.611361]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   59.611382]  ? rescuer_thread (kernel/workqueue.c:3672)
[   59.611403]  kthread (kernel/kthread.c:436)
[   59.611424]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   59.611443]  ret_from_fork (arch/x86/kernel/process.c:158)
[   59.611464]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   59.611488]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   59.611561] ------------[ cut here ]------------
| [   59.611594] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/45
| [   59.611652] Modules linked in:
| [   59.611731] Tainted: [W]=WARN
[   59.611749] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   59.611784] Workqueue: events_unbound linkwatch_event
[   59.611815] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   59.611842] 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
[   59.611952] RSP: 0018:ff4d006cc0193d50 EFLAGS: 00010286
[   59.611980] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   59.612021] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01df5200
[   59.612056] RBP: 0000000000000000 R08: ff2b35cd019858d0 R09: ff2b35cd051e9030
[   59.612094] R10: ff2b35cd051d0118 R11: fefefefefefefeff R12: 0000000000000000
[   59.612134] R13: 0000000000000010 R14: ff2b35cd051d0000 R15: ff2b35cd01df5200
[   59.612174] FS:  0000000000000000(0000) GS:ff2b35cd9d43e000(0000) knlGS:0000000000000000
[   59.612207] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   59.612238] CR2: 000000001bfd2988 CR3: 0000000015a42003 CR4: 0000000000771ef0
[   59.612277] PKRU: 55555554
[   59.612293] Call Trace:
[   59.612307]  <TASK>
[   59.612325]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   59.612346]  netif_state_change (net/core/dev.c:1605)
[   59.612365]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   59.612387]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   59.612413]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   59.612435]  process_one_work (kernel/workqueue.c:3314)
[   59.612453]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   59.612472]  ? rescuer_thread (kernel/workqueue.c:3672)
[   59.612496]  kthread (kernel/kthread.c:436)
[   59.612522]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   59.612543]  ret_from_fork (arch/x86/kernel/process.c:158)
[   59.612565]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   59.612587]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   59.703540] ------------[ cut here ]------------
| [   59.703601] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [   59.703669] Modules linked in:
| [   59.703750] Tainted: [W]=WARN
[   59.703768] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   59.703811] Workqueue: bond0 bond_mii_monitor
[   59.703840] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   59.703872] 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
[   59.703973] RSP: 0018:ff4d006cc023fd28 EFLAGS: 00010286
[   59.704004] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   59.704044] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[   59.704088] RBP: 0000000000000000 R08: ff2b35cd019858d0 R09: ff2b35cd03041030
[   59.704129] R10: ff2b35cd051d0118 R11: fefefefefefefeff R12: 0000000000000000
[   59.704168] R13: 0000000000000010 R14: ff2b35cd051d0000 R15: ff2b35cd0193a400
[   59.704213] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[   59.704255] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   59.704285] CR2: 000055e327d26298 CR3: 0000000015a42005 CR4: 0000000000771ef0
[   59.704324] PKRU: 55555554
[   59.704339] Call Trace:
[   59.704353]  <TASK>
[   59.704370]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   59.704392]  notifier_call_chain (kernel/notifier.c:85)
[   59.704415]  ? __queue_work (kernel/workqueue.c:2401)
[   59.704437]  netdev_lower_state_changed (net/core/dev.c:9573)
[   59.704463]  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)
[   59.704486]  process_one_work (kernel/workqueue.c:3314)
[   59.704510]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   59.704532]  ? rescuer_thread (kernel/workqueue.c:3672)
[   59.704556]  kthread (kernel/kthread.c:436)
[   59.704578]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   59.704601]  ret_from_fork (arch/x86/kernel/process.c:158)
[   59.704622]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   59.704643]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   62.104545] ------------[ cut here ]------------
| [   62.104652] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [   62.104719] Modules linked in:
| [   62.104802] Tainted: [W]=WARN
[   62.104828] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   62.104863] Workqueue: bond0 bond_3ad_state_machine_handler
[   62.104894] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   62.104925] 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
[   62.105018] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[   62.105048] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   62.105087] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c71b00
[   62.105133] RBP: 0000000000000000 R08: ff2b35cd032578d0 R09: ff2b35cd03041030
[   62.105176] R10: ff2b35cd01138118 R11: fefefefefefefeff R12: 0000000000000000
[   62.105215] R13: 0000000000000010 R14: ff2b35cd01138000 R15: ff2b35cd01c71b00
[   62.105261] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[   62.105302] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   62.105338] CR2: 000055e327d26298 CR3: 0000000015a42005 CR4: 0000000000771ef0
[   62.105379] PKRU: 55555554
[   62.105393] Call Trace:
[   62.105409]  <TASK>
[   62.105425]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   62.105445]  notifier_call_chain (kernel/notifier.c:85)
[   62.105470]  netdev_lower_state_changed (net/core/dev.c:9573)
[   62.105497]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   62.105532]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   62.105566]  process_one_work (kernel/workqueue.c:3314)
[   62.105590]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   62.105613]  ? rescuer_thread (kernel/workqueue.c:3672)
[   62.105634]  kthread (kernel/kthread.c:436)
[   62.105656]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   62.105679]  ret_from_fork (arch/x86/kernel/process.c:158)
[   62.105706]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   62.105728]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   62.199531] ------------[ cut here ]------------
| [   62.199616] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [   62.199678] Modules linked in:
| [   62.199760] Tainted: [W]=WARN
[   62.199781] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   62.199818] Workqueue: bond0 bond_3ad_state_machine_handler
[   62.199851] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   62.199883] 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
[   62.200033] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[   62.200061] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   62.200101] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c71b00
[   62.200139] RBP: 0000000000000000 R08: ff2b35cd019858d0 R09: ff2b35cd03041030
[   62.200183] R10: ff2b35cd051d0118 R11: fefefefefefefeff R12: 0000000000000000
[   62.200221] R13: 0000000000000010 R14: ff2b35cd051d0000 R15: ff2b35cd01c71b00
[   62.200266] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[   62.200299] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   62.200334] CR2: 000055e327d26298 CR3: 0000000015a42005 CR4: 0000000000771ef0
[   62.200379] PKRU: 55555554
[   62.200392] Call Trace:
[   62.200408]  <TASK>
[   62.200421]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   62.200443]  notifier_call_chain (kernel/notifier.c:85)
[   62.200469]  netdev_lower_state_changed (net/core/dev.c:9573)
[   62.200501]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   62.200531]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   62.200562]  process_one_work (kernel/workqueue.c:3314)
[   62.200581]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   62.200604]  ? rescuer_thread (kernel/workqueue.c:3672)
[   62.200623]  kthread (kernel/kthread.c:436)
[   62.200643]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   62.200665]  ret_from_fork (arch/x86/kernel/process.c:158)
[   62.200687]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   62.200709]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   64.808550] ------------[ cut here ]------------
| [   64.808615] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [   64.808679] Modules linked in:
| [   64.808760] Tainted: [W]=WARN
[   64.808779] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   64.808814] Workqueue: bond0 bond_3ad_state_machine_handler
[   64.808848] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   64.808876] 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
[   64.808974] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[   64.809001] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   64.809038] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[   64.809072] RBP: 0000000000000000 R08: ff2b35cd0321e1d0 R09: ff2b35cd03041030
[   64.809108] R10: ff2b35cd052ec118 R11: fefefefefefefeff R12: 0000000000000000
[   64.809146] R13: 0000000000000010 R14: ff2b35cd052ec000 R15: ff2b35cd0193a400
[   64.809191] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[   64.809230] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   64.809264] CR2: 000055e327d26298 CR3: 0000000015a42005 CR4: 0000000000771ef0
[   64.809302] PKRU: 55555554
[   64.809317] Call Trace:
[   64.809334]  <TASK>
[   64.809348]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   64.809369]  notifier_call_chain (kernel/notifier.c:85)
[   64.809396]  netdev_lower_state_changed (net/core/dev.c:9573)
[   64.809425]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   64.809452]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   64.809479]  process_one_work (kernel/workqueue.c:3314)
[   64.809498]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   64.809524]  ? rescuer_thread (kernel/workqueue.c:3672)
[   64.809544]  kthread (kernel/kthread.c:436)
[   64.809569]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   64.809591]  ret_from_fork (arch/x86/kernel/process.c:158)
[   64.809613]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   64.809635]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   64.904547] ------------[ cut here ]------------
| [   64.904647] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [   64.904713] Modules linked in:
| [   64.904792] Tainted: [W]=WARN
[   64.904812] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   64.904849] Workqueue: bond0 bond_3ad_state_machine_handler
[   64.904880] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   64.904910] 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
[   64.905014] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[   64.905043] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   64.905084] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[   64.905126] RBP: 0000000000000000 R08: ff2b35cd03257390 R09: ff2b35cd03041030
[   64.905162] R10: ff2b35cd05304118 R11: fefefefefefefeff R12: 0000000000000000
[   64.905199] R13: 0000000000000010 R14: ff2b35cd05304000 R15: ff2b35cd0193a400
[   64.905245] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[   64.905291] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   64.905322] CR2: 000055e327d26298 CR3: 0000000015a42005 CR4: 0000000000771ef0
[   64.905362] PKRU: 55555554
[   64.905376] Call Trace:
[   64.905391]  <TASK>
[   64.905406]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   64.905431]  notifier_call_chain (kernel/notifier.c:85)
[   64.905453]  netdev_lower_state_changed (net/core/dev.c:9573)
[   64.905485]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   64.905511]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   64.905539]  process_one_work (kernel/workqueue.c:3314)
[   64.905563]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   64.905586]  ? rescuer_thread (kernel/workqueue.c:3672)
[   64.905605]  kthread (kernel/kthread.c:436)
[   64.905625]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   64.905649]  ret_from_fork (arch/x86/kernel/process.c:158)
[   64.905671]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   64.905692]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   67.928555] ------------[ cut here ]------------
| [   67.928655] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [   67.928717] Modules linked in:
| [   67.928802] Tainted: [W]=WARN
[   67.928822] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   67.928855] Workqueue: bond0 bond_3ad_state_machine_handler
[   67.928886] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   67.928914] 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
[   67.929015] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[   67.929040] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   67.929084] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c71b00
[   67.929125] RBP: 0000000000000000 R08: ff2b35cd032578d0 R09: ff2b35cd03041030
[   67.929165] R10: ff2b35cd01138118 R11: fefefefefefefeff R12: 0000000000000000
[   67.929208] R13: 0000000000000010 R14: ff2b35cd01138000 R15: ff2b35cd01c71b00
[   67.929256] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[   67.929303] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   67.929335] CR2: 000055e327d2e368 CR3: 0000000015a42006 CR4: 0000000000771ef0
[   67.929380] PKRU: 55555554
[   67.929394] Call Trace:
[   67.929411]  <TASK>
[   67.929425]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   67.929448]  notifier_call_chain (kernel/notifier.c:85)
[   67.929474]  netdev_lower_state_changed (net/core/dev.c:9573)
[   67.929500]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   67.929534]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   67.929562]  process_one_work (kernel/workqueue.c:3314)
[   67.929583]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   67.929606]  ? rescuer_thread (kernel/workqueue.c:3672)
[   67.929624]  kthread (kernel/kthread.c:436)
[   67.929646]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   67.929669]  ret_from_fork (arch/x86/kernel/process.c:158)
[   67.929694]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   67.929718]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   68.023545] ------------[ cut here ]------------
| [   68.023611] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [   68.023671] Modules linked in:
| [   68.023753] Tainted: [W]=WARN
[   68.023772] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   68.023800] Workqueue: bond0 bond_3ad_state_machine_handler
[   68.023827] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   68.023863] 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
[   68.023968] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[   68.024001] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   68.024039] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[   68.024081] RBP: 0000000000000000 R08: ff2b35cd019858d0 R09: ff2b35cd03041030
[   68.024117] R10: ff2b35cd051d0118 R11: fefefefefefefeff R12: 0000000000000000
[   68.024158] R13: 0000000000000010 R14: ff2b35cd051d0000 R15: ff2b35cd0193a400
[   68.024200] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[   68.024240] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   68.024271] CR2: 000055e327d2e368 CR3: 0000000015a42006 CR4: 0000000000771ef0
[   68.024310] PKRU: 55555554
[   68.024325] Call Trace:
[   68.024339]  <TASK>
[   68.024352]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   68.024375]  notifier_call_chain (kernel/notifier.c:85)
[   68.024399]  netdev_lower_state_changed (net/core/dev.c:9573)
[   68.024426]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   68.024457]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   68.024485]  process_one_work (kernel/workqueue.c:3314)
[   68.024507]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   68.024532]  ? rescuer_thread (kernel/workqueue.c:3672)
[   68.024550]  kthread (kernel/kthread.c:436)
[   68.024570]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   68.024592]  ret_from_fork (arch/x86/kernel/process.c:158)
[   68.024612]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   68.024633]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   68.024732] ------------[ cut here ]------------
| [   68.024762] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/37
| [   68.024826] Modules linked in:
| [   68.024900] Tainted: [W]=WARN
[   68.024921] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   68.024963] Workqueue: events_unbound linkwatch_event
