======================================
| xx__-> [    2.287941] ------------[ cut here ]------------
| [    2.287990] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/165
| [    2.288047] Modules linked in:
| [    2.288127] Tainted: [W]=WARN
[    2.288148] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.288183] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.288211] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.288307] RSP: 0018:ff845a6dc0417cc8 EFLAGS: 00010286
[    2.288339] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.288380] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    2.288418] RBP: 0000000000000000 R08: ff3bae1a048babd0 R09: ff3bae1a04b9502c
[    2.288459] R10: ff3bae1a04b90118 R11: fefefefefefefeff R12: 0000000000000000
[    2.288500] R13: 0000000000000010 R14: ff3bae1a04b90000 R15: ff3bae1a030a9800
[    2.288543] FS:  00007f6cb2733840(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.288585] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.288621] CR2: 0000000000479648 CR3: 000000000195e004 CR4: 0000000000771ef0
[    2.288661] PKRU: 55555554
[    2.288675] Call Trace:
[    2.288690]  <TASK>
[    2.288705]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.288725]  register_netdevice (net/core/dev.c:11488)
[    2.288748]  register_netdev (net/core/dev.c:11552)
[    2.288768]  loopback_net_init (drivers/net/loopback.c:218)
[    2.288794]  ? vsock_sysctl_init_net (net/vmw_vsock/af_vsock.c:2933 net/vmw_vsock/af_vsock.c:2973)
[    2.288828]  ops_init (net/core/net_namespace.c:137)
[    2.288850]  setup_net (net/core/net_namespace.c:446)
[    2.288877]  copy_net_ns (net/core/net_namespace.c:579)
[    2.288899]  create_new_namespaces (kernel/nsproxy.c:132)
[    2.288929]  unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4))
[    2.288954]  ksys_unshare (kernel/fork.c:3243)
[    2.288982]  __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315)
[    2.289002]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.289025]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.289055] RIP: 0033:0x7f6cb29f5bcb
[    2.289077] 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
[    2.289165] RSP: 002b:00007fff9b3e8b18 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[    2.289207] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f6cb29f5bcb
[    2.289256] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[    2.289296] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[    2.289332] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff9b3ead40
[    2.289367] R13: 0000000000000001 R14: 00007f6cb27336f8 R15: 00007fff9b3eb866
| [    2.292683] ------------[ cut here ]------------
| [    2.292751] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/166
| [    2.292842] Modules linked in:
| [    2.292999] Tainted: [W]=WARN
[    2.293058] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.293133] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.293201] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.293328] RSP: 0018:ff845a6dc041f720 EFLAGS: 00010286
[    2.293394] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    2.293470] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[    2.293550] RBP: 0000000000000000 R08: ff3bae1a048babd0 R09: ff3bae1a02d7f02c
[    2.293627] R10: ff3bae1a04b90118 R11: fefefefefefefeff R12: 0000000000000000
[    2.293704] R13: 0000000000000010 R14: ff3bae1a04b90000 R15: ff3bae1a030acb00
[    2.293787] FS:  00007f8869a2c840(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[    2.293865] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.293938] CR2: 0000000020d2f988 CR3: 00000000049b5003 CR4: 0000000000771ef0
[    2.294017] PKRU: 55555554
[    2.294067] Call Trace:
[    2.294117]  <TASK>
[    2.294168]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.294236]  __dev_notify_flags (net/core/dev.c:9787)
[    2.294298]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    2.294360]  netif_change_flags (net/core/dev.c:9820)
[    2.294422]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    2.294484]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.294554]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.294617]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.294679]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.294751]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.294814]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.294876]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.294943]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.295005]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.295067]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.295128]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.295190]  ___sys_sendmsg (net/socket.c:2752)
[    2.295262]  __sys_sendmsg (net/socket.c:2784)
[    2.295324]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.295384]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.295452] RIP: 0033:0x7f8869c6608e
[    2.295513] 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
[    2.295638] RSP: 002b:00007fffffd68f80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.295713] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f8869c6608e
[    2.295794] RDX: 0000000000000000 RSI: 00007fffffd69030 RDI: 0000000000000005
[    2.295872] RBP: 00007fffffd68f90 R08: 0000000000000000 R09: 0000000000000000
[    2.295950] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.296029] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffffd69700
| [    2.309703] ------------[ cut here ]------------
| [    2.309753] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/170
| [    2.309805] Modules linked in:
| [    2.309888] Tainted: [W]=WARN
[    2.309909] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.309942] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.309969] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.310061] RSP: 0018:ff845a6dc043fcc8 EFLAGS: 00010286
[    2.310088] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.310127] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03089300
[    2.310172] RBP: 0000000000000000 R08: ff3bae1a048ba010 R09: ff3bae1a04bc702c
[    2.310212] R10: ff3bae1a04bc2118 R11: fefefefefefefeff R12: 0000000000000000
[    2.310260] R13: 0000000000000010 R14: ff3bae1a04bc2000 R15: ff3bae1a03089300
[    2.310303] FS:  00007f6ff374c840(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[    2.310342] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.310375] CR2: 00007f6ff394dc20 CR3: 0000000003244002 CR4: 0000000000771ef0
[    2.310417] PKRU: 55555554
[    2.310432] Call Trace:
[    2.310447]  <TASK>
[    2.310461]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.310484]  register_netdevice (net/core/dev.c:11488)
[    2.310505]  register_netdev (net/core/dev.c:11552)
[    2.310526]  loopback_net_init (drivers/net/loopback.c:218)
[    2.310546]  ? vsock_sysctl_init_net (net/vmw_vsock/af_vsock.c:2933 net/vmw_vsock/af_vsock.c:2973)
[    2.310575]  ops_init (net/core/net_namespace.c:137)
[    2.310598]  setup_net (net/core/net_namespace.c:446)
[    2.310618]  copy_net_ns (net/core/net_namespace.c:579)
[    2.310639]  create_new_namespaces (kernel/nsproxy.c:132)
[    2.310665]  unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4))
[    2.310692]  ksys_unshare (kernel/fork.c:3243)
[    2.310716]  __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315)
[    2.310740]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.310762]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.310790] RIP: 0033:0x7f6ff3a0ebcb
[    2.310811] 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
[    2.310901] RSP: 002b:00007ffe44863648 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[    2.310943] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f6ff3a0ebcb
[    2.310982] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[    2.311020] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[    2.311059] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffe44865870
[    2.311096] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffe44867866
| [    2.314257] ------------[ cut here ]------------
| [    2.314293] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/171
| [    2.314343] Modules linked in:
| [    2.314419] Tainted: [W]=WARN
[    2.314438] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.314473] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.314497] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.314588] RSP: 0018:ff845a6dc0447720 EFLAGS: 00010286
[    2.314617] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    2.314657] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    2.314697] RBP: 0000000000000000 R08: ff3bae1a048ba010 R09: ff3bae1a04b9502c
[    2.314738] R10: ff3bae1a04bc2118 R11: fefefefefefefeff R12: 0000000000000000
[    2.314779] R13: 0000000000000010 R14: ff3bae1a04bc2000 R15: ff3bae1a030a9800
[    2.314823] FS:  00007f00336b8840(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.314863] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.314897] CR2: 00000000122e7988 CR3: 0000000004b5b006 CR4: 0000000000771ef0
[    2.314936] PKRU: 55555554
[    2.314953] Call Trace:
[    2.314967]  <TASK>
[    2.314980]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.315000]  __dev_notify_flags (net/core/dev.c:9787)
[    2.315021]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    2.315043]  netif_change_flags (net/core/dev.c:9820)
[    2.315064]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    2.315084]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.315110]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.315133]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.315154]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.315180]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.315203]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.315223]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.315252]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.315279]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.315300]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.315321]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.315342]  ___sys_sendmsg (net/socket.c:2752)
[    2.315364]  __sys_sendmsg (net/socket.c:2784)
[    2.315384]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.315403]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.315432] RIP: 0033:0x7f00338f208e
[    2.315452] 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
[    2.315541] RSP: 002b:00007ffe9757a360 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.315579] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f00338f208e
[    2.315618] RDX: 0000000000000000 RSI: 00007ffe9757a410 RDI: 0000000000000005
[    2.315662] RBP: 00007ffe9757a370 R08: 0000000000000000 R09: 0000000000000000
[    2.315703] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.315754] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe9757aae0
| [    2.328697] ------------[ cut here ]------------
| [    2.328748] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/175
| [    2.328798] Modules linked in:
| [    2.328874] Tainted: [W]=WARN
[    2.328896] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.328930] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.328958] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.329045] RSP: 0018:ff845a6dc0467cc8 EFLAGS: 00010286
[    2.329076] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.329113] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    2.329151] RBP: 0000000000000000 R08: ff3bae1a048ac410 R09: ff3bae1a04ba402c
[    2.329191] R10: ff3bae1a04ba7118 R11: fefefefefefefeff R12: 0000000000000000
[    2.329242] R13: 0000000000000010 R14: ff3bae1a04ba7000 R15: ff3bae1a030a9800
[    2.329285] FS:  00007f6cb614a840(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.329324] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.329356] CR2: 00007f6cb634bc20 CR3: 0000000004b5a006 CR4: 0000000000771ef0
[    2.329396] PKRU: 55555554
[    2.329414] Call Trace:
[    2.329426]  <TASK>
[    2.329441]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.329463]  register_netdevice (net/core/dev.c:11488)
[    2.329484]  register_netdev (net/core/dev.c:11552)
[    2.329508]  loopback_net_init (drivers/net/loopback.c:218)
[    2.329530]  ? vsock_sysctl_init_net (net/vmw_vsock/af_vsock.c:2933 net/vmw_vsock/af_vsock.c:2973)
[    2.329561]  ops_init (net/core/net_namespace.c:137)
[    2.329582]  setup_net (net/core/net_namespace.c:446)
[    2.329607]  copy_net_ns (net/core/net_namespace.c:579)
[    2.329628]  create_new_namespaces (kernel/nsproxy.c:132)
[    2.329656]  unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4))
[    2.329683]  ksys_unshare (kernel/fork.c:3243)
[    2.329704]  __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315)
[    2.329725]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.329750]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.329778] RIP: 0033:0x7f6cb640cbcb
[    2.329798] 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
[    2.329888] RSP: 002b:00007fff4d6a68a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[    2.329928] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f6cb640cbcb
[    2.329968] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[    2.330005] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[    2.330044] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff4d6a8ad0
[    2.330083] R13: 0000000000000001 R14: 0000000000000003 R15: 00007fff4d6a9865
| [    2.333284] ------------[ cut here ]------------
| [    2.333349] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/176
| [    2.333438] Modules linked in:
| [    2.333593] Tainted: [W]=WARN
[    2.333653] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.333725] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.333800] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.333928] RSP: 0018:ff845a6dc046f720 EFLAGS: 00010286
[    2.333996] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    2.334073] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[    2.334151] RBP: 0000000000000000 R08: ff3bae1a048ac410 R09: ff3bae1a02d7f02c
[    2.334235] R10: ff3bae1a04ba7118 R11: fefefefefefefeff R12: 0000000000000000
[    2.334314] R13: 0000000000000010 R14: ff3bae1a04ba7000 R15: ff3bae1a030acb00
[    2.334397] FS:  00007fa51ccb1840(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[    2.334477] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.334548] CR2: 00007fa51cf811a0 CR3: 0000000004b6f006 CR4: 0000000000771ef0
[    2.334628] PKRU: 55555554
[    2.334679] Call Trace:
[    2.334728]  <TASK>
[    2.334789]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.334850]  __dev_notify_flags (net/core/dev.c:9787)
[    2.334911]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    2.334972]  netif_change_flags (net/core/dev.c:9820)
[    2.335033]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    2.335095]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.335163]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.335224]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.335295]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.335362]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.335420]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.335481]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.335548]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.335609]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.335671]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.335739]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.335803]  ___sys_sendmsg (net/socket.c:2752)
[    2.335864]  __sys_sendmsg (net/socket.c:2784)
[    2.335925]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.335987]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.336053] RIP: 0033:0x7fa51ceeb08e
[    2.336114] 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
[    2.336241] RSP: 002b:00007fff542b3fe0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.336317] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fa51ceeb08e
[    2.336393] RDX: 0000000000000000 RSI: 00007fff542b4090 RDI: 0000000000000005
[    2.336469] RBP: 00007fff542b3ff0 R08: 0000000000000000 R09: 0000000000000000
[    2.336545] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.336621] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff542b4760
| [    2.348085] ------------[ cut here ]------------
| [    2.348125] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/179
| [    2.348176] Modules linked in:
| [    2.348262] Tainted: [W]=WARN
[    2.348283] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.348314] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.348341] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.348425] RSP: 0018:ff845a6dc04875f0 EFLAGS: 00010286
[    2.348451] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.348491] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9900
[    2.348530] RBP: 0000000000000000 R08: ff3bae1a03052610 R09: ff3bae1a0642f030
[    2.348575] R10: ff3bae1a0642b118 R11: fefefefefefefeff R12: 0000000000000000
[    2.348613] R13: 0000000000000010 R14: ff3bae1a0642b000 R15: ff3bae1a030a9900
[    2.348654] FS:  00007ff9da0c2840(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.348695] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.348726] CR2: 00000000004eb188 CR3: 0000000004b7b006 CR4: 0000000000771ef0
[    2.348767] PKRU: 55555554
[    2.348783] Call Trace:
[    2.348797]  <TASK>
[    2.348811]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.348832]  __dev_notify_flags (net/core/dev.c:9787)
[    2.348854]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[    2.348874]  veth_newlink (drivers/net/veth.c:1871)
[    2.348901]  rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[    2.348923]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.348950]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.348971]  ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946)
[    2.349000]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.349028]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.349049]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.349070]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.349091]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.349115]  ___sys_sendmsg (net/socket.c:2752)
[    2.349137]  __sys_sendmsg (net/socket.c:2784)
[    2.349158]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.349178]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.349205] RIP: 0033:0x7ff9da2fc08e
[    2.349230] 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
[    2.349320] RSP: 002b:00007ffcd5199550 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.349358] RAX: ffffffffffffffda RBX: 00007ffcd5199cf8 RCX: 00007ff9da2fc08e
[    2.349399] RDX: 0000000000000000 RSI: 00007ffcd5199600 RDI: 0000000000000005
[    2.349439] RBP: 00007ffcd5199560 R08: 0000000000000000 R09: 0000000000000000
[    2.349480] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.349524] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd5199cd0
| [    2.349703] ------------[ cut here ]------------
| [    2.349730] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/179
| [    2.349787] Modules linked in:
| [    2.349861] Tainted: [W]=WARN
[    2.349882] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.349919] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.349946] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.350037] RSP: 0018:ff845a6dc0487870 EFLAGS: 00010286
[    2.350065] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.350107] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9900
[    2.350146] RBP: 0000000000000000 R08: ff3bae1a0194c650 R09: ff3bae1a0642c030
[    2.350183] R10: ff3bae1a04ba4118 R11: fefefefefefefeff R12: 0000000000000000
[    2.350230] R13: 0000000000000010 R14: ff3bae1a04ba4000 R15: ff3bae1a030a9900
[    2.350269] FS:  00007ff9da0c2840(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.350312] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.350350] CR2: 00000000004eb188 CR3: 0000000004b7b006 CR4: 0000000000771ef0
[    2.350390] PKRU: 55555554
[    2.350404] Call Trace:
[    2.350418]  <TASK>
[    2.350429]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.350451]  __dev_notify_flags (net/core/dev.c:9787)
[    2.350472]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[    2.350492]  rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[    2.350513]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.350541]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.350562]  ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946)
[    2.350588]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.350616]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.350637]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.350657]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.350680]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.350701]  ___sys_sendmsg (net/socket.c:2752)
[    2.350722]  __sys_sendmsg (net/socket.c:2784)
[    2.350747]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.350768]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.350794] RIP: 0033:0x7ff9da2fc08e
[    2.350815] 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
[    2.350907] RSP: 002b:00007ffcd5199550 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.350950] RAX: ffffffffffffffda RBX: 00007ffcd5199cf8 RCX: 00007ff9da2fc08e
[    2.350988] RDX: 0000000000000000 RSI: 00007ffcd5199600 RDI: 0000000000000005
[    2.351024] RBP: 00007ffcd5199560 R08: 0000000000000000 R09: 0000000000000000
[    2.351062] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.351096] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd5199cd0
| [    2.354447] ------------[ cut here ]------------
| [    2.354484] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/181
| [    2.354534] Modules linked in:
| [    2.354613] Tainted: [W]=WARN
[    2.354635] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.354671] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.354697] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.354792] RSP: 0018:ff845a6dc04975f0 EFLAGS: 00010286
[    2.354819] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.354862] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03081300
[    2.354900] RBP: 0000000000000000 R08: ff3bae1a030e4dd0 R09: ff3bae1a04bd2030
[    2.354940] R10: ff3bae1a04bc6118 R11: fefefefefefefeff R12: 0000000000000000
[    2.354982] R13: 0000000000000010 R14: ff3bae1a04bc6000 R15: ff3bae1a03081300
[    2.355024] FS:  00007f5a75dde840(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[    2.355064] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.355098] CR2: 00000000004eb188 CR3: 0000000003232004 CR4: 0000000000771ef0
[    2.355138] PKRU: 55555554
[    2.355152] Call Trace:
[    2.355170]  <TASK>
[    2.355183]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.355204]  __dev_notify_flags (net/core/dev.c:9787)
[    2.355231]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[    2.355253]  veth_newlink (drivers/net/veth.c:1871)
[    2.355274]  rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[    2.355296]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.355323]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.355344]  ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946)
[    2.355372]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.355404]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.355425]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.355446]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.355467]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.355489]  ___sys_sendmsg (net/socket.c:2752)
[    2.355511]  __sys_sendmsg (net/socket.c:2784)
[    2.355530]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.355551]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.355577] RIP: 0033:0x7f5a7601808e
[    2.355598] 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
[    2.355689] RSP: 002b:00007fffbb2f82d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.355735] RAX: ffffffffffffffda RBX: 00007fffbb2f8a78 RCX: 00007f5a7601808e
[    2.355774] RDX: 0000000000000000 RSI: 00007fffbb2f8380 RDI: 0000000000000005
[    2.355815] RBP: 00007fffbb2f82e0 R08: 0000000000000000 R09: 0000000000000000
[    2.355851] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.355892] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffbb2f8a50
| [    2.356077] ------------[ cut here ]------------
| [    2.356104] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/181
| [    2.356151] Modules linked in:
| [    2.356230] Tainted: [W]=WARN
[    2.356251] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.356287] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.356318] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.356413] RSP: 0018:ff845a6dc0497870 EFLAGS: 00010286
[    2.356445] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.356486] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03081300
[    2.356524] RBP: 0000000000000000 R08: ff3bae1a0195b450 R09: ff3bae1a04bd7030
[    2.356562] R10: ff3bae1a04bc7118 R11: fefefefefefefeff R12: 0000000000000000
[    2.356608] R13: 0000000000000010 R14: ff3bae1a04bc7000 R15: ff3bae1a03081300
[    2.356645] FS:  00007f5a75dde840(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[    2.356685] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.356717] CR2: 00000000004eb188 CR3: 0000000003232004 CR4: 0000000000771ef0
[    2.356763] PKRU: 55555554
[    2.356779] Call Trace:
[    2.356794]  <TASK>
[    2.356806]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.356827]  __dev_notify_flags (net/core/dev.c:9787)
[    2.356847]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[    2.356868]  rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[    2.356889]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.356917]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.356937]  ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946)
[    2.356967]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.356994]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.357015]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.357036]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.357057]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.357077]  ___sys_sendmsg (net/socket.c:2752)
[    2.357099]  __sys_sendmsg (net/socket.c:2784)
[    2.357121]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.357142]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.357168] RIP: 0033:0x7f5a7601808e
[    2.357187] 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
[    2.357278] RSP: 002b:00007fffbb2f82d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.357317] RAX: ffffffffffffffda RBX: 00007fffbb2f8a78 RCX: 00007f5a7601808e
[    2.357355] RDX: 0000000000000000 RSI: 00007fffbb2f8380 RDI: 0000000000000005
[    2.357397] RBP: 00007fffbb2f82e0 R08: 0000000000000000 R09: 0000000000000000
[    2.357439] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.357478] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffbb2f8a50
| [    2.360707] ------------[ cut here ]------------
| [    2.360745] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/182
| [    2.360794] Modules linked in:
| [    2.360867] Tainted: [W]=WARN
[    2.360885] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.360920] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.360948] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.361036] RSP: 0018:ff845a6dc049f5f0 EFLAGS: 00010286
[    2.361066] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.361104] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    2.361141] RBP: 0000000000000000 R08: ff3bae1a030eb690 R09: ff3bae1a06437030
[    2.361182] R10: ff3bae1a06433118 R11: fefefefefefefeff R12: 0000000000000000
[    2.361221] R13: 0000000000000010 R14: ff3bae1a06433000 R15: ff3bae1a030a9800
[    2.361267] FS:  00007fe8ec27b840(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.361310] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.361345] CR2: 00000000004eb188 CR3: 0000000004bf3002 CR4: 0000000000771ef0
[    2.361384] PKRU: 55555554
[    2.361398] Call Trace:
[    2.361414]  <TASK>
[    2.361430]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.361451]  __dev_notify_flags (net/core/dev.c:9787)
[    2.361471]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[    2.361495]  ? 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))
[    2.361525]  veth_newlink (drivers/net/veth.c:1871)
[    2.361546]  rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[    2.361571]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.361598]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.361619]  ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946)
[    2.361645]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.361672]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.361694]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.361716]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.361741]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.361768]  ___sys_sendmsg (net/socket.c:2752)
[    2.361789]  __sys_sendmsg (net/socket.c:2784)
[    2.361810]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.361831]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.361858] RIP: 0033:0x7fe8ec4b508e
[    2.361878] 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
[    2.361963] RSP: 002b:00007ffdeae16e00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.362001] RAX: ffffffffffffffda RBX: 00007ffdeae175a8 RCX: 00007fe8ec4b508e
[    2.362037] RDX: 0000000000000000 RSI: 00007ffdeae16eb0 RDI: 0000000000000005
[    2.362075] RBP: 00007ffdeae16e10 R08: 0000000000000000 R09: 0000000000000000
[    2.362115] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.362152] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdeae17580
| [    2.362339] ------------[ cut here ]------------
| [    2.362366] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/182
| [    2.362410] Modules linked in:
| [    2.362479] Tainted: [W]=WARN
[    2.362502] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.362532] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.362559] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.362643] RSP: 0018:ff845a6dc049f870 EFLAGS: 00010286
[    2.362671] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.362708] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    2.362750] RBP: 0000000000000000 R08: ff3bae1a018c7f10 R09: ff3bae1a06434030
[    2.362788] R10: ff3bae1a0642c118 R11: fefefefefefefeff R12: 0000000000000000
[    2.362826] R13: 0000000000000010 R14: ff3bae1a0642c000 R15: ff3bae1a030a9800
[    2.362869] FS:  00007fe8ec27b840(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.362912] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.362944] CR2: 00000000004eb188 CR3: 0000000004bf3002 CR4: 0000000000771ef0
[    2.362982] PKRU: 55555554
[    2.362996] Call Trace:
[    2.363007]  <TASK>
[    2.363023]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.363047]  __dev_notify_flags (net/core/dev.c:9787)
[    2.363069]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[    2.363090]  rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[    2.363112]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.363140]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.363161]  ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946)
[    2.363191]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.363221]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.363246]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.363268]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.363288]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.363310]  ___sys_sendmsg (net/socket.c:2752)
[    2.363330]  __sys_sendmsg (net/socket.c:2784)
[    2.363353]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.363372]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.363399] RIP: 0033:0x7fe8ec4b508e
[    2.363419] 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
[    2.363511] RSP: 002b:00007ffdeae16e00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.363556] RAX: ffffffffffffffda RBX: 00007ffdeae175a8 RCX: 00007fe8ec4b508e
[    2.363595] RDX: 0000000000000000 RSI: 00007ffdeae16eb0 RDI: 0000000000000005
[    2.363633] RBP: 00007ffdeae16e10 R08: 0000000000000000 R09: 0000000000000000
[    2.363677] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.363716] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdeae17580
| [    2.366972] ------------[ cut here ]------------
| [    2.367006] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/183
| [    2.367054] Modules linked in:
| [    2.367131] Tainted: [W]=WARN
[    2.367152] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.367187] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.367217] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.367317] RSP: 0018:ff845a6dc04a75f0 EFLAGS: 00010286
[    2.367350] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.367386] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03089300
[    2.367434] RBP: 0000000000000000 R08: ff3bae1a02eb1190 R09: ff3bae1a04be2030
[    2.367475] R10: ff3bae1a04bd6118 R11: fefefefefefefeff R12: 0000000000000000
[    2.367510] R13: 0000000000000010 R14: ff3bae1a04bd6000 R15: ff3bae1a03089300
[    2.367550] FS:  00007f348c8b6840(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[    2.367594] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.367624] CR2: 00000000004eb188 CR3: 0000000004bf7006 CR4: 0000000000771ef0
[    2.367662] PKRU: 55555554
[    2.367680] Call Trace:
[    2.367696]  <TASK>
[    2.367710]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.367743]  __dev_notify_flags (net/core/dev.c:9787)
[    2.367768]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[    2.367791]  ? 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))
[    2.367818]  veth_newlink (drivers/net/veth.c:1871)
[    2.367843]  rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[    2.367868]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.367895]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.367917]  ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946)
[    2.367949]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.367979]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.368000]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.368021]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.368042]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.368063]  ___sys_sendmsg (net/socket.c:2752)
[    2.368089]  __sys_sendmsg (net/socket.c:2784)
[    2.368112]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.368133]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.368159] RIP: 0033:0x7f348caf008e
[    2.368180] 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
[    2.368268] RSP: 002b:00007ffe12ed7130 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.368307] RAX: ffffffffffffffda RBX: 00007ffe12ed78d8 RCX: 00007f348caf008e
[    2.368344] RDX: 0000000000000000 RSI: 00007ffe12ed71e0 RDI: 0000000000000005
[    2.368384] RBP: 00007ffe12ed7140 R08: 0000000000000000 R09: 0000000000000000
[    2.368427] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.368464] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe12ed78b0
| [    2.368652] ------------[ cut here ]------------
| [    2.368679] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/183
| [    2.368727] Modules linked in:
| [    2.368807] Tainted: [W]=WARN
[    2.368827] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.368860] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.368886] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.368975] RSP: 0018:ff845a6dc04a7870 EFLAGS: 00010286
[    2.369006] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.369045] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03089300
[    2.369082] RBP: 0000000000000000 R08: ff3bae1a0195b650 R09: ff3bae1a04be7030
[    2.369118] R10: ff3bae1a04bd7118 R11: fefefefefefefeff R12: 0000000000000000
[    2.369158] R13: 0000000000000010 R14: ff3bae1a04bd7000 R15: ff3bae1a03089300
[    2.369199] FS:  00007f348c8b6840(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[    2.369246] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.369279] CR2: 00000000004eb188 CR3: 0000000004bf7006 CR4: 0000000000771ef0
[    2.369315] PKRU: 55555554
[    2.369331] Call Trace:
[    2.369347]  <TASK>
[    2.369362]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.369383]  __dev_notify_flags (net/core/dev.c:9787)
[    2.369404]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[    2.369425]  rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[    2.369446]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.369475]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.369495]  ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946)
[    2.369521]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.369547]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.369566]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.369586]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.369608]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.369627]  ___sys_sendmsg (net/socket.c:2752)