[   68.024992] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   68.025019] 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
[   68.025117] RSP: 0018:ff4d006cc0153d50 EFLAGS: 00010286
[   68.025145] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   68.025185] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[   68.025226] RBP: 0000000000000000 R08: ff2b35cd03202bd0 R09: ff2b35cd03041030
[   68.025271] R10: ff2b35cd032ce118 R11: fefefefefefefeff R12: 0000000000000000
[   68.025311] R13: 0000000000000010 R14: ff2b35cd032ce000 R15: ff2b35cd0193a400
[   68.025354] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[   68.025391] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   68.025425] CR2: 000055e327d2e368 CR3: 0000000015a42006 CR4: 0000000000771ef0
[   68.025466] PKRU: 55555554
[   68.025480] Call Trace:
[   68.025495]  <TASK>
[   68.025509]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   68.025533]  netif_state_change (net/core/dev.c:1605)
[   68.025554]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[   68.025579]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   68.025607]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   68.025629]  process_one_work (kernel/workqueue.c:3314)
[   68.025648]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   68.025668]  ? rescuer_thread (kernel/workqueue.c:3672)
[   68.025687]  kthread (kernel/kthread.c:436)
[   68.025706]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   68.025725]  ret_from_fork (arch/x86/kernel/process.c:158)
[   68.025743]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   68.025764]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   71.048543] ------------[ cut here ]------------
| [   71.048642] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [   71.048721] Modules linked in:
| [   71.048794] Tainted: [W]=WARN
[   71.048817] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   71.048856] Workqueue: bond0 bond_3ad_state_machine_handler
[   71.048895] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   71.048927] 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
[   71.049035] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[   71.049063] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   71.049100] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[   71.049140] RBP: 0000000000000000 R08: ff2b35cd0321e1d0 R09: ff2b35cd03041030
[   71.049185] R10: ff2b35cd052ec118 R11: fefefefefefefeff R12: 0000000000000000
[   71.049228] R13: 0000000000000010 R14: ff2b35cd052ec000 R15: ff2b35cd0193a400
[   71.049277] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[   71.049325] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   71.049361] CR2: 000055e2fb5e5680 CR3: 0000000015a42006 CR4: 0000000000771ef0
[   71.049403] PKRU: 55555554
[   71.049416] Call Trace:
[   71.049432]  <TASK>
[   71.049449]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   71.049469]  notifier_call_chain (kernel/notifier.c:85)
[   71.049496]  ? __get_active_agg.isra.0 (drivers/net/bonding/bond_3ad.c:877)
[   71.049529]  netdev_lower_state_changed (net/core/dev.c:9573)
[   71.049561]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   71.049589]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   71.049619]  process_one_work (kernel/workqueue.c:3314)
[   71.049643]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   71.049664]  ? rescuer_thread (kernel/workqueue.c:3672)
[   71.049684]  kthread (kernel/kthread.c:436)
[   71.049705]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   71.049729]  ret_from_fork (arch/x86/kernel/process.c:158)
[   71.049754]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   71.049777]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   71.143539] ------------[ cut here ]------------
| [   71.143628] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [   71.143687] Modules linked in:
| [   71.143768] Tainted: [W]=WARN
[   71.143789] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   71.143824] Workqueue: bond0 bond_3ad_state_machine_handler
[   71.143854] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   71.143883] 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
[   71.143978] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[   71.144009] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   71.144051] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[   71.144090] RBP: 0000000000000000 R08: ff2b35cd03257390 R09: ff2b35cd03041030
[   71.144130] R10: ff2b35cd05304118 R11: fefefefefefefeff R12: 0000000000000000
[   71.144170] R13: 0000000000000010 R14: ff2b35cd05304000 R15: ff2b35cd0193a400
[   71.144215] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[   71.144256] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   71.144291] CR2: 000055e2fb5e5680 CR3: 0000000015a42006 CR4: 0000000000771ef0
[   71.144333] PKRU: 55555554
[   71.144348] Call Trace:
[   71.144362]  <TASK>
[   71.144377]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   71.144398]  notifier_call_chain (kernel/notifier.c:85)
[   71.144422]  netdev_lower_state_changed (net/core/dev.c:9573)
[   71.144452]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   71.144480]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   71.144508]  process_one_work (kernel/workqueue.c:3314)
[   71.144531]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   71.144552]  ? rescuer_thread (kernel/workqueue.c:3672)
[   71.144573]  kthread (kernel/kthread.c:436)
[   71.144597]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   71.144624]  ret_from_fork (arch/x86/kernel/process.c:158)
[   71.144644]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   71.144665]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   99.431567] ------------[ cut here ]------------
| [   99.431702] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/37
| [   99.431780] Modules linked in:
| [   99.431858] Tainted: [W]=WARN
[   99.431880] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   99.431915] Workqueue: events_unbound linkwatch_event
[   99.431949] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   99.431976] 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
[   99.432067] RSP: 0018:ff4d006cc0153d50 EFLAGS: 00010286
[   99.432097] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   99.432138] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[   99.432179] RBP: 0000000000000000 R08: ff2b35cd03202bd0 R09: ff2b35cd03041030
[   99.432227] R10: ff2b35cd032ce118 R11: fefefefefefefeff R12: 0000000000000000
[   99.432267] R13: 0000000000000010 R14: ff2b35cd032ce000 R15: ff2b35cd0193a400
[   99.432315] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[   99.432361] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   99.432394] CR2: 000055e2fb5e5680 CR3: 0000000015a42006 CR4: 0000000000771ef0
[   99.432439] PKRU: 55555554
[   99.432453] Call Trace:
[   99.432470]  <TASK>
[   99.432487]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   99.432511]  netif_state_change (net/core/dev.c:1605)
[   99.432540]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   99.432561]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   99.432594]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   99.432616]  process_one_work (kernel/workqueue.c:3314)
[   99.432641]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   99.432665]  ? rescuer_thread (kernel/workqueue.c:3672)
[   99.432683]  kthread (kernel/kthread.c:436)
[   99.432705]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   99.432724]  ret_from_fork (arch/x86/kernel/process.c:158)
[   99.432748]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   99.432766]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.247543] ------------[ cut here ]------------
| [  102.247633] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  102.247700] Modules linked in:
| [  102.247789] Tainted: [W]=WARN
[  102.247811] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.247847] Workqueue: bond0 bond_3ad_state_machine_handler
[  102.247882] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.247911] 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
[  102.248014] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[  102.248043] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  102.248085] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  102.248127] RBP: 0000000000000000 R08: ff2b35cd032578d0 R09: ff2b35cd03041030
[  102.248170] R10: ff2b35cd01138118 R11: fefefefefefefeff R12: 0000000000000000
[  102.248211] R13: 0000000000000010 R14: ff2b35cd01138000 R15: ff2b35cd0193a400
[  102.248266] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  102.248308] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.248342] CR2: 000055e327d2e368 CR3: 0000000015a42006 CR4: 0000000000771ef0
[  102.248378] PKRU: 55555554
[  102.248392] Call Trace:
[  102.248408]  <TASK>
[  102.248423]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  102.248445]  notifier_call_chain (kernel/notifier.c:85)
[  102.248470]  ? __get_active_agg.isra.0 (drivers/net/bonding/bond_3ad.c:877)
[  102.248501]  netdev_lower_state_changed (net/core/dev.c:9573)
[  102.248540]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[  102.248568]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[  102.248597]  process_one_work (kernel/workqueue.c:3314)
[  102.248619]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.248643]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.248662]  kthread (kernel/kthread.c:436)
[  102.248687]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.248713]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.248735]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.248759]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.552535] ------------[ cut here ]------------
| [  102.552621] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  102.552689] Modules linked in:
| [  102.552771] Tainted: [W]=WARN
[  102.552794] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.552825] Workqueue: bond0 bond_3ad_state_machine_handler
[  102.552856] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.552890] 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
[  102.552986] RSP: 0018:ff4d006cc023fd08 EFLAGS: 00010286
[  102.553017] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  102.553053] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  102.553093] RBP: 0000000000000000 R08: ff2b35cd019858d0 R09: ff2b35cd03041030
[  102.553132] R10: ff2b35cd051d0118 R11: fefefefefefefeff R12: 0000000000000000
[  102.553171] R13: 0000000000000010 R14: ff2b35cd051d0000 R15: ff2b35cd0193a400
[  102.553211] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  102.553260] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.553293] CR2: 000055e327d2e368 CR3: 0000000015a42006 CR4: 0000000000771ef0
[  102.553334] PKRU: 55555554
[  102.553348] Call Trace:
[  102.553360]  <TASK>
[  102.553373]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  102.553395]  notifier_call_chain (kernel/notifier.c:85)
[  102.553416]  netdev_lower_state_changed (net/core/dev.c:9573)
[  102.553441]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[  102.553471]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[  102.553501]  process_one_work (kernel/workqueue.c:3314)
[  102.553525]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.553544]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.553566]  kthread (kernel/kthread.c:436)
[  102.553589]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.553614]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.553636]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.553659]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.079915] ------------[ cut here ]------------
| [  103.079992] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.080059] Modules linked in:
| [  103.080143] Tainted: [W]=WARN
[  103.080161] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.080195] Workqueue: netns cleanup_net
[  103.080217] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.080255] 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
[  103.080352] RSP: 0018:ff4d006cc023fc78 EFLAGS: 00010286
[  103.080378] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  103.080418] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.080460] RBP: 0000000000000000 R08: ff2b35cd03202bd0 R09: ff2b35cd03041030
[  103.080496] R10: ff2b35cd032ce118 R11: fefefefefefefeff R12: 0000000000000000
[  103.080537] R13: 0000000000000010 R14: ff2b35cd032ce000 R15: ff2b35cd0193a400
[  103.080579] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.080625] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.080662] CR2: 00007f22e950b888 CR3: 0000000015a42001 CR4: 0000000000771ef0
[  103.080704] PKRU: 55555554
[  103.080718] Call Trace:
[  103.080734]  <TASK>
[  103.080747]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  103.080772]  netif_close_many (net/core/dev.c:1804)
[  103.080795]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[  103.080826]  ? ipmr_free_table (net/ipv4/ipmr.c:453)
[  103.080849]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  103.080873]  cleanup_net (net/core/net_namespace.c:702)
[  103.080895]  process_one_work (kernel/workqueue.c:3314)
[  103.080916]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.080941]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.080967]  kthread (kernel/kthread.c:436)
[  103.080990]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.081012]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.081035]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.081058]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.081198] ------------[ cut here ]------------
| [  103.081294] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.081357] Modules linked in:
| [  103.081438] Tainted: [W]=WARN
[  103.081460] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.081499] Workqueue: netns cleanup_net
[  103.081529] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.081558] 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
[  103.081661] RSP: 0018:ff4d006cc023fce8 EFLAGS: 00010286
[  103.081691] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  103.081733] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.081777] RBP: 0000000000000000 R08: ff2b35cd03202bd0 R09: ff2b35cd02069030
[  103.081817] R10: ff2b35cd032ce118 R11: fefefefefefefeff R12: 0000000000000000
[  103.081860] R13: 0000000000000011 R14: ff2b35cd032ce000 R15: ff2b35cd0193a400
[  103.081907] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.081951] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.081984] CR2: 00007f22e950b888 CR3: 0000000015a42001 CR4: 0000000000771ef0
[  103.082021] PKRU: 55555554
[  103.082036] Call Trace:
[  103.082051]  <TASK>
[  103.082072]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  103.082101]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  103.082124]  cleanup_net (net/core/net_namespace.c:702)
[  103.082146]  process_one_work (kernel/workqueue.c:3314)
[  103.082169]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.082190]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.082211]  kthread (kernel/kthread.c:436)
[  103.082232]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.082255]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.082276]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.082299]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.082406] ------------[ cut here ]------------
| [  103.082435] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.082489] Modules linked in:
| [  103.082580] Tainted: [W]=WARN
[  103.082600] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.082637] Workqueue: netns cleanup_net
[  103.082661] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.082688] 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
[  103.082781] RSP: 0018:ff4d006cc023fb28 EFLAGS: 00010286
[  103.082808] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  103.082852] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.082899] RBP: 0000000000000000 R08: ff2b35cd03257390 R09: ff2b35cd02069030
[  103.082940] R10: ff2b35cd05304118 R11: fefefefefefefeff R12: 0000000000000000
[  103.082982] R13: 0000000000000010 R14: ff2b35cd05304000 R15: ff2b35cd0193a400
[  103.083026] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.083068] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.083103] CR2: 00007f22e950b888 CR3: 0000000015a42001 CR4: 0000000000771ef0
[  103.083141] PKRU: 55555554
[  103.083156] Call Trace:
[  103.083168]  <TASK>
[  103.083182]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  103.083201]  notifier_call_chain (kernel/notifier.c:85)
[  103.083221]  netdev_lower_state_changed (net/core/dev.c:9573)
[  103.083256]  __bond_release_one (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:2440)
[  103.083279]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[  103.083302]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[  103.083331]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  103.083351]  cleanup_net (net/core/net_namespace.c:702)
[  103.083372]  process_one_work (kernel/workqueue.c:3314)
[  103.083392]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.083413]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.083435]  kthread (kernel/kthread.c:436)
[  103.083456]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.083478]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.083499]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.083522]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.083632] ------------[ cut here ]------------
| [  103.083661] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.083715] Modules linked in:
| [  103.083792] Tainted: [W]=WARN
[  103.083814] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.083848] Workqueue: netns cleanup_net
[  103.083872] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.083899] 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
[  103.083995] RSP: 0018:ff4d006cc023fad8 EFLAGS: 00010286
[  103.084027] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  103.084068] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c71b00
[  103.084109] RBP: 0000000000000000 R08: ff2b35cd03257390 R09: ff2b35cd02069030
[  103.084150] R10: ff2b35cd05304118 R11: fefefefefefefeff R12: 0000000000000000
[  103.084190] R13: 0000000000000010 R14: ff2b35cd05304000 R15: ff2b35cd01c71b00
[  103.084238] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.084283] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.084317] CR2: 00007f22e950b888 CR3: 0000000015a42001 CR4: 0000000000771ef0
[  103.084356] PKRU: 55555554
[  103.084370] Call Trace:
[  103.084382]  <TASK>
[  103.084396]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  103.084418]  notifier_call_chain (kernel/notifier.c:85)
[  103.084439]  __netdev_upper_dev_unlink (net/core/dev.c:9027)
[  103.084469]  netdev_upper_dev_unlink (net/core/dev.c:9054)
[  103.084501]  __bond_release_one (drivers/net/bonding/bond_main.c:1724 drivers/net/bonding/bond_main.c:2466)
[  103.084526]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[  103.084546]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[  103.084577]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  103.084598]  cleanup_net (net/core/net_namespace.c:702)
[  103.084618]  process_one_work (kernel/workqueue.c:3314)
[  103.084640]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.084659]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.084680]  kthread (kernel/kthread.c:436)
[  103.084698]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.084718]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.084739]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.084761]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.088581] ------------[ cut here ]------------
| [  103.088629] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.088685] Modules linked in:
| [  103.088763] Tainted: [W]=WARN
[  103.088783] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.088815] Workqueue: netns cleanup_net
[  103.088837] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.088867] 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
[  103.088972] RSP: 0018:ff4d006cc023fb10 EFLAGS: 00010286
[  103.089006] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  103.089049] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c71b00
[  103.089089] RBP: 0000000000000000 R08: ff2b35cd03257390 R09: ff2b35cd02069030
[  103.089134] R10: ff2b35cd05304118 R11: fefefefefefefeff R12: 0000000000000000
[  103.089176] R13: 0000000000000010 R14: ff2b35cd05304000 R15: ff2b35cd01c71b00
[  103.089220] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.089277] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.089312] CR2: 000055e2fb5ead5c CR3: 0000000005041005 CR4: 0000000000771ef0
[  103.089357] PKRU: 55555554
[  103.089372] Call Trace:
[  103.089384]  <TASK>
[  103.089399]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  103.089424]  netif_close_many (net/core/dev.c:1804)
[  103.089443]  ? 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)
[  103.089479]  netif_close (net/core/dev.c:1818 net/core/dev.c:1812)
[  103.089499]  dev_close (net/core/dev_api.c:221)
[  103.089536]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2563)
[  103.089568]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[  103.089593]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[  103.089624]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  103.089646]  cleanup_net (net/core/net_namespace.c:702)
[  103.089667]  process_one_work (kernel/workqueue.c:3314)
[  103.089693]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.089714]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.089735]  kthread (kernel/kthread.c:436)
[  103.089753]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.089777]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.089796]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.089820]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.090030] ------------[ cut here ]------------
| [  103.090064] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.090123] Modules linked in:
| [  103.090199] Tainted: [W]=WARN
[  103.090219] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.090255] Workqueue: netns cleanup_net
[  103.090281] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.090308] 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
[  103.090401] RSP: 0018:ff4d006cc023fae8 EFLAGS: 00010286
[  103.090427] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  103.090470] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c71b00
[  103.090511] RBP: 0000000000000000 R08: ff2b35cd03257390 R09: ff2b35cd02069030
[  103.090556] R10: ff2b35cd05304118 R11: fefefefefefefeff R12: 0000000000000000
[  103.090598] R13: 0000000000000010 R14: ff2b35cd05304000 R15: ff2b35cd01c71b00
[  103.090637] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.090671] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.090706] CR2: 000055e2fb5ead5c CR3: 0000000005041005 CR4: 0000000000771ef0
[  103.090748] PKRU: 55555554
[  103.090761] Call Trace:
[  103.090776]  <TASK>
[  103.090788]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  103.090809]  notifier_call_chain (kernel/notifier.c:85)
[  103.090830]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[  103.090861]  dev_set_mac_address (net/core/dev_api.c:339)
[  103.090884]  ? dev_close (net/core/dev_api.c:221)
[  103.090904]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2573)
[  103.090936]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[  103.090959]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[  103.090985]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  103.091005]  cleanup_net (net/core/net_namespace.c:702)
[  103.091026]  process_one_work (kernel/workqueue.c:3314)
[  103.091048]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.091071]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.091090]  kthread (kernel/kthread.c:436)
[  103.091111]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.091133]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.091154]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.091174]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.091317] ------------[ cut here ]------------
| [  103.091353] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.091411] Modules linked in:
| [  103.091492] Tainted: [W]=WARN
[  103.091521] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.091559] Workqueue: netns cleanup_net
[  103.091582] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.091613] 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
[  103.091709] RSP: 0018:ff4d006cc023fb28 EFLAGS: 00010286
[  103.091736] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  103.091774] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd01c71b00
[  103.091815] RBP: 0000000000000000 R08: ff2b35cd019858d0 R09: ff2b35cd02069030
[  103.091855] R10: ff2b35cd051d0118 R11: fefefefefefefeff R12: 0000000000000000
[  103.091900] R13: 0000000000000010 R14: ff2b35cd051d0000 R15: ff2b35cd01c71b00
[  103.091944] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.091988] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.092023] CR2: 000055e2fb5ead5c CR3: 0000000015a42001 CR4: 0000000000771ef0
[  103.092064] PKRU: 55555554
[  103.092080] Call Trace:
[  103.092094]  <TASK>
[  103.092108]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  103.092129]  notifier_call_chain (kernel/notifier.c:85)
[  103.092152]  netdev_lower_state_changed (net/core/dev.c:9573)
[  103.092178]  __bond_release_one (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:2440)
[  103.092197]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[  103.092218]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[  103.092251]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  103.092273]  cleanup_net (net/core/net_namespace.c:702)
[  103.092294]  process_one_work (kernel/workqueue.c:3314)
[  103.092314]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.092335]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.092355]  kthread (kernel/kthread.c:436)
[  103.092376]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.092398]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.092420]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.092442]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.092734] ------------[ cut here ]------------
| [  103.092768] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.092830] Modules linked in:
| [  103.092915] Tainted: [W]=WARN
[  103.092937] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.092973] Workqueue: netns cleanup_net
[  103.092998] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.093028] 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
[  103.093120] RSP: 0018:ff4d006cc023fad8 EFLAGS: 00010286
[  103.093145] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  103.093186] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.093223] RBP: 0000000000000000 R08: ff2b35cd019858d0 R09: ff2b35cd02069030
[  103.093270] R10: ff2b35cd051d0118 R11: fefefefefefefeff R12: 0000000000000000
[  103.093311] R13: 0000000000000010 R14: ff2b35cd051d0000 R15: ff2b35cd0193a400
[  103.093354] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.093402] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.093434] CR2: 000055e2fb5ead5c CR3: 0000000015a42001 CR4: 0000000000771ef0
[  103.093475] PKRU: 55555554
[  103.093490] Call Trace:
[  103.093503]  <TASK>
[  103.093521]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  103.093543]  notifier_call_chain (kernel/notifier.c:85)
[  103.093567]  __netdev_upper_dev_unlink (net/core/dev.c:9027)
[  103.093597]  netdev_upper_dev_unlink (net/core/dev.c:9054)
[  103.093620]  __bond_release_one (drivers/net/bonding/bond_main.c:1724 drivers/net/bonding/bond_main.c:2466)
[  103.093644]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[  103.093668]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[  103.093697]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  103.093718]  cleanup_net (net/core/net_namespace.c:702)
[  103.093740]  process_one_work (kernel/workqueue.c:3314)
[  103.093759]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.093777]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.093797]  kthread (kernel/kthread.c:436)
[  103.093815]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.093836]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.093858]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.093879]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.099602] ------------[ cut here ]------------
| [  103.099648] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.099709] Modules linked in:
| [  103.099776] Tainted: [W]=WARN
[  103.099798] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.099834] Workqueue: netns cleanup_net
[  103.099856] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.099888] 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
[  103.099983] RSP: 0018:ff4d006cc023fb10 EFLAGS: 00010286
[  103.100011] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  103.100053] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.100093] RBP: 0000000000000000 R08: ff2b35cd019858d0 R09: ff2b35cd02069030
[  103.100132] R10: ff2b35cd051d0118 R11: fefefefefefefeff R12: 0000000000000000
[  103.100175] R13: 0000000000000010 R14: ff2b35cd051d0000 R15: ff2b35cd0193a400
[  103.100215] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.100262] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.100292] CR2: 000055e327d40cb8 CR3: 0000000015a42002 CR4: 0000000000771ef0
[  103.100332] PKRU: 55555554
[  103.100345] Call Trace:
[  103.100360]  <TASK>
[  103.100374]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  103.100395]  netif_close_many (net/core/dev.c:1804)
[  103.100417]  ? 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)
[  103.100455]  netif_close (net/core/dev.c:1818 net/core/dev.c:1812)
[  103.100475]  dev_close (net/core/dev_api.c:221)
[  103.100496]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2563)
[  103.100532]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[  103.100555]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[  103.100583]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  103.100605]  cleanup_net (net/core/net_namespace.c:702)
[  103.100622]  process_one_work (kernel/workqueue.c:3314)
[  103.100645]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.100668]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.100688]  kthread (kernel/kthread.c:436)
[  103.100710]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.100734]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.100754]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.100776]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.100917] ------------[ cut here ]------------
| [  103.100954] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.101016] Modules linked in:
| [  103.101093] Tainted: [W]=WARN
[  103.101111] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.101147] Workqueue: netns cleanup_net
[  103.101169] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.101196] 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
[  103.101297] RSP: 0018:ff4d006cc023fae8 EFLAGS: 00010286
[  103.101326] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  103.101366] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.101409] RBP: 0000000000000000 R08: ff2b35cd019858d0 R09: ff2b35cd02069030
[  103.101448] R10: ff2b35cd051d0118 R11: fefefefefefefeff R12: 0000000000000000
[  103.101489] R13: 0000000000000010 R14: ff2b35cd051d0000 R15: ff2b35cd0193a400
[  103.101543] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.101582] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.101621] CR2: 000055e327d40cb8 CR3: 0000000015a42002 CR4: 0000000000771ef0
[  103.101663] PKRU: 55555554
[  103.101675] Call Trace:
[  103.101690]  <TASK>
[  103.101705]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  103.101727]  notifier_call_chain (kernel/notifier.c:85)
[  103.101748]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[  103.101776]  dev_set_mac_address (net/core/dev_api.c:339)
[  103.101794]  ? dev_close (net/core/dev_api.c:221)
[  103.101811]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2573)
[  103.101840]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[  103.101862]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[  103.101890]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  103.101913]  cleanup_net (net/core/net_namespace.c:702)
[  103.101932]  process_one_work (kernel/workqueue.c:3314)
[  103.101953]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.101970]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.101990]  kthread (kernel/kthread.c:436)
[  103.102013]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.102035]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.102055]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.102075]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.102476] ------------[ cut here ]------------
| [  103.102506] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/37
| [  103.102572] Modules linked in:
| [  103.102653] Tainted: [W]=WARN
[  103.102672] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.102698] Workqueue: events_unbound linkwatch_event
[  103.102730] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.102758] 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