[    2.369651]  __sys_sendmsg (net/socket.c:2784)
[    2.369672]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.369695]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.369723] RIP: 0033:0x7f348caf008e
[    2.369751] 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
[    2.369846] RSP: 002b:00007ffe12ed7130 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.369890] RAX: ffffffffffffffda RBX: 00007ffe12ed78d8 RCX: 00007f348caf008e
[    2.369937] RDX: 0000000000000000 RSI: 00007ffe12ed71e0 RDI: 0000000000000005
[    2.369977] RBP: 00007ffe12ed7140 R08: 0000000000000000 R09: 0000000000000000
[    2.370013] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.370054] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe12ed78b0
| [    2.373358] ------------[ cut here ]------------
| [    2.373396] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/184
| [    2.373445] Modules linked in:
| [    2.373521] Tainted: [W]=WARN
[    2.373539] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.373572] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.373602] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.373685] RSP: 0018:ff845a6dc04af870 EFLAGS: 00010286
[    2.373714] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.373758] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9900
[    2.373802] RBP: 0000000000000000 R08: ff3bae1a048b23d0 R09: ff3bae1a0644102c
[    2.373843] R10: ff3bae1a06434118 R11: fefefefefefefeff R12: 0000000000000000
[    2.373885] R13: 0000000000000010 R14: ff3bae1a06434000 R15: ff3bae1a030a9900
[    2.373927] FS:  00007f5c0ed9c840(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.373965] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.373996] CR2: 00000000004a04a0 CR3: 0000000002d9c004 CR4: 0000000000771ef0
[    2.374035] PKRU: 55555554
[    2.374050] Call Trace:
[    2.374066]  <TASK>
[    2.374080]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.374100]  __dev_notify_flags (net/core/dev.c:9787)
[    2.374122]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[    2.374142]  rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[    2.374164]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.374192]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.374212]  ? get_page_from_freelist (./include/linux/spinlock.h:390 mm/page_alloc.c:3373 mm/page_alloc.c:3402 mm/page_alloc.c:3943)
[    2.374253]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.374280]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.374302]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.374324]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.374345]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.374366]  ___sys_sendmsg (net/socket.c:2752)
[    2.374387]  __sys_sendmsg (net/socket.c:2784)
[    2.374410]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.374431]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.374458] RIP: 0033:0x7f5c0efd608e
[    2.374477] 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
[    2.374564] RSP: 002b:00007fff4801c160 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.374603] RAX: ffffffffffffffda RBX: 00007fff4801c908 RCX: 00007f5c0efd608e
[    2.374642] RDX: 0000000000000000 RSI: 00007fff4801c210 RDI: 0000000000000005
[    2.374682] RBP: 00007fff4801c170 R08: 0000000000000000 R09: 0000000000000000
[    2.374722] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.374773] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff4801c8e0
| [    2.378014] ------------[ cut here ]------------
| [    2.378054] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/185
| [    2.378105] Modules linked in:
| [    2.378182] Tainted: [W]=WARN
[    2.378207] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.378255] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.378281] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.378371] RSP: 0018:ff845a6dc04b7870 EFLAGS: 00010286
[    2.378396] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.378436] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03081300
[    2.378476] RBP: 0000000000000000 R08: ff3bae1a0195b690 R09: ff3bae1a04be402c
[    2.378516] R10: ff3bae1a04be7118 R11: fefefefefefefeff R12: 0000000000000000
[    2.378559] R13: 0000000000000010 R14: ff3bae1a04be7000 R15: ff3bae1a03081300
[    2.378601] FS:  00007fdb2649f840(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[    2.378640] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.378674] CR2: 00000000004a04a0 CR3: 000000000322d003 CR4: 0000000000771ef0
[    2.378713] PKRU: 55555554
[    2.378726] Call Trace:
[    2.378745]  <TASK>
[    2.378760]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.378782]  __dev_notify_flags (net/core/dev.c:9787)
[    2.378802]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[    2.378825]  rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[    2.378846]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.378874]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.378896]  ? get_page_from_freelist (./include/linux/spinlock.h:390 mm/page_alloc.c:3373 mm/page_alloc.c:3402 mm/page_alloc.c:3943)
[    2.378923]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.378953]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.378976]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.379002]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.379024]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.379045]  ___sys_sendmsg (net/socket.c:2752)
[    2.379071]  __sys_sendmsg (net/socket.c:2784)
[    2.379091]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.379111]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.379145] RIP: 0033:0x7fdb266d908e
[    2.379169] 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
[    2.379262] RSP: 002b:00007ffd64272f20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.379302] RAX: ffffffffffffffda RBX: 00007ffd642736c8 RCX: 00007fdb266d908e
[    2.379342] RDX: 0000000000000000 RSI: 00007ffd64272fd0 RDI: 0000000000000005
[    2.379385] RBP: 00007ffd64272f30 R08: 0000000000000000 R09: 0000000000000000
[    2.379427] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.379464] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd642736a0
| [    2.388938] ------------[ cut here ]------------
| [    2.388968] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/188
| [    2.389020] Modules linked in:
| [    2.389096] Tainted: [W]=WARN
[    2.389119] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.389155] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.389183] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.389276] RSP: 0018:ff845a6dc04cf618 EFLAGS: 00010286
[    2.389305] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.389349] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03089300
[    2.389385] RBP: 0000000000000000 R08: ff3bae1a03052610 R09: ff3bae1a04be4030
[    2.389429] R10: ff3bae1a0642b118 R11: fefefefefefefeff R12: 0000000000000000
[    2.389470] R13: 0000000000000010 R14: ff3bae1a0642b000 R15: ff3bae1a03089300
[    2.389509] FS:  00007f1be261d840(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[    2.389549] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.389583] CR2: 00000000004eba70 CR3: 0000000006413005 CR4: 0000000000771ef0
[    2.389623] PKRU: 55555554
[    2.389638] Call Trace:
[    2.389652]  <TASK>
[    2.389664]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.389686]  notifier_call_chain (kernel/notifier.c:85)
[    2.389708]  __netdev_upper_dev_link (net/core/dev.c:8931)
[    2.389737]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[    2.389765]  br_add_if (net/bridge/br_if.c:619)
[    2.389789]  do_set_master (net/core/rtnetlink.c:3011)
[    2.389810]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.389837]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.389865]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.389886]  ? kmem_cache_alloc_node_noprof (mm/slub.c:4749 mm/slub.c:4883 mm/slub.c:4950)
[    2.389918]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.389939]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.389965]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.389987]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.390008]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.390036]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.390058]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.390079]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.390100]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.390121]  ___sys_sendmsg (net/socket.c:2752)
[    2.390142]  __sys_sendmsg (net/socket.c:2784)
[    2.390170]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.390191]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.390223] RIP: 0033:0x7f1be285708e
[    2.390252] 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
[    2.390343] RSP: 002b:00007ffcd677d610 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.390383] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1be285708e
[    2.390424] RDX: 0000000000000000 RSI: 00007ffcd677d6c0 RDI: 0000000000000005
[    2.390468] RBP: 00007ffcd677d620 R08: 0000000000000000 R09: 0000000000000000
[    2.390510] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.390549] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd677dd90
| [    2.390660] ------------[ cut here ]------------
| [    2.390691] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/188
| [    2.390747] Modules linked in:
| [    2.390837] Tainted: [W]=WARN
[    2.390864] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.390898] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.390926] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.391026] RSP: 0018:ff845a6dc04cf640 EFLAGS: 00010286
[    2.391056] RAX: 00000000ffffffa6 RBX: 0000000000000100 RCX: 0000000000000000
[    2.391096] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03089300
[    2.391134] RBP: 0000000000000000 R08: ff3bae1a03052610 R09: ff3bae1a04be4030
[    2.391175] R10: ff3bae1a0642b118 R11: fefefefefefefeff R12: 0000000000000000
[    2.391223] R13: 0000000000000010 R14: ff3bae1a0642b000 R15: ff3bae1a03089300
[    2.391276] FS:  00007f1be261d840(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[    2.391319] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.391358] CR2: 00000000004eba70 CR3: 0000000006413005 CR4: 0000000000771ef0
[    2.391400] PKRU: 55555554
[    2.391416] Call Trace:
[    2.391433]  <TASK>
[    2.391450]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.391475]  __dev_notify_flags (net/core/dev.c:9787)
[    2.391499]  __dev_set_promiscuity (net/core/dev.c:9630)
[    2.391530]  netif_set_promiscuity (net/core/dev.c:9639)
[    2.391561]  dev_set_promiscuity (net/core/dev_api.c:288)
[    2.391586]  br_manage_promisc (net/bridge/br_if.c:108 net/bridge/br_if.c:157)
[    2.391613]  br_add_if (net/bridge/br_if.c:242 net/bridge/br_if.c:627)
[    2.391638]  do_set_master (net/core/rtnetlink.c:3011)
[    2.391663]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.391691]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.391722]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.391757]  ? kmem_cache_alloc_node_noprof (mm/slub.c:4749 mm/slub.c:4883 mm/slub.c:4950)
[    2.391788]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.391817]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.391849]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.391876]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.391903]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.391937]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.391960]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.391986]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.392013]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.392037]  ___sys_sendmsg (net/socket.c:2752)
[    2.392063]  __sys_sendmsg (net/socket.c:2784)
[    2.392085]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.392108]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.392136] RIP: 0033:0x7f1be285708e
[    2.392156] 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
[    2.392254] RSP: 002b:00007ffcd677d610 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.392299] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1be285708e
[    2.392342] RDX: 0000000000000000 RSI: 00007ffcd677d6c0 RDI: 0000000000000005
[    2.392384] RBP: 00007ffcd677d620 R08: 0000000000000000 R09: 0000000000000000
[    2.392422] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.392466] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd677dd90
| [    2.392575] ------------[ cut here ]------------
| [    2.392601] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/188
| [    2.392657] Modules linked in:
| [    2.392735] Tainted: [W]=WARN
[    2.392758] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.392796] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.392825] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.392918] RSP: 0018:ff845a6dc04cf6b0 EFLAGS: 00010286
[    2.392947] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.392994] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03089300
[    2.393035] RBP: 0000000000000000 R08: ff3bae1a048b23d0 R09: ff3bae1a04be402c
[    2.393081] R10: ff3bae1a06434118 R11: fefefefefefefeff R12: 0000000000000000
[    2.393122] R13: 0000000000000010 R14: ff3bae1a06434000 R15: ff3bae1a03089300
[    2.393166] FS:  00007f1be261d840(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[    2.393208] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.393247] CR2: 00000000004eba70 CR3: 0000000006413005 CR4: 0000000000771ef0
[    2.393290] PKRU: 55555554
[    2.393305] Call Trace:
[    2.393317]  <TASK>
[    2.393332]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.393356]  notifier_call_chain (kernel/notifier.c:85)
[    2.393378]  call_netdevice_notifiers (net/core/dev.c:2287 net/core/dev.c:2301)
[    2.393410]  br_add_if (net/bridge/br_if.c:679)
[    2.393432]  do_set_master (net/core/rtnetlink.c:3011)
[    2.393458]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.393481]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.393511]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.393533]  ? kmem_cache_alloc_node_noprof (mm/slub.c:4749 mm/slub.c:4883 mm/slub.c:4950)
[    2.393564]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.393586]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.393617]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.393640]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.393663]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.393691]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.393714]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.393739]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.393762]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.393784]  ___sys_sendmsg (net/socket.c:2752)
[    2.393806]  __sys_sendmsg (net/socket.c:2784)
[    2.393830]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.393853]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.393881] RIP: 0033:0x7f1be285708e
[    2.393907] 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
[    2.394000] RSP: 002b:00007ffcd677d610 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.394043] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1be285708e
[    2.394085] RDX: 0000000000000000 RSI: 00007ffcd677d6c0 RDI: 0000000000000005
[    2.394136] RBP: 00007ffcd677d620 R08: 0000000000000000 R09: 0000000000000000
[    2.394182] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.394231] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd677dd90
| [    2.394331] ------------[ cut here ]------------
| [    2.394358] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/188
| [    2.394407] Modules linked in:
| [    2.394484] Tainted: [W]=WARN
[    2.394508] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.394542] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.394571] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.394660] RSP: 0018:ff845a6dc04cf668 EFLAGS: 00010286
[    2.394688] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.394729] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03089300
[    2.394774] RBP: 0000000000000002 R08: ff3bae1a048b23d0 R09: ff3bae1a04be402c
[    2.394815] R10: ff3bae1a06434118 R11: fefefefefefefeff R12: 0000000000000000
[    2.394859] R13: 0000000000000010 R14: ff3bae1a06434000 R15: ff3bae1a03089300
[    2.394903] FS:  00007f1be261d840(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[    2.394951] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.394992] CR2: 00000000004eba70 CR3: 0000000006413005 CR4: 0000000000771ef0
[    2.395042] PKRU: 55555554
[    2.395061] Call Trace:
[    2.395078]  <TASK>
[    2.395093]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.395119]  notifier_call_chain (kernel/notifier.c:85)
[    2.395144]  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)
[    2.395183]  br_add_if (net/bridge/br_if.c:683)
[    2.395206]  do_set_master (net/core/rtnetlink.c:3011)
[    2.395231]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.395254]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.395281]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.395304]  ? kmem_cache_alloc_node_noprof (mm/slub.c:4749 mm/slub.c:4883 mm/slub.c:4950)
[    2.395332]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.395355]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.395387]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.395409]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.395433]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.395462]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.395488]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.395513]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.395539]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.395563]  ___sys_sendmsg (net/socket.c:2752)
[    2.395590]  __sys_sendmsg (net/socket.c:2784)
[    2.395613]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.395634]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.395666] RIP: 0033:0x7f1be285708e
[    2.395688] 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
[    2.395787] RSP: 002b:00007ffcd677d610 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.395830] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1be285708e
[    2.395872] RDX: 0000000000000000 RSI: 00007ffcd677d6c0 RDI: 0000000000000005
[    2.395912] RBP: 00007ffcd677d620 R08: 0000000000000000 R09: 0000000000000000
[    2.395956] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.395993] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd677dd90
| [    2.399390] ------------[ cut here ]------------
| [    2.399421] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/189
| [    2.399472] Modules linked in:
| [    2.399550] Tainted: [W]=WARN
[    2.399568] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.399602] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.399634] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.399725] RSP: 0018:ff845a6dc04d7618 EFLAGS: 00010286
[    2.399753] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.399792] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    2.399830] RBP: 0000000000000000 R08: ff3bae1a030eb690 R09: ff3bae1a06441030
[    2.399873] R10: ff3bae1a06433118 R11: fefefefefefefeff R12: 0000000000000000
[    2.399910] R13: 0000000000000010 R14: ff3bae1a06433000 R15: ff3bae1a030a9800
[    2.399952] FS:  00007f7bdcd75840(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.399991] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.400023] CR2: 00000000004eba80 CR3: 00000000032fc003 CR4: 0000000000771ef0
[    2.400061] PKRU: 55555554
[    2.400075] Call Trace:
[    2.400092]  <TASK>
[    2.400109]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.400130]  notifier_call_chain (kernel/notifier.c:85)
[    2.400152]  __netdev_upper_dev_link (net/core/dev.c:8931)
[    2.400184]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[    2.400210]  br_add_if (net/bridge/br_if.c:619)
[    2.400231]  do_set_master (net/core/rtnetlink.c:3011)
[    2.400251]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.400272]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.400302]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.400324]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.400343]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.400368]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.400391]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.400412]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.400438]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.400459]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.400480]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.400505]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.400530]  ___sys_sendmsg (net/socket.c:2752)
[    2.400552]  __sys_sendmsg (net/socket.c:2784)
[    2.400573]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.400594]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.400619] RIP: 0033:0x7f7bdcfaf08e
[    2.400641] 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
[    2.400729] RSP: 002b:00007fff2550a770 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.400771] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7bdcfaf08e
[    2.400810] RDX: 0000000000000000 RSI: 00007fff2550a820 RDI: 0000000000000005
[    2.400849] RBP: 00007fff2550a780 R08: 0000000000000000 R09: 0000000000000000
[    2.400890] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.400927] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff2550aef0
| [    2.401032] ------------[ cut here ]------------
| [    2.401057] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/189
| [    2.401102] Modules linked in:
| [    2.401184] Tainted: [W]=WARN
[    2.401202] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.401238] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.401264] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.401348] RSP: 0018:ff845a6dc04d7640 EFLAGS: 00010286
[    2.401377] RAX: 00000000ffffffa6 RBX: 0000000000000100 RCX: 0000000000000000
[    2.401415] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    2.401459] RBP: 0000000000000000 R08: ff3bae1a030eb690 R09: ff3bae1a06441030
[    2.401496] R10: ff3bae1a06433118 R11: fefefefefefefeff R12: 0000000000000000
[    2.401533] R13: 0000000000000010 R14: ff3bae1a06433000 R15: ff3bae1a030a9800
[    2.401576] FS:  00007f7bdcd75840(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.401615] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.401652] CR2: 00000000004eba80 CR3: 00000000032fc003 CR4: 0000000000771ef0
[    2.401695] PKRU: 55555554
[    2.401709] Call Trace:
[    2.401723]  <TASK>
[    2.401745]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.401770]  __dev_notify_flags (net/core/dev.c:9787)
[    2.401792]  __dev_set_promiscuity (net/core/dev.c:9630)
[    2.401819]  netif_set_promiscuity (net/core/dev.c:9639)
[    2.401850]  dev_set_promiscuity (net/core/dev_api.c:288)
[    2.401876]  br_manage_promisc (net/bridge/br_if.c:108 net/bridge/br_if.c:157)
[    2.401897]  br_add_if (net/bridge/br_if.c:242 net/bridge/br_if.c:627)
[    2.401918]  do_set_master (net/core/rtnetlink.c:3011)
[    2.401937]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.401958]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.401984]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.402005]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.402026]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.402053]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.402073]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.402094]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.402125]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.402150]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.402171]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.402192]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.402213]  ___sys_sendmsg (net/socket.c:2752)
[    2.402244]  __sys_sendmsg (net/socket.c:2784)
[    2.402265]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.402285]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.402315] RIP: 0033:0x7f7bdcfaf08e
[    2.402340] 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
[    2.402424] RSP: 002b:00007fff2550a770 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.402462] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7bdcfaf08e
[    2.402501] RDX: 0000000000000000 RSI: 00007fff2550a820 RDI: 0000000000000005
[    2.402541] RBP: 00007fff2550a780 R08: 0000000000000000 R09: 0000000000000000
[    2.402581] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.402625] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff2550aef0
| [    2.402720] ------------[ cut here ]------------
| [    2.402752] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/189
| [    2.402796] Modules linked in:
| [    2.402871] Tainted: [W]=WARN
[    2.402897] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.402933] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.402960] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.403047] RSP: 0018:ff845a6dc04d76b0 EFLAGS: 00010286
[    2.403072] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.403107] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    2.403145] RBP: 0000000000000000 R08: ff3bae1a048b23d0 R09: ff3bae1a0644102c
[    2.403190] R10: ff3bae1a06434118 R11: fefefefefefefeff R12: 0000000000000000
[    2.403229] R13: 0000000000000010 R14: ff3bae1a06434000 R15: ff3bae1a030a9800
[    2.403270] FS:  00007f7bdcd75840(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.403314] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.403346] CR2: 00000000004eba80 CR3: 00000000032fc003 CR4: 0000000000771ef0
[    2.403383] PKRU: 55555554
[    2.403398] Call Trace:
[    2.403410]  <TASK>
[    2.403423]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.403444]  notifier_call_chain (kernel/notifier.c:85)
[    2.403464]  call_netdevice_notifiers (net/core/dev.c:2287 net/core/dev.c:2301)
[    2.403492]  br_add_if (net/bridge/br_if.c:679)
[    2.403514]  do_set_master (net/core/rtnetlink.c:3011)
[    2.403534]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.403553]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.403581]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.403601]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.403622]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.403648]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.403669]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.403690]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.403716]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.403740]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.403761]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.403782]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.403806]  ___sys_sendmsg (net/socket.c:2752)
[    2.403828]  __sys_sendmsg (net/socket.c:2784)
[    2.403848]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.403869]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.403895] RIP: 0033:0x7f7bdcfaf08e
[    2.403919] 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
[    2.404001] RSP: 002b:00007fff2550a770 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.404037] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7bdcfaf08e
[    2.404077] RDX: 0000000000000000 RSI: 00007fff2550a820 RDI: 0000000000000005
[    2.404116] RBP: 00007fff2550a780 R08: 0000000000000000 R09: 0000000000000000
[    2.404162] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.404198] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff2550aef0
| [    2.404286] ------------[ cut here ]------------
| [    2.404312] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/189
| [    2.404355] Modules linked in:
| [    2.404424] Tainted: [W]=WARN
[    2.404442] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.404476] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.404506] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.404598] RSP: 0018:ff845a6dc04d7668 EFLAGS: 00010286
[    2.404622] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.404660] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    2.404700] RBP: 0000000000000002 R08: ff3bae1a048b23d0 R09: ff3bae1a0644102c
[    2.404744] R10: ff3bae1a06434118 R11: fefefefefefefeff R12: 0000000000000000
[    2.404788] R13: 0000000000000010 R14: ff3bae1a06434000 R15: ff3bae1a030a9800
[    2.404830] FS:  00007f7bdcd75840(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.404868] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.404903] CR2: 00000000004eba80 CR3: 00000000032fc003 CR4: 0000000000771ef0
[    2.404946] PKRU: 55555554
[    2.404961] Call Trace:
[    2.404972]  <TASK>
[    2.404992]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.405014]  notifier_call_chain (kernel/notifier.c:85)
[    2.405034]  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)
[    2.405067]  br_add_if (net/bridge/br_if.c:683)
[    2.405088]  do_set_master (net/core/rtnetlink.c:3011)
[    2.405108]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.405129]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.405158]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.405184]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.405204]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.405231]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.405253]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.405278]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.405305]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.405325]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.405347]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.405367]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.405388]  ___sys_sendmsg (net/socket.c:2752)
[    2.405408]  __sys_sendmsg (net/socket.c:2784)
[    2.405429]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.405449]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.405476] RIP: 0033:0x7f7bdcfaf08e
[    2.405498] 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
[    2.405583] RSP: 002b:00007fff2550a770 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.405623] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7bdcfaf08e
[    2.405658] RDX: 0000000000000000 RSI: 00007fff2550a820 RDI: 0000000000000005
[    2.405696] RBP: 00007fff2550a780 R08: 0000000000000000 R09: 0000000000000000
[    2.405738] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.405773] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff2550aef0
| [    2.409464] ------------[ cut here ]------------
| [    2.409490] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/190
| [    2.409539] Modules linked in:
| [    2.409617] Tainted: [W]=WARN
[    2.409639] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.409671] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.409698] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.409798] RSP: 0018:ff845a6dc04df618 EFLAGS: 00010286
[    2.409823] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.409861] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9900
[    2.409899] RBP: 0000000000000000 R08: ff3bae1a030e4dd0 R09: ff3bae1a06441030
[    2.409938] R10: ff3bae1a04bc6118 R11: fefefefefefefeff R12: 0000000000000000
[    2.409979] R13: 0000000000000010 R14: ff3bae1a04bc6000 R15: ff3bae1a030a9900
[    2.410020] FS:  00007f42270ec840(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.410060] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.410092] CR2: 00000000004eba78 CR3: 0000000004bf2005 CR4: 0000000000771ef0
[    2.410134] PKRU: 55555554
[    2.410153] Call Trace:
[    2.410166]  <TASK>
[    2.410184]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.410206]  notifier_call_chain (kernel/notifier.c:85)
[    2.410233]  __netdev_upper_dev_link (net/core/dev.c:8931)
[    2.410261]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[    2.410290]  br_add_if (net/bridge/br_if.c:619)
[    2.410312]  do_set_master (net/core/rtnetlink.c:3011)
[    2.410333]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.410354]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.410385]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.410409]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.410430]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.410461]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.410483]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.410509]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.410535]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.410557]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.410580]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.410600]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.410622]  ___sys_sendmsg (net/socket.c:2752)
[    2.410642]  __sys_sendmsg (net/socket.c:2784)
[    2.410663]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.410683]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.410710] RIP: 0033:0x7f422732608e
[    2.410730] 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
[    2.410824] RSP: 002b:00007ffc239ad4e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.410867] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f422732608e
[    2.410906] RDX: 0000000000000000 RSI: 00007ffc239ad590 RDI: 0000000000000005
[    2.410946] RBP: 00007ffc239ad4f0 R08: 0000000000000000 R09: 0000000000000000
[    2.410983] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.411023] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc239adc60
| [    2.411122] ------------[ cut here ]------------
| [    2.411148] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/190
| [    2.411196] Modules linked in:
| [    2.411269] Tainted: [W]=WARN
[    2.411288] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.411318] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.411343] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.411437] RSP: 0018:ff845a6dc04df640 EFLAGS: 00010286
[    2.411463] RAX: 00000000ffffffa6 RBX: 0000000000000100 RCX: 0000000000000000
[    2.411501] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9900
[    2.411538] RBP: 0000000000000000 R08: ff3bae1a030e4dd0 R09: ff3bae1a06441030
[    2.411582] R10: ff3bae1a04bc6118 R11: fefefefefefefeff R12: 0000000000000000
[    2.411623] R13: 0000000000000010 R14: ff3bae1a04bc6000 R15: ff3bae1a030a9900
[    2.411666] FS:  00007f42270ec840(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.411705] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.411742] CR2: 00000000004eba78 CR3: 0000000004bf2005 CR4: 0000000000771ef0
[    2.411785] PKRU: 55555554
[    2.411800] Call Trace:
[    2.411813]  <TASK>
[    2.411828]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.411849]  __dev_notify_flags (net/core/dev.c:9787)
[    2.411869]  __dev_set_promiscuity (net/core/dev.c:9630)
[    2.411898]  netif_set_promiscuity (net/core/dev.c:9639)
[    2.411926]  dev_set_promiscuity (net/core/dev_api.c:288)
[    2.411947]  br_manage_promisc (net/bridge/br_if.c:108 net/bridge/br_if.c:157)
[    2.411968]  br_add_if (net/bridge/br_if.c:242 net/bridge/br_if.c:627)
[    2.411989]  do_set_master (net/core/rtnetlink.c:3011)
[    2.412009]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.412028]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.412056]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.412077]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.412097]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.412125]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.412146]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.412171]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.412197]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.412218]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.412249]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.412269]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.412289]  ___sys_sendmsg (net/socket.c:2752)
[    2.412310]  __sys_sendmsg (net/socket.c:2784)
[    2.412330]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.412350]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.412375] RIP: 0033:0x7f422732608e
[    2.412396] 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
[    2.412484] RSP: 002b:00007ffc239ad4e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.412528] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f422732608e
[    2.412566] RDX: 0000000000000000 RSI: 00007ffc239ad590 RDI: 0000000000000005
[    2.412606] RBP: 00007ffc239ad4f0 R08: 0000000000000000 R09: 0000000000000000
[    2.412649] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.412689] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc239adc60
| [    2.412789] ------------[ cut here ]------------
| [    2.412818] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/190
| [    2.412862] Modules linked in:
| [    2.412934] Tainted: [W]=WARN
[    2.412955] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.412986] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.413013] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.413101] RSP: 0018:ff845a6dc04df6b0 EFLAGS: 00010286
[    2.413124] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.413165] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9900
[    2.413204] RBP: 0000000000000000 R08: ff3bae1a0195b690 R09: ff3bae1a0644102c
[    2.413249] R10: ff3bae1a04be7118 R11: fefefefefefefeff R12: 0000000000000000
[    2.413287] R13: 0000000000000010 R14: ff3bae1a04be7000 R15: ff3bae1a030a9900
[    2.413332] FS:  00007f42270ec840(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.413376] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.413409] CR2: 00000000004eba78 CR3: 0000000004bf2005 CR4: 0000000000771ef0
[    2.413448] PKRU: 55555554
[    2.413462] Call Trace:
[    2.413475]  <TASK>
[    2.413495]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.413516]  notifier_call_chain (kernel/notifier.c:85)
[    2.413538]  call_netdevice_notifiers (net/core/dev.c:2287 net/core/dev.c:2301)
[    2.413567]  br_add_if (net/bridge/br_if.c:679)
[    2.413587]  do_set_master (net/core/rtnetlink.c:3011)
[    2.413608]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.413634]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.413660]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.413681]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.413702]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.413729]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.413752]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.413773]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.413799]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.413818]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.413844]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.413865]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.413886]  ___sys_sendmsg (net/socket.c:2752)
[    2.413907]  __sys_sendmsg (net/socket.c:2784)
[    2.413929]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.413949]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.413976] RIP: 0033:0x7f422732608e
[    2.413997] 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
[    2.414091] RSP: 002b:00007ffc239ad4e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.414127] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f422732608e
[    2.414164] RDX: 0000000000000000 RSI: 00007ffc239ad590 RDI: 0000000000000005
[    2.414199] RBP: 00007ffc239ad4f0 R08: 0000000000000000 R09: 0000000000000000
[    2.414242] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.414279] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc239adc60
| [    2.414375] ------------[ cut here ]------------
| [    2.414400] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/190
| [    2.414448] Modules linked in:
| [    2.414523] Tainted: [W]=WARN
[    2.414541] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.414573] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.414601] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.414698] RSP: 0018:ff845a6dc04df668 EFLAGS: 00010286
[    2.414723] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.414771] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9900
[    2.414811] RBP: 0000000000000002 R08: ff3bae1a0195b690 R09: ff3bae1a0644102c
[    2.414852] R10: ff3bae1a04be7118 R11: fefefefefefefeff R12: 0000000000000000
[    2.414895] R13: 0000000000000010 R14: ff3bae1a04be7000 R15: ff3bae1a030a9900
[    2.414933] FS:  00007f42270ec840(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.414974] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.415008] CR2: 00000000004eba78 CR3: 0000000004bf2005 CR4: 0000000000771ef0
[    2.415051] PKRU: 55555554
[    2.415066] Call Trace:
[    2.415079]  <TASK>
[    2.415095]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.415117]  notifier_call_chain (kernel/notifier.c:85)
[    2.415139]  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)
[    2.415172]  br_add_if (net/bridge/br_if.c:683)
[    2.415191]  do_set_master (net/core/rtnetlink.c:3011)
[    2.415212]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.415232]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.415261]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.415282]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.415305]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.415331]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.415352]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.415373]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.415404]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.415425]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.415446]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.415467]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.415487]  ___sys_sendmsg (net/socket.c:2752)
[    2.415508]  __sys_sendmsg (net/socket.c:2784)
[    2.415530]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.415550]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.415574] RIP: 0033:0x7f422732608e
[    2.415596] 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
[    2.415683] RSP: 002b:00007ffc239ad4e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.415723] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f422732608e
[    2.415773] RDX: 0000000000000000 RSI: 00007ffc239ad590 RDI: 0000000000000005
[    2.415815] RBP: 00007ffc239ad4f0 R08: 0000000000000000 R09: 0000000000000000
[    2.415852] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.415888] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc239adc60
| [    2.419564] ------------[ cut here ]------------
| [    2.419590] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/191
| [    2.419639] Modules linked in:
| [    2.419713] Tainted: [W]=WARN
[    2.419737] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.419768] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.419796] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.419880] RSP: 0018:ff845a6dc04e7618 EFLAGS: 00010286
[    2.419905] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.419946] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    2.419986] RBP: 0000000000000000 R08: ff3bae1a02eb1190 R09: ff3bae1a06441030
[    2.420025] R10: ff3bae1a04bd6118 R11: fefefefefefefeff R12: 0000000000000000
[    2.420064] R13: 0000000000000010 R14: ff3bae1a04bd6000 R15: ff3bae1a030a9800
[    2.420105] FS:  00007f937b0f9840(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.420145] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.420178] CR2: 00000000004eba88 CR3: 00000000032fb002 CR4: 0000000000771ef0
[    2.420218] PKRU: 55555554
[    2.420242] Call Trace:
[    2.420256]  <TASK>
[    2.420272]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.420293]  notifier_call_chain (kernel/notifier.c:85)
[    2.420314]  __netdev_upper_dev_link (net/core/dev.c:8931)
[    2.420344]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[    2.420373]  br_add_if (net/bridge/br_if.c:619)
[    2.420395]  do_set_master (net/core/rtnetlink.c:3011)
[    2.420415]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.420436]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.420467]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.420492]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.420513]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.420540]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.420561]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.420581]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.420609]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.420630]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.420651]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.420671]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.420690]  ___sys_sendmsg (net/socket.c:2752)
[    2.420712]  __sys_sendmsg (net/socket.c:2784)
[    2.420735]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.420757]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.420785] RIP: 0033:0x7f937b33308e
[    2.420806] 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
[    2.420892] RSP: 002b:00007fff057da770 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.420940] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f937b33308e
[    2.420975] RDX: 0000000000000000 RSI: 00007fff057da820 RDI: 0000000000000005
[    2.421012] RBP: 00007fff057da780 R08: 0000000000000000 R09: 0000000000000000
[    2.421055] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.421093] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff057daef0
| [    2.421194] ------------[ cut here ]------------
| [    2.421221] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/191
| [    2.421268] Modules linked in:
| [    2.421335] Tainted: [W]=WARN
[    2.421357] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.421386] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.421415] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.421505] RSP: 0018:ff845a6dc04e7640 EFLAGS: 00010286
[    2.421533] RAX: 00000000ffffffa6 RBX: 0000000000000100 RCX: 0000000000000000
[    2.421573] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    2.421611] RBP: 0000000000000000 R08: ff3bae1a02eb1190 R09: ff3bae1a06441030
[    2.421650] R10: ff3bae1a04bd6118 R11: fefefefefefefeff R12: 0000000000000000
[    2.421693] R13: 0000000000000010 R14: ff3bae1a04bd6000 R15: ff3bae1a030a9800
[    2.421736] FS:  00007f937b0f9840(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.421775] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.421812] CR2: 00000000004eba88 CR3: 00000000032fb002 CR4: 0000000000771ef0
[    2.421848] PKRU: 55555554
[    2.421863] Call Trace:
[    2.421874]  <TASK>
[    2.421886]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.421907]  __dev_notify_flags (net/core/dev.c:9787)
[    2.421928]  __dev_set_promiscuity (net/core/dev.c:9630)
[    2.421954]  netif_set_promiscuity (net/core/dev.c:9639)
[    2.421985]  dev_set_promiscuity (net/core/dev_api.c:288)
[    2.422006]  br_manage_promisc (net/bridge/br_if.c:108 net/bridge/br_if.c:157)
[    2.422027]  br_add_if (net/bridge/br_if.c:242 net/bridge/br_if.c:627)
[    2.422048]  do_set_master (net/core/rtnetlink.c:3011)
[    2.422068]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.422089]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.422114]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.422138]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.422158]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.422184]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.422206]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.422230]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.422258]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.422280]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.422301]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.422322]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.422343]  ___sys_sendmsg (net/socket.c:2752)
[    2.422366]  __sys_sendmsg (net/socket.c:2784)
[    2.422387]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.422408]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.422435] RIP: 0033:0x7f937b33308e
[    2.422456] 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
[    2.422546] RSP: 002b:00007fff057da770 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.422590] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f937b33308e
[    2.422627] RDX: 0000000000000000 RSI: 00007fff057da820 RDI: 0000000000000005
[    2.422671] RBP: 00007fff057da780 R08: 0000000000000000 R09: 0000000000000000
[    2.422707] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.422744] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff057daef0
| [    2.422830] ------------[ cut here ]------------
| [    2.422860] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/191
| [    2.422905] Modules linked in:
| [    2.422975] Tainted: [W]=WARN
[    2.422993] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.423026] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.423052] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.423143] RSP: 0018:ff845a6dc04e7668 EFLAGS: 00010286
[    2.423171] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.423209] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    2.423254] RBP: 0000000000000002 R08: ff3bae1a0195b690 R09: ff3bae1a0644102c
[    2.423294] R10: ff3bae1a04be7118 R11: fefefefefefefeff R12: 0000000000000000
[    2.423333] R13: 0000000000000010 R14: ff3bae1a04be7000 R15: ff3bae1a030a9800
[    2.423378] FS:  00007f937b0f9840(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.423417] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.423449] CR2: 00000000004eba88 CR3: 00000000032fb002 CR4: 0000000000771ef0
[    2.423485] PKRU: 55555554
[    2.423500] Call Trace:
[    2.423515]  <TASK>
[    2.423527]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.423548]  notifier_call_chain (kernel/notifier.c:85)
[    2.423570]  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)
[    2.423602]  br_add_if (net/bridge/br_if.c:683)
[    2.423623]  do_set_master (net/core/rtnetlink.c:3011)
[    2.423649]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.423671]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.423698]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.423722]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.423753]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.423779]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.423800]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.423821]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.423852]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.423873]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.423898]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.423919]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.423940]  ___sys_sendmsg (net/socket.c:2752)
[    2.423964]  __sys_sendmsg (net/socket.c:2784)
[    2.423985]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.424006]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.424029] RIP: 0033:0x7f937b33308e
[    2.424051] 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
[    2.424141] RSP: 002b:00007fff057da770 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.424184] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f937b33308e
[    2.424222] RDX: 0000000000000000 RSI: 00007fff057da820 RDI: 0000000000000005
[    2.424261] RBP: 00007fff057da780 R08: 0000000000000000 R09: 0000000000000000
[    2.424297] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.424335] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff057daef0
| [    2.449128] ------------[ cut here ]------------
| [    2.449175] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/196
| [    2.449232] Modules linked in:
| [    2.449310] Tainted: [W]=WARN
[    2.449332] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.449365] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.449395] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.449482] RSP: 0018:ff845a6dc050f720 EFLAGS: 00010286
[    2.449509] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    2.449548] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    2.449585] RBP: 0000000000000000 R08: ff3bae1a03052610 R09: ff3bae1a06441030
[    2.449626] R10: ff3bae1a0642b118 R11: fefefefefefefeff R12: 0000000000000000
[    2.449667] R13: 0000000000000010 R14: ff3bae1a0642b000 R15: ff3bae1a030a9800
[    2.449714] FS:  00007f29a1026840(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.449758] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.449792] CR2: 0000000022e8c988 CR3: 0000000006473001 CR4: 0000000000771ef0
[    2.449829] PKRU: 55555554
[    2.449845] Call Trace:
[    2.449860]  <TASK>
[    2.449876]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.449898]  __dev_notify_flags (net/core/dev.c:9787)
[    2.449920]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    2.449945]  netif_change_flags (net/core/dev.c:9820)
[    2.449966]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    2.449988]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.450018]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.450039]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.450062]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.450090]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.450111]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.450133]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.450160]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.450183]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.450204]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.450223]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.450250]  ___sys_sendmsg (net/socket.c:2752)
[    2.450271]  __sys_sendmsg (net/socket.c:2784)
[    2.450293]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.450316]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.450349] RIP: 0033:0x7f29a126008e
[    2.450371] 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
[    2.450453] RSP: 002b:00007ffd2cefd430 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.450494] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f29a126008e
[    2.450532] RDX: 0000000000000000 RSI: 00007ffd2cefd4e0 RDI: 0000000000000005
[    2.450574] RBP: 00007ffd2cefd440 R08: 0000000000000000 R09: 0000000000000000
[    2.450611] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.450657] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd2cefdbb0
| [    2.453996] ------------[ cut here ]------------
| [    2.454040] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/197
| [    2.454093] Modules linked in:
| [    2.454175] Tainted: [W]=WARN
[    2.454197] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.454235] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.454271] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.454362] RSP: 0018:ff845a6dc0517720 EFLAGS: 00010286
[    2.454392] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    2.454430] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03089300
[    2.454470] RBP: 0000000000000000 R08: ff3bae1a030eb690 R09: ff3bae1a04be4030
[    2.454517] R10: ff3bae1a06433118 R11: fefefefefefefeff R12: 0000000000000000
[    2.454563] R13: 0000000000000010 R14: ff3bae1a06433000 R15: ff3bae1a03089300
[    2.454609] FS:  00007fdb7acdb840(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[    2.454650] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.454686] CR2: 0000000003735988 CR3: 0000000006477002 CR4: 0000000000771ef0
[    2.454727] PKRU: 55555554
[    2.454750] Call Trace:
[    2.454768]  <TASK>
[    2.454785]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.454808]  __dev_notify_flags (net/core/dev.c:9787)
[    2.454832]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    2.454854]  netif_change_flags (net/core/dev.c:9820)
[    2.454879]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    2.454903]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.454932]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.454955]  ? kmem_cache_alloc_node_noprof (mm/slub.c:4749 mm/slub.c:4883 mm/slub.c:4950)
[    2.454986]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.455011]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.455039]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.455062]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.455087]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.455115]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.455142]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.455165]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.455189]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.455212]  ___sys_sendmsg (net/socket.c:2752)
[    2.455244]  __sys_sendmsg (net/socket.c:2784)
[    2.455270]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.455293]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.455323] RIP: 0033:0x7fdb7af1508e
[    2.455345] 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
[    2.455441] RSP: 002b:00007ffe2278ecb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.455482] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fdb7af1508e
[    2.455523] RDX: 0000000000000000 RSI: 00007ffe2278ed60 RDI: 0000000000000005
[    2.455563] RBP: 00007ffe2278ecc0 R08: 0000000000000000 R09: 0000000000000000
[    2.455604] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.455643] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe2278f430
| [    2.458834] ------------[ cut here ]------------
| [    2.458900] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/198
| [    2.458989] Modules linked in:
| [    2.459140] Tainted: [W]=WARN
[    2.459196] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.459271] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.459337] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.459458] RSP: 0018:ff845a6dc051f720 EFLAGS: 00010286
[    2.459523] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    2.459599] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[    2.459674] RBP: 0000000000000000 R08: ff3bae1a030e4dd0 R09: ff3bae1a02d7f030
[    2.459757] R10: ff3bae1a04bc6118 R11: fefefefefefefeff R12: 0000000000000000
[    2.459833] R13: 0000000000000010 R14: ff3bae1a04bc6000 R15: ff3bae1a030acb00
[    2.459913] FS:  00007f835d684840(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[    2.459993] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.460061] CR2: 0000000004163988 CR3: 000000000647b002 CR4: 0000000000771ef0
[    2.460139] PKRU: 55555554
[    2.460189] Call Trace:
[    2.460245]  <TASK>
[    2.460296]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.460355]  __dev_notify_flags (net/core/dev.c:9787)
[    2.460416]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    2.460478]  netif_change_flags (net/core/dev.c:9820)
[    2.460538]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    2.460599]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.460667]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.460729]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.460800]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.460868]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.460928]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.460987]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.461053]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.461115]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.461177]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.461244]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.461307]  ___sys_sendmsg (net/socket.c:2752)
[    2.461368]  __sys_sendmsg (net/socket.c:2784)
[    2.461429]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.461490]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.461556] RIP: 0033:0x7f835d8be08e
[    2.461615] 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
[    2.461749] RSP: 002b:00007ffc39339e40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.461832] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f835d8be08e
[    2.461909] RDX: 0000000000000000 RSI: 00007ffc39339ef0 RDI: 0000000000000005
[    2.461985] RBP: 00007ffc39339e50 R08: 0000000000000000 R09: 0000000000000000
[    2.462059] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.462135] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc3933a5c0
| [    2.465396] ------------[ cut here ]------------
| [    2.465433] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/199
| [    2.465481] Modules linked in:
| [    2.465554] Tainted: [W]=WARN
[    2.465575] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.465607] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.465632] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.465718] RSP: 0018:ff845a6dc0527720 EFLAGS: 00010286
[    2.465749] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    2.465790] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    2.465829] RBP: 0000000000000000 R08: ff3bae1a02eb1190 R09: ff3bae1a06441030
[    2.465866] R10: ff3bae1a04bd6118 R11: fefefefefefefeff R12: 0000000000000000
[    2.465903] R13: 0000000000000010 R14: ff3bae1a04bd6000 R15: ff3bae1a030a9800
[    2.465942] FS:  00007f10a2061840(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.465983] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.466013] CR2: 00007f10a23311a0 CR3: 000000000647f004 CR4: 0000000000771ef0
[    2.466051] PKRU: 55555554
[    2.466066] Call Trace:
[    2.466081]  <TASK>
[    2.466097]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.466119]  __dev_notify_flags (net/core/dev.c:9787)
[    2.466140]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    2.466160]  netif_change_flags (net/core/dev.c:9820)
[    2.466181]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    2.466199]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.466231]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.466252]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.466272]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.466298]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.466324]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.466344]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.466373]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.466393]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.466419]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.466440]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.466465]  ___sys_sendmsg (net/socket.c:2752)
[    2.466486]  __sys_sendmsg (net/socket.c:2784)
[    2.466507]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.466528]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.466553] RIP: 0033:0x7f10a229b08e
[    2.466575] 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
[    2.466663] RSP: 002b:00007ffd75ce8c50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.466699] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f10a229b08e
[    2.466743] RDX: 0000000000000000 RSI: 00007ffd75ce8d00 RDI: 0000000000000005
[    2.466785] RBP: 00007ffd75ce8c60 R08: 0000000000000000 R09: 0000000000000000
[    2.466821] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.466860] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd75ce93d0
| [    2.470175] ------------[ cut here ]------------
| [    2.470220] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/200
| [    2.470297] Modules linked in:
| [    2.470384] Tainted: [W]=WARN
[    2.470407] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.470446] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.470477] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.470581] RSP: 0018:ff845a6dc052f720 EFLAGS: 00010286
[    2.470611] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    2.470651] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03089300
[    2.470697] RBP: 0000000000000000 R08: ff3bae1a048b23d0 R09: ff3bae1a04be402c
[    2.470745] R10: ff3bae1a06434118 R11: fefefefefefefeff R12: 0000000000000000
[    2.470792] R13: 0000000000000010 R14: ff3bae1a06434000 R15: ff3bae1a03089300
[    2.470841] FS:  00007fca037e8840(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[    2.470888] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.470922] CR2: 000000003cbe2988 CR3: 0000000006483004 CR4: 0000000000771ef0
[    2.470971] PKRU: 55555554
[    2.470989] Call Trace:
[    2.471004]  <TASK>
[    2.471020]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.471046]  __dev_notify_flags (net/core/dev.c:9787)
[    2.471073]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    2.471099]  netif_change_flags (net/core/dev.c:9820)
[    2.471128]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    2.471157]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.471192]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.471217]  ? kmem_cache_alloc_node_noprof (mm/slub.c:4749 mm/slub.c:4883 mm/slub.c:4950)
[    2.471256]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.471283]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.471313]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.471337]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.471360]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.471391]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.471414]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.471436]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.471460]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.471487]  ___sys_sendmsg (net/socket.c:2752)
[    2.471514]  __sys_sendmsg (net/socket.c:2784)
[    2.471537]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.471557]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.471590] RIP: 0033:0x7fca03a2208e
[    2.471613] 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
[    2.471721] RSP: 002b:00007ffd9e0954e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.471772] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fca03a2208e
[    2.471812] RDX: 0000000000000000 RSI: 00007ffd9e095590 RDI: 0000000000000005
[    2.471855] RBP: 00007ffd9e0954f0 R08: 0000000000000000 R09: 0000000000000000
[    2.471896] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.471935] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd9e095c60
| [    2.475149] ------------[ cut here ]------------
| [    2.475216] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/201
| [    2.475311] Modules linked in:
| [    2.475468] Tainted: [W]=WARN
[    2.475529] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.475603] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.475672] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.475801] RSP: 0018:ff845a6dc0537720 EFLAGS: 00010286
[    2.475870] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    2.475946] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[    2.476023] RBP: 0000000000000000 R08: ff3bae1a0195b690 R09: ff3bae1a02d7f02c
[    2.476096] R10: ff3bae1a04be7118 R11: fefefefefefefeff R12: 0000000000000000
[    2.476172] R13: 0000000000000010 R14: ff3bae1a04be7000 R15: ff3bae1a030acb00
[    2.476258] FS:  00007ff9828ee840(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[    2.476337] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.476408] CR2: 000000001e036988 CR3: 0000000006487004 CR4: 0000000000771ef0
[    2.476487] PKRU: 55555554
[    2.476538] Call Trace:
[    2.476587]  <TASK>
[    2.476638]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.476700]  __dev_notify_flags (net/core/dev.c:9787)
[    2.476765]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    2.476826]  netif_change_flags (net/core/dev.c:9820)
[    2.476888]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    2.476949]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.477017]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.477079]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.477141]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.477213]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.477288]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.477350]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.477416]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.477477]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.477538]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.477600]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.477660]  ___sys_sendmsg (net/socket.c:2752)
[    2.477722]  __sys_sendmsg (net/socket.c:2784)
[    2.477786]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.477847]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.477913] RIP: 0033:0x7ff982b2808e
[    2.477973] 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
[    2.478094] RSP: 002b:00007fff57376290 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.478171] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff982b2808e
[    2.478253] RDX: 0000000000000000 RSI: 00007fff57376340 RDI: 0000000000000005
[    2.478329] RBP: 00007fff573762a0 R08: 0000000000000000 R09: 0000000000000000
[    2.478406] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.478487] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff57376a10
| [    2.482033] ------------[ cut here ]------------
| [    2.482071] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/202
| [    2.482118] Modules linked in:
| [    2.482196] Tainted: [W]=WARN
[    2.482218] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.482258] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.482287] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.482377] RSP: 0018:ff845a6dc053f870 EFLAGS: 00010286
[    2.482406] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.482447] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9900
[    2.482486] RBP: 0000000000000000 R08: ff3bae1a018c7990 R09: ff3bae1a06452030
[    2.482527] R10: ff3bae1a04ba8118 R11: fefefefefefefeff R12: 0000000000000000
[    2.482567] R13: 0000000000000010 R14: ff3bae1a04ba8000 R15: ff3bae1a030a9900
[    2.482609] FS:  00007f19e6393840(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.482649] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.482681] CR2: 000000000044002e CR3: 000000000648b006 CR4: 0000000000771ef0
[    2.482720] PKRU: 55555554
[    2.482738] Call Trace:
[    2.482754]  <TASK>
[    2.482772]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.482793]  __dev_notify_flags (net/core/dev.c:9787)
[    2.482814]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[    2.482843]  rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[    2.482876]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.482905]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.482926]  ? get_page_from_freelist (./include/linux/spinlock.h:390 mm/page_alloc.c:3373 mm/page_alloc.c:3402 mm/page_alloc.c:3943)
[    2.482957]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.482986]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.483012]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.483033]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.483053]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.483077]  ___sys_sendmsg (net/socket.c:2752)
[    2.483098]  __sys_sendmsg (net/socket.c:2784)
[    2.483119]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.483139]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.483169] RIP: 0033:0x7f19e65cd08e
[    2.483191] 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
[    2.483283] RSP: 002b:00007ffd5cd3f050 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.483322] RAX: ffffffffffffffda RBX: 00007ffd5cd3f7f8 RCX: 00007f19e65cd08e
[    2.483361] RDX: 0000000000000000 RSI: 00007ffd5cd3f100 RDI: 0000000000000005
[    2.483399] RBP: 00007ffd5cd3f060 R08: 0000000000000000 R09: 0000000000000000
[    2.483436] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.483477] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd5cd3f7d0
| [    2.486827] ------------[ cut here ]------------
| [    2.486895] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/204
| [    2.486982] Modules linked in:
| [    2.487136] Tainted: [W]=WARN
[    2.487198] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.487274] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.487343] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.487471] RSP: 0018:ff845a6dc054f870 EFLAGS: 00010286
[    2.487536] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.487613] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acc00
[    2.487691] RBP: 0000000000000000 R08: ff3bae1a030dd6d0 R09: ff3bae1a02d7c030
[    2.487780] R10: ff3bae1a01d42118 R11: fefefefefefefeff R12: 0000000000000000
[    2.487856] R13: 0000000000000010 R14: ff3bae1a01d42000 R15: ff3bae1a030acc00
[    2.487936] FS:  00007fd12d922840(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[    2.488016] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.488089] CR2: 000000000044002e CR3: 0000000003338006 CR4: 0000000000771ef0
[    2.488168] PKRU: 55555554
[    2.488218] Call Trace:
[    2.488276]  <TASK>
[    2.488327]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.488389]  __dev_notify_flags (net/core/dev.c:9787)
[    2.488450]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[    2.488511]  rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[    2.488569]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.488636]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.488699]  ? get_page_from_freelist (./include/linux/spinlock.h:390 mm/page_alloc.c:3373 mm/page_alloc.c:3402 mm/page_alloc.c:3943)
[    2.488772]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.488838]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.488899]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.488959]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.489021]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.489081]  ___sys_sendmsg (net/socket.c:2752)
[    2.489144]  __sys_sendmsg (net/socket.c:2784)
[    2.489205]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.489270]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.489337] RIP: 0033:0x7fd12db5c08e
[    2.489396] 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
[    2.489518] RSP: 002b:00007ffecb68ad10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.489598] RAX: ffffffffffffffda RBX: 00007ffecb68b4b8 RCX: 00007fd12db5c08e
[    2.489674] RDX: 0000000000000000 RSI: 00007ffecb68adc0 RDI: 0000000000000005
[    2.489756] RBP: 00007ffecb68ad20 R08: 0000000000000000 R09: 0000000000000000