[  103.102855] RSP: 0018:ff4d006cc0153d50 EFLAGS: 00010286
[  103.102885] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  103.102923] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.102963] RBP: 0000000000000000 R08: ff2b35cd01db6f50 R09: ff2b35cd02069030
[  103.103004] R10: ff2b35cd051d7118 R11: fefefefefefefeff R12: 0000000000000000
[  103.103044] R13: 0000000000000010 R14: ff2b35cd051d7000 R15: ff2b35cd0193a400
[  103.103080] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.103120] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.103154] CR2: 000055e327d40cb8 CR3: 0000000015a42002 CR4: 0000000000771ef0
[  103.103194] PKRU: 55555554
[  103.103208] Call Trace:
[  103.103220]  <TASK>
[  103.103233]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  103.103261]  netif_state_change (net/core/dev.c:1605)
[  103.103283]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[  103.103305]  __linkwatch_run_queue (net/core/link_watch.c:240)
[  103.103334]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[  103.103355]  process_one_work (kernel/workqueue.c:3314)
[  103.103377]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.103395]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.103416]  kthread (kernel/kthread.c:436)
[  103.103437]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.103458]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.103476]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.103499]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.103679] ------------[ cut here ]------------
| [  103.103714] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/37
| [  103.103774] Modules linked in:
| [  103.103846] Tainted: [W]=WARN
[  103.103864] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.103901] Workqueue: events_unbound linkwatch_event
[  103.103926] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.103953] 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
[  103.104050] RSP: 0018:ff4d006cc0153d50 EFLAGS: 00010286
[  103.104079] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  103.104117] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.104154] RBP: 0000000000000000 R08: ff2b35cd0332ced0 R09: ff2b35cd02069030
[  103.104194] R10: ff2b35cd05317118 R11: fefefefefefefeff R12: 0000000000000000
[  103.104241] R13: 0000000000000010 R14: ff2b35cd05317000 R15: ff2b35cd0193a400
[  103.104289] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.104327] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.104363] CR2: 000055e327d40cb8 CR3: 0000000015a42002 CR4: 0000000000771ef0
[  103.104410] PKRU: 55555554
[  103.104425] Call Trace:
[  103.104439]  <TASK>
[  103.104454]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  103.104476]  netif_state_change (net/core/dev.c:1605)
[  103.104500]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[  103.104527]  __linkwatch_run_queue (net/core/link_watch.c:240)
[  103.104556]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[  103.104579]  process_one_work (kernel/workqueue.c:3314)
[  103.104601]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.104622]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.104644]  kthread (kernel/kthread.c:436)
[  103.104668]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.104689]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.104711]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.104734]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.115680] ------------[ cut here ]------------
| [  103.115727] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.115791] Modules linked in:
| [  103.115873] Tainted: [W]=WARN
[  103.115896] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.115930] Workqueue: netns cleanup_net
[  103.115953] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.115982] 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
[  103.116084] RSP: 0018:ff4d006cc023fc08 EFLAGS: 00010286
[  103.116114] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  103.116157] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.116195] RBP: 0000000000000000 R08: ff2b35cd0332ced0 R09: ff2b35cd0206b030
[  103.116249] R10: ff2b35cd05317118 R11: fefefefefefefeff R12: 0000000000000000
[  103.116294] R13: 0000000000000010 R14: ff2b35cd05317000 R15: ff2b35cd0193a400
[  103.116340] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.116387] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.116422] CR2: 000055e2fb52fd40 CR3: 0000000015a42002 CR4: 0000000000771ef0
[  103.116463] PKRU: 55555554
[  103.116475] Call Trace:
[  103.116490]  <TASK>
[  103.116505]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  103.116534]  netif_close_many (net/core/dev.c:1804)
[  103.116557]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[  103.116587]  ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1))
[  103.116615]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  103.116646]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  103.116667]  cleanup_net (net/core/net_namespace.c:702)
[  103.116687]  process_one_work (kernel/workqueue.c:3314)
[  103.116709]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.116728]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.116749]  kthread (kernel/kthread.c:436)
[  103.116774]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.116801]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.116824]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.116846]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.116977] ------------[ cut here ]------------
| [  103.117006] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.117064] Modules linked in:
| [  103.117144] Tainted: [W]=WARN
[  103.117162] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.117198] Workqueue: netns cleanup_net
[  103.117221] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.117254] 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
[  103.117338] RSP: 0018:ff4d006cc023fc08 EFLAGS: 00010286
[  103.117367] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  103.117408] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.117449] RBP: 0000000000000000 R08: ff2b35cd01db6f50 R09: ff2b35cd0206b030
[  103.117492] R10: ff2b35cd051d7118 R11: fefefefefefefeff R12: 0000000000000000
[  103.117540] R13: 0000000000000010 R14: ff2b35cd051d7000 R15: ff2b35cd0193a400
[  103.117582] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.117620] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.117654] CR2: 000055e2fb52fd40 CR3: 0000000015a42002 CR4: 0000000000771ef0
[  103.117694] PKRU: 55555554
[  103.117708] Call Trace:
[  103.117723]  <TASK>
[  103.117735]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  103.117756]  netif_close_many (net/core/dev.c:1804)
[  103.117776]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[  103.117803]  ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1))
[  103.117832]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  103.117859]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  103.117881]  cleanup_net (net/core/net_namespace.c:702)
[  103.117904]  process_one_work (kernel/workqueue.c:3314)
[  103.117926]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.117946]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.117967]  kthread (kernel/kthread.c:436)
[  103.117990]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.118013]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.118036]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.118060]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.118166] ------------[ cut here ]------------
| [  103.118192] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.118252] Modules linked in:
| [  103.118326] Tainted: [W]=WARN
[  103.118347] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.118383] Workqueue: netns cleanup_net
[  103.118403] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.118431] 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
[  103.118532] RSP: 0018:ff4d006cc023fc08 EFLAGS: 00010286
[  103.118559] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  103.118601] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.118639] RBP: 0000000000000000 R08: ff2b35cd03020810 R09: ff2b35cd0206b02c
[  103.118681] R10: ff2b35cd05101118 R11: fefefefefefefeff R12: 0000000000000000
[  103.118721] R13: 0000000000000010 R14: ff2b35cd05101000 R15: ff2b35cd0193a400
[  103.118761] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.118804] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.118837] CR2: 000055e2fb52fd40 CR3: 0000000015a42002 CR4: 0000000000771ef0
[  103.118879] PKRU: 55555554
[  103.118894] Call Trace:
[  103.118908]  <TASK>
[  103.118924]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  103.118943]  netif_close_many (net/core/dev.c:1804)
[  103.118961]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[  103.118986]  ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1))
[  103.119019]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  103.119047]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  103.119067]  cleanup_net (net/core/net_namespace.c:702)
[  103.119088]  process_one_work (kernel/workqueue.c:3314)
[  103.119109]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.119131]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.119151]  kthread (kernel/kthread.c:436)
[  103.119175]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.119199]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.119218]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.119275]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.119439] ------------[ cut here ]------------
| [  103.119476] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.119547] Modules linked in:
| [  103.119624] Tainted: [W]=WARN
[  103.119645] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.119678] Workqueue: netns cleanup_net
[  103.119700] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.119729] 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
[  103.119829] RSP: 0018:ff4d006cc023fc78 EFLAGS: 00010286
[  103.119862] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  103.119906] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.119947] RBP: 0000000000000000 R08: ff2b35cd019858d0 R09: ff2b35cd051e2030
[  103.119989] R10: ff2b35cd051d0118 R11: fefefefefefefeff R12: 0000000000000000
[  103.120030] R13: 0000000000000011 R14: ff2b35cd051d0000 R15: ff2b35cd0193a400
[  103.120071] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.120112] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.120146] CR2: 000055e2fb52fd40 CR3: 0000000015a42002 CR4: 0000000000771ef0
[  103.120188] PKRU: 55555554
[  103.120199] Call Trace:
[  103.120210]  <TASK>
[  103.120225]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  103.120264]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  103.120293]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  103.120314]  cleanup_net (net/core/net_namespace.c:702)
[  103.120336]  process_one_work (kernel/workqueue.c:3314)
[  103.120356]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.120379]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.120398]  kthread (kernel/kthread.c:436)
[  103.120419]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.120439]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.120460]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.120481]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.120829] ------------[ cut here ]------------
| [  103.120866] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.120927] Modules linked in:
| [  103.121006] Tainted: [W]=WARN
[  103.121028] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.121064] Workqueue: netns cleanup_net
[  103.121084] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.121115] 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
[  103.121212] RSP: 0018:ff4d006cc023fb30 EFLAGS: 00010286
[  103.121243] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  103.121285] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.121323] RBP: 0000000000000002 R08: ff2b35cd03202e90 R09: ff2b35cd0531402c
[  103.121362] R10: ff2b35cd051d8118 R11: fefefefefefefeff R12: 0000000000000000
[  103.121401] R13: 0000000000000010 R14: ff2b35cd051d8000 R15: ff2b35cd0193a400
[  103.121441] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.121484] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.121527] CR2: 000055e2fb52fd40 CR3: 0000000015a42002 CR4: 0000000000771ef0
[  103.121568] PKRU: 55555554
[  103.121582] Call Trace:
[  103.121597]  <TASK>
[  103.121612]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  103.121635]  notifier_call_chain (kernel/notifier.c:85)
[  103.121657]  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)
[  103.121695]  br_del_if (net/bridge/br_if.c:737)
[  103.121716]  br_device_event (net/bridge/br.c:127)
[  103.121735]  notifier_call_chain (kernel/notifier.c:85)
[  103.121761]  unregister_netdevice_many_notify (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:12436)
[  103.121788]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  103.121816]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  103.121836]  cleanup_net (net/core/net_namespace.c:702)
[  103.121857]  process_one_work (kernel/workqueue.c:3314)
[  103.121879]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.121899]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.121918]  kthread (kernel/kthread.c:436)
[  103.121938]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.121958]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.121980]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.122002]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.122076] ------------[ cut here ]------------
| [  103.122101] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.122161] Modules linked in:
| [  103.122240] Tainted: [W]=WARN
[  103.122259] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.122297] Workqueue: netns cleanup_net
[  103.122320] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.122348] 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
[  103.122442] RSP: 0018:ff4d006cc023fc78 EFLAGS: 00010286
[  103.122470] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  103.122519] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.122561] RBP: 0000000000000000 R08: ff2b35cd0332ced0 R09: ff2b35cd052ba830
[  103.122598] R10: ff2b35cd05317118 R11: fefefefefefefeff R12: 0000000000000000
[  103.122639] R13: 0000000000000011 R14: ff2b35cd05317000 R15: ff2b35cd0193a400
[  103.122681] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.122723] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.122756] CR2: 000055e2fb52fd40 CR3: 0000000015a42002 CR4: 0000000000771ef0
[  103.122800] PKRU: 55555554
[  103.122816] Call Trace:
[  103.122830]  <TASK>
[  103.122847]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  103.122877]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  103.122906]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  103.122926]  cleanup_net (net/core/net_namespace.c:702)
[  103.122946]  process_one_work (kernel/workqueue.c:3314)
[  103.122967]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.122986]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.123006]  kthread (kernel/kthread.c:436)
[  103.123025]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.123046]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.123068]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.123089]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.123258] ------------[ cut here ]------------
| [  103.123295] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.123354] Modules linked in:
| [  103.123430] Tainted: [W]=WARN
[  103.123451] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.123483] Workqueue: netns cleanup_net
[  103.123507] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.123542] 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
[  103.123637] RSP: 0018:ff4d006cc023fc78 EFLAGS: 00010286
[  103.123664] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  103.123707] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.123752] RBP: 0000000000000000 R08: ff2b35cd03257390 R09: ff2b35cd05309830
[  103.123791] R10: ff2b35cd05304118 R11: fefefefefefefeff R12: 0000000000000000
[  103.123835] R13: 0000000000000011 R14: ff2b35cd05304000 R15: ff2b35cd0193a400
[  103.123877] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.123924] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.123961] CR2: 000055e2fb52fd40 CR3: 0000000015a42002 CR4: 0000000000771ef0
[  103.124003] PKRU: 55555554
[  103.124015] Call Trace:
[  103.124030]  <TASK>