[    2.489835] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.489912] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffecb68b490
| [    2.493206] ------------[ cut here ]------------
| [    2.493251] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/206
| [    2.493300] Modules linked in:
| [    2.493370] Tainted: [W]=WARN
[    2.493390] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.493423] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.493450] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.493538] RSP: 0018:ff845a6dc055f600 EFLAGS: 00010286
[    2.493567] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.493604] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    2.493645] RBP: 0000000000000000 R08: ff3bae1a018c7990 R09: ff3bae1a06452030
[    2.493680] R10: ff3bae1a04ba8118 R11: fefefefefefefeff R12: 0000000000000000
[    2.493714] R13: 0000000000000010 R14: ff3bae1a04ba8000 R15: ff3bae1a030a9800
[    2.493758] FS:  00007f3fbf6dd840(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.493800] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.493838] CR2: 0000000038758988 CR3: 000000000331a002 CR4: 0000000000771ef0
[    2.493878] PKRU: 55555554
[    2.493893] Call Trace:
[    2.493914]  <TASK>
[    2.493927]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.493949]  notifier_call_chain (kernel/notifier.c:85)
[    2.493972]  call_netdevice_notifiers (net/core/dev.c:2287 net/core/dev.c:2301)
[    2.494001]  bond_enslave (drivers/net/bonding/bond_main.c:983 drivers/net/bonding/bond_main.c:970 drivers/net/bonding/bond_main.c:2017)
[    2.494023]  ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3))
[    2.494049]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[    2.494070]  do_set_master (net/core/rtnetlink.c:3011)
[    2.494090]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.494111]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.494135]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.494157]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.494177]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.494203]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.494230]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.494250]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.494277]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.494298]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.494318]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.494338]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.494359]  ___sys_sendmsg (net/socket.c:2752)
[    2.494380]  __sys_sendmsg (net/socket.c:2784)
[    2.494401]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.494425]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.494454] RIP: 0033:0x7f3fbf91708e
[    2.494476] 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
[    2.494565] RSP: 002b:00007ffc8ac57dc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.494603] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3fbf91708e
[    2.494641] RDX: 0000000000000000 RSI: 00007ffc8ac57e70 RDI: 0000000000000005
[    2.494681] RBP: 00007ffc8ac57dd0 R08: 0000000000000000 R09: 0000000000000000
[    2.494719] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.494765] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8ac58540
| [    2.494858] ------------[ cut here ]------------
| [    2.494885] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/206
| [    2.494932] Modules linked in:
| [    2.495000] Tainted: [W]=WARN
[    2.495022] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.495053] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.495083] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.495166] RSP: 0018:ff845a6dc055f5a8 EFLAGS: 00010286
[    2.495194] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.495238] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    2.495277] RBP: 0000000000000000 R08: ff3bae1a018c7f10 R09: ff3bae1a06452030
[    2.495314] R10: ff3bae1a0642c118 R11: fefefefefefefeff R12: 0000000000000000
[    2.495355] R13: 0000000000000010 R14: ff3bae1a0642c000 R15: ff3bae1a030a9800
[    2.495398] FS:  00007f3fbf6dd840(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.495438] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.495475] CR2: 0000000038758988 CR3: 000000000331a002 CR4: 0000000000771ef0
[    2.495515] PKRU: 55555554
[    2.495530] Call Trace:
[    2.495545]  <TASK>
[    2.495562]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.495584]  notifier_call_chain (kernel/notifier.c:85)
[    2.495607]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[    2.495635]  dev_set_mac_address (net/core/dev_api.c:339)
[    2.495657]  ? dev_set_mtu (net/core/dev_api.c:249)
[    2.495679]  bond_enslave (drivers/net/bonding/bond_main.c:2067)
[    2.495699]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[    2.495720]  do_set_master (net/core/rtnetlink.c:3011)
[    2.495745]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.495768]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.495798]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.495821]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.495843]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.495872]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.495894]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.495915]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.495945]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.495966]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.495986]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.496005]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.496026]  ___sys_sendmsg (net/socket.c:2752)
[    2.496049]  __sys_sendmsg (net/socket.c:2784)
[    2.496070]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.496091]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.496120] RIP: 0033:0x7f3fbf91708e
[    2.496142] 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
[    2.496238] RSP: 002b:00007ffc8ac57dc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.496282] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3fbf91708e
[    2.496326] RDX: 0000000000000000 RSI: 00007ffc8ac57e70 RDI: 0000000000000005
[    2.496365] RBP: 00007ffc8ac57dd0 R08: 0000000000000000 R09: 0000000000000000
[    2.496404] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.496444] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8ac58540
| [    2.496539] ------------[ cut here ]------------
| [    2.496566] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/206
| [    2.496611] Modules linked in:
| [    2.496685] Tainted: [W]=WARN
[    2.496704] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.496739] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.496767] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.496857] RSP: 0018:ff845a6dc055f600 EFLAGS: 00010286
[    2.496881] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[    2.496919] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    2.496963] RBP: 0000000000000000 R08: ff3bae1a018c7f10 R09: ff3bae1a06452030
[    2.497001] R10: ff3bae1a0642c118 R11: fefefefefefefeff R12: 0000000000000000
[    2.497041] R13: 0000000000000010 R14: ff3bae1a0642c000 R15: ff3bae1a030a9800
[    2.497082] FS:  00007f3fbf6dd840(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.497120] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.497154] CR2: 0000000038758988 CR3: 000000000331a002 CR4: 0000000000771ef0
[    2.497193] PKRU: 55555554
[    2.497206] Call Trace:
[    2.497217]  <TASK>
[    2.497238]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.497258]  netif_open (net/core/dev.c:1729 net/core/dev.c:1718)
[    2.497277]  dev_open (net/core/dev_api.c:202)
[    2.497298]  bond_enslave (drivers/net/bonding/bond_main.c:2079)
[    2.497320]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[    2.497342]  do_set_master (net/core/rtnetlink.c:3011)
[    2.497363]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.497383]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.497410]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.497431]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.497452]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.497478]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.497500]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.497520]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.497547]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.497568]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.497589]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.497615]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.497635]  ___sys_sendmsg (net/socket.c:2752)
[    2.497657]  __sys_sendmsg (net/socket.c:2784)
[    2.497679]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.497699]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.497725] RIP: 0033:0x7f3fbf91708e
[    2.497752] 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
[    2.497841] RSP: 002b:00007ffc8ac57dc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.497877] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3fbf91708e
[    2.497916] RDX: 0000000000000000 RSI: 00007ffc8ac57e70 RDI: 0000000000000005
[    2.497951] RBP: 00007ffc8ac57dd0 R08: 0000000000000000 R09: 0000000000000000
[    2.497988] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.498025] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8ac58540
| [    2.498120] ------------[ cut here ]------------
| [    2.498146] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/206
| [    2.498190] Modules linked in:
| [    2.498266] Tainted: [W]=WARN
[    2.498286] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.498316] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.498343] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.498432] RSP: 0018:ff845a6dc055f5e8 EFLAGS: 00010286
[    2.498457] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.498492] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    2.498530] RBP: 0000000000000000 R08: ff3bae1a018c7f10 R09: ff3bae1a06452030
[    2.498569] R10: ff3bae1a0642c118 R11: fefefefefefefeff R12: 0000000000000000
[    2.498607] R13: 0000000000000010 R14: ff3bae1a0642c000 R15: ff3bae1a030a9800
[    2.498648] FS:  00007f3fbf6dd840(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.498687] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.498721] CR2: 0000000038758988 CR3: 000000000331a002 CR4: 0000000000771ef0
[    2.498767] PKRU: 55555554
[    2.498781] Call Trace:
[    2.498793]  <TASK>
[    2.498806]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.498827]  notifier_call_chain (kernel/notifier.c:85)
[    2.498847]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.498872]  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)
[    2.498894]  do_set_master (net/core/rtnetlink.c:3011)
[    2.498915]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.498935]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.498960]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.498982]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.499003]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.499029]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.499050]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.499070]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.499099]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.499123]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.499144]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.499164]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.499185]  ___sys_sendmsg (net/socket.c:2752)
[    2.499205]  __sys_sendmsg (net/socket.c:2784)
[    2.499230]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.499251]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.499276] RIP: 0033:0x7f3fbf91708e
[    2.499295] 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
[    2.499383] RSP: 002b:00007ffc8ac57dc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.499427] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3fbf91708e
[    2.499464] RDX: 0000000000000000 RSI: 00007ffc8ac57e70 RDI: 0000000000000005
[    2.499504] RBP: 00007ffc8ac57dd0 R08: 0000000000000000 R09: 0000000000000000
[    2.499545] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.499588] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8ac58540
| [    2.499671] ------------[ cut here ]------------
| [    2.499697] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/206
| [    2.499746] Modules linked in:
| [    2.499819] Tainted: [W]=WARN
[    2.499837] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.499875] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.499899] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.499986] RSP: 0018:ff845a6dc055f5e8 EFLAGS: 00010286
[    2.500016] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.500057] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    2.500101] RBP: 0000000000000000 R08: ff3bae1a018c7f10 R09: ff3bae1a06452030
[    2.500141] R10: ff3bae1a0642c118 R11: fefefefefefefeff R12: 0000000000000000
[    2.500180] R13: 0000000000000010 R14: ff3bae1a0642c000 R15: ff3bae1a030a9800
[    2.500225] FS:  00007f3fbf6dd840(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.500270] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.500306] CR2: 0000000038758988 CR3: 000000000331a002 CR4: 0000000000771ef0
[    2.500343] PKRU: 55555554
[    2.500358] Call Trace:
[    2.500372]  <TASK>
[    2.500389]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.500412]  notifier_call_chain (kernel/notifier.c:85)
[    2.500433]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.500462]  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)
[    2.500486]  do_set_master (net/core/rtnetlink.c:3011)
[    2.500506]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.500526]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.500552]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.500574]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.500594]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.500619]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.500640]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.500660]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.500688]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.500714]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.500744]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.500765]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.500785]  ___sys_sendmsg (net/socket.c:2752)
[    2.500807]  __sys_sendmsg (net/socket.c:2784)
[    2.500827]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.500846]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.500875] RIP: 0033:0x7f3fbf91708e
[    2.500898] 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
[    2.500990] RSP: 002b:00007ffc8ac57dc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.501027] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3fbf91708e
[    2.501071] RDX: 0000000000000000 RSI: 00007ffc8ac57e70 RDI: 0000000000000005
[    2.501111] RBP: 00007ffc8ac57dd0 R08: 0000000000000000 R09: 0000000000000000
[    2.501149] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.501188] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8ac58540
| [    2.501282] ------------[ cut here ]------------
| [    2.501311] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/206
| [    2.501363] Modules linked in:
| [    2.501430] Tainted: [W]=WARN
[    2.501447] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.501477] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.501503] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.501594] RSP: 0018:ff845a6dc055f568 EFLAGS: 00010286
[    2.501620] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.501661] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    2.501700] RBP: 0000000000000000 R08: ff3bae1a018c7f10 R09: ff3bae1a06452030
[    2.501740] R10: ff3bae1a0642c118 R11: fefefefefefefeff R12: 0000000000000000
[    2.501781] R13: 0000000000000010 R14: ff3bae1a0642c000 R15: ff3bae1a030a9800
[    2.501826] FS:  00007f3fbf6dd840(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.501871] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.501903] CR2: 0000000038758988 CR3: 000000000331a002 CR4: 0000000000771ef0
[    2.501940] PKRU: 55555554
[    2.501955] Call Trace:
[    2.501967]  <TASK>
[    2.501983]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.502004]  notifier_call_chain (kernel/notifier.c:85)
[    2.502024]  __netdev_upper_dev_link (net/core/dev.c:8931)
[    2.502052]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[    2.502080]  bond_enslave (drivers/net/bonding/bond_main.c:1713 drivers/net/bonding/bond_main.c:2229)
[    2.502101]  do_set_master (net/core/rtnetlink.c:3011)
[    2.502124]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.502147]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.502174]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.502195]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.502214]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.502242]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.502264]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.502284]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.502311]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.502332]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.502352]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.502373]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.502392]  ___sys_sendmsg (net/socket.c:2752)
[    2.502416]  __sys_sendmsg (net/socket.c:2784)
[    2.502443]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.502464]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.502492] RIP: 0033:0x7f3fbf91708e
[    2.502513] 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
[    2.502609] RSP: 002b:00007ffc8ac57dc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.502648] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3fbf91708e
[    2.502684] RDX: 0000000000000000 RSI: 00007ffc8ac57e70 RDI: 0000000000000005
[    2.502721] RBP: 00007ffc8ac57dd0 R08: 0000000000000000 R09: 0000000000000000
[    2.502767] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.502809] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8ac58540
| [    2.502895] ------------[ cut here ]------------
| [    2.502924] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/206
| [    2.502969] Modules linked in:
| [    2.503041] Tainted: [W]=WARN
[    2.503062] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.503095] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.503120] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.503211] RSP: 0018:ff845a6dc055f5e8 EFLAGS: 00010286
[    2.503237] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.503280] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    2.503315] RBP: 0000000000000000 R08: ff3bae1a018c7f10 R09: ff3bae1a06452030
[    2.503355] R10: ff3bae1a0642c118 R11: fefefefefefefeff R12: 0000000000000000
[    2.503393] R13: 0000000000000010 R14: ff3bae1a0642c000 R15: ff3bae1a030a9800
[    2.503432] FS:  00007f3fbf6dd840(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.503472] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.503509] CR2: 0000000038758988 CR3: 000000000331a002 CR4: 0000000000771ef0
[    2.503549] PKRU: 55555554
[    2.503563] Call Trace:
[    2.503579]  <TASK>
[    2.503591]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.503610]  notifier_call_chain (kernel/notifier.c:85)
[    2.503631]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.503656]  bond_enslave (drivers/net/bonding/bond_main.c:1830 drivers/net/bonding/bond_main.c:2235)
[    2.503678]  do_set_master (net/core/rtnetlink.c:3011)
[    2.503698]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.503719]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.503749]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.503773]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.503794]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.503821]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.503842]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.503862]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.503888]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.503909]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.503930]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.503950]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.503971]  ___sys_sendmsg (net/socket.c:2752)
[    2.503993]  __sys_sendmsg (net/socket.c:2784)
[    2.504017]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.504038]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.504065] RIP: 0033:0x7f3fbf91708e
[    2.504089] 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
[    2.504175] RSP: 002b:00007ffc8ac57dc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.504214] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3fbf91708e
[    2.504258] RDX: 0000000000000000 RSI: 00007ffc8ac57e70 RDI: 0000000000000005
[    2.504302] RBP: 00007ffc8ac57dd0 R08: 0000000000000000 R09: 0000000000000000
[    2.504337] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.504377] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8ac58540
| [    2.504462] ------------[ cut here ]------------
| [    2.504489] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/206
| [    2.504534] Modules linked in:
| [    2.504607] Tainted: [W]=WARN
[    2.504627] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.504657] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.504689] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.504780] RSP: 0018:ff845a6dc055f5b8 EFLAGS: 00010286
[    2.504806] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.504850] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    2.504887] RBP: 0000000000000002 R08: ff3bae1a018c7990 R09: ff3bae1a06452030
[    2.504925] R10: ff3bae1a04ba8118 R11: fefefefefefefeff R12: 0000000000000000
[    2.504966] R13: 0000000000000010 R14: ff3bae1a04ba8000 R15: ff3bae1a030a9800
[    2.505007] FS:  00007f3fbf6dd840(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.505045] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.505078] CR2: 0000000038758988 CR3: 000000000331a002 CR4: 0000000000771ef0
[    2.505119] PKRU: 55555554
[    2.505133] Call Trace:
[    2.505148]  <TASK>
[    2.505161]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.505182]  notifier_call_chain (kernel/notifier.c:85)
[    2.505204]  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)
[    2.505239]  bond_enslave (drivers/net/bonding/bond_main.c:2276)
[    2.505261]  do_set_master (net/core/rtnetlink.c:3011)
[    2.505285]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.505306]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.505333]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.505354]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.505373]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.505401]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.505421]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.505441]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.505470]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.505491]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.505511]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.505532]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.505552]  ___sys_sendmsg (net/socket.c:2752)
[    2.505572]  __sys_sendmsg (net/socket.c:2784)
[    2.505593]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.505611]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.505641] RIP: 0033:0x7f3fbf91708e
[    2.505662] 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
[    2.505750] RSP: 002b:00007ffc8ac57dc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.505788] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3fbf91708e
[    2.505826] RDX: 0000000000000000 RSI: 00007ffc8ac57e70 RDI: 0000000000000005
[    2.505867] RBP: 00007ffc8ac57dd0 R08: 0000000000000000 R09: 0000000000000000
[    2.505904] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.505944] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8ac58540
| [    2.506085] ------------[ cut here ]------------
| [    2.506112] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 2/180
| [    2.506160] Modules linked in:
| [    2.506233] Tainted: [W]=WARN
[    2.506253] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.506287] Workqueue: events_unbound linkwatch_event
[    2.506315] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.506342] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.506429] RSP: 0018:ff845a6dc048fd50 EFLAGS: 00010286
[    2.506455] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.506495] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9900
[    2.506545] RBP: 0000000000000000 R08: ff3bae1a018c7f10 R09: ff3bae1a06452030
[    2.506586] R10: ff3bae1a0642c118 R11: fefefefefefefeff R12: 0000000000000000
[    2.506625] R13: 0000000000000010 R14: ff3bae1a0642c000 R15: ff3bae1a030a9900
[    2.506668] FS:  0000000000000000(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.506709] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.506746] CR2: 0000000038758988 CR3: 000000000331a002 CR4: 0000000000771ef0
[    2.506784] PKRU: 55555554
[    2.506800] Call Trace:
[    2.506812]  <TASK>
[    2.506825]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.506847]  netif_state_change (net/core/dev.c:1605)
[    2.506869]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    2.506890]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    2.506922]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    2.506944]  process_one_work (kernel/workqueue.c:3314)
[    2.506966]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    2.506987]  ? rescuer_thread (kernel/workqueue.c:3672)
[    2.507005]  kthread (kernel/kthread.c:436)
[    2.507029]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.507050]  ret_from_fork (arch/x86/kernel/process.c:158)
[    2.507073]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.507094]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    2.507239] ------------[ cut here ]------------
| [    2.507266] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 2/180
| [    2.507321] Modules linked in:
| [    2.507396] Tainted: [W]=WARN
[    2.507414] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.507443] Workqueue: events_unbound linkwatch_event
[    2.507481] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.507508] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.507599] RSP: 0018:ff845a6dc048fd50 EFLAGS: 00010286
[    2.507629] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.507667] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9900
[    2.507704] RBP: 0000000000000000 R08: ff3bae1a030eb690 R09: ff3bae1a06452030
[    2.507743] R10: ff3bae1a06433118 R11: fefefefefefefeff R12: 0000000000000000
[    2.507780] R13: 0000000000000010 R14: ff3bae1a06433000 R15: ff3bae1a030a9900
[    2.507824] FS:  0000000000000000(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.507864] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.507897] CR2: 0000000038758988 CR3: 000000000331a002 CR4: 0000000000771ef0
[    2.507935] PKRU: 55555554
[    2.507949] Call Trace:
[    2.507961]  <TASK>
[    2.507973]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.507995]  netif_state_change (net/core/dev.c:1605)
[    2.508015]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    2.508036]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    2.508065]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    2.508086]  process_one_work (kernel/workqueue.c:3314)
[    2.508111]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    2.508131]  ? rescuer_thread (kernel/workqueue.c:3672)
[    2.508151]  kthread (kernel/kthread.c:436)
[    2.508172]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.508194]  ret_from_fork (arch/x86/kernel/process.c:158)
[    2.508217]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.508241]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    2.508389] ------------[ cut here ]------------
| [    2.508415] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 2/180
| [    2.508468] Modules linked in:
| [    2.508542] Tainted: [W]=WARN
[    2.508559] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.508590] Workqueue: events_unbound linkwatch_event
[    2.508617] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.508644] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.508741] RSP: 0018:ff845a6dc048fd50 EFLAGS: 00010286
[    2.508767] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.508803] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9900
[    2.508841] RBP: 0000000000000000 R08: ff3bae1a048b23d0 R09: ff3bae1a0645202c
[    2.508880] R10: ff3bae1a06434118 R11: fefefefefefefeff R12: 0000000000000000
[    2.508919] R13: 0000000000000010 R14: ff3bae1a06434000 R15: ff3bae1a030a9900
[    2.508964] FS:  0000000000000000(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.509004] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.509037] CR2: 00007f3fbf7aa574 CR3: 0000000022642003 CR4: 0000000000771ef0
[    2.509078] PKRU: 55555554
[    2.509093] Call Trace:
[    2.509109]  <TASK>
[    2.509121]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.509144]  netif_state_change (net/core/dev.c:1605)
[    2.509164]  ? __rtnl_unlock (net/core/rtnetlink.c:143)
[    2.509184]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    2.509208]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    2.509243]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    2.509265]  process_one_work (kernel/workqueue.c:3314)
[    2.509286]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    2.509307]  ? rescuer_thread (kernel/workqueue.c:3672)
[    2.509327]  kthread (kernel/kthread.c:436)
[    2.509353]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.509374]  ret_from_fork (arch/x86/kernel/process.c:158)
[    2.509395]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.509417]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    2.512502] ------------[ cut here ]------------
| [    2.512565] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/208
| [    2.512651] Modules linked in:
| [    2.512807] Tainted: [W]=WARN
[    2.512864] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.512935] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.512999] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.513125] RSP: 0018:ff845a6dc056f5a8 EFLAGS: 00010286
[    2.513193] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.513281] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[    2.513360] RBP: 0000000000000000 R08: ff3bae1a0195b650 R09: ff3bae1a02d7c030
[    2.513436] R10: ff3bae1a04bd7118 R11: fefefefefefefeff R12: 0000000000000000
[    2.513514] R13: 0000000000000010 R14: ff3bae1a04bd7000 R15: ff3bae1a030acb00
[    2.513595] FS:  00007f3b9c02c840(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[    2.513676] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.513753] CR2: 000000001e280988 CR3: 000000000659b003 CR4: 0000000000771ef0
[    2.513833] PKRU: 55555554
[    2.513883] Call Trace:
[    2.513933]  <TASK>
[    2.513984]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.514045]  notifier_call_chain (kernel/notifier.c:85)
[    2.514106]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[    2.514174]  dev_set_mac_address (net/core/dev_api.c:339)
[    2.514241]  ? dev_set_mtu (net/core/dev_api.c:249)
[    2.514302]  bond_enslave (drivers/net/bonding/bond_main.c:2067)
[    2.514363]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[    2.514424]  do_set_master (net/core/rtnetlink.c:3011)
[    2.514485]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.514547]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.514614]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.514676]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.514743]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.514812]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.514873]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.514934]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.515001]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.515062]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.515124]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.515186]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.515253]  ___sys_sendmsg (net/socket.c:2752)
[    2.515315]  __sys_sendmsg (net/socket.c:2784)
[    2.515378]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.515439]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.515504] RIP: 0033:0x7f3b9c26608e
[    2.515566] 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
[    2.515689] RSP: 002b:00007ffef5d37e70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.515774] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3b9c26608e
[    2.515852] RDX: 0000000000000000 RSI: 00007ffef5d37f20 RDI: 0000000000000005
[    2.515929] RBP: 00007ffef5d37e80 R08: 0000000000000000 R09: 0000000000000000
[    2.516007] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.516080] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffef5d385f0
| [    2.516299] ------------[ cut here ]------------
| [    2.516364] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/208
| [    2.516448] Modules linked in:
| [    2.516600] Tainted: [W]=WARN
[    2.516655] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.516726] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.516800] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.516923] RSP: 0018:ff845a6dc056f600 EFLAGS: 00010286
[    2.516985] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[    2.517061] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[    2.517138] RBP: 0000000000000000 R08: ff3bae1a0195b650 R09: ff3bae1a02d7c030
[    2.517213] R10: ff3bae1a04bd7118 R11: fefefefefefefeff R12: 0000000000000000
[    2.517292] R13: 0000000000000010 R14: ff3bae1a04bd7000 R15: ff3bae1a030acb00
[    2.517378] FS:  00007f3b9c02c840(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[    2.517457] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.517530] CR2: 000000001e280988 CR3: 000000000659b003 CR4: 0000000000771ef0
[    2.517608] PKRU: 55555554
[    2.517657] Call Trace:
[    2.517706]  <TASK>
[    2.517762]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.517824]  netif_open (net/core/dev.c:1729 net/core/dev.c:1718)
[    2.517883]  dev_open (net/core/dev_api.c:202)
[    2.517946]  bond_enslave (drivers/net/bonding/bond_main.c:2079)
[    2.518005]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[    2.518064]  do_set_master (net/core/rtnetlink.c:3011)
[    2.518127]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.518185]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.518259]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.518322]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.518379]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.518442]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.518503]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.518564]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.518630]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.518691]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.518756]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.518817]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.518874]  ___sys_sendmsg (net/socket.c:2752)
[    2.518931]  __sys_sendmsg (net/socket.c:2784)
[    2.518991]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.519047]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.519112] RIP: 0033:0x7f3b9c26608e
[    2.519173] 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
[    2.519301] RSP: 002b:00007ffef5d37e70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.519379] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3b9c26608e
[    2.519454] RDX: 0000000000000000 RSI: 00007ffef5d37f20 RDI: 0000000000000005
[    2.519531] RBP: 00007ffef5d37e80 R08: 0000000000000000 R09: 0000000000000000
[    2.519608] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.519685] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffef5d385f0
| [    2.519895] ------------[ cut here ]------------
| [    2.519960] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/208
| [    2.520045] Modules linked in:
| [    2.520195] Tainted: [W]=WARN
[    2.520262] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.520329] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.520396] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.520516] RSP: 0018:ff845a6dc056f5e8 EFLAGS: 00010286
[    2.520579] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.520655] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[    2.520731] RBP: 0000000000000000 R08: ff3bae1a0195b650 R09: ff3bae1a02d7c030
[    2.520812] R10: ff3bae1a04bd7118 R11: fefefefefefefeff R12: 0000000000000000
[    2.520888] R13: 0000000000000010 R14: ff3bae1a04bd7000 R15: ff3bae1a030acb00
[    2.520965] FS:  00007f3b9c02c840(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[    2.521046] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.521117] CR2: 000000001e280988 CR3: 000000000659b003 CR4: 0000000000771ef0
[    2.521196] PKRU: 55555554
[    2.521254] Call Trace:
[    2.521305]  <TASK>
[    2.521354]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.521415]  notifier_call_chain (kernel/notifier.c:85)
[    2.521477]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.521546]  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)
[    2.521607]  do_set_master (net/core/rtnetlink.c:3011)
[    2.521668]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.521730]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.521801]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.521865]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.521923]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.521988]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.522048]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.522110]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.522171]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.522243]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.522302]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.522364]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.522425]  ___sys_sendmsg (net/socket.c:2752)
[    2.522488]  __sys_sendmsg (net/socket.c:2784)
[    2.522549]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.522608]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.522685] RIP: 0033:0x7f3b9c26608e
[    2.522751] 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
[    2.522875] RSP: 002b:00007ffef5d37e70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.522954] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3b9c26608e
[    2.523030] RDX: 0000000000000000 RSI: 00007ffef5d37f20 RDI: 0000000000000005
[    2.523105] RBP: 00007ffef5d37e80 R08: 0000000000000000 R09: 0000000000000000
[    2.523182] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.523266] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffef5d385f0
| [    2.523466] ------------[ cut here ]------------
| [    2.523532] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/208
| [    2.523613] Modules linked in:
| [    2.523766] Tainted: [W]=WARN
[    2.523826] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.523897] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.523960] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.524083] RSP: 0018:ff845a6dc056f5e8 EFLAGS: 00010286
[    2.524147] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.524233] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[    2.524310] RBP: 0000000000000000 R08: ff3bae1a0195b650 R09: ff3bae1a02d7c030
[    2.524385] R10: ff3bae1a04bd7118 R11: fefefefefefefeff R12: 0000000000000000
[    2.524459] R13: 0000000000000010 R14: ff3bae1a04bd7000 R15: ff3bae1a030acb00
[    2.524539] FS:  00007f3b9c02c840(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[    2.524617] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.524691] CR2: 000000001e280988 CR3: 000000000659b003 CR4: 0000000000771ef0
[    2.524773] PKRU: 55555554
[    2.524823] Call Trace:
[    2.524872]  <TASK>
[    2.524922]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.524982]  notifier_call_chain (kernel/notifier.c:85)
[    2.525043]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.525111]  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)
[    2.525172]  do_set_master (net/core/rtnetlink.c:3011)
[    2.525244]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.525306]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.525372]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.525436]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.525495]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.525561]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.525621]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.525684]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.525756]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.525815]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.525876]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.525937]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.525997]  ___sys_sendmsg (net/socket.c:2752)
[    2.526059]  __sys_sendmsg (net/socket.c:2784)
[    2.526120]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.526181]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.526254] RIP: 0033:0x7f3b9c26608e
[    2.526313] 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
[    2.526435] RSP: 002b:00007ffef5d37e70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.526509] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3b9c26608e
[    2.526585] RDX: 0000000000000000 RSI: 00007ffef5d37f20 RDI: 0000000000000005
[    2.526660] RBP: 00007ffef5d37e80 R08: 0000000000000000 R09: 0000000000000000
[    2.526739] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.526814] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffef5d385f0
| [    2.527018] ------------[ cut here ]------------
| [    2.527083] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/208
| [    2.527170] Modules linked in:
| [    2.527326] Tainted: [W]=WARN
[    2.527381] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.527452] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.527519] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.527641] RSP: 0018:ff845a6dc056f568 EFLAGS: 00010286
[    2.527707] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.527787] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[    2.527864] RBP: 0000000000000000 R08: ff3bae1a0195b650 R09: ff3bae1a02d7c030
[    2.527940] R10: ff3bae1a04bd7118 R11: fefefefefefefeff R12: 0000000000000000
[    2.528016] R13: 0000000000000010 R14: ff3bae1a04bd7000 R15: ff3bae1a030acb00
[    2.528096] FS:  00007f3b9c02c840(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[    2.528175] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.528250] CR2: 000000001e280988 CR3: 000000000659b003 CR4: 0000000000771ef0
[    2.528329] PKRU: 55555554
[    2.528378] Call Trace:
[    2.528427]  <TASK>
[    2.528478]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.528537]  notifier_call_chain (kernel/notifier.c:85)
[    2.528598]  __netdev_upper_dev_link (net/core/dev.c:8931)
[    2.528666]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[    2.528740]  bond_enslave (drivers/net/bonding/bond_main.c:1713 drivers/net/bonding/bond_main.c:2229)
[    2.528802]  do_set_master (net/core/rtnetlink.c:3011)
[    2.528864]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.528924]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.528992]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.529052]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.529113]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.529178]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.529242]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.529300]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.529368]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.529429]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.529490]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.529552]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.529615]  ___sys_sendmsg (net/socket.c:2752)
[    2.529674]  __sys_sendmsg (net/socket.c:2784)
[    2.529741]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.529803]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.529869] RIP: 0033:0x7f3b9c26608e
[    2.529929] 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
[    2.530054] RSP: 002b:00007ffef5d37e70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.530135] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3b9c26608e
[    2.530212] RDX: 0000000000000000 RSI: 00007ffef5d37f20 RDI: 0000000000000005
[    2.530297] RBP: 00007ffef5d37e80 R08: 0000000000000000 R09: 0000000000000000
[    2.530374] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.530451] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffef5d385f0
| [    2.530658] ------------[ cut here ]------------
| [    2.530723] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/208
| [    2.530810] Modules linked in:
| [    2.530963] Tainted: [W]=WARN
[    2.531022] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.531093] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.531159] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.531292] RSP: 0018:ff845a6dc056f5e8 EFLAGS: 00010286
[    2.531358] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.531434] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[    2.531507] RBP: 0000000000000000 R08: ff3bae1a0195b650 R09: ff3bae1a02d7c030
[    2.531583] R10: ff3bae1a04bd7118 R11: fefefefefefefeff R12: 0000000000000000
[    2.531657] R13: 0000000000000010 R14: ff3bae1a04bd7000 R15: ff3bae1a030acb00
[    2.531744] FS:  00007f3b9c02c840(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[    2.531826] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.531896] CR2: 000000001e280988 CR3: 000000000659b003 CR4: 0000000000771ef0
[    2.531975] PKRU: 55555554
[    2.532026] Call Trace:
[    2.532077]  <TASK>
[    2.532127]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.532189]  notifier_call_chain (kernel/notifier.c:85)
[    2.532255]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.532322]  bond_enslave (drivers/net/bonding/bond_main.c:1830 drivers/net/bonding/bond_main.c:2235)
[    2.532384]  do_set_master (net/core/rtnetlink.c:3011)
[    2.532447]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.532506]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.532573]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.532634]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.532696]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.532767]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.532829]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.532890]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.532956]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.533017]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.533078]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.533139]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.533200]  ___sys_sendmsg (net/socket.c:2752)
[    2.533269]  __sys_sendmsg (net/socket.c:2784)
[    2.533328]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.533388]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.533453] RIP: 0033:0x7f3b9c26608e
[    2.533510] 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
[    2.533637] RSP: 002b:00007ffef5d37e70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.533715] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3b9c26608e
[    2.533796] RDX: 0000000000000000 RSI: 00007ffef5d37f20 RDI: 0000000000000005
[    2.533871] RBP: 00007ffef5d37e80 R08: 0000000000000000 R09: 0000000000000000
[    2.533947] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.534025] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffef5d385f0
| [    2.534236] ------------[ cut here ]------------
| [    2.534302] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/208
| [    2.534387] Modules linked in:
| [    2.534535] Tainted: [W]=WARN
[    2.534593] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.534664] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.534731] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.534861] RSP: 0018:ff845a6dc056f5b8 EFLAGS: 00010286
[    2.534931] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.535008] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[    2.535084] RBP: 0000000000000002 R08: ff3bae1a018c7990 R09: ff3bae1a02d7c030
[    2.535161] R10: ff3bae1a04ba8118 R11: fefefefefefefeff R12: 0000000000000000
[    2.535249] R13: 0000000000000010 R14: ff3bae1a04ba8000 R15: ff3bae1a030acb00
[    2.535329] FS:  00007f3b9c02c840(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[    2.535410] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.535477] CR2: 000000001e280988 CR3: 000000000659b003 CR4: 0000000000771ef0
[    2.535557] PKRU: 55555554
[    2.535606] Call Trace:
[    2.535656]  <TASK>
[    2.535705]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.535769]  notifier_call_chain (kernel/notifier.c:85)
[    2.535829]  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)
[    2.535902]  bond_enslave (drivers/net/bonding/bond_main.c:2276)
[    2.535960]  do_set_master (net/core/rtnetlink.c:3011)
[    2.536022]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.536082]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.536146]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.536207]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.536269]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.536334]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.536395]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.536456]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.536521]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.536581]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.536644]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.536704]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.536769]  ___sys_sendmsg (net/socket.c:2752)
[    2.536829]  __sys_sendmsg (net/socket.c:2784)
[    2.536890]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.536950]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.537016] RIP: 0033:0x7f3b9c26608e
[    2.537076] 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
[    2.537210] RSP: 002b:00007ffef5d37e70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.537296] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3b9c26608e
[    2.537370] RDX: 0000000000000000 RSI: 00007ffef5d37f20 RDI: 0000000000000005
[    2.537446] RBP: 00007ffef5d37e80 R08: 0000000000000000 R09: 0000000000000000
[    2.537523] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.537599] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffef5d385f0
| [    2.537898] ------------[ cut here ]------------
| [    2.537935] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/38
| [    2.537992] Modules linked in:
| [    2.538073] Tainted: [W]=WARN
[    2.538096] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.538136] Workqueue: events_unbound linkwatch_event
[    2.538169] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.538199] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.538305] RSP: 0018:ff845a6dc015bd50 EFLAGS: 00010286
[    2.538339] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.538382] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03089300
[    2.538427] RBP: 0000000000000000 R08: ff3bae1a0195b650 R09: ff3bae1a04be4030
[    2.538467] R10: ff3bae1a04bd7118 R11: fefefefefefefeff R12: 0000000000000000
[    2.538516] R13: 0000000000000010 R14: ff3bae1a04bd7000 R15: ff3bae1a03089300
[    2.538565] FS:  0000000000000000(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[    2.538607] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.538647] CR2: 00007fca038b5574 CR3: 0000000022642005 CR4: 0000000000771ef0
[    2.538694] PKRU: 55555554
[    2.538712] Call Trace:
[    2.538727]  <TASK>
[    2.538748]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.538773]  netif_state_change (net/core/dev.c:1605)
[    2.538796]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    2.538818]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    2.538847]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    2.538869]  process_one_work (kernel/workqueue.c:3314)
[    2.538894]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    2.538916]  ? rescuer_thread (kernel/workqueue.c:3672)
[    2.538942]  kthread (kernel/kthread.c:436)
[    2.538964]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.538986]  ret_from_fork (arch/x86/kernel/process.c:158)
[    2.539011]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.539033]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    2.539197] ------------[ cut here ]------------
| [    2.539236] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/38
| [    2.539293] Modules linked in:
| [    2.539366] Tainted: [W]=WARN
[    2.539388] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.539425] Workqueue: events_unbound linkwatch_event
[    2.539456] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.539485] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.539576] RSP: 0018:ff845a6dc015bd50 EFLAGS: 00010286
[    2.539604] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.539644] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03089300
[    2.539686] RBP: 0000000000000000 R08: ff3bae1a02eb1190 R09: ff3bae1a04be4030
[    2.539724] R10: ff3bae1a04bd6118 R11: fefefefefefefeff R12: 0000000000000000
[    2.539767] R13: 0000000000000010 R14: ff3bae1a04bd6000 R15: ff3bae1a03089300
[    2.539815] FS:  0000000000000000(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[    2.539856] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.539889] CR2: 00007fca038b5574 CR3: 0000000022642005 CR4: 0000000000771ef0
[    2.539936] PKRU: 55555554
[    2.539951] Call Trace:
[    2.539968]  <TASK>
[    2.539989]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.540014]  netif_state_change (net/core/dev.c:1605)
[    2.540036]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    2.540062]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    2.540091]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    2.540115]  process_one_work (kernel/workqueue.c:3314)
[    2.540142]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    2.540167]  ? rescuer_thread (kernel/workqueue.c:3672)
[    2.540189]  kthread (kernel/kthread.c:436)
[    2.540215]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.540247]  ret_from_fork (arch/x86/kernel/process.c:158)
[    2.540273]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.540296]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    2.540379] ------------[ cut here ]------------
| [    2.540408] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/38
| [    2.540467] Modules linked in:
| [    2.540547] Tainted: [W]=WARN
[    2.540568] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.540608] Workqueue: events_unbound linkwatch_event
[    2.540638] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.540668] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.540771] RSP: 0018:ff845a6dc015bd50 EFLAGS: 00010286
[    2.540801] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.540849] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03089300
[    2.540892] RBP: 0000000000000000 R08: ff3bae1a0195b690 R09: ff3bae1a04be402c
[    2.540933] R10: ff3bae1a04be7118 R11: fefefefefefefeff R12: 0000000000000000
[    2.540969] R13: 0000000000000010 R14: ff3bae1a04be7000 R15: ff3bae1a03089300
[    2.541010] FS:  0000000000000000(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[    2.541057] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.541096] CR2: 00007fca038b5574 CR3: 0000000022642005 CR4: 0000000000771ef0
[    2.541140] PKRU: 55555554
[    2.541156] Call Trace:
[    2.541172]  <TASK>
[    2.541188]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.541211]  netif_state_change (net/core/dev.c:1605)
[    2.541242]  ? __rtnl_unlock (net/core/rtnetlink.c:143)
[    2.541265]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    2.541287]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    2.541322]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    2.541346]  process_one_work (kernel/workqueue.c:3314)
[    2.541370]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    2.541397]  ? rescuer_thread (kernel/workqueue.c:3672)
[    2.541419]  kthread (kernel/kthread.c:436)
[    2.541445]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.541467]  ret_from_fork (arch/x86/kernel/process.c:158)
[    2.541492]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.541515]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    2.544698] ------------[ cut here ]------------
| [    2.544740] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/209
| [    2.544787] Modules linked in:
| [    2.544864] Tainted: [W]=WARN
[    2.544885] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.544920] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.544948] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.545040] RSP: 0018:ff845a6dc0577600 EFLAGS: 00010286
[    2.545067] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.545106] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    2.545147] RBP: 0000000000000000 R08: ff3bae1a030dd6d0 R09: ff3bae1a06452030
[    2.545189] R10: ff3bae1a01d42118 R11: fefefefefefefeff R12: 0000000000000000
[    2.545232] R13: 0000000000000010 R14: ff3bae1a01d42000 R15: ff3bae1a030a9800
[    2.545274] FS:  00007fa6f26c7840(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.545315] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.545348] CR2: 000000003de67988 CR3: 00000000065a3005 CR4: 0000000000771ef0
[    2.545385] PKRU: 55555554
[    2.545404] Call Trace:
[    2.545416]  <TASK>
[    2.545435]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.545457]  notifier_call_chain (kernel/notifier.c:85)
[    2.545479]  call_netdevice_notifiers (net/core/dev.c:2287 net/core/dev.c:2301)
[    2.545507]  bond_enslave (drivers/net/bonding/bond_main.c:983 drivers/net/bonding/bond_main.c:970 drivers/net/bonding/bond_main.c:2017)
[    2.545528]  ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3))
[    2.545547]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[    2.545569]  do_set_master (net/core/rtnetlink.c:3011)
[    2.545588]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.545610]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.545634]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.545656]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.545676]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.545702]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.545724]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.545747]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.545772]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.545795]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.545816]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.545841]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.545861]  ___sys_sendmsg (net/socket.c:2752)
[    2.545883]  __sys_sendmsg (net/socket.c:2784)
[    2.545905]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.545924]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.545951] RIP: 0033:0x7fa6f290108e
[    2.545972] 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
[    2.546061] RSP: 002b:00007ffed3bc0990 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.546103] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa6f290108e
[    2.546141] RDX: 0000000000000000 RSI: 00007ffed3bc0a40 RDI: 0000000000000005
[    2.546180] RBP: 00007ffed3bc09a0 R08: 0000000000000000 R09: 0000000000000000
[    2.546220] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.546261] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffed3bc1110
| [    2.546358] ------------[ cut here ]------------
| [    2.546385] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/209
| [    2.546430] Modules linked in:
| [    2.546503] Tainted: [W]=WARN
[    2.546520] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.546551] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.546575] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.546662] RSP: 0018:ff845a6dc05775a8 EFLAGS: 00010286
[    2.546689] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.546729] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    2.546773] RBP: 0000000000000000 R08: ff3bae1a0194c650 R09: ff3bae1a06452030
[    2.546813] R10: ff3bae1a04ba4118 R11: fefefefefefefeff R12: 0000000000000000
[    2.546852] R13: 0000000000000010 R14: ff3bae1a04ba4000 R15: ff3bae1a030a9800
[    2.546895] FS:  00007fa6f26c7840(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.546935] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.546968] CR2: 000000003de67988 CR3: 00000000065a3005 CR4: 0000000000771ef0
[    2.547008] PKRU: 55555554
[    2.547025] Call Trace:
[    2.547037]  <TASK>
[    2.547050]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.547071]  notifier_call_chain (kernel/notifier.c:85)
[    2.547091]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[    2.547119]  dev_set_mac_address (net/core/dev_api.c:339)
[    2.547141]  ? dev_set_mtu (net/core/dev_api.c:249)
[    2.547163]  bond_enslave (drivers/net/bonding/bond_main.c:2067)
[    2.547184]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[    2.547205]  do_set_master (net/core/rtnetlink.c:3011)
[    2.547230]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.547252]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.547279]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.547301]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.547321]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.547350]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.547373]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.547392]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.547417]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.547441]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.547463]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.547484]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.547504]  ___sys_sendmsg (net/socket.c:2752)
[    2.547526]  __sys_sendmsg (net/socket.c:2784)
[    2.547547]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.547567]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.547593] RIP: 0033:0x7fa6f290108e
[    2.547615] 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
[    2.547700] RSP: 002b:00007ffed3bc0990 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.547739] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa6f290108e
[    2.547778] RDX: 0000000000000000 RSI: 00007ffed3bc0a40 RDI: 0000000000000005
[    2.547818] RBP: 00007ffed3bc09a0 R08: 0000000000000000 R09: 0000000000000000
[    2.547857] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.547897] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffed3bc1110
| [    2.547988] ------------[ cut here ]------------
| [    2.548019] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/209
| [    2.548069] Modules linked in:
| [    2.548139] Tainted: [W]=WARN
[    2.548162] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.548191] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.548222] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.548310] RSP: 0018:ff845a6dc0577600 EFLAGS: 00010286
[    2.548338] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[    2.548383] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    2.548422] RBP: 0000000000000000 R08: ff3bae1a0194c650 R09: ff3bae1a06452030
[    2.548463] R10: ff3bae1a04ba4118 R11: fefefefefefefeff R12: 0000000000000000
[    2.548508] R13: 0000000000000010 R14: ff3bae1a04ba4000 R15: ff3bae1a030a9800
[    2.548551] FS:  00007fa6f26c7840(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.548589] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.548623] CR2: 000000003de67988 CR3: 00000000065a3005 CR4: 0000000000771ef0
[    2.548661] PKRU: 55555554
[    2.548676] Call Trace:
[    2.548689]  <TASK>
[    2.548705]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.548728]  netif_open (net/core/dev.c:1729 net/core/dev.c:1718)
[    2.548751]  dev_open (net/core/dev_api.c:202)
[    2.548771]  bond_enslave (drivers/net/bonding/bond_main.c:2079)
[    2.548793]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[    2.548813]  do_set_master (net/core/rtnetlink.c:3011)
[    2.548833]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.548858]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.548885]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.548907]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.548928]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.548960]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.548981]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.549001]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.549028]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.549049]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.549071]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.549092]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.549113]  ___sys_sendmsg (net/socket.c:2752)
[    2.549137]  __sys_sendmsg (net/socket.c:2784)
[    2.549158]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.549179]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.549206] RIP: 0033:0x7fa6f290108e
[    2.549230] 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
[    2.549316] RSP: 002b:00007ffed3bc0990 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.549365] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa6f290108e
[    2.549402] RDX: 0000000000000000 RSI: 00007ffed3bc0a40 RDI: 0000000000000005
[    2.549445] RBP: 00007ffed3bc09a0 R08: 0000000000000000 R09: 0000000000000000
[    2.549486] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.549521] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffed3bc1110
| [    2.549613] ------------[ cut here ]------------
| [    2.549640] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/209
| [    2.549686] Modules linked in:
| [    2.549759] Tainted: [W]=WARN
[    2.549782] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.549812] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.549838] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.549927] RSP: 0018:ff845a6dc05775e8 EFLAGS: 00010286
[    2.549953] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.549995] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    2.550039] RBP: 0000000000000000 R08: ff3bae1a0194c650 R09: ff3bae1a06452030
[    2.550085] R10: ff3bae1a04ba4118 R11: fefefefefefefeff R12: 0000000000000000
[    2.550130] R13: 0000000000000010 R14: ff3bae1a04ba4000 R15: ff3bae1a030a9800
[    2.550172] FS:  00007fa6f26c7840(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.550222] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.550264] CR2: 000000003de67988 CR3: 00000000065a3005 CR4: 0000000000771ef0
[    2.550304] PKRU: 55555554
[    2.550321] Call Trace:
[    2.550335]  <TASK>
[    2.550347]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.550368]  notifier_call_chain (kernel/notifier.c:85)
[    2.550389]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.550416]  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)
[    2.550437]  do_set_master (net/core/rtnetlink.c:3011)
[    2.550457]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.550478]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.550504]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.550525]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.550547]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.550574]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.550595]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.550616]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.550644]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.550666]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.550687]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.550708]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.550728]  ___sys_sendmsg (net/socket.c:2752)
[    2.550753]  __sys_sendmsg (net/socket.c:2784)
[    2.550775]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.550796]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.550820] RIP: 0033:0x7fa6f290108e
[    2.550842] 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
[    2.550930] RSP: 002b:00007ffed3bc0990 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.550970] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa6f290108e
[    2.551010] RDX: 0000000000000000 RSI: 00007ffed3bc0a40 RDI: 0000000000000005
[    2.551050] RBP: 00007ffed3bc09a0 R08: 0000000000000000 R09: 0000000000000000
[    2.551090] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.551129] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffed3bc1110
| [    2.551219] ------------[ cut here ]------------
| [    2.551247] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/209
| [    2.551292] Modules linked in:
| [    2.551364] Tainted: [W]=WARN
[    2.551381] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.551413] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.551442] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.551531] RSP: 0018:ff845a6dc05775e8 EFLAGS: 00010286
[    2.551558] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.551595] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    2.551633] RBP: 0000000000000000 R08: ff3bae1a0194c650 R09: ff3bae1a06452030
[    2.551673] R10: ff3bae1a04ba4118 R11: fefefefefefefeff R12: 0000000000000000
[    2.551718] R13: 0000000000000010 R14: ff3bae1a04ba4000 R15: ff3bae1a030a9800
[    2.551764] FS:  00007fa6f26c7840(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.551802] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.551834] CR2: 000000003de67988 CR3: 00000000065a3005 CR4: 0000000000771ef0
[    2.551876] PKRU: 55555554
[    2.551890] Call Trace:
[    2.551906]  <TASK>
[    2.551919]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.551940]  notifier_call_chain (kernel/notifier.c:85)
[    2.551962]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.551989]  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)
[    2.552012]  do_set_master (net/core/rtnetlink.c:3011)
[    2.552032]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.552053]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.552080]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.552102]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.552123]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.552150]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.552171]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.552192]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.552219]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.552245]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.552267]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.552289]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.552315]  ___sys_sendmsg (net/socket.c:2752)
[    2.552338]  __sys_sendmsg (net/socket.c:2784)
[    2.552361]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.552383]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.552412] RIP: 0033:0x7fa6f290108e
[    2.552434] 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
[    2.552522] RSP: 002b:00007ffed3bc0990 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.552563] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa6f290108e
[    2.552607] RDX: 0000000000000000 RSI: 00007ffed3bc0a40 RDI: 0000000000000005
[    2.552644] RBP: 00007ffed3bc09a0 R08: 0000000000000000 R09: 0000000000000000
[    2.552684] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.552728] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffed3bc1110
| [    2.552823] ------------[ cut here ]------------
| [    2.552852] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/209
| [    2.552899] Modules linked in:
| [    2.552976] Tainted: [W]=WARN
[    2.552996] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.553032] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.553059] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.553141] RSP: 0018:ff845a6dc0577568 EFLAGS: 00010286
[    2.553167] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.553205] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    2.553254] RBP: 0000000000000000 R08: ff3bae1a0194c650 R09: ff3bae1a06452030
[    2.553293] R10: ff3bae1a04ba4118 R11: fefefefefefefeff R12: 0000000000000000
[    2.553329] R13: 0000000000000010 R14: ff3bae1a04ba4000 R15: ff3bae1a030a9800
[    2.553374] FS:  00007fa6f26c7840(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.553415] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.553448] CR2: 000000003de67988 CR3: 00000000065a3005 CR4: 0000000000771ef0
[    2.553489] PKRU: 55555554
[    2.553503] Call Trace:
[    2.553518]  <TASK>
[    2.553534]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.553555]  notifier_call_chain (kernel/notifier.c:85)
[    2.553577]  __netdev_upper_dev_link (net/core/dev.c:8931)
[    2.553605]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[    2.553632]  bond_enslave (drivers/net/bonding/bond_main.c:1713 drivers/net/bonding/bond_main.c:2229)
[    2.553654]  do_set_master (net/core/rtnetlink.c:3011)
[    2.553675]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.553696]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.553724]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.553748]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.553769]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.553800]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.553827]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.553848]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.553878]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.553899]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.553918]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.553940]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.553960]  ___sys_sendmsg (net/socket.c:2752)