[  103.124045]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  103.124075]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  103.124107]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  103.124127]  cleanup_net (net/core/net_namespace.c:702)
[  103.124149]  process_one_work (kernel/workqueue.c:3314)
[  103.124171]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.124191]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.124212]  kthread (kernel/kthread.c:436)
[  103.124233]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.124261]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.124285]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.124308]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.124655] ------------[ cut here ]------------
| [  103.124745] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.124813] Modules linked in:
| [  103.124897] Tainted: [W]=WARN
[  103.124918] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.124952] Workqueue: netns cleanup_net
[  103.124974] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.125003] 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
[  103.125100] RSP: 0018:ff4d006cc023fb78 EFLAGS: 00010286
[  103.125128] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  103.125170] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.125211] RBP: 0000000000000000 R08: ff2b35cd0324da10 R09: ff2b35cd051d402c
[  103.125260] R10: ff2b35cd05310118 R11: fefefefefefefeff R12: 0000000000000000
[  103.125302] R13: 0000000000000010 R14: ff2b35cd05310000 R15: ff2b35cd0193a400
[  103.125343] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.125388] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.125419] CR2: 000055e2fb52fd40 CR3: 0000000015a42002 CR4: 0000000000771ef0
[  103.125458] PKRU: 55555554
[  103.125472] Call Trace:
[  103.125485]  <TASK>
[  103.125500]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  103.125528]  notifier_call_chain (kernel/notifier.c:85)
[  103.125549]  call_netdevice_notifiers (net/core/dev.c:2287 net/core/dev.c:2301)
[  103.125578]  br_del_if (net/bridge/br_if.c:735)
[  103.125600]  br_device_event (net/bridge/br.c:127)
[  103.125623]  notifier_call_chain (kernel/notifier.c:85)
[  103.125646]  unregister_netdevice_many_notify (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:12436)
[  103.125676]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  103.125705]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  103.125726]  cleanup_net (net/core/net_namespace.c:702)
[  103.125747]  process_one_work (kernel/workqueue.c:3314)
[  103.125768]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.125789]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.125812]  kthread (kernel/kthread.c:436)
[  103.125830]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.125851]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.125875]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.125898]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.125983] ------------[ cut here ]------------
| [  103.126008] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.126067] Modules linked in:
| [  103.126146] Tainted: [W]=WARN
[  103.126164] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.126198] Workqueue: netns cleanup_net
[  103.126216] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.126250] 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
[  103.126344] RSP: 0018:ff4d006cc023fb30 EFLAGS: 00010286
[  103.126373] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  103.126416] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.126460] RBP: 0000000000000002 R08: ff2b35cd0324da10 R09: ff2b35cd051d402c
[  103.126503] R10: ff2b35cd05310118 R11: fefefefefefefeff R12: 0000000000000000
[  103.126551] R13: 0000000000000010 R14: ff2b35cd05310000 R15: ff2b35cd0193a400
[  103.126585] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.126625] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.126659] CR2: 000055e2fb52fd40 CR3: 0000000015a42002 CR4: 0000000000771ef0
[  103.126698] PKRU: 55555554
[  103.126712] Call Trace:
[  103.126725]  <TASK>
[  103.126737]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  103.126759]  notifier_call_chain (kernel/notifier.c:85)
[  103.126779]  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)
[  103.126815]  br_del_if (net/bridge/br_if.c:737)
[  103.126837]  br_device_event (net/bridge/br.c:127)
[  103.126859]  notifier_call_chain (kernel/notifier.c:85)
[  103.126877]  unregister_netdevice_many_notify (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:12436)
[  103.126906]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  103.126934]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  103.126956]  cleanup_net (net/core/net_namespace.c:702)
[  103.126978]  process_one_work (kernel/workqueue.c:3314)
[  103.126998]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.127021]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.127041]  kthread (kernel/kthread.c:436)
[  103.127063]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.127083]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.127104]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.127124]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.127198] ------------[ cut here ]------------
| [  103.127227] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.127287] Modules linked in:
| [  103.127363] Tainted: [W]=WARN
[  103.127382] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.127417] Workqueue: netns cleanup_net
[  103.127438] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.127465] 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
[  103.127568] RSP: 0018:ff4d006cc023fc78 EFLAGS: 00010286
[  103.127595] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  103.127634] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.127677] RBP: 0000000000000000 R08: ff2b35cd01db6f50 R09: ff2b35cd0530c030
[  103.127716] R10: ff2b35cd051d7118 R11: fefefefefefefeff R12: 0000000000000000
[  103.127756] R13: 0000000000000011 R14: ff2b35cd051d7000 R15: ff2b35cd0193a400
[  103.127795] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.127832] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.127873] CR2: 000055e2fb52fd40 CR3: 0000000015a42002 CR4: 0000000000771ef0
[  103.127916] PKRU: 55555554
[  103.127929] Call Trace:
[  103.127943]  <TASK>
[  103.127957]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  103.127985]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  103.128013]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  103.128035]  cleanup_net (net/core/net_namespace.c:702)
[  103.128056]  process_one_work (kernel/workqueue.c:3314)
[  103.128078]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.128099]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.128119]  kthread (kernel/kthread.c:436)
[  103.128141]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.128164]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.128186]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.128206]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.128377] ------------[ cut here ]------------
| [  103.128413] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.128476] Modules linked in:
| [  103.128564] Tainted: [W]=WARN
[  103.128584] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.128618] Workqueue: netns cleanup_net
[  103.128641] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.128670] 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
[  103.128769] RSP: 0018:ff4d006cc023fc78 EFLAGS: 00010286
[  103.128799] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  103.128839] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.128882] RBP: 0000000000000000 R08: ff2b35cd03020810 R09: ff2b35cd050f702c
[  103.128923] R10: ff2b35cd05101118 R11: fefefefefefefeff R12: 0000000000000000
[  103.128965] R13: 0000000000000011 R14: ff2b35cd05101000 R15: ff2b35cd0193a400
[  103.129007] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.129051] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.129085] CR2: 000055e2fb52fd40 CR3: 0000000015a42002 CR4: 0000000000771ef0
[  103.129125] PKRU: 55555554
[  103.129140] Call Trace:
[  103.129154]  <TASK>
[  103.129166]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  103.129197]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  103.129226]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  103.129251]  cleanup_net (net/core/net_namespace.c:702)
[  103.129274]  process_one_work (kernel/workqueue.c:3314)
[  103.129294]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.129315]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.129336]  kthread (kernel/kthread.c:436)
[  103.129358]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.129378]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.129399]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.129419]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.152632] ------------[ cut here ]------------
| [  103.152664] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.152728] Modules linked in:
| [  103.152815] Tainted: [W]=WARN
[  103.152836] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.152873] Workqueue: netns cleanup_net
[  103.152894] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.152923] 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
[  103.153024] RSP: 0018:ff4d006cc023fc10 EFLAGS: 00010286
[  103.153051] RAX: 00000000ffffffa6 RBX: 0000000000000100 RCX: 0000000000000000
[  103.153095] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.153134] RBP: 0000000000000000 R08: ff2b35cd01db6b90 R09: ff2b35cd02db7030
[  103.153177] R10: ff2b35cd05303118 R11: fefefefefefefeff R12: 0000000000000000
[  103.153218] R13: 0000000000000010 R14: ff2b35cd05303000 R15: ff2b35cd0193a400
[  103.153271] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.153316] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.153352] CR2: 00007f774f1c8680 CR3: 0000000015a42003 CR4: 0000000000771ef0
[  103.153393] PKRU: 55555554
[  103.153407] Call Trace:
[  103.153422]  <TASK>
[  103.153438]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  103.153457]  __dev_notify_flags (net/core/dev.c:9787)
[  103.153478]  __dev_set_promiscuity (net/core/dev.c:9630)
[  103.153509]  netif_set_promiscuity (net/core/dev.c:9639)
[  103.153537]  dev_set_promiscuity (net/core/dev_api.c:288)
[  103.153560]  del_nbp (net/bridge/br_if.c:254 net/bridge/br_if.c:340)
[  103.153586]  ? synchronize_rcu_expedited (kernel/rcu/tree_exp.h:980)
[  103.153616]  br_dev_delete (net/bridge/br_if.c:386)
[  103.153637]  br_net_exit_rtnl (net/bridge/br.c:414)
[  103.153659]  ops_undo_list (net/core/net_namespace.c:181 net/core/net_namespace.c:248)
[  103.153681]  cleanup_net (net/core/net_namespace.c:702)
[  103.153703]  process_one_work (kernel/workqueue.c:3314)
[  103.153725]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.153743]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.153764]  kthread (kernel/kthread.c:436)
[  103.153787]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.153806]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.153831]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.153854]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.153974] ------------[ cut here ]------------
| [  103.154007] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.154063] Modules linked in:
| [  103.154140] Tainted: [W]=WARN
[  103.154161] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.154194] Workqueue: netns cleanup_net
[  103.154216] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.154265] 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
[  103.154367] RSP: 0018:ff4d006cc023fbf8 EFLAGS: 00010286
[  103.154394] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  103.154443] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.154488] RBP: 0000000000000000 R08: ff2b35cd01db6b90 R09: ff2b35cd02db7030
[  103.154532] R10: ff2b35cd05303118 R11: fefefefefefefeff R12: 0000000000000000
[  103.154578] R13: 0000000000000010 R14: ff2b35cd05303000 R15: ff2b35cd0193a400
[  103.154618] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.154663] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.154701] CR2: 00007f774f1c8680 CR3: 0000000015a42003 CR4: 0000000000771ef0
[  103.154742] PKRU: 55555554
[  103.154760] Call Trace:
[  103.154773]  <TASK>
[  103.154787]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  103.154809]  notifier_call_chain (kernel/notifier.c:85)
[  103.154832]  __netdev_upper_dev_unlink (net/core/dev.c:9027)
[  103.154863]  netdev_upper_dev_unlink (net/core/dev.c:9054)
[  103.154894]  del_nbp (net/bridge/br_if.c:363)
[  103.154915]  br_dev_delete (net/bridge/br_if.c:386)
[  103.154933]  br_net_exit_rtnl (net/bridge/br.c:414)
[  103.154954]  ops_undo_list (net/core/net_namespace.c:181 net/core/net_namespace.c:248)
[  103.154974]  cleanup_net (net/core/net_namespace.c:702)
[  103.154998]  process_one_work (kernel/workqueue.c:3314)
[  103.155023]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.155045]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.155062]  kthread (kernel/kthread.c:436)
[  103.155084]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.155106]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.155128]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.155149]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.155351] ------------[ cut here ]------------
| [  103.155380] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.155441] Modules linked in:
| [  103.155518] Tainted: [W]=WARN
[  103.155541] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.155579] Workqueue: netns cleanup_net
[  103.155600] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.155630] 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
[  103.155728] RSP: 0018:ff4d006cc023fc10 EFLAGS: 00010286
[  103.155759] RAX: 00000000ffffffa6 RBX: 0000000000000100 RCX: 0000000000000000
[  103.155803] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.155852] RBP: 0000000000000000 R08: ff2b35cd018fa4d0 R09: ff2b35cd02db7030
[  103.155900] R10: ff2b35cd03047118 R11: fefefefefefefeff R12: 0000000000000000
[  103.155944] R13: 0000000000000010 R14: ff2b35cd03047000 R15: ff2b35cd0193a400
[  103.155988] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.156033] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.156069] CR2: 00007f774f1c8680 CR3: 0000000015a42003 CR4: 0000000000771ef0
[  103.156112] PKRU: 55555554
[  103.156126] Call Trace:
[  103.156139]  <TASK>
[  103.156152]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  103.156175]  __dev_notify_flags (net/core/dev.c:9787)
[  103.156199]  __dev_set_promiscuity (net/core/dev.c:9630)
[  103.156223]  netif_set_promiscuity (net/core/dev.c:9639)
[  103.156258]  dev_set_promiscuity (net/core/dev_api.c:288)
[  103.156280]  del_nbp (net/bridge/br_if.c:254 net/bridge/br_if.c:340)
[  103.156301]  ? rtnl_is_locked (net/core/rtnetlink.c:169)
[  103.156321]  ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1))
[  103.156349]  br_dev_delete (net/bridge/br_if.c:386)
[  103.156369]  br_net_exit_rtnl (net/bridge/br.c:414)
[  103.156391]  ops_undo_list (net/core/net_namespace.c:181 net/core/net_namespace.c:248)
[  103.156412]  cleanup_net (net/core/net_namespace.c:702)
[  103.156432]  process_one_work (kernel/workqueue.c:3314)
[  103.156450]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.156469]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.156491]  kthread (kernel/kthread.c:436)
[  103.156511]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.156535]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.156557]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.156580]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.156683] ------------[ cut here ]------------
| [  103.156708] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.156750] Modules linked in:
| [  103.156828] Tainted: [W]=WARN
[  103.156855] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.156892] Workqueue: netns cleanup_net
[  103.156912] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.156940] 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
[  103.157039] RSP: 0018:ff4d006cc023fbf8 EFLAGS: 00010286
[  103.157064] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  103.157103] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.157144] RBP: 0000000000000000 R08: ff2b35cd018fa4d0 R09: ff2b35cd02db7030
[  103.157184] R10: ff2b35cd03047118 R11: fefefefefefefeff R12: 0000000000000000
[  103.157229] R13: 0000000000000010 R14: ff2b35cd03047000 R15: ff2b35cd0193a400
[  103.157278] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.157320] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.157355] CR2: 00007f774f1c8680 CR3: 0000000015a42003 CR4: 0000000000771ef0
[  103.157400] PKRU: 55555554
[  103.157414] Call Trace:
[  103.157428]  <TASK>
[  103.157440]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  103.157460]  notifier_call_chain (kernel/notifier.c:85)
[  103.157484]  __netdev_upper_dev_unlink (net/core/dev.c:9027)
[  103.157518]  netdev_upper_dev_unlink (net/core/dev.c:9054)
[  103.157549]  del_nbp (net/bridge/br_if.c:363)
[  103.157569]  ? rtnl_is_locked (net/core/rtnetlink.c:169)
[  103.157591]  ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1))
[  103.157617]  br_dev_delete (net/bridge/br_if.c:386)
[  103.157638]  br_net_exit_rtnl (net/bridge/br.c:414)
[  103.157658]  ops_undo_list (net/core/net_namespace.c:181 net/core/net_namespace.c:248)
[  103.157681]  cleanup_net (net/core/net_namespace.c:702)
[  103.157703]  process_one_work (kernel/workqueue.c:3314)
[  103.157723]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.157744]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.157761]  kthread (kernel/kthread.c:436)
[  103.157783]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.157803]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.157826]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.157849]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.157998] ------------[ cut here ]------------
| [  103.158027] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.158083] Modules linked in:
| [  103.158160] Tainted: [W]=WARN
[  103.158180] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.158219] Workqueue: netns cleanup_net
[  103.158245] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.158275] 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
[  103.158365] RSP: 0018:ff4d006cc023fc78 EFLAGS: 00010286
[  103.158394] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  103.158436] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.158476] RBP: 0000000000000000 R08: ff2b35cd0324da10 R09: ff2b35cd02db702c
[  103.158519] R10: ff2b35cd05310118 R11: fefefefefefefeff R12: 0000000000000000
[  103.158558] R13: 0000000000000010 R14: ff2b35cd05310000 R15: ff2b35cd0193a400
[  103.158599] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.158642] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.158674] CR2: 00007f774f1c8680 CR3: 0000000015a42003 CR4: 0000000000771ef0
[  103.158717] PKRU: 55555554
[  103.158730] Call Trace:
[  103.158741]  <TASK>
[  103.158756]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  103.158779]  netif_close_many (net/core/dev.c:1804)
[  103.158797]  ? radix_tree_delete_item (lib/radix-tree.c:1430)
[  103.158822]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[  103.158851]  ? ipmr_free_table (net/ipv4/ipmr.c:453)
[  103.158877]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  103.158896]  cleanup_net (net/core/net_namespace.c:702)
[  103.158918]  process_one_work (kernel/workqueue.c:3314)
[  103.158940]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.158965]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.158988]  kthread (kernel/kthread.c:436)
[  103.159010]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.159033]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.159056]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.159078]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.159165] ------------[ cut here ]------------
| [  103.159192] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.159250] Modules linked in:
| [  103.159328] Tainted: [W]=WARN
[  103.159346] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.159382] Workqueue: netns cleanup_net
[  103.159404] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.159431] 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
[  103.159529] RSP: 0018:ff4d006cc023fc78 EFLAGS: 00010286
[  103.159559] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  103.159603] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.159644] RBP: 0000000000000000 R08: ff2b35cd03202e90 R09: ff2b35cd02db702c
[  103.159688] R10: ff2b35cd051d8118 R11: fefefefefefefeff R12: 0000000000000000
[  103.159731] R13: 0000000000000010 R14: ff2b35cd051d8000 R15: ff2b35cd0193a400
[  103.159775] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.159813] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.159846] CR2: 00007f774f1c8680 CR3: 0000000015a42003 CR4: 0000000000771ef0
[  103.159889] PKRU: 55555554
[  103.159903] Call Trace:
[  103.159918]  <TASK>
[  103.159936]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  103.159959]  netif_close_many (net/core/dev.c:1804)
[  103.159977]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[  103.160004]  ? ipmr_free_table (net/ipv4/ipmr.c:453)
[  103.160029]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  103.160050]  cleanup_net (net/core/net_namespace.c:702)
[  103.160073]  process_one_work (kernel/workqueue.c:3314)
[  103.160098]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.160120]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.160142]  kthread (kernel/kthread.c:436)
[  103.160164]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.160183]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.160201]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.160221]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.160303] ------------[ cut here ]------------
| [  103.160329] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.160378] Modules linked in:
| [  103.160462] Tainted: [W]=WARN
[  103.160484] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.160518] Workqueue: netns cleanup_net
[  103.160538] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.160565] 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
[  103.160660] RSP: 0018:ff4d006cc023fc78 EFLAGS: 00010286
[  103.160689] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  103.160733] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.160775] RBP: 0000000000000000 R08: ff2b35cd01db6990 R09: ff2b35cd02db7030
[  103.160815] R10: ff2b35cd052f2118 R11: fefefefefefefeff R12: 0000000000000000
[  103.160857] R13: 0000000000000010 R14: ff2b35cd052f2000 R15: ff2b35cd0193a400
[  103.160905] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.160944] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.160977] CR2: 00007f774f1c8680 CR3: 0000000015a42003 CR4: 0000000000771ef0
[  103.161016] PKRU: 55555554
[  103.161031] Call Trace:
[  103.161044]  <TASK>
[  103.161059]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  103.161080]  netif_close_many (net/core/dev.c:1804)
[  103.161101]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[  103.161131]  ? ipmr_free_table (net/ipv4/ipmr.c:453)
[  103.161150]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  103.161172]  cleanup_net (net/core/net_namespace.c:702)
[  103.161195]  process_one_work (kernel/workqueue.c:3314)
[  103.161215]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.161243]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.161261]  kthread (kernel/kthread.c:436)
[  103.161282]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.161305]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.161327]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.161348]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.161466] ------------[ cut here ]------------
| [  103.161519] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.161575] Modules linked in:
| [  103.161654] Tainted: [W]=WARN
[  103.161673] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.161703] Workqueue: netns cleanup_net
[  103.161726] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.161755] 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
[  103.161856] RSP: 0018:ff4d006cc023fce8 EFLAGS: 00010286
[  103.161883] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  103.161927] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.161966] RBP: 0000000000000000 R08: ff2b35cd0324da10 R09: ff2b35cd0531982c
[  103.162005] R10: ff2b35cd05310118 R11: fefefefefefefeff R12: 0000000000000000
[  103.162046] R13: 0000000000000011 R14: ff2b35cd05310000 R15: ff2b35cd0193a400
[  103.162091] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.162130] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.162164] CR2: 00007f774f1c8680 CR3: 0000000015a42003 CR4: 0000000000771ef0
[  103.162206] PKRU: 55555554
[  103.162219] Call Trace:
[  103.162231]  <TASK>
[  103.162259]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  103.162288]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  103.162309]  cleanup_net (net/core/net_namespace.c:702)
[  103.162328]  process_one_work (kernel/workqueue.c:3314)
[  103.162350]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.162369]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.162391]  kthread (kernel/kthread.c:436)
[  103.162412]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.162435]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.162459]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.162480]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.162604] ------------[ cut here ]------------
| [  103.162631] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.162680] Modules linked in:
| [  103.162763] Tainted: [W]=WARN
[  103.162782] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.162818] Workqueue: netns cleanup_net
[  103.162840] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.162870] 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
[  103.162970] RSP: 0018:ff4d006cc023fce8 EFLAGS: 00010286
[  103.163001] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  103.163042] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.163083] RBP: 0000000000000000 R08: ff2b35cd03202e90 R09: ff2b35cd0530f02c
[  103.163121] R10: ff2b35cd051d8118 R11: fefefefefefefeff R12: 0000000000000000
[  103.163160] R13: 0000000000000011 R14: ff2b35cd051d8000 R15: ff2b35cd0193a400
[  103.163204] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.163252] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.163284] CR2: 00007f774f1c8680 CR3: 0000000015a42003 CR4: 0000000000771ef0
[  103.163325] PKRU: 55555554
[  103.163338] Call Trace:
[  103.163355]  <TASK>
[  103.163367]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  103.163394]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  103.163417]  cleanup_net (net/core/net_namespace.c:702)
[  103.163439]  process_one_work (kernel/workqueue.c:3314)
[  103.163462]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.163480]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.163500]  kthread (kernel/kthread.c:436)
[  103.163525]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.163547]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.163567]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.163588]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.163701] ------------[ cut here ]------------
| [  103.163723] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.163782] Modules linked in:
| [  103.163854] Tainted: [W]=WARN
[  103.163877] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.163909] Workqueue: netns cleanup_net
[  103.163928] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.163955] 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
[  103.164047] RSP: 0018:ff4d006cc023fce8 EFLAGS: 00010286
[  103.164074] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  103.164116] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.164159] RBP: 0000000000000000 R08: ff2b35cd01db6990 R09: ff2b35cd051ef030
[  103.164202] R10: ff2b35cd052f2118 R11: fefefefefefefeff R12: 0000000000000000
[  103.164246] R13: 0000000000000011 R14: ff2b35cd052f2000 R15: ff2b35cd0193a400
[  103.164281] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.164321] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.164358] CR2: 00007f774f1c8680 CR3: 0000000015a42003 CR4: 0000000000771ef0
[  103.164398] PKRU: 55555554
[  103.164413] Call Trace:
[  103.164427]  <TASK>
[  103.164440]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  103.164470]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  103.164492]  cleanup_net (net/core/net_namespace.c:702)
[  103.164513]  process_one_work (kernel/workqueue.c:3314)
[  103.164537]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.164559]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.164581]  kthread (kernel/kthread.c:436)
[  103.164601]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.164624]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.164645]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.164667]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.164778] ------------[ cut here ]------------
| [  103.164809] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.164863] Modules linked in:
| [  103.164939] Tainted: [W]=WARN
[  103.164957] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.164992] Workqueue: netns cleanup_net
[  103.165013] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.165039] 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
[  103.165134] RSP: 0018:ff4d006cc023fb28 EFLAGS: 00010286
[  103.165162] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  103.165205] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.165248] RBP: 0000000000000000 R08: ff2b35cd0321e1d0 R09: ff2b35cd051ef030
[  103.165287] R10: ff2b35cd052ec118 R11: fefefefefefefeff R12: 0000000000000000
[  103.165327] R13: 0000000000000010 R14: ff2b35cd052ec000 R15: ff2b35cd0193a400
[  103.165369] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.165407] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.165442] CR2: 00007f774f1c8680 CR3: 0000000015a42003 CR4: 0000000000771ef0
[  103.165481] PKRU: 55555554
[  103.165495] Call Trace:
[  103.165508]  <TASK>
[  103.165527]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  103.165547]  notifier_call_chain (kernel/notifier.c:85)
[  103.165572]  netdev_lower_state_changed (net/core/dev.c:9573)
[  103.165602]  __bond_release_one (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:2440)
[  103.165638]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[  103.165657]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[  103.165686]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  103.165706]  cleanup_net (net/core/net_namespace.c:702)
[  103.165728]  process_one_work (kernel/workqueue.c:3314)
[  103.165747]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.165768]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.165788]  kthread (kernel/kthread.c:436)
[  103.165809]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.165830]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.165850]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.165874]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.165969] ------------[ cut here ]------------
| [  103.165995] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.166044] Modules linked in:
| [  103.166124] Tainted: [W]=WARN
[  103.166147] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.166184] Workqueue: netns cleanup_net
[  103.166204] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.166240] 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
[  103.166335] RSP: 0018:ff4d006cc023fad8 EFLAGS: 00010286
[  103.166366] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  103.166410] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.166452] RBP: 0000000000000000 R08: ff2b35cd0321e1d0 R09: ff2b35cd051ef030
[  103.166493] R10: ff2b35cd052ec118 R11: fefefefefefefeff R12: 0000000000000000
[  103.166538] R13: 0000000000000010 R14: ff2b35cd052ec000 R15: ff2b35cd0193a400
[  103.166581] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.166623] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.166655] CR2: 00007f774f1c8680 CR3: 0000000015a42003 CR4: 0000000000771ef0
[  103.166696] PKRU: 55555554
[  103.166709] Call Trace:
[  103.166721]  <TASK>
[  103.166735]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  103.166758]  notifier_call_chain (kernel/notifier.c:85)
[  103.166776]  __netdev_upper_dev_unlink (net/core/dev.c:9027)
[  103.166802]  netdev_upper_dev_unlink (net/core/dev.c:9054)
[  103.166830]  __bond_release_one (drivers/net/bonding/bond_main.c:1724 drivers/net/bonding/bond_main.c:2466)
[  103.166851]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[  103.166875]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[  103.166901]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  103.166923]  cleanup_net (net/core/net_namespace.c:702)
[  103.166943]  process_one_work (kernel/workqueue.c:3314)
[  103.166969]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.166990]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.167009]  kthread (kernel/kthread.c:436)