[    2.553984]  __sys_sendmsg (net/socket.c:2784)
[    2.554005]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.554025]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.554052] RIP: 0033:0x7fa6f290108e
[    2.554074] 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
[    2.554169] RSP: 002b:00007ffed3bc0990 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.554209] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa6f290108e
[    2.554249] RDX: 0000000000000000 RSI: 00007ffed3bc0a40 RDI: 0000000000000005
[    2.554288] RBP: 00007ffed3bc09a0 R08: 0000000000000000 R09: 0000000000000000
[    2.554328] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.554368] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffed3bc1110
| [    2.554454] ------------[ cut here ]------------
| [    2.554479] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/209
| [    2.554523] Modules linked in:
| [    2.554591] Tainted: [W]=WARN
[    2.554612] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.554646] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.554671] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.554759] RSP: 0018:ff845a6dc05775e8 EFLAGS: 00010286
[    2.554784] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.554821] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    2.554861] RBP: 0000000000000000 R08: ff3bae1a0194c650 R09: ff3bae1a06452030
[    2.554903] R10: ff3bae1a04ba4118 R11: fefefefefefefeff R12: 0000000000000000
[    2.554943] R13: 0000000000000010 R14: ff3bae1a04ba4000 R15: ff3bae1a030a9800
[    2.554982] FS:  00007fa6f26c7840(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.555022] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.555054] CR2: 000000003de67988 CR3: 00000000065a3005 CR4: 0000000000771ef0
[    2.555096] PKRU: 55555554
[    2.555110] Call Trace:
[    2.555123]  <TASK>
[    2.555139]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.555160]  notifier_call_chain (kernel/notifier.c:85)
[    2.555182]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.555208]  bond_enslave (drivers/net/bonding/bond_main.c:1830 drivers/net/bonding/bond_main.c:2235)
[    2.555233]  do_set_master (net/core/rtnetlink.c:3011)
[    2.555254]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.555274]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.555301]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.555322]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.555341]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.555368]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.555389]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.555413]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.555441]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.555463]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.555482]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.555504]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.555523]  ___sys_sendmsg (net/socket.c:2752)
[    2.555544]  __sys_sendmsg (net/socket.c:2784)
[    2.555562]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.555583]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.555608] RIP: 0033:0x7fa6f290108e
[    2.555630] 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
[    2.555719] RSP: 002b:00007ffed3bc0990 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.555763] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa6f290108e
[    2.555803] RDX: 0000000000000000 RSI: 00007ffed3bc0a40 RDI: 0000000000000005
[    2.555843] RBP: 00007ffed3bc09a0 R08: 0000000000000000 R09: 0000000000000000
[    2.555882] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.555922] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffed3bc1110
| [    2.556012] ------------[ cut here ]------------
| [    2.556039] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/209
| [    2.556085] Modules linked in:
| [    2.556165] Tainted: [W]=WARN
[    2.556183] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.556213] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.556244] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.556328] RSP: 0018:ff845a6dc05775b8 EFLAGS: 00010286
[    2.556357] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.556400] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    2.556439] RBP: 0000000000000002 R08: ff3bae1a030dd6d0 R09: ff3bae1a06452030
[    2.556479] R10: ff3bae1a01d42118 R11: fefefefefefefeff R12: 0000000000000000
[    2.556518] R13: 0000000000000010 R14: ff3bae1a01d42000 R15: ff3bae1a030a9800
[    2.556558] FS:  00007fa6f26c7840(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.556601] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.556634] CR2: 000000003de67988 CR3: 00000000065a3005 CR4: 0000000000771ef0
[    2.556680] PKRU: 55555554
[    2.556698] Call Trace:
[    2.556711]  <TASK>
[    2.556726]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.556750]  notifier_call_chain (kernel/notifier.c:85)
[    2.556771]  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)
[    2.556810]  bond_enslave (drivers/net/bonding/bond_main.c:2276)
[    2.556830]  do_set_master (net/core/rtnetlink.c:3011)
[    2.556851]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.556871]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.556897]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.556919]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.556939]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.556966]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.556987]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.557012]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.557039]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.557061]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.557081]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.557102]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.557122]  ___sys_sendmsg (net/socket.c:2752)
[    2.557143]  __sys_sendmsg (net/socket.c:2784)
[    2.557167]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.557188]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.557212] RIP: 0033:0x7fa6f290108e
[    2.557232] 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
[    2.557319] RSP: 002b:00007ffed3bc0990 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.557358] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fa6f290108e
[    2.557398] RDX: 0000000000000000 RSI: 00007ffed3bc0a40 RDI: 0000000000000005
[    2.557434] RBP: 00007ffed3bc09a0 R08: 0000000000000000 R09: 0000000000000000
[    2.557472] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.557510] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffed3bc1110
| [    2.557644] ------------[ cut here ]------------
| [    2.557682] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 2/180
| [    2.557744] Modules linked in:
| [    2.557816] Tainted: [W]=WARN
[    2.557836] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.557871] Workqueue: events_unbound linkwatch_event
[    2.557901] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.557927] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.558013] RSP: 0018:ff845a6dc048fd50 EFLAGS: 00010286
[    2.558041] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.558081] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9900
[    2.558121] RBP: 0000000000000000 R08: ff3bae1a0194c650 R09: ff3bae1a06452030
[    2.558160] R10: ff3bae1a04ba4118 R11: fefefefefefefeff R12: 0000000000000000
[    2.558200] R13: 0000000000000010 R14: ff3bae1a04ba4000 R15: ff3bae1a030a9900
[    2.558245] FS:  0000000000000000(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.558286] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.558317] CR2: 000000003de67988 CR3: 00000000065a3005 CR4: 0000000000771ef0
[    2.558359] PKRU: 55555554
[    2.558373] Call Trace:
[    2.558389]  <TASK>
[    2.558404]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.558425]  netif_state_change (net/core/dev.c:1605)
[    2.558449]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    2.558470]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    2.558499]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    2.558521]  process_one_work (kernel/workqueue.c:3314)
[    2.558541]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    2.558562]  ? rescuer_thread (kernel/workqueue.c:3672)
[    2.558584]  kthread (kernel/kthread.c:436)
[    2.558610]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.558631]  ret_from_fork (arch/x86/kernel/process.c:158)
[    2.558656]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.558682]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    2.558825] ------------[ cut here ]------------
| [    2.558853] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 2/180
| [    2.558904] Modules linked in:
| [    2.558972] Tainted: [W]=WARN
[    2.558994] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.559023] Workqueue: events_unbound linkwatch_event
[    2.559049] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.559078] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.559164] RSP: 0018:ff845a6dc048fd50 EFLAGS: 00010286
[    2.559191] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.559236] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9900
[    2.559273] RBP: 0000000000000000 R08: ff3bae1a03052610 R09: ff3bae1a06452030
[    2.559309] R10: ff3bae1a0642b118 R11: fefefefefefefeff R12: 0000000000000000
[    2.559350] R13: 0000000000000010 R14: ff3bae1a0642b000 R15: ff3bae1a030a9900
[    2.559391] FS:  0000000000000000(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.559429] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.559463] CR2: 000000003de67988 CR3: 0000000022642003 CR4: 0000000000771ef0
[    2.559503] PKRU: 55555554
[    2.559518] Call Trace:
[    2.559533]  <TASK>
[    2.559546]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.559565]  netif_state_change (net/core/dev.c:1605)
[    2.559585]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    2.559604]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    2.559632]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    2.559654]  process_one_work (kernel/workqueue.c:3314)
[    2.559675]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    2.559695]  ? rescuer_thread (kernel/workqueue.c:3672)
[    2.559715]  kthread (kernel/kthread.c:436)
[    2.559741]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.559763]  ret_from_fork (arch/x86/kernel/process.c:158)
[    2.559789]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.559809]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    2.563167] ------------[ cut here ]------------
| [    2.563239] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/210
| [    2.563325] Modules linked in:
| [    2.563481] Tainted: [W]=WARN
[    2.563541] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.563612] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.563679] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.563810] RSP: 0018:ff845a6dc05775a8 EFLAGS: 00010286
[    2.563877] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.563955] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acc00
[    2.564032] RBP: 0000000000000000 R08: ff3bae1a0195b450 R09: ff3bae1a02d7c030
[    2.564108] R10: ff3bae1a04bc7118 R11: fefefefefefefeff R12: 0000000000000000
[    2.564185] R13: 0000000000000010 R14: ff3bae1a04bc7000 R15: ff3bae1a030acc00
[    2.564275] FS:  00007fc125e52840(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[    2.564357] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.564428] CR2: 00007fc1261221a0 CR3: 00000000065ab005 CR4: 0000000000771ef0
[    2.564508] PKRU: 55555554
[    2.564560] Call Trace:
[    2.564609]  <TASK>
[    2.564660]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.564721]  notifier_call_chain (kernel/notifier.c:85)
[    2.564802]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[    2.564871]  dev_set_mac_address (net/core/dev_api.c:339)
[    2.564931]  ? dev_set_mtu (net/core/dev_api.c:249)
[    2.564992]  bond_enslave (drivers/net/bonding/bond_main.c:2067)
[    2.565053]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[    2.565115]  do_set_master (net/core/rtnetlink.c:3011)
[    2.565176]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.565244]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.565314]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.565376]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.565437]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.565504]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.565566]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.565627]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.565694]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.565763]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.565825]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.565886]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.565949]  ___sys_sendmsg (net/socket.c:2752)
[    2.566011]  __sys_sendmsg (net/socket.c:2784)
[    2.566074]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.566135]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.566205] RIP: 0033:0x7fc12608c08e
[    2.566267] 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
[    2.566392] RSP: 002b:00007ffc60594800 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.566471] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc12608c08e
[    2.566548] RDX: 0000000000000000 RSI: 00007ffc605948b0 RDI: 0000000000000005
[    2.566624] RBP: 00007ffc60594810 R08: 0000000000000000 R09: 0000000000000000
[    2.566701] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.566786] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc60594f80
| [    2.567027] ------------[ cut here ]------------
| [    2.567088] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/210
| [    2.567175] Modules linked in:
| [    2.567330] Tainted: [W]=WARN
[    2.567392] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.567463] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.567528] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.567649] RSP: 0018:ff845a6dc0577600 EFLAGS: 00010286
[    2.567712] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[    2.567793] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acc00
[    2.567869] RBP: 0000000000000000 R08: ff3bae1a0195b450 R09: ff3bae1a02d7c030
[    2.567947] R10: ff3bae1a04bc7118 R11: fefefefefefefeff R12: 0000000000000000
[    2.568020] R13: 0000000000000010 R14: ff3bae1a04bc7000 R15: ff3bae1a030acc00
[    2.568101] FS:  00007fc125e52840(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[    2.568181] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.568258] CR2: 00007fc1261221a0 CR3: 00000000065ab005 CR4: 0000000000771ef0
[    2.568335] PKRU: 55555554
[    2.568387] Call Trace:
[    2.568436]  <TASK>
[    2.568487]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.568547]  netif_open (net/core/dev.c:1729 net/core/dev.c:1718)
[    2.568605]  dev_open (net/core/dev_api.c:202)
[    2.568667]  bond_enslave (drivers/net/bonding/bond_main.c:2079)
[    2.568728]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[    2.568807]  do_set_master (net/core/rtnetlink.c:3011)
[    2.568868]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.568927]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.568995]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.569053]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.569115]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.569181]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.569249]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.569307]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.569372]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.569432]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.569493]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.569556]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.569617]  ___sys_sendmsg (net/socket.c:2752)
[    2.569679]  __sys_sendmsg (net/socket.c:2784)
[    2.569749]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.569812]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.569879] RIP: 0033:0x7fc12608c08e
[    2.569939] 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
[    2.570059] RSP: 002b:00007ffc60594800 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.570136] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc12608c08e
[    2.570210] RDX: 0000000000000000 RSI: 00007ffc605948b0 RDI: 0000000000000005
[    2.570291] RBP: 00007ffc60594810 R08: 0000000000000000 R09: 0000000000000000
[    2.570365] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.570439] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc60594f80
| [    2.570646] ------------[ cut here ]------------
| [    2.570706] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/210
| [    2.570799] Modules linked in:
| [    2.570951] Tainted: [W]=WARN
[    2.571010] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.571082] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.571150] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.571288] RSP: 0018:ff845a6dc05775e8 EFLAGS: 00010286
[    2.571355] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.571434] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acc00
[    2.571512] RBP: 0000000000000000 R08: ff3bae1a0195b450 R09: ff3bae1a02d7c030
[    2.571590] R10: ff3bae1a04bc7118 R11: fefefefefefefeff R12: 0000000000000000
[    2.571667] R13: 0000000000000010 R14: ff3bae1a04bc7000 R15: ff3bae1a030acc00
[    2.571752] FS:  00007fc125e52840(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[    2.571831] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.571903] CR2: 00007fc1261221a0 CR3: 00000000065ab005 CR4: 0000000000771ef0
[    2.571981] PKRU: 55555554
[    2.572031] Call Trace:
[    2.572082]  <TASK>
[    2.572131]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.572192]  notifier_call_chain (kernel/notifier.c:85)
[    2.572262]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.572330]  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)
[    2.572390]  do_set_master (net/core/rtnetlink.c:3011)
[    2.572452]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.572513]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.572583]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.572644]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.572705]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.572772]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.572834]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.572895]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.572964]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.573025]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.573086]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.573150]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.573210]  ___sys_sendmsg (net/socket.c:2752)
[    2.573280]  __sys_sendmsg (net/socket.c:2784)
[    2.573344]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.573405]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.573474] RIP: 0033:0x7fc12608c08e
[    2.573536] 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
[    2.573657] RSP: 002b:00007ffc60594800 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.573739] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc12608c08e
[    2.573819] RDX: 0000000000000000 RSI: 00007ffc605948b0 RDI: 0000000000000005
[    2.573896] RBP: 00007ffc60594810 R08: 0000000000000000 R09: 0000000000000000
[    2.573970] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.574051] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc60594f80
| [    2.574260] ------------[ cut here ]------------
| [    2.574327] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/210
| [    2.574411] Modules linked in:
| [    2.574564] Tainted: [W]=WARN
[    2.574624] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.574694] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.574765] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.574888] RSP: 0018:ff845a6dc05775e8 EFLAGS: 00010286
[    2.574955] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.575036] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acc00
[    2.575116] RBP: 0000000000000000 R08: ff3bae1a0195b450 R09: ff3bae1a02d7c030
[    2.575194] R10: ff3bae1a04bc7118 R11: fefefefefefefeff R12: 0000000000000000
[    2.575279] R13: 0000000000000010 R14: ff3bae1a04bc7000 R15: ff3bae1a030acc00
[    2.575360] FS:  00007fc125e52840(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[    2.575438] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.575510] CR2: 00007fc1261221a0 CR3: 00000000065ab005 CR4: 0000000000771ef0
[    2.575593] PKRU: 55555554
[    2.575645] Call Trace:
[    2.575694]  <TASK>
[    2.575751]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.575815]  notifier_call_chain (kernel/notifier.c:85)
[    2.575876]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.575943]  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)
[    2.576005]  do_set_master (net/core/rtnetlink.c:3011)
[    2.576066]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.576128]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.576196]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.576266]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.576329]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.576395]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.576457]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.576519]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.576585]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.576648]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.576707]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.576774]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.576834]  ___sys_sendmsg (net/socket.c:2752)
[    2.576894]  __sys_sendmsg (net/socket.c:2784)
[    2.576957]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.577019]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.577086] RIP: 0033:0x7fc12608c08e
[    2.577147] 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
[    2.577279] RSP: 002b:00007ffc60594800 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.577353] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc12608c08e
[    2.577427] RDX: 0000000000000000 RSI: 00007ffc605948b0 RDI: 0000000000000005
[    2.577502] RBP: 00007ffc60594810 R08: 0000000000000000 R09: 0000000000000000
[    2.577574] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.577648] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc60594f80
| [    2.577868] ------------[ cut here ]------------
| [    2.577934] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/210
| [    2.578019] Modules linked in:
| [    2.578164] Tainted: [W]=WARN
[    2.578224] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.578302] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.578367] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.578489] RSP: 0018:ff845a6dc0577568 EFLAGS: 00010286
[    2.578555] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.578633] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acc00
[    2.578714] RBP: 0000000000000000 R08: ff3bae1a0195b450 R09: ff3bae1a02d7c030
[    2.578792] R10: ff3bae1a04bc7118 R11: fefefefefefefeff R12: 0000000000000000
[    2.578870] R13: 0000000000000010 R14: ff3bae1a04bc7000 R15: ff3bae1a030acc00
[    2.578949] FS:  00007fc125e52840(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[    2.579030] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.579102] CR2: 00007fc1261221a0 CR3: 00000000065ab005 CR4: 0000000000771ef0
[    2.579181] PKRU: 55555554
[    2.579242] Call Trace:
[    2.579292]  <TASK>
[    2.579343]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.579406]  notifier_call_chain (kernel/notifier.c:85)
[    2.579468]  __netdev_upper_dev_link (net/core/dev.c:8931)
[    2.579534]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[    2.579601]  bond_enslave (drivers/net/bonding/bond_main.c:1713 drivers/net/bonding/bond_main.c:2229)
[    2.579665]  do_set_master (net/core/rtnetlink.c:3011)
[    2.579725]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.579789]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.579854]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.579917]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.579982]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.580052]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.580114]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.580175]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.580247]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.580310]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.580372]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.580435]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.580497]  ___sys_sendmsg (net/socket.c:2752)
[    2.580557]  __sys_sendmsg (net/socket.c:2784)
[    2.580619]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.580677]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.580749] RIP: 0033:0x7fc12608c08e
[    2.580809] 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
[    2.580933] RSP: 002b:00007ffc60594800 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.581011] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc12608c08e
[    2.581086] RDX: 0000000000000000 RSI: 00007ffc605948b0 RDI: 0000000000000005
[    2.581163] RBP: 00007ffc60594810 R08: 0000000000000000 R09: 0000000000000000
[    2.581246] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.581324] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc60594f80
| [    2.581527] ------------[ cut here ]------------
| [    2.581592] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/210
| [    2.581680] Modules linked in:
| [    2.581839] Tainted: [W]=WARN
[    2.581897] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.581967] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.582035] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.582157] RSP: 0018:ff845a6dc05775e8 EFLAGS: 00010286
[    2.582223] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.582303] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acc00
[    2.582381] RBP: 0000000000000000 R08: ff3bae1a0195b450 R09: ff3bae1a02d7c030
[    2.582459] R10: ff3bae1a04bc7118 R11: fefefefefefefeff R12: 0000000000000000
[    2.582535] R13: 0000000000000010 R14: ff3bae1a04bc7000 R15: ff3bae1a030acc00
[    2.582617] FS:  00007fc125e52840(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[    2.582697] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.582771] CR2: 00007fc1261221a0 CR3: 00000000065ab005 CR4: 0000000000771ef0
[    2.582849] PKRU: 55555554
[    2.582899] Call Trace:
[    2.582948]  <TASK>
[    2.583000]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.583062]  notifier_call_chain (kernel/notifier.c:85)
[    2.583123]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.583191]  bond_enslave (drivers/net/bonding/bond_main.c:1830 drivers/net/bonding/bond_main.c:2235)
[    2.583260]  do_set_master (net/core/rtnetlink.c:3011)
[    2.583320]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.583381]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.583450]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.583513]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.583573]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.583639]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.583699]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.583765]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.583832]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.583893]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.583954]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.584016]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.584077]  ___sys_sendmsg (net/socket.c:2752)
[    2.584140]  __sys_sendmsg (net/socket.c:2784)
[    2.584203]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.584269]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.584336] RIP: 0033:0x7fc12608c08e
[    2.584397] 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
[    2.584518] RSP: 002b:00007ffc60594800 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.584596] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc12608c08e
[    2.584671] RDX: 0000000000000000 RSI: 00007ffc605948b0 RDI: 0000000000000005
[    2.584750] RBP: 00007ffc60594810 R08: 0000000000000000 R09: 0000000000000000
[    2.584830] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.584907] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc60594f80
| [    2.585110] ------------[ cut here ]------------
| [    2.585176] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/210
| [    2.585273] Modules linked in:
| [    2.585422] Tainted: [W]=WARN
[    2.585482] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.585552] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.585618] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.585746] RSP: 0018:ff845a6dc05775b8 EFLAGS: 00010286
[    2.585810] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.585888] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acc00
[    2.585962] RBP: 0000000000000002 R08: ff3bae1a030dd6d0 R09: ff3bae1a02d7c030
[    2.586036] R10: ff3bae1a01d42118 R11: fefefefefefefeff R12: 0000000000000000
[    2.586111] R13: 0000000000000010 R14: ff3bae1a01d42000 R15: ff3bae1a030acc00
[    2.586190] FS:  00007fc125e52840(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[    2.586271] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.586342] CR2: 00007fc1261221a0 CR3: 00000000065ab005 CR4: 0000000000771ef0
[    2.586418] PKRU: 55555554
[    2.586469] Call Trace:
[    2.586519]  <TASK>
[    2.586569]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.586629]  notifier_call_chain (kernel/notifier.c:85)
[    2.586688]  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)
[    2.586774]  bond_enslave (drivers/net/bonding/bond_main.c:2276)
[    2.586837]  do_set_master (net/core/rtnetlink.c:3011)
[    2.586897]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.586959]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.587027]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.587087]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.587148]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.587218]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.587284]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.587346]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.587412]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.587474]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.587536]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.587598]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.587658]  ___sys_sendmsg (net/socket.c:2752)
[    2.587720]  __sys_sendmsg (net/socket.c:2784)
[    2.587785]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.587846]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.587913] RIP: 0033:0x7fc12608c08e
[    2.587973] 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
[    2.588096] RSP: 002b:00007ffc60594800 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.588174] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc12608c08e
[    2.588258] RDX: 0000000000000000 RSI: 00007ffc605948b0 RDI: 0000000000000005
[    2.588338] RBP: 00007ffc60594810 R08: 0000000000000000 R09: 0000000000000000
[    2.588419] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.588498] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc60594f80
| [    2.588794] ------------[ cut here ]------------
| [    2.588821] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/38
| [    2.588871] Modules linked in:
| [    2.588941] Tainted: [W]=WARN
[    2.588961] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.588992] Workqueue: events_unbound linkwatch_event
[    2.589020] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.589049] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.589135] RSP: 0018:ff845a6dc015bd50 EFLAGS: 00010286
[    2.589161] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.589200] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9900
[    2.589245] RBP: 0000000000000000 R08: ff3bae1a0195b450 R09: ff3bae1a06452030
[    2.589284] R10: ff3bae1a04bc7118 R11: fefefefefefefeff R12: 0000000000000000
[    2.589322] R13: 0000000000000010 R14: ff3bae1a04bc7000 R15: ff3bae1a030a9900
[    2.589360] FS:  0000000000000000(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.589402] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.589436] CR2: 000000003de67988 CR3: 0000000022642003 CR4: 0000000000771ef0
[    2.589488] PKRU: 55555554
[    2.589503] Call Trace:
[    2.589519]  <TASK>
[    2.589535]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.589554]  netif_state_change (net/core/dev.c:1605)
[    2.589575]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    2.589595]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    2.589621]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    2.589642]  process_one_work (kernel/workqueue.c:3314)
[    2.589663]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    2.589684]  ? rescuer_thread (kernel/workqueue.c:3672)
[    2.589708]  kthread (kernel/kthread.c:436)
[    2.589730]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.589756]  ret_from_fork (arch/x86/kernel/process.c:158)
[    2.589777]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.589798]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    2.589925] ------------[ cut here ]------------
| [    2.589951] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/38
| [    2.590003] Modules linked in:
| [    2.590078] Tainted: [W]=WARN
[    2.590099] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.590131] Workqueue: events_unbound linkwatch_event
[    2.590158] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.590184] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.590274] RSP: 0018:ff845a6dc015bd50 EFLAGS: 00010286
[    2.590305] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.590349] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9900
[    2.590388] RBP: 0000000000000000 R08: ff3bae1a030e4dd0 R09: ff3bae1a06452030
[    2.590427] R10: ff3bae1a04bc6118 R11: fefefefefefefeff R12: 0000000000000000
[    2.590466] R13: 0000000000000010 R14: ff3bae1a04bc6000 R15: ff3bae1a030a9900
[    2.590510] FS:  0000000000000000(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    2.590548] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.590579] CR2: 000000003de67988 CR3: 0000000022642003 CR4: 0000000000771ef0
[    2.590618] PKRU: 55555554
[    2.590632] Call Trace:
[    2.590645]  <TASK>
[    2.590664]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.590685]  netif_state_change (net/core/dev.c:1605)
[    2.590706]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    2.590726]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    2.590756]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    2.590777]  process_one_work (kernel/workqueue.c:3314)
[    2.590795]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    2.590815]  ? rescuer_thread (kernel/workqueue.c:3672)
[    2.590835]  kthread (kernel/kthread.c:436)
[    2.590856]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.590874]  ret_from_fork (arch/x86/kernel/process.c:158)
[    2.590894]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.590914]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    2.594389] ------------[ cut here ]------------
| [    2.594431] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/211
| [    2.594487] Modules linked in:
| [    2.594579] Tainted: [W]=WARN
[    2.594603] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.594639] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.594670] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.594771] RSP: 0018:ff845a6dc057f720 EFLAGS: 00010286
[    2.594805] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    2.594848] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03089300
[    2.594888] RBP: 0000000000000000 R08: ff3bae1a018c7990 R09: ff3bae1a04be4030
[    2.594934] R10: ff3bae1a04ba8118 R11: fefefefefefefeff R12: 0000000000000000
[    2.594978] R13: 0000000000000010 R14: ff3bae1a04ba8000 R15: ff3bae1a03089300
[    2.595024] FS:  00007fb073847840(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[    2.595067] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.595100] CR2: 0000000005927988 CR3: 000000000648f001 CR4: 0000000000771ef0
[    2.595149] PKRU: 55555554
[    2.595167] Call Trace:
[    2.595183]  <TASK>
[    2.595199]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.595223]  __dev_notify_flags (net/core/dev.c:9787)
[    2.595255]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    2.595288]  netif_change_flags (net/core/dev.c:9820)
[    2.595317]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    2.595342]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.595375]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.595398]  ? kmem_cache_alloc_node_noprof (mm/slub.c:4749 mm/slub.c:4883 mm/slub.c:4950)
[    2.595431]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.595453]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.595486]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.595507]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.595530]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.595559]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.595582]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.595606]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.595630]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.595656]  ___sys_sendmsg (net/socket.c:2752)
[    2.595680]  __sys_sendmsg (net/socket.c:2784)
[    2.595702]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.595724]  ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272)
[    2.595759]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.595792] RIP: 0033:0x7fb073a8108e
[    2.595813] 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
[    2.595912] RSP: 002b:00007ffc59883f90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.595956] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb073a8108e
[    2.596003] RDX: 0000000000000000 RSI: 00007ffc59884040 RDI: 0000000000000005
[    2.596044] RBP: 00007ffc59883fa0 R08: 0000000000000000 R09: 0000000000000000
[    2.596089] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.596136] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc59884710
| [    2.596295] ------------[ cut here ]------------
| [    2.596332] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/37
| [    2.596385] Modules linked in:
| [    2.596455] Tainted: [W]=WARN
[    2.596475] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.596511] Workqueue: events_unbound linkwatch_event
[    2.596540] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.596568] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.596660] RSP: 0018:ff845a6dc0153d50 EFLAGS: 00010286
[    2.596690] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.596731] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    2.596775] RBP: 0000000000000000 R08: ff3bae1a018c7990 R09: ff3bae1a01ede030
[    2.596816] R10: ff3bae1a04ba8118 R11: fefefefefefefeff R12: 0000000000000000
[    2.596855] R13: 0000000000000010 R14: ff3bae1a04ba8000 R15: ff3bae1a030a9800
[    2.596896] FS:  0000000000000000(0000) GS:ff3bae1ab16be000(0000) knlGS:0000000000000000
[    2.596941] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.596974] CR2: 000055818e21bd5c CR3: 0000000004a8a003 CR4: 0000000000771ef0
[    2.597011] PKRU: 55555554
[    2.597030] Call Trace:
[    2.597043]  <TASK>
[    2.597062]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.597084]  netif_state_change (net/core/dev.c:1605)
[    2.597105]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    2.597125]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    2.597153]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    2.597174]  process_one_work (kernel/workqueue.c:3314)
[    2.597195]  ? __timer_delete_sync (kernel/time/timer.c:1467 (discriminator 3) kernel/time/timer.c:1621 (discriminator 3))
[    2.597230]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    2.597256]  ? rescuer_thread (kernel/workqueue.c:3672)
[    2.597278]  kthread (kernel/kthread.c:436)
[    2.597300]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.597321]  ret_from_fork (arch/x86/kernel/process.c:158)
[    2.597342]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.597363]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    2.600685] ------------[ cut here ]------------
| [    2.600721] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/213
| [    2.600775] Modules linked in:
| [    2.600854] Tainted: [W]=WARN
[    2.600879] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.600919] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.600948] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.601052] RSP: 0018:ff845a6dc058f720 EFLAGS: 00010286
[    2.601086] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    2.601131] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03089300
[    2.601176] RBP: 0000000000000000 R08: ff3bae1a030dd6d0 R09: ff3bae1a04be4030
[    2.601216] R10: ff3bae1a01d42118 R11: fefefefefefefeff R12: 0000000000000000
[    2.601265] R13: 0000000000000010 R14: ff3bae1a01d42000 R15: ff3bae1a03089300
[    2.601309] FS:  00007f9150260840(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[    2.601360] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.601397] CR2: 00007f91505301a0 CR3: 0000000006482003 CR4: 0000000000771ef0
[    2.601442] PKRU: 55555554
[    2.601458] Call Trace:
[    2.601474]  <TASK>
[    2.601488]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.601515]  __dev_notify_flags (net/core/dev.c:9787)
[    2.601537]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    2.601560]  netif_change_flags (net/core/dev.c:9820)
[    2.601584]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    2.601606]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.601639]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.601667]  ? kmem_cache_alloc_node_noprof (mm/slub.c:4749 mm/slub.c:4883 mm/slub.c:4950)
[    2.601699]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.601728]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.601762]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.601787]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.601813]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.601846]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.601869]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.601892]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.601914]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.601940]  ___sys_sendmsg (net/socket.c:2752)
[    2.601968]  __sys_sendmsg (net/socket.c:2784)
[    2.601994]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.602020]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.602050] RIP: 0033:0x7f915049a08e
[    2.602076] 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
[    2.602181] RSP: 002b:00007ffe447b62b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.602230] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f915049a08e
[    2.602271] RDX: 0000000000000000 RSI: 00007ffe447b6360 RDI: 0000000000000005
[    2.602315] RBP: 00007ffe447b62c0 R08: 0000000000000000 R09: 0000000000000000
[    2.602359] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e774
[    2.602404] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe447b6a30
| [    2.602535] ------------[ cut here ]------------
| [    2.602563] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/36
| [    2.602626] Modules linked in:
| [    2.602717] Tainted: [W]=WARN
[    2.602742] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.602777] Workqueue: events_unbound linkwatch_event
[    2.602807] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.602837] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.602931] RSP: 0018:ff845a6dc014bd50 EFLAGS: 00010286
[    2.602968] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.603006] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03081300
[    2.603046] RBP: 0000000000000000 R08: ff3bae1a030dd6d0 R09: ff3bae1a04be4030
[    2.603096] R10: ff3bae1a01d42118 R11: fefefefefefefeff R12: 0000000000000000
[    2.603144] R13: 0000000000000010 R14: ff3bae1a01d42000 R15: ff3bae1a03081300
[    2.603195] FS:  0000000000000000(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[    2.603243] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.603279] CR2: 00007f91505301a0 CR3: 0000000006482003 CR4: 0000000000771ef0
[    2.603323] PKRU: 55555554
[    2.603345] Call Trace:
[    2.603372]  <TASK>
[    2.603388]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.603416]  netif_state_change (net/core/dev.c:1605)
[    2.603440]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    2.603463]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    2.603498]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    2.603522]  process_one_work (kernel/workqueue.c:3314)
[    2.603550]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    2.603572]  ? rescuer_thread (kernel/workqueue.c:3672)
[    2.603593]  kthread (kernel/kthread.c:436)
[    2.603615]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.603637]  ret_from_fork (arch/x86/kernel/process.c:158)
[    2.603659]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.603682]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    2.697252] ------------[ cut here ]------------
| [    2.697334] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 2/207
| [    2.697399] Modules linked in:
| [    2.697480] Tainted: [W]=WARN
[    2.697503] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.697542] Workqueue: bond0 bond_3ad_state_machine_handler
[    2.697576] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.697610] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.697715] RSP: 0018:ff845a6dc0567d08 EFLAGS: 00010286
[    2.697747] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.697798] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03081300
[    2.697844] RBP: 0000000000000000 R08: ff3bae1a018c7f10 R09: ff3bae1a04be4030
[    2.697894] R10: ff3bae1a0642c118 R11: fefefefefefefeff R12: 0000000000000000
[    2.697943] R13: 0000000000000010 R14: ff3bae1a0642c000 R15: ff3bae1a03081300
[    2.697991] FS:  0000000000000000(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[    2.698037] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.698070] CR2: 00007fc25d3032b0 CR3: 000000000647f003 CR4: 0000000000771ef0
[    2.698120] PKRU: 55555554
[    2.698139] Call Trace:
[    2.698155]  <TASK>
[    2.698170]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.698197]  notifier_call_chain (kernel/notifier.c:85)
[    2.698231]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.698265]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[    2.698294]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[    2.698324]  process_one_work (kernel/workqueue.c:3314)
[    2.698351]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    2.698373]  ? rescuer_thread (kernel/workqueue.c:3672)
[    2.698398]  kthread (kernel/kthread.c:436)
[    2.698422]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.698444]  ret_from_fork (arch/x86/kernel/process.c:158)
[    2.698465]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.698490]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    2.704243] ------------[ cut here ]------------
| [    2.704316] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 2/207
| [    2.704383] Modules linked in:
| [    2.704464] Tainted: [W]=WARN
[    2.704486] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.704531] Workqueue: bond0 bond_3ad_state_machine_handler
[    2.704564] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.704596] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.704698] RSP: 0018:ff845a6dc0567d08 EFLAGS: 00010286
[    2.704729] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.704779] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03081300
[    2.704823] RBP: 0000000000000000 R08: ff3bae1a0194c650 R09: ff3bae1a04be4030
[    2.704865] R10: ff3bae1a04ba4118 R11: fefefefefefefeff R12: 0000000000000000
[    2.704907] R13: 0000000000000010 R14: ff3bae1a04ba4000 R15: ff3bae1a03081300
[    2.704955] FS:  0000000000000000(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[    2.705003] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.705041] CR2: 00007fc25d3032b0 CR3: 000000000647f003 CR4: 0000000000771ef0
[    2.705087] PKRU: 55555554
[    2.705103] Call Trace:
[    2.705117]  <TASK>
[    2.705138]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.705162]  notifier_call_chain (kernel/notifier.c:85)
[    2.705185]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.705217]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[    2.705252]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[    2.705285]  process_one_work (kernel/workqueue.c:3314)
[    2.705309]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    2.705330]  ? rescuer_thread (kernel/workqueue.c:3672)
[    2.705356]  kthread (kernel/kthread.c:436)
[    2.705385]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.705415]  ret_from_fork (arch/x86/kernel/process.c:158)
[    2.705441]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.705467]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    4.880255] ------------[ cut here ]------------
| [    4.880348] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/207
| [    4.880410] Modules linked in:
| [    4.880493] Tainted: [W]=WARN
[    4.880517] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    4.880558] Workqueue: bond0 bond_3ad_state_machine_handler
[    4.880589] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    4.880620] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    4.880710] RSP: 0018:ff845a6dc0567d08 EFLAGS: 00010286
[    4.880738] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    4.880783] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    4.880820] RBP: 0000000000000000 R08: ff3bae1a018c7f10 R09: ff3bae1a01ede030
[    4.880862] R10: ff3bae1a0642c118 R11: fefefefefefefeff R12: 0000000000000000
[    4.880905] R13: 0000000000000010 R14: ff3bae1a0642c000 R15: ff3bae1a030a9800
[    4.880951] FS:  0000000000000000(0000) GS:ff3bae1ab16be000(0000) knlGS:0000000000000000
[    4.880991] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    4.881024] CR2: 0000564560c82820 CR3: 0000000022642006 CR4: 0000000000771ef0
[    4.881063] PKRU: 55555554
[    4.881083] Call Trace:
[    4.881099]  <TASK>
[    4.881112]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    4.881133]  notifier_call_chain (kernel/notifier.c:85)
[    4.881158]  netdev_lower_state_changed (net/core/dev.c:9573)
[    4.881187]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[    4.881214]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[    4.881251]  process_one_work (kernel/workqueue.c:3314)
[    4.881276]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    4.881300]  ? rescuer_thread (kernel/workqueue.c:3672)
[    4.881321]  kthread (kernel/kthread.c:436)
[    4.881343]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    4.881363]  ret_from_fork (arch/x86/kernel/process.c:158)
[    4.881384]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    4.881407]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    4.888240] ------------[ cut here ]------------
| [    4.888286] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/207
| [    4.888342] Modules linked in:
| [    4.888415] Tainted: [W]=WARN
[    4.888434] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    4.888467] Workqueue: bond0 bond_3ad_state_machine_handler
[    4.888497] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    4.888525] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    4.888612] RSP: 0018:ff845a6dc0567d08 EFLAGS: 00010286
[    4.888645] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    4.888681] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    4.888721] RBP: 0000000000000000 R08: ff3bae1a0194c650 R09: ff3bae1a01ede030
[    4.888767] R10: ff3bae1a04ba4118 R11: fefefefefefefeff R12: 0000000000000000
[    4.888804] R13: 0000000000000010 R14: ff3bae1a04ba4000 R15: ff3bae1a030a9800
[    4.888848] FS:  0000000000000000(0000) GS:ff3bae1ab16be000(0000) knlGS:0000000000000000
[    4.888891] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    4.888928] CR2: 0000564560c82820 CR3: 0000000022642006 CR4: 0000000000771ef0
[    4.888970] PKRU: 55555554
[    4.888985] Call Trace:
[    4.889000]  <TASK>
[    4.889015]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    4.889034]  notifier_call_chain (kernel/notifier.c:85)
[    4.889053]  netdev_lower_state_changed (net/core/dev.c:9573)
[    4.889082]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[    4.889109]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[    4.889134]  process_one_work (kernel/workqueue.c:3314)
[    4.889155]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    4.889177]  ? rescuer_thread (kernel/workqueue.c:3672)
[    4.889202]  kthread (kernel/kthread.c:436)
[    4.889223]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    4.889248]  ret_from_fork (arch/x86/kernel/process.c:158)
[    4.889270]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    4.889291]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    4.992238] ------------[ cut here ]------------
| [    4.992324] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/207
| [    4.992378] Modules linked in:
| [    4.992461] Tainted: [W]=WARN
[    4.992479] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    4.992510] Workqueue: bond0 bond_3ad_state_machine_handler
[    4.992540] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    4.992568] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    4.992657] RSP: 0018:ff845a6dc0567d08 EFLAGS: 00010286
[    4.992685] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    4.992725] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    4.992769] RBP: 0000000000000000 R08: ff3bae1a0194c650 R09: ff3bae1a01ede030
[    4.992806] R10: ff3bae1a04ba4118 R11: fefefefefefefeff R12: 0000000000000000
[    4.992846] R13: 0000000000000010 R14: ff3bae1a04ba4000 R15: ff3bae1a030a9800
[    4.992886] FS:  0000000000000000(0000) GS:ff3bae1ab16be000(0000) knlGS:0000000000000000
[    4.992927] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    4.992959] CR2: 0000564560c82820 CR3: 0000000022642006 CR4: 0000000000771ef0
[    4.992997] PKRU: 55555554
[    4.993014] Call Trace:
[    4.993026]  <TASK>
[    4.993041]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    4.993065]  notifier_call_chain (kernel/notifier.c:85)
[    4.993091]  netdev_lower_state_changed (net/core/dev.c:9573)
[    4.993118]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[    4.993144]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[    4.993172]  process_one_work (kernel/workqueue.c:3314)
[    4.993193]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    4.993213]  ? rescuer_thread (kernel/workqueue.c:3672)
[    4.993236]  kthread (kernel/kthread.c:436)
[    4.993258]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    4.993280]  ret_from_fork (arch/x86/kernel/process.c:158)
[    4.993301]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    4.993321]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    4.993384] ------------[ cut here ]------------
| [    4.993412] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/207
| [    4.993464] Modules linked in:
| [    4.993534] Tainted: [W]=WARN
[    4.993552] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    4.993585] Workqueue: bond0 bond_3ad_state_machine_handler
[    4.993613] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    4.993638] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    4.993729] RSP: 0018:ff845a6dc0567d08 EFLAGS: 00010286
[    4.993763] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    4.993821] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    4.993856] RBP: 0000000000000000 R08: ff3bae1a0195b450 R09: ff3bae1a01ede030
[    4.993896] R10: ff3bae1a04bc7118 R11: fefefefefefefeff R12: 0000000000000000
[    4.993935] R13: 0000000000000010 R14: ff3bae1a04bc7000 R15: ff3bae1a030a9800
[    4.993973] FS:  0000000000000000(0000) GS:ff3bae1ab16be000(0000) knlGS:0000000000000000
[    4.994012] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    4.994046] CR2: 0000564560c82820 CR3: 0000000022642006 CR4: 0000000000771ef0
[    4.994086] PKRU: 55555554
[    4.994100] Call Trace:
[    4.994113]  <TASK>
[    4.994128]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    4.994150]  notifier_call_chain (kernel/notifier.c:85)
[    4.994172]  netdev_lower_state_changed (net/core/dev.c:9573)
[    4.994199]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[    4.994230]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[    4.994259]  process_one_work (kernel/workqueue.c:3314)
[    4.994286]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    4.994310]  ? rescuer_thread (kernel/workqueue.c:3672)
[    4.994331]  kthread (kernel/kthread.c:436)
[    4.994353]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    4.994375]  ret_from_fork (arch/x86/kernel/process.c:158)
[    4.994398]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    4.994420]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    5.088234] ------------[ cut here ]------------
| [    5.088320] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/207
| [    5.088376] Modules linked in:
| [    5.088453] Tainted: [W]=WARN
[    5.088470] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    5.088503] Workqueue: bond0 bond_3ad_state_machine_handler
[    5.088533] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    5.088560] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    5.088653] RSP: 0018:ff845a6dc0567d08 EFLAGS: 00010286
[    5.088681] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    5.088718] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    5.088770] RBP: 0000000000000000 R08: ff3bae1a018c7f10 R09: ff3bae1a01ede030
[    5.088810] R10: ff3bae1a0642c118 R11: fefefefefefefeff R12: 0000000000000000
[    5.088849] R13: 0000000000000010 R14: ff3bae1a0642c000 R15: ff3bae1a030a9800
[    5.088890] FS:  0000000000000000(0000) GS:ff3bae1ab16be000(0000) knlGS:0000000000000000
[    5.088931] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    5.088964] CR2: 0000564560c82820 CR3: 0000000022642006 CR4: 0000000000771ef0
[    5.089002] PKRU: 55555554
[    5.089014] Call Trace:
[    5.089030]  <TASK>
[    5.089045]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    5.089066]  notifier_call_chain (kernel/notifier.c:85)
[    5.089087]  netdev_lower_state_changed (net/core/dev.c:9573)
[    5.089114]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[    5.089140]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[    5.089166]  process_one_work (kernel/workqueue.c:3314)
[    5.089187]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    5.089208]  ? rescuer_thread (kernel/workqueue.c:3672)
[    5.089230]  kthread (kernel/kthread.c:436)
[    5.089252]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.089274]  ret_from_fork (arch/x86/kernel/process.c:158)
[    5.089295]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.089314]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    5.089380] ------------[ cut here ]------------
| [    5.089408] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/207
| [    5.089460] Modules linked in:
| [    5.089532] Tainted: [W]=WARN
[    5.089557] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    5.089591] Workqueue: bond0 bond_3ad_state_machine_handler
[    5.089617] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    5.089642] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    5.089737] RSP: 0018:ff845a6dc0567d08 EFLAGS: 00010286
[    5.089770] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    5.089804] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    5.089839] RBP: 0000000000000000 R08: ff3bae1a0195b650 R09: ff3bae1a01ede030
[    5.089880] R10: ff3bae1a04bd7118 R11: fefefefefefefeff R12: 0000000000000000
[    5.089917] R13: 0000000000000010 R14: ff3bae1a04bd7000 R15: ff3bae1a030a9800
[    5.089958] FS:  0000000000000000(0000) GS:ff3bae1ab16be000(0000) knlGS:0000000000000000
[    5.089996] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    5.090033] CR2: 0000564560c82820 CR3: 0000000022642006 CR4: 0000000000771ef0
[    5.090077] PKRU: 55555554
[    5.090091] Call Trace:
[    5.090103]  <TASK>
[    5.090114]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    5.090139]  notifier_call_chain (kernel/notifier.c:85)
[    5.090164]  netdev_lower_state_changed (net/core/dev.c:9573)
[    5.090196]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[    5.090230]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[    5.090256]  process_one_work (kernel/workqueue.c:3314)
[    5.090274]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    5.090296]  ? rescuer_thread (kernel/workqueue.c:3672)
[    5.090313]  kthread (kernel/kthread.c:436)
[    5.090334]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.090354]  ret_from_fork (arch/x86/kernel/process.c:158)
[    5.090374]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.090395]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    5.647431] ------------[ cut here ]------------
| [    5.647509] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/223
| [    5.647604] Modules linked in:
| [    5.647793] Tainted: [W]=WARN
[    5.647853] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    5.648135] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    5.648218] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    5.648366] RSP: 0018:ff845a6dc05cf720 EFLAGS: 00010286
[    5.648429] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    5.648506] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acc00
[    5.648582] RBP: 0000000000000000 R08: ff3bae1a0194c650 R09: ff3bae1a02d7c030
[    5.648658] R10: ff3bae1a04ba4118 R11: fefefefefefefeff R12: 0000000000000000
[    5.648732] R13: 0000000000000010 R14: ff3bae1a04ba4000 R15: ff3bae1a030acc00
[    5.648818] FS:  00007f74937b5840(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[    5.648896] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    5.648968] CR2: 000000003c9f4988 CR3: 000000000656e002 CR4: 0000000000771ef0
[    5.649055] PKRU: 55555554
[    5.649130] Call Trace:
[    5.649195]  <TASK>
[    5.649252]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    5.649309]  __dev_notify_flags (net/core/dev.c:9787)
[    5.649366]  netif_change_flags (net/core/dev.c:9820)
[    5.649423]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    5.649485]  ? __nla_validate_parse (lib/nlattr.c:620)
[    5.649550]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    5.649607]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    5.649664]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    5.649727]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    5.649789]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    5.649847]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    5.649910]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    5.649967]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    5.650022]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    5.650080]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    5.650154]  ___sys_sendmsg (net/socket.c:2752)
[    5.650218]  __sys_sendmsg (net/socket.c:2784)
[    5.650287]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    5.650349]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    5.650420] RIP: 0033:0x7f74939ef08e
[    5.650482] 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
[    5.650609] RSP: 002b:00007fff524a28d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    5.650689] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f74939ef08e
[    5.650773] RDX: 0000000000000000 RSI: 00007fff524a2980 RDI: 0000000000000005
[    5.650851] RBP: 00007fff524a28e0 R08: 0000000000000000 R09: 0000000000000000
[    5.650935] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e777
[    5.651012] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff524a3050
| [    5.651318] ------------[ cut here ]------------
| [    5.651349] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/38
| [    5.651411] Modules linked in:
| [    5.651492] Tainted: [W]=WARN
[    5.651514] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    5.651552] Workqueue: events_unbound linkwatch_event
[    5.651582] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    5.651613] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    5.651718] RSP: 0018:ff845a6dc015bd50 EFLAGS: 00010286
[    5.651748] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    5.651798] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03089300
[    5.651848] RBP: 0000000000000000 R08: ff3bae1a03052610 R09: ff3bae1a04be4030
[    5.651892] R10: ff3bae1a0642b118 R11: fefefefefefefeff R12: 0000000000000000
[    5.651938] R13: 0000000000000010 R14: ff3bae1a0642b000 R15: ff3bae1a03089300
[    5.651986] FS:  0000000000000000(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[    5.652027] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    5.652061] CR2: 00007fd091087f98 CR3: 0000000001965005 CR4: 0000000000771ef0
[    5.652102] PKRU: 55555554
[    5.652114] Call Trace:
[    5.652128]  <TASK>
[    5.652142]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    5.652165]  netif_state_change (net/core/dev.c:1605)
[    5.652188]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[    5.652210]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    5.652245]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    5.652266]  process_one_work (kernel/workqueue.c:3314)
[    5.652294]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    5.652317]  ? rescuer_thread (kernel/workqueue.c:3672)
[    5.652339]  kthread (kernel/kthread.c:436)
[    5.652362]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.652385]  ret_from_fork (arch/x86/kernel/process.c:158)
[    5.652408]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.652429]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    5.655561] ------------[ cut here ]------------
| [    5.655597] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/224
| [    5.655648] Modules linked in:
| [    5.655728] Tainted: [W]=WARN
[    5.655754] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    5.655787] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    5.655813] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    5.655910] RSP: 0018:ff845a6dc05d7720 EFLAGS: 00010286
[    5.655939] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    5.655980] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9900
[    5.656020] RBP: 0000000000000000 R08: ff3bae1a030eb690 R09: ff3bae1a06452030
[    5.656062] R10: ff3bae1a06433118 R11: fefefefefefefeff R12: 0000000000000000
[    5.656104] R13: 0000000000000010 R14: ff3bae1a06433000 R15: ff3bae1a030a9900
[    5.656149] FS:  00007fc70e9c7840(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    5.656192] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    5.656231] CR2: 0000000027cb2988 CR3: 0000000002ffb003 CR4: 0000000000771ef0
[    5.656273] PKRU: 55555554
[    5.656287] Call Trace:
[    5.656299]  <TASK>
[    5.656314]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    5.656338]  __dev_notify_flags (net/core/dev.c:9787)
[    5.656364]  netif_change_flags (net/core/dev.c:9820)
[    5.656385]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    5.656407]  ? __nla_validate_parse (lib/nlattr.c:620)
[    5.656435]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    5.656457]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    5.656480]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    5.656511]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    5.656529]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    5.656552]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    5.656582]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    5.656604]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    5.656627]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    5.656649]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    5.656674]  ___sys_sendmsg (net/socket.c:2752)
[    5.656697]  __sys_sendmsg (net/socket.c:2784)
[    5.656721]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    5.656741]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    5.656774] RIP: 0033:0x7fc70ec0108e
[    5.656798] 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
[    5.656878] RSP: 002b:00007ffe70d96900 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    5.656919] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fc70ec0108e
[    5.656961] RDX: 0000000000000000 RSI: 00007ffe70d969b0 RDI: 0000000000000005
[    5.656999] RBP: 00007ffe70d96910 R08: 0000000000000000 R09: 0000000000000000
[    5.657039] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e777
[    5.657080] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe70d97080
| [    5.657248] ------------[ cut here ]------------
| [    5.657281] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 2/180
| [    5.657344] Modules linked in:
| [    5.657420] Tainted: [W]=WARN
[    5.657440] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    5.657477] Workqueue: events_unbound linkwatch_event
[    5.657510] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    5.657540] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    5.657629] RSP: 0018:ff845a6dc048fd50 EFLAGS: 00010286
[    5.657661] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    5.657700] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03089300
[    5.657750] RBP: 0000000000000000 R08: ff3bae1a018c7f10 R09: ff3bae1a04be4030
[    5.657795] R10: ff3bae1a0642c118 R11: fefefefefefefeff R12: 0000000000000000
[    5.657839] R13: 0000000000000010 R14: ff3bae1a0642c000 R15: ff3bae1a03089300
[    5.657884] FS:  0000000000000000(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[    5.657928] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    5.657964] CR2: 00007fd091087f98 CR3: 0000000001965005 CR4: 0000000000771ef0
[    5.658000] PKRU: 55555554
[    5.658015] Call Trace:
[    5.658028]  <TASK>
[    5.658041]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    5.658065]  netif_state_change (net/core/dev.c:1605)
[    5.658085]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[    5.658109]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    5.658138]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    5.658159]  process_one_work (kernel/workqueue.c:3314)
[    5.658182]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    5.658203]  ? rescuer_thread (kernel/workqueue.c:3672)
[    5.658232]  kthread (kernel/kthread.c:436)
[    5.658256]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.658280]  ret_from_fork (arch/x86/kernel/process.c:158)
[    5.658303]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.658327]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    5.713239] ------------[ cut here ]------------
| [    5.713326] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/207
| [    5.713386] Modules linked in:
| [    5.713461] Tainted: [W]=WARN
[    5.713485] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    5.713519] Workqueue: bond0 bond_mii_monitor
[    5.713558] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    5.713586] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    5.713680] RSP: 0018:ff845a6dc0567d28 EFLAGS: 00010286
[    5.713712] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    5.713756] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    5.713800] RBP: 0000000000000000 R08: ff3bae1a018c7f10 R09: ff3bae1a01ede030
[    5.713839] R10: ff3bae1a0642c118 R11: fefefefefefefeff R12: 0000000000000000
[    5.713879] R13: 0000000000000010 R14: ff3bae1a0642c000 R15: ff3bae1a030a9800
[    5.713921] FS:  0000000000000000(0000) GS:ff3bae1ab16be000(0000) knlGS:0000000000000000
[    5.713963] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    5.713995] CR2: 00005581c782a160 CR3: 0000000004a8a003 CR4: 0000000000771ef0
[    5.714033] PKRU: 55555554
[    5.714047] Call Trace:
[    5.714061]  <TASK>
[    5.714075]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    5.714096]  notifier_call_chain (kernel/notifier.c:85)
[    5.714118]  ? __queue_work (kernel/workqueue.c:2401)
[    5.714140]  netdev_lower_state_changed (net/core/dev.c:9573)
[    5.714169]  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)
[    5.714191]  process_one_work (kernel/workqueue.c:3314)
[    5.714211]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    5.714237]  ? rescuer_thread (kernel/workqueue.c:3672)
[    5.714258]  kthread (kernel/kthread.c:436)
[    5.714281]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.714307]  ret_from_fork (arch/x86/kernel/process.c:158)
[    5.714329]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.714353]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    5.714419] ------------[ cut here ]------------
| [    5.714447] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/207
| [    5.714505] Modules linked in:
| [    5.714582] Tainted: [W]=WARN
[    5.714608] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    5.714642] Workqueue: bond0 bond_mii_monitor
[    5.714670] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    5.714698] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    5.714850] RSP: 0018:ff845a6dc0567d28 EFLAGS: 00010286
[    5.714880] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    5.714922] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    5.714964] RBP: 0000000000000000 R08: ff3bae1a018c7f10 R09: ff3bae1a01ede030
[    5.715013] R10: ff3bae1a0642c118 R11: fefefefefefefeff R12: 0000000000000000
[    5.715054] R13: 0000000000000010 R14: ff3bae1a0642c000 R15: ff3bae1a030a9800
[    5.715095] FS:  0000000000000000(0000) GS:ff3bae1ab16be000(0000) knlGS:0000000000000000
[    5.715139] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    5.715170] CR2: 00005581c782a160 CR3: 0000000004a8a003 CR4: 0000000000771ef0
[    5.715212] PKRU: 55555554