[  103.167031]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.167051]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.167072]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.167095]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.174538] ------------[ cut here ]------------
| [  103.174583] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.174641] Modules linked in:
| [  103.174720] Tainted: [W]=WARN
[  103.174743] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.174773] Workqueue: netns cleanup_net
[  103.174795] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.174824] 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
[  103.174903] RSP: 0018:ff4d006cc023fb10 EFLAGS: 00010286
[  103.174932] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  103.174977] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.175015] RBP: 0000000000000000 R08: ff2b35cd0321e1d0 R09: ff2b35cd05105030
[  103.175053] R10: ff2b35cd052ec118 R11: fefefefefefefeff R12: 0000000000000000
[  103.175129] R13: 0000000000000010 R14: ff2b35cd052ec000 R15: ff2b35cd0193a400
[  103.175168] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.175205] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.175248] CR2: 00007f774f1c8680 CR3: 0000000015a42003 CR4: 0000000000771ef0
[  103.175293] PKRU: 55555554
[  103.175307] Call Trace:
[  103.175320]  <TASK>
[  103.175334]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  103.175355]  netif_close_many (net/core/dev.c:1804)
[  103.175375]  ? 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)
[  103.175412]  netif_close (net/core/dev.c:1818 net/core/dev.c:1812)
[  103.175430]  dev_close (net/core/dev_api.c:221)
[  103.175450]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2563)
[  103.175477]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[  103.175499]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[  103.175532]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  103.175554]  cleanup_net (net/core/net_namespace.c:702)
[  103.175574]  process_one_work (kernel/workqueue.c:3314)
[  103.175594]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.175616]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.175635]  kthread (kernel/kthread.c:436)
[  103.175657]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.175680]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.175702]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.175722]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.175790] ------------[ cut here ]------------
| [  103.175818] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.175872] Modules linked in:
| [  103.175950] Tainted: [W]=WARN
[  103.175970] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.176003] Workqueue: netns cleanup_net
[  103.176025] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.176056] 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
[  103.176153] RSP: 0018:ff4d006cc023fae8 EFLAGS: 00010286
[  103.176180] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  103.176222] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.176272] RBP: 0000000000000000 R08: ff2b35cd0321e1d0 R09: ff2b35cd05105030
[  103.176317] R10: ff2b35cd052ec118 R11: fefefefefefefeff R12: 0000000000000000
[  103.176359] R13: 0000000000000010 R14: ff2b35cd052ec000 R15: ff2b35cd0193a400
[  103.176400] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.176440] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.176474] CR2: 00007f774f1c8680 CR3: 0000000015a42003 CR4: 0000000000771ef0
[  103.176518] PKRU: 55555554
[  103.176534] Call Trace:
[  103.176548]  <TASK>
[  103.176563]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  103.176581]  notifier_call_chain (kernel/notifier.c:85)
[  103.176602]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[  103.176633]  dev_set_mac_address (net/core/dev_api.c:339)
[  103.176656]  ? dev_close (net/core/dev_api.c:221)
[  103.176676]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2573)
[  103.176705]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[  103.176728]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[  103.176754]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  103.176778]  cleanup_net (net/core/net_namespace.c:702)
[  103.176800]  process_one_work (kernel/workqueue.c:3314)
[  103.176819]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.176839]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.176862]  kthread (kernel/kthread.c:436)
[  103.176885]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.176912]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.176936]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.176960]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.177069] ------------[ cut here ]------------
| [  103.177095] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.177150] Modules linked in:
| [  103.177224] Tainted: [W]=WARN
[  103.177258] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.177292] Workqueue: netns cleanup_net
[  103.177316] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.177343] 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
[  103.177437] RSP: 0018:ff4d006cc023fb28 EFLAGS: 00010286
[  103.177465] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  103.177505] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.177544] RBP: 0000000000000000 R08: ff2b35cd032578d0 R09: ff2b35cd05105030
[  103.177585] R10: ff2b35cd01138118 R11: fefefefefefefeff R12: 0000000000000000
[  103.177625] R13: 0000000000000010 R14: ff2b35cd01138000 R15: ff2b35cd0193a400
[  103.177668] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.177710] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.177743] CR2: 00007f774f1c8680 CR3: 0000000015a42003 CR4: 0000000000771ef0
[  103.177784] PKRU: 55555554
[  103.177798] Call Trace:
[  103.177810]  <TASK>
[  103.177824]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  103.177851]  notifier_call_chain (kernel/notifier.c:85)
[  103.177874]  netdev_lower_state_changed (net/core/dev.c:9573)
[  103.177907]  __bond_release_one (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:2440)
[  103.177928]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[  103.177951]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[  103.177979]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  103.177997]  cleanup_net (net/core/net_namespace.c:702)
[  103.178016]  process_one_work (kernel/workqueue.c:3314)
[  103.178038]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.178061]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.178082]  kthread (kernel/kthread.c:436)
[  103.178105]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.178127]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.178147]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.178166]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.178315] ------------[ cut here ]------------
| [  103.178345] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.178399] Modules linked in:
| [  103.178479] Tainted: [W]=WARN
[  103.178500] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.178539] Workqueue: netns cleanup_net
[  103.178561] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.178588] 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
[  103.178681] RSP: 0018:ff4d006cc023fad8 EFLAGS: 00010286
[  103.178709] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  103.178747] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.178783] RBP: 0000000000000000 R08: ff2b35cd032578d0 R09: ff2b35cd05105030
[  103.178825] R10: ff2b35cd01138118 R11: fefefefefefefeff R12: 0000000000000000
[  103.178868] R13: 0000000000000010 R14: ff2b35cd01138000 R15: ff2b35cd0193a400
[  103.178913] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.178952] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.178985] CR2: 00007f774f1c8680 CR3: 0000000015a42003 CR4: 0000000000771ef0
[  103.179026] PKRU: 55555554
[  103.179039] Call Trace:
[  103.179051]  <TASK>
[  103.179065]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  103.179087]  notifier_call_chain (kernel/notifier.c:85)
[  103.179109]  __netdev_upper_dev_unlink (net/core/dev.c:9027)
[  103.179133]  netdev_upper_dev_unlink (net/core/dev.c:9054)
[  103.179160]  __bond_release_one (drivers/net/bonding/bond_main.c:1724 drivers/net/bonding/bond_main.c:2466)
[  103.179180]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[  103.179200]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[  103.179224]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  103.179250]  cleanup_net (net/core/net_namespace.c:702)
[  103.179274]  process_one_work (kernel/workqueue.c:3314)
[  103.179296]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.179316]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.179337]  kthread (kernel/kthread.c:436)
[  103.179357]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.179377]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.179397]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.179417]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.187530] ------------[ cut here ]------------
| [  103.187562] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.187626] Modules linked in:
| [  103.187711] Tainted: [W]=WARN
[  103.187732] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.187766] Workqueue: netns cleanup_net
[  103.187792] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.187824] 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
[  103.187930] RSP: 0018:ff4d006cc023fb10 EFLAGS: 00010286
[  103.187958] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  103.187998] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.188044] RBP: 0000000000000000 R08: ff2b35cd032578d0 R09: ff2b35cd051eb030
[  103.188084] R10: ff2b35cd01138118 R11: fefefefefefefeff R12: 0000000000000000
[  103.188123] R13: 0000000000000010 R14: ff2b35cd01138000 R15: ff2b35cd0193a400
[  103.188168] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.188215] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.188252] CR2: 00007f774f1c8680 CR3: 0000000015a42003 CR4: 0000000000771ef0
[  103.188294] PKRU: 55555554
[  103.188308] Call Trace:
[  103.188320]  <TASK>
[  103.188335]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  103.188353]  netif_close_many (net/core/dev.c:1804)
[  103.188377]  ? 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)
[  103.188412]  netif_close (net/core/dev.c:1818 net/core/dev.c:1812)
[  103.188435]  dev_close (net/core/dev_api.c:221)
[  103.188457]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2563)
[  103.188486]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[  103.188509]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[  103.188540]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  103.188561]  cleanup_net (net/core/net_namespace.c:702)
[  103.188582]  process_one_work (kernel/workqueue.c:3314)
[  103.188601]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.188624]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.188645]  kthread (kernel/kthread.c:436)
[  103.188667]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.188689]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.188713]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.188735]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.188803] ------------[ cut here ]------------
| [  103.188828] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.188886] Modules linked in:
| [  103.188966] Tainted: [W]=WARN
[  103.188985] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.189016] Workqueue: netns cleanup_net
[  103.189036] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.189062] 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
[  103.189161] RSP: 0018:ff4d006cc023fae8 EFLAGS: 00010286
[  103.189188] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  103.189234] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.189283] RBP: 0000000000000000 R08: ff2b35cd032578d0 R09: ff2b35cd051eb030
[  103.189321] R10: ff2b35cd01138118 R11: fefefefefefefeff R12: 0000000000000000
[  103.189362] R13: 0000000000000010 R14: ff2b35cd01138000 R15: ff2b35cd0193a400
[  103.189408] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.189451] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.189488] CR2: 00007f774f1c8680 CR3: 0000000015a42003 CR4: 0000000000771ef0
[  103.189531] PKRU: 55555554
[  103.189543] Call Trace:
[  103.189557]  <TASK>
[  103.189571]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  103.189591]  notifier_call_chain (kernel/notifier.c:85)
[  103.189612]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[  103.189641]  dev_set_mac_address (net/core/dev_api.c:339)
[  103.189660]  ? dev_close (net/core/dev_api.c:221)
[  103.189681]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2573)
[  103.189705]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[  103.189725]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[  103.189756]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  103.189776]  cleanup_net (net/core/net_namespace.c:702)
[  103.189796]  process_one_work (kernel/workqueue.c:3314)
[  103.189818]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.189840]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.189859]  kthread (kernel/kthread.c:436)
[  103.189882]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.189904]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.189929]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.189949]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.196559] ------------[ cut here ]------------
| [  103.196626] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.196684] Modules linked in:
| [  103.196757] Tainted: [W]=WARN
[  103.196779] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.196809] Workqueue: netns cleanup_net
[  103.196830] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.196861] 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
[  103.196952] RSP: 0018:ff4d006cc023fc08 EFLAGS: 00010286
[  103.196980] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  103.197021] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.197064] RBP: 0000000000000000 R08: ff2b35cd018fa4d0 R09: ff2b35cd051dd030
[  103.197106] R10: ff2b35cd03047118 R11: fefefefefefefeff R12: 0000000000000000
[  103.197150] R13: 0000000000000010 R14: ff2b35cd03047000 R15: ff2b35cd0193a400
[  103.197191] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.197232] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.197270] CR2: 00007f774f1c8680 CR3: 0000000015a42003 CR4: 0000000000771ef0
[  103.197314] PKRU: 55555554
[  103.197326] Call Trace:
[  103.197341]  <TASK>
[  103.197356]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  103.197379]  netif_close_many (net/core/dev.c:1804)
[  103.197402]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[  103.197433]  ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1))
[  103.197463]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  103.197488]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  103.197508]  cleanup_net (net/core/net_namespace.c:702)
[  103.197532]  process_one_work (kernel/workqueue.c:3314)
[  103.197553]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.197574]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.197596]  kthread (kernel/kthread.c:436)
[  103.197615]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.197638]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.197660]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.197682]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.197761] ------------[ cut here ]------------
| [  103.197792] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.197846] Modules linked in:
| [  103.197922] Tainted: [W]=WARN
[  103.197943] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.197979] Workqueue: netns cleanup_net
[  103.197999] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.198026] 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
[  103.198118] RSP: 0018:ff4d006cc023fc08 EFLAGS: 00010286
[  103.198151] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  103.198192] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.198231] RBP: 0000000000000000 R08: ff2b35cd01db6b90 R09: ff2b35cd051dd030
[  103.198279] R10: ff2b35cd05303118 R11: fefefefefefefeff R12: 0000000000000000
[  103.198316] R13: 0000000000000010 R14: ff2b35cd05303000 R15: ff2b35cd0193a400
[  103.198360] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.198400] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.198436] CR2: 00007f774f1c8680 CR3: 0000000015a42003 CR4: 0000000000771ef0
[  103.198477] PKRU: 55555554
[  103.198490] Call Trace:
[  103.198502]  <TASK>
[  103.198518]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  103.198542]  netif_close_many (net/core/dev.c:1804)
[  103.198564]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[  103.198595]  ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1))
[  103.198620]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  103.198649]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  103.198671]  cleanup_net (net/core/net_namespace.c:702)
[  103.198692]  process_one_work (kernel/workqueue.c:3314)
[  103.198713]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.198739]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.198761]  kthread (kernel/kthread.c:436)
[  103.198783]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.198805]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.198831]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.198854]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.198928] ------------[ cut here ]------------
| [  103.198956] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.199015] Modules linked in:
| [  103.199087] Tainted: [W]=WARN
[  103.199106] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.199142] Workqueue: netns cleanup_net
[  103.199169] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.199197] 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
[  103.199286] RSP: 0018:ff4d006cc023fc08 EFLAGS: 00010286
[  103.199312] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  103.199352] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.199393] RBP: 0000000000000000 R08: ff2b35cd0321e190 R09: ff2b35cd051dd02c
[  103.199430] R10: ff2b35cd052ef118 R11: fefefefefefefeff R12: 0000000000000000
[  103.199472] R13: 0000000000000010 R14: ff2b35cd052ef000 R15: ff2b35cd0193a400
[  103.199519] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.199561] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.199589] CR2: 00007f774f1c8680 CR3: 0000000015a42003 CR4: 0000000000771ef0
[  103.199628] PKRU: 55555554
[  103.199642] Call Trace:
[  103.199655]  <TASK>
[  103.199668]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  103.199690]  netif_close_many (net/core/dev.c:1804)
[  103.199710]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[  103.199737]  ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1))
[  103.199762]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  103.199788]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  103.199811]  cleanup_net (net/core/net_namespace.c:702)
[  103.199833]  process_one_work (kernel/workqueue.c:3314)
[  103.199855]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.199875]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.199895]  kthread (kernel/kthread.c:436)
[  103.199917]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.199936]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.199956]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.199978]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.200053] ------------[ cut here ]------------
| [  103.200079] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.200138] Modules linked in:
| [  103.200214] Tainted: [W]=WARN
[  103.200241] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.200277] Workqueue: netns cleanup_net
[  103.200298] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.200329] 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
[  103.200423] RSP: 0018:ff4d006cc023fc08 EFLAGS: 00010286
[  103.200450] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  103.200490] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.200533] RBP: 0000000000000000 R08: ff2b35cd0196c850 R09: ff2b35cd051dd02c
[  103.200573] R10: ff2b35cd052d0118 R11: fefefefefefefeff R12: 0000000000000000
[  103.200614] R13: 0000000000000010 R14: ff2b35cd052d0000 R15: ff2b35cd0193a400
[  103.200656] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.200696] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.200731] CR2: 00007f774f1c8680 CR3: 0000000015a42003 CR4: 0000000000771ef0
[  103.200771] PKRU: 55555554
[  103.200783] Call Trace:
[  103.200797]  <TASK>
[  103.200810]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  103.200832]  netif_close_many (net/core/dev.c:1804)
[  103.200853]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[  103.200880]  ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1))
[  103.200907]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  103.200932]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  103.200956]  cleanup_net (net/core/net_namespace.c:702)
[  103.200977]  process_one_work (kernel/workqueue.c:3314)
[  103.200997]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.201020]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.201039]  kthread (kernel/kthread.c:436)
[  103.201060]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.201079]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.201100]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.201121]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.201234] ------------[ cut here ]------------
| [  103.201268] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.201323] Modules linked in:
| [  103.201395] Tainted: [W]=WARN
[  103.201418] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.201451] Workqueue: netns cleanup_net
[  103.201470] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.201498] 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
[  103.201592] RSP: 0018:ff4d006cc023fc78 EFLAGS: 00010286
[  103.201621] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  103.201659] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.201701] RBP: 0000000000000000 R08: ff2b35cd018fa4d0 R09: ff2b35cd019be830
[  103.201741] R10: ff2b35cd03047118 R11: fefefefefefefeff R12: 0000000000000000
[  103.201782] R13: 0000000000000011 R14: ff2b35cd03047000 R15: ff2b35cd0193a400
[  103.201822] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.201861] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.201892] CR2: 00007f774f1c8680 CR3: 0000000015a42003 CR4: 0000000000771ef0
[  103.201932] PKRU: 55555554
[  103.201946] Call Trace:
[  103.201958]  <TASK>
[  103.201970]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  103.201999]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  103.202029]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  103.202047]  cleanup_net (net/core/net_namespace.c:702)
[  103.202068]  process_one_work (kernel/workqueue.c:3314)
[  103.202088]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.202110]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.202134]  kthread (kernel/kthread.c:436)
[  103.202156]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.202179]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.202201]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.202223]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.202334] ------------[ cut here ]------------
| [  103.202362] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.202417] Modules linked in:
| [  103.202493] Tainted: [W]=WARN
[  103.202518] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.202555] Workqueue: netns cleanup_net
[  103.202577] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.202606] 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
[  103.202684] RSP: 0018:ff4d006cc023fc78 EFLAGS: 00010286
[  103.202714] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  103.202755] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.202795] RBP: 0000000000000000 R08: ff2b35cd01db6b90 R09: ff2b35cd013d0030
[  103.202837] R10: ff2b35cd05303118 R11: fefefefefefefeff R12: 0000000000000000
[  103.202874] R13: 0000000000000011 R14: ff2b35cd05303000 R15: ff2b35cd0193a400
[  103.202920] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.202964] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.203000] CR2: 00007f774f1c8680 CR3: 0000000015a42003 CR4: 0000000000771ef0
[  103.203040] PKRU: 55555554
[  103.203055] Call Trace:
[  103.203070]  <TASK>
[  103.203086]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  103.203113]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  103.203141]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  103.203164]  cleanup_net (net/core/net_namespace.c:702)
[  103.203186]  process_one_work (kernel/workqueue.c:3314)
[  103.203207]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.203226]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.203251]  kthread (kernel/kthread.c:436)
[  103.203275]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.203297]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.203320]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.203342]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.203453] ------------[ cut here ]------------
| [  103.203479] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.203535] Modules linked in:
| [  103.203618] Tainted: [W]=WARN
[  103.203639] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.203672] Workqueue: netns cleanup_net
[  103.203694] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.203725] 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
[  103.203822] RSP: 0018:ff4d006cc023fc78 EFLAGS: 00010286
[  103.203849] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  103.203893] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.203931] RBP: 0000000000000000 R08: ff2b35cd0321e190 R09: ff2b35cd052e582c
[  103.203969] R10: ff2b35cd052ef118 R11: fefefefefefefeff R12: 0000000000000000
[  103.204010] R13: 0000000000000011 R14: ff2b35cd052ef000 R15: ff2b35cd0193a400
[  103.204054] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.204095] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.204128] CR2: 00007f774f1c8680 CR3: 0000000015a42003 CR4: 0000000000771ef0
[  103.204168] PKRU: 55555554
[  103.204182] Call Trace:
[  103.204196]  <TASK>
[  103.204208]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  103.204233]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  103.204272]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  103.204292]  cleanup_net (net/core/net_namespace.c:702)
[  103.204314]  process_one_work (kernel/workqueue.c:3314)
[  103.204337]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.204359]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.204382]  kthread (kernel/kthread.c:436)
[  103.204406]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.204429]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.204450]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.204471]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.204578] ------------[ cut here ]------------
| [  103.204602] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.204661] Modules linked in:
| [  103.204740] Tainted: [W]=WARN
[  103.204762] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.204800] Workqueue: netns cleanup_net
[  103.204823] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.204854] 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
[  103.204952] RSP: 0018:ff4d006cc023fc78 EFLAGS: 00010286
[  103.204979] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  103.205018] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.205058] RBP: 0000000000000000 R08: ff2b35cd032578d0 R09: ff2b35cd052bd830
[  103.205101] R10: ff2b35cd01138118 R11: fefefefefefefeff R12: 0000000000000000
[  103.205142] R13: 0000000000000011 R14: ff2b35cd01138000 R15: ff2b35cd0193a400
[  103.205188] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.205230] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.205262] CR2: 00007f774f1c8680 CR3: 0000000015a42003 CR4: 0000000000771ef0
[  103.205300] PKRU: 55555554
[  103.205314] Call Trace:
[  103.205328]  <TASK>
[  103.205344]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  103.205374]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  103.205403]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  103.205424]  cleanup_net (net/core/net_namespace.c:702)
[  103.205443]  process_one_work (kernel/workqueue.c:3314)
[  103.205463]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.205486]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.205507]  kthread (kernel/kthread.c:436)
[  103.205533]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.205560]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.205583]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.205604]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.205710] ------------[ cut here ]------------
| [  103.205741] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.205798] Modules linked in:
| [  103.205877] Tainted: [W]=WARN
[  103.205896] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.205927] Workqueue: netns cleanup_net
[  103.205947] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.205975] 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
[  103.206076] RSP: 0018:ff4d006cc023fc78 EFLAGS: 00010286
[  103.206102] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  103.206147] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.206193] RBP: 0000000000000000 R08: ff2b35cd0321e1d0 R09: ff2b35cd019b6830
[  103.206234] R10: ff2b35cd052ec118 R11: fefefefefefefeff R12: 0000000000000000
[  103.206276] R13: 0000000000000011 R14: ff2b35cd052ec000 R15: ff2b35cd0193a400
[  103.206320] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.206365] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.206401] CR2: 00007f774f1c8680 CR3: 0000000015a42003 CR4: 0000000000771ef0
[  103.206443] PKRU: 55555554
[  103.206457] Call Trace:
[  103.206470]  <TASK>
[  103.206482]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  103.206510]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  103.206536]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  103.206559]  cleanup_net (net/core/net_namespace.c:702)
[  103.206583]  process_one_work (kernel/workqueue.c:3314)
[  103.206603]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.206625]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.206646]  kthread (kernel/kthread.c:436)
[  103.206665]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.206684]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.206705]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.206725]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.206829] ------------[ cut here ]------------
| [  103.206855] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/65
| [  103.206914] Modules linked in:
| [  103.206992] Tainted: [W]=WARN
[  103.207012] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.207048] Workqueue: netns cleanup_net
[  103.207069] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.207097] 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
[  103.207189] RSP: 0018:ff4d006cc023fc78 EFLAGS: 00010286
[  103.207216] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  103.207314] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2b35cd0193a400
[  103.207353] RBP: 0000000000000000 R08: ff2b35cd0196c850 R09: ff2b35cd052db82c
[  103.207396] R10: ff2b35cd052d0118 R11: fefefefefefefeff R12: 0000000000000000
[  103.207436] R13: 0000000000000011 R14: ff2b35cd052d0000 R15: ff2b35cd0193a400
[  103.207476] FS:  0000000000000000(0000) GS:ff2b35cd9d4be000(0000) knlGS:0000000000000000
[  103.207518] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.207553] CR2: 00007f774f1c8680 CR3: 0000000015a42003 CR4: 0000000000771ef0
[  103.207594] PKRU: 55555554
[  103.207613] Call Trace:
[  103.207626]  <TASK>
[  103.207640]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  103.207665]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  103.207693]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  103.207715]  cleanup_net (net/core/net_namespace.c:702)
[  103.207737]  process_one_work (kernel/workqueue.c:3314)
[  103.207757]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.207777]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.207798]  kthread (kernel/kthread.c:436)
[  103.207823]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.207844]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.207865]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))


Finger prints:
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:netdev_lower_state_changed:__bond_release_one
rtmsg_ifinfo_build_skb:rtmsg_ifinfo:netif_close_many:unregister_netdevice_many_notify:default_device_exit_batch
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:br_add_if
rtmsg_ifinfo_build_skb:rtmsg_ifinfo:netif_open:dev_open:bond_enslave
rtmsg_ifinfo_build_skb:rtmsg_ifinfo:__dev_notify_flags:__dev_set_promiscuity:netif_set_promiscuity
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:call_netdevice_notifiers:br_del_if
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_compute_master_upper_features:br_add_if
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:br_del_if
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