[    5.715230] Call Trace:
[    5.715244]  <TASK>
[    5.715259]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    5.715280]  notifier_call_chain (kernel/notifier.c:85)
[    5.715304]  ? __queue_work (kernel/workqueue.c:2401)
[    5.715323]  netdev_lower_state_changed (net/core/dev.c:9573)
[    5.715346]  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)
[    5.715368]  process_one_work (kernel/workqueue.c:3314)
[    5.715388]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    5.715409]  ? rescuer_thread (kernel/workqueue.c:3672)
[    5.715428]  kthread (kernel/kthread.c:436)
[    5.715448]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.715472]  ret_from_fork (arch/x86/kernel/process.c:158)
[    5.715491]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.715516]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    5.721237] ------------[ cut here ]------------
| [    5.721315] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/207
| [    5.721366] Modules linked in:
| [    5.721436] Tainted: [W]=WARN
[    5.721457] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    5.721495] Workqueue: bond0 bond_mii_monitor
[    5.721526] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    5.721553] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    5.721644] RSP: 0018:ff845a6dc0567d28 EFLAGS: 00010286
[    5.721672] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    5.721713] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    5.721761] RBP: 0000000000000000 R08: ff3bae1a0194c650 R09: ff3bae1a01ede030
[    5.721805] R10: ff3bae1a04ba4118 R11: fefefefefefefeff R12: 0000000000000000
[    5.721843] R13: 0000000000000010 R14: ff3bae1a04ba4000 R15: ff3bae1a030a9800
[    5.721888] FS:  0000000000000000(0000) GS:ff3bae1ab16be000(0000) knlGS:0000000000000000
[    5.721930] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    5.721963] CR2: 00005581c782a160 CR3: 0000000004a8a003 CR4: 0000000000771ef0
[    5.722007] PKRU: 55555554
[    5.722021] Call Trace:
[    5.722037]  <TASK>
[    5.722050]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    5.722072]  notifier_call_chain (kernel/notifier.c:85)
[    5.722093]  ? __queue_work (kernel/workqueue.c:2401)
[    5.722114]  netdev_lower_state_changed (net/core/dev.c:9573)
[    5.722148]  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)
[    5.722170]  process_one_work (kernel/workqueue.c:3314)
[    5.722190]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    5.722215]  ? rescuer_thread (kernel/workqueue.c:3672)
[    5.722235]  kthread (kernel/kthread.c:436)
[    5.722256]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.722278]  ret_from_fork (arch/x86/kernel/process.c:158)
[    5.722299]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.722324]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    5.722394] ------------[ cut here ]------------
| [    5.722421] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/207
| [    5.722472] Modules linked in:
| [    5.722544] Tainted: [W]=WARN
[    5.722562] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    5.722599] Workqueue: bond0 bond_mii_monitor
[    5.722628] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    5.722661] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    5.722763] RSP: 0018:ff845a6dc0567d28 EFLAGS: 00010286
[    5.722795] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    5.722842] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    5.722887] RBP: 0000000000000000 R08: ff3bae1a0194c650 R09: ff3bae1a01ede030
[    5.722926] R10: ff3bae1a04ba4118 R11: fefefefefefefeff R12: 0000000000000000
[    5.722967] R13: 0000000000000010 R14: ff3bae1a04ba4000 R15: ff3bae1a030a9800
[    5.723010] FS:  0000000000000000(0000) GS:ff3bae1ab16be000(0000) knlGS:0000000000000000
[    5.723052] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    5.723083] CR2: 00005581c782a160 CR3: 0000000004a8a003 CR4: 0000000000771ef0
[    5.723121] PKRU: 55555554
[    5.723134] Call Trace:
[    5.723146]  <TASK>
[    5.723160]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    5.723181]  notifier_call_chain (kernel/notifier.c:85)
[    5.723205]  ? __queue_work (kernel/workqueue.c:2401)
[    5.723230]  netdev_lower_state_changed (net/core/dev.c:9573)
[    5.723259]  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)
[    5.723281]  process_one_work (kernel/workqueue.c:3314)
[    5.723300]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    5.723320]  ? rescuer_thread (kernel/workqueue.c:3672)
[    5.723339]  kthread (kernel/kthread.c:436)
[    5.723364]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.723385]  ret_from_fork (arch/x86/kernel/process.c:158)
[    5.723406]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.723425]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    6.672269] ------------[ cut here ]------------
| [    6.672325] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/45
| [    6.672387] Modules linked in:
| [    6.672470] Tainted: [W]=WARN
[    6.672492] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.672531] Workqueue: events_unbound linkwatch_event
[    6.672567] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.672599] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.672687] RSP: 0018:ff845a6dc0193d50 EFLAGS: 00010286
[    6.672720] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.672767] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03089300
[    6.672807] RBP: 0000000000000000 R08: ff3bae1a048b23d0 R09: ff3bae1a04be402c
[    6.672852] R10: ff3bae1a06434118 R11: fefefefefefefeff R12: 0000000000000000
[    6.672893] R13: 0000000000000010 R14: ff3bae1a06434000 R15: ff3bae1a03089300
[    6.672944] FS:  0000000000000000(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[    6.672990] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.673025] CR2: 00007f4c95206000 CR3: 0000000022642003 CR4: 0000000000771ef0
[    6.673069] PKRU: 55555554
[    6.673085] Call Trace:
[    6.673100]  <TASK>
[    6.673122]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    6.673144]  netif_state_change (net/core/dev.c:1605)
[    6.673166]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[    6.673191]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    6.673218]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    6.673245]  process_one_work (kernel/workqueue.c:3314)
[    6.673271]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    6.673295]  ? rescuer_thread (kernel/workqueue.c:3672)
[    6.673319]  kthread (kernel/kthread.c:436)
[    6.673340]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.673363]  ret_from_fork (arch/x86/kernel/process.c:158)
[    6.673386]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.673410]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    6.685988] ------------[ cut here ]------------
| [    6.686040] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/231
| [    6.686097] Modules linked in:
| [    6.686190] Tainted: [W]=WARN
[    6.686210] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.686245] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.686288] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.686376] RSP: 0018:ff845a6dc060f720 EFLAGS: 00010286
[    6.686408] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    6.686462] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9900
[    6.686522] RBP: 0000000000000000 R08: ff3bae1a0195b450 R09: ff3bae1a06452030
[    6.686560] R10: ff3bae1a04bc7118 R11: fefefefefefefeff R12: 0000000000000000
[    6.686617] R13: 0000000000000010 R14: ff3bae1a04bc7000 R15: ff3bae1a030a9900
[    6.686676] FS:  00007f017b94e840(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    6.686738] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.686789] CR2: 000000002971b988 CR3: 000000000482d004 CR4: 0000000000771ef0
[    6.686843] PKRU: 55555554
[    6.686859] Call Trace:
[    6.686873]  <TASK>
[    6.686892]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    6.686917]  __dev_notify_flags (net/core/dev.c:9787)
[    6.686939]  netif_change_flags (net/core/dev.c:9820)
[    6.686964]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    6.686988]  ? __nla_validate_parse (lib/nlattr.c:620)
[    6.687018]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    6.687048]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.687072]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    6.687102]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.687124]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.687149]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.687179]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.687201]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.687224]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.687252]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.687279]  ___sys_sendmsg (net/socket.c:2752)
[    6.687305]  __sys_sendmsg (net/socket.c:2784)
[    6.687328]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.687353]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.687382] RIP: 0033:0x7f017bb8808e
[    6.687403] 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
[    6.687508] RSP: 002b:00007ffd326e0900 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.687553] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f017bb8808e
[    6.687592] RDX: 0000000000000000 RSI: 00007ffd326e09b0 RDI: 0000000000000005
[    6.687631] RBP: 00007ffd326e0910 R08: 0000000000000000 R09: 0000000000000000
[    6.687680] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e778
[    6.687720] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd326e1080
| [    6.690981] ------------[ cut here ]------------
| [    6.691045] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/232
| [    6.691133] Modules linked in:
| [    6.691296] Tainted: [W]=WARN
[    6.691358] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.691430] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.691500] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.691628] RSP: 0018:ff845a6dc0617720 EFLAGS: 00010286
[    6.691694] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    6.691789] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acc00
[    6.691868] RBP: 0000000000000000 R08: ff3bae1a02eb1190 R09: ff3bae1a02d7c030
[    6.691948] R10: ff3bae1a04bd6118 R11: fefefefefefefeff R12: 0000000000000000
[    6.692027] R13: 0000000000000010 R14: ff3bae1a04bd6000 R15: ff3bae1a030acc00
[    6.692112] FS:  00007f6fd5408840(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[    6.692195] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.692276] CR2: 0000000018215988 CR3: 0000000006660002 CR4: 0000000000771ef0
[    6.692358] PKRU: 55555554
[    6.692409] Call Trace:
[    6.692460]  <TASK>
[    6.692512]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    6.692575]  __dev_notify_flags (net/core/dev.c:9787)
[    6.692634]  netif_change_flags (net/core/dev.c:9820)
[    6.692695]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    6.692768]  ? __nla_validate_parse (lib/nlattr.c:620)
[    6.692836]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    6.692899]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.692962]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    6.693038]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.693096]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.693159]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.693224]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.693298]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.693362]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.693426]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.693490]  ___sys_sendmsg (net/socket.c:2752)
[    6.693557]  __sys_sendmsg (net/socket.c:2784)
[    6.693618]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.693680]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.693755] RIP: 0033:0x7f6fd564208e
[    6.693819] 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
[    6.693943] RSP: 002b:00007ffcc73d3d10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.694022] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f6fd564208e
[    6.694098] RDX: 0000000000000000 RSI: 00007ffcc73d3dc0 RDI: 0000000000000005
[    6.694174] RBP: 00007ffcc73d3d20 R08: 0000000000000000 R09: 0000000000000000
[    6.694258] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e778
[    6.694335] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcc73d4490
| [    6.694659] ------------[ cut here ]------------
| [    6.694701] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/38
| [    6.694765] Modules linked in:
| [    6.694842] Tainted: [W]=WARN
[    6.694861] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.694891] Workqueue: events_unbound linkwatch_event
[    6.694919] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.694949] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.695037] RSP: 0018:ff845a6dc015bd50 EFLAGS: 00010286
[    6.695066] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.695109] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    6.695151] RBP: 0000000000000000 R08: ff3bae1a0195b650 R09: ff3bae1a01ede030
[    6.695191] R10: ff3bae1a04bd7118 R11: fefefefefefefeff R12: 0000000000000000
[    6.695240] R13: 0000000000000010 R14: ff3bae1a04bd7000 R15: ff3bae1a030a9800
[    6.695281] FS:  0000000000000000(0000) GS:ff3bae1ab16be000(0000) knlGS:0000000000000000
[    6.695323] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.695359] CR2: 000055818e21bd5c CR3: 0000000004a8a003 CR4: 0000000000771ef0
[    6.695401] PKRU: 55555554
[    6.695418] Call Trace:
[    6.695431]  <TASK>
[    6.695447]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    6.695469]  netif_state_change (net/core/dev.c:1605)
[    6.695497]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[    6.695518]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    6.695547]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    6.695568]  process_one_work (kernel/workqueue.c:3314)
[    6.695590]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    6.695613]  ? rescuer_thread (kernel/workqueue.c:3672)
[    6.695631]  kthread (kernel/kthread.c:436)
[    6.695651]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.695675]  ret_from_fork (arch/x86/kernel/process.c:158)
[    6.695698]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.695719]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    6.753240] ------------[ cut here ]------------
| [    6.753304] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/207
| [    6.753363] Modules linked in:
| [    6.753440] Tainted: [W]=WARN
[    6.753464] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.753498] Workqueue: bond0 bond_mii_monitor
[    6.753530] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.753558] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.753647] RSP: 0018:ff845a6dc0567d28 EFLAGS: 00010286
[    6.753675] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.753713] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    6.753756] RBP: 0000000000000000 R08: ff3bae1a0195b650 R09: ff3bae1a01ede030
[    6.753800] R10: ff3bae1a04bd7118 R11: fefefefefefefeff R12: 0000000000000000
[    6.753842] R13: 0000000000000010 R14: ff3bae1a04bd7000 R15: ff3bae1a030a9800
[    6.753885] FS:  0000000000000000(0000) GS:ff3bae1ab16be000(0000) knlGS:0000000000000000
[    6.753929] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.753964] CR2: 00005581c782a160 CR3: 0000000004a8a003 CR4: 0000000000771ef0
[    6.754006] PKRU: 55555554
[    6.754021] Call Trace:
[    6.754034]  <TASK>
[    6.754050]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    6.754072]  notifier_call_chain (kernel/notifier.c:85)
[    6.754094]  ? __queue_work (kernel/workqueue.c:2401)
[    6.754121]  netdev_lower_state_changed (net/core/dev.c:9573)
[    6.754149]  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)
[    6.754169]  process_one_work (kernel/workqueue.c:3314)
[    6.754192]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    6.754212]  ? rescuer_thread (kernel/workqueue.c:3672)
[    6.754239]  kthread (kernel/kthread.c:436)
[    6.754260]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.754284]  ret_from_fork (arch/x86/kernel/process.c:158)
[    6.754307]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.754334]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    6.754407] ------------[ cut here ]------------
| [    6.754434] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/207
| [    6.754485] Modules linked in:
| [    6.754560] Tainted: [W]=WARN
[    6.754578] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.754610] Workqueue: bond0 bond_mii_monitor
[    6.754638] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.754666] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.754760] RSP: 0018:ff845a6dc0567d28 EFLAGS: 00010286
[    6.754788] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.754830] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    6.754869] RBP: 0000000000000000 R08: ff3bae1a0195b650 R09: ff3bae1a01ede030
[    6.754909] R10: ff3bae1a04bd7118 R11: fefefefefefefeff R12: 0000000000000000
[    6.754951] R13: 0000000000000010 R14: ff3bae1a04bd7000 R15: ff3bae1a030a9800
[    6.754994] FS:  0000000000000000(0000) GS:ff3bae1ab16be000(0000) knlGS:0000000000000000
[    6.755032] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.755066] CR2: 00005581c782a160 CR3: 0000000004a8a003 CR4: 0000000000771ef0
[    6.755105] PKRU: 55555554
[    6.755120] Call Trace:
[    6.755132]  <TASK>
[    6.755145]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    6.755166]  notifier_call_chain (kernel/notifier.c:85)
[    6.755190]  ? __queue_work (kernel/workqueue.c:2401)
[    6.755212]  netdev_lower_state_changed (net/core/dev.c:9573)
[    6.755244]  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)
[    6.755265]  process_one_work (kernel/workqueue.c:3314)
[    6.755290]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    6.755312]  ? rescuer_thread (kernel/workqueue.c:3672)
[    6.755331]  kthread (kernel/kthread.c:436)
[    6.755354]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.755383]  ret_from_fork (arch/x86/kernel/process.c:158)
[    6.755406]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.755427]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    6.755557] ------------[ cut here ]------------
| [    6.755587] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/212
| [    6.755640] Modules linked in:
| [    6.755710] Tainted: [W]=WARN
[    6.755731] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.755764] Workqueue: events_unbound linkwatch_event
[    6.755791] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.755817] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.755911] RSP: 0018:ff845a6dc0587d50 EFLAGS: 00010286
[    6.755938] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.755974] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    6.756012] RBP: 0000000000000000 R08: ff3bae1a018c7990 R09: ff3bae1a01ede030
[    6.756048] R10: ff3bae1a04ba8118 R11: fefefefefefefeff R12: 0000000000000000
[    6.756084] R13: 0000000000000010 R14: ff3bae1a04ba8000 R15: ff3bae1a030a9800
[    6.756120] FS:  0000000000000000(0000) GS:ff3bae1ab16be000(0000) knlGS:0000000000000000
[    6.756160] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.756197] CR2: 00005581c782a160 CR3: 0000000004a8a003 CR4: 0000000000771ef0
[    6.756243] PKRU: 55555554
[    6.756258] Call Trace:
[    6.756274]  <TASK>
[    6.756289]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    6.756308]  netif_state_change (net/core/dev.c:1605)
[    6.756328]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[    6.756348]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    6.756374]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    6.756396]  process_one_work (kernel/workqueue.c:3314)
[    6.756417]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    6.756438]  ? rescuer_thread (kernel/workqueue.c:3672)
[    6.756461]  kthread (kernel/kthread.c:436)
[    6.756482]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.756505]  ret_from_fork (arch/x86/kernel/process.c:158)
[    6.756527]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.756551]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    6.760243] ------------[ cut here ]------------
| [    6.760294] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/207
| [    6.760347] Modules linked in:
| [    6.760421] Tainted: [W]=WARN
[    6.760444] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.760476] Workqueue: bond0 bond_mii_monitor
[    6.760501] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.760529] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.760620] RSP: 0018:ff845a6dc0567d28 EFLAGS: 00010286
[    6.760648] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.760687] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    6.760731] RBP: 0000000000000000 R08: ff3bae1a0195b450 R09: ff3bae1a01ede030
[    6.760777] R10: ff3bae1a04bc7118 R11: fefefefefefefeff R12: 0000000000000000
[    6.760822] R13: 0000000000000010 R14: ff3bae1a04bc7000 R15: ff3bae1a030a9800
[    6.760864] FS:  0000000000000000(0000) GS:ff3bae1ab16be000(0000) knlGS:0000000000000000
[    6.760909] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.760948] CR2: 00005581c782a160 CR3: 0000000004a8a003 CR4: 0000000000771ef0
[    6.760993] PKRU: 55555554
[    6.761009] Call Trace:
[    6.761024]  <TASK>
[    6.761038]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    6.761062]  notifier_call_chain (kernel/notifier.c:85)
[    6.761088]  ? __queue_work (kernel/workqueue.c:2401)
[    6.761111]  netdev_lower_state_changed (net/core/dev.c:9573)
[    6.761138]  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)
[    6.761160]  process_one_work (kernel/workqueue.c:3314)
[    6.761181]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    6.761201]  ? rescuer_thread (kernel/workqueue.c:3672)
[    6.761231]  kthread (kernel/kthread.c:436)
[    6.761254]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.761275]  ret_from_fork (arch/x86/kernel/process.c:158)
[    6.761299]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.761319]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    6.761389] ------------[ cut here ]------------
| [    6.761416] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/207
| [    6.761473] Modules linked in:
| [    6.761543] Tainted: [W]=WARN
[    6.761561] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.761597] Workqueue: bond0 bond_mii_monitor
[    6.761625] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.761650] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.761741] RSP: 0018:ff845a6dc0567d28 EFLAGS: 00010286
[    6.761771] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.761812] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    6.761854] RBP: 0000000000000000 R08: ff3bae1a0195b450 R09: ff3bae1a01ede030
[    6.761899] R10: ff3bae1a04bc7118 R11: fefefefefefefeff R12: 0000000000000000
[    6.761938] R13: 0000000000000010 R14: ff3bae1a04bc7000 R15: ff3bae1a030a9800
[    6.761982] FS:  0000000000000000(0000) GS:ff3bae1ab16be000(0000) knlGS:0000000000000000
[    6.762020] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.762054] CR2: 00005581c782a160 CR3: 0000000004a8a003 CR4: 0000000000771ef0
[    6.762093] PKRU: 55555554
[    6.762108] Call Trace:
[    6.762121]  <TASK>
[    6.762136]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    6.762157]  notifier_call_chain (kernel/notifier.c:85)
[    6.762176]  ? __queue_work (kernel/workqueue.c:2401)
[    6.762199]  netdev_lower_state_changed (net/core/dev.c:9573)
[    6.762230]  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)
[    6.762252]  process_one_work (kernel/workqueue.c:3314)
[    6.762270]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    6.762292]  ? rescuer_thread (kernel/workqueue.c:3672)
[    6.762309]  kthread (kernel/kthread.c:436)
[    6.762331]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.762352]  ret_from_fork (arch/x86/kernel/process.c:158)
[    6.762372]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.762393]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    6.762512] ------------[ cut here ]------------
| [    6.762537] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/212
| [    6.762590] Modules linked in:
| [    6.762658] Tainted: [W]=WARN
[    6.762675] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.762708] Workqueue: events_unbound linkwatch_event
[    6.762738] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.762770] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.762864] RSP: 0018:ff845a6dc0587d50 EFLAGS: 00010286
[    6.762893] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.762932] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    6.762975] RBP: 0000000000000000 R08: ff3bae1a030dd6d0 R09: ff3bae1a01ede030
[    6.763015] R10: ff3bae1a01d42118 R11: fefefefefefefeff R12: 0000000000000000
[    6.763056] R13: 0000000000000010 R14: ff3bae1a01d42000 R15: ff3bae1a030a9800
[    6.763098] FS:  0000000000000000(0000) GS:ff3bae1ab16be000(0000) knlGS:0000000000000000
[    6.763134] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.763165] CR2: 00005581c782a160 CR3: 0000000004a8a003 CR4: 0000000000771ef0
[    6.763205] PKRU: 55555554
[    6.763220] Call Trace:
[    6.763237]  <TASK>
[    6.763253]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    6.763277]  netif_state_change (net/core/dev.c:1605)
[    6.763299]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[    6.763320]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    6.763347]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    6.763368]  process_one_work (kernel/workqueue.c:3314)
[    6.763389]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    6.763411]  ? rescuer_thread (kernel/workqueue.c:3672)
[    6.763429]  kthread (kernel/kthread.c:436)
[    6.763453]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.763480]  ret_from_fork (arch/x86/kernel/process.c:158)
[    6.763503]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.763525]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    7.696432] ------------[ cut here ]------------
| [    7.696463] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/212
| [    7.696522] Modules linked in:
| [    7.696608] Tainted: [W]=WARN
[    7.696630] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    7.696664] Workqueue: events_unbound linkwatch_event
[    7.696697] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    7.696726] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    7.696825] RSP: 0018:ff845a6dc0587d50 EFLAGS: 00010286
[    7.696855] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    7.696900] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    7.696937] RBP: 0000000000000000 R08: ff3bae1a030e4dd0 R09: ff3bae1a01ede030
[    7.696983] R10: ff3bae1a04bc6118 R11: fefefefefefefeff R12: 0000000000000000
[    7.697027] R13: 0000000000000010 R14: ff3bae1a04bc6000 R15: ff3bae1a030a9800
[    7.697072] FS:  0000000000000000(0000) GS:ff3bae1ab16be000(0000) knlGS:0000000000000000
[    7.697121] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    7.697157] CR2: 00005581c782a160 CR3: 0000000004a8a003 CR4: 0000000000771ef0
[    7.697199] PKRU: 55555554
[    7.697218] Call Trace:
[    7.697240]  <TASK>
[    7.697255]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    7.697280]  netif_state_change (net/core/dev.c:1605)
[    7.697301]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[    7.697323]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    7.697353]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    7.697375]  process_one_work (kernel/workqueue.c:3314)
[    7.697400]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    7.697421]  ? rescuer_thread (kernel/workqueue.c:3672)
[    7.697439]  kthread (kernel/kthread.c:436)
[    7.697461]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.697484]  ret_from_fork (arch/x86/kernel/process.c:158)
[    7.697504]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.697527]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    7.717712] ------------[ cut here ]------------
| [    7.717766] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/238
| [    7.717819] Modules linked in:
| [    7.717905] Tainted: [W]=WARN
[    7.717923] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    7.717968] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    7.718005] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    7.718104] RSP: 0018:ff845a6dc0647720 EFLAGS: 00010286
[    7.718133] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    7.718179] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9900
[    7.718239] RBP: 0000000000000000 R08: ff3bae1a0194c650 R09: ff3bae1a06452030
[    7.718280] R10: ff3bae1a04ba4118 R11: fefefefefefefeff R12: 0000000000000000
[    7.718317] R13: 0000000000000010 R14: ff3bae1a04ba4000 R15: ff3bae1a030a9900
[    7.718358] FS:  00007f19ca19e840(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    7.718401] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    7.718436] CR2: 0000000022fef988 CR3: 0000000006675002 CR4: 0000000000771ef0
[    7.718481] PKRU: 55555554
[    7.718495] Call Trace:
[    7.718510]  <TASK>
[    7.718522]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    7.718543]  __dev_notify_flags (net/core/dev.c:9787)
[    7.718569]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    7.718589]  netif_change_flags (net/core/dev.c:9820)
[    7.718610]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    7.718647]  ? __nla_validate_parse (lib/nlattr.c:620)
[    7.718676]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    7.718697]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    7.718717]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    7.718744]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    7.718768]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    7.718790]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    7.718817]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    7.718841]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    7.718862]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    7.718883]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    7.718904]  ___sys_sendmsg (net/socket.c:2752)
[    7.718926]  __sys_sendmsg (net/socket.c:2784)
[    7.718947]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    7.718970]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    7.718997] RIP: 0033:0x7f19ca3d808e
[    7.719018] 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
[    7.719104] RSP: 002b:00007ffd43af9220 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    7.719145] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f19ca3d808e
[    7.719183] RDX: 0000000000000000 RSI: 00007ffd43af92d0 RDI: 0000000000000005
[    7.719221] RBP: 00007ffd43af9230 R08: 0000000000000000 R09: 0000000000000000
[    7.719263] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e779
[    7.719304] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd43af99a0
| [    7.719409] ------------[ cut here ]------------
| [    7.719447] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 2/180
| [    7.719505] Modules linked in:
| [    7.719577] Tainted: [W]=WARN
[    7.719595] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    7.719627] Workqueue: events_unbound linkwatch_event
[    7.719658] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    7.719686] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    7.719776] RSP: 0018:ff845a6dc048fd50 EFLAGS: 00010286
[    7.719802] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    7.719839] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03089300
[    7.719876] RBP: 0000000000000000 R08: ff3bae1a0194c650 R09: ff3bae1a04be4030
[    7.719912] R10: ff3bae1a04ba4118 R11: fefefefefefefeff R12: 0000000000000000
[    7.719950] R13: 0000000000000010 R14: ff3bae1a04ba4000 R15: ff3bae1a03089300
[    7.719994] FS:  0000000000000000(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[    7.720032] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    7.720064] CR2: 00007f4c95206000 CR3: 0000000001965005 CR4: 0000000000771ef0
[    7.720104] PKRU: 55555554
[    7.720121] Call Trace:
[    7.720137]  <TASK>
[    7.720151]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    7.720173]  netif_state_change (net/core/dev.c:1605)
[    7.720195]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    7.720215]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    7.720250]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    7.720272]  process_one_work (kernel/workqueue.c:3314)
[    7.720295]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    7.720318]  ? rescuer_thread (kernel/workqueue.c:3672)
[    7.720338]  kthread (kernel/kthread.c:436)
[    7.720360]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.720381]  ret_from_fork (arch/x86/kernel/process.c:158)
[    7.720402]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.720422]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    7.720565] ------------[ cut here ]------------
| [    7.720593] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 2/180
| [    7.720645] Modules linked in:
| [    7.720722] Tainted: [W]=WARN
[    7.720742] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    7.720782] Workqueue: events_unbound linkwatch_event
[    7.720808] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    7.720841] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    7.720929] RSP: 0018:ff845a6dc048fd50 EFLAGS: 00010286
[    7.720954] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    7.720991] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03089300
[    7.721030] RBP: 0000000000000000 R08: ff3bae1a03052610 R09: ff3bae1a04be4030
[    7.721074] R10: ff3bae1a0642b118 R11: fefefefefefefeff R12: 0000000000000000
[    7.721112] R13: 0000000000000010 R14: ff3bae1a0642b000 R15: ff3bae1a03089300
[    7.721154] FS:  0000000000000000(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[    7.721192] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    7.721231] CR2: 00007f4c95206000 CR3: 0000000001965005 CR4: 0000000000771ef0
[    7.721271] PKRU: 55555554
[    7.721286] Call Trace:
[    7.721299]  <TASK>
[    7.721311]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    7.721331]  netif_state_change (net/core/dev.c:1605)
[    7.721351]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    7.721372]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    7.721398]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    7.721419]  process_one_work (kernel/workqueue.c:3314)
[    7.721440]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    7.721459]  ? rescuer_thread (kernel/workqueue.c:3672)
[    7.721484]  kthread (kernel/kthread.c:436)
[    7.721505]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.721525]  ret_from_fork (arch/x86/kernel/process.c:158)
[    7.721548]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.721568]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    7.721635] ------------[ cut here ]------------
| [    7.721666] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 2/180
| [    7.721723] Modules linked in:
| [    7.721799] Tainted: [W]=WARN
[    7.721817] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    7.721847] Workqueue: events_unbound linkwatch_event
[    7.721875] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    7.721900] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    7.721987] RSP: 0018:ff845a6dc048fd50 EFLAGS: 00010286
[    7.722015] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    7.722054] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03089300
[    7.722095] RBP: 0000000000000000 R08: ff3bae1a048b23d0 R09: ff3bae1a04be402c
[    7.722131] R10: ff3bae1a06434118 R11: fefefefefefefeff R12: 0000000000000000
[    7.722170] R13: 0000000000000010 R14: ff3bae1a06434000 R15: ff3bae1a03089300
[    7.722210] FS:  0000000000000000(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[    7.722257] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    7.722290] CR2: 00007f4c95206000 CR3: 0000000001965005 CR4: 0000000000771ef0
[    7.722328] PKRU: 55555554
[    7.722343] Call Trace:
[    7.722355]  <TASK>
[    7.722369]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    7.722390]  netif_state_change (net/core/dev.c:1605)
[    7.722414]  ? __rtnl_unlock (net/core/rtnetlink.c:143)
[    7.722434]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    7.722455]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    7.722483]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    7.722504]  process_one_work (kernel/workqueue.c:3314)
[    7.722525]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    7.722549]  ? rescuer_thread (kernel/workqueue.c:3672)
[    7.722574]  kthread (kernel/kthread.c:436)
[    7.722595]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.722616]  ret_from_fork (arch/x86/kernel/process.c:158)
[    7.722637]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.722659]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    7.725895] ------------[ cut here ]------------
| [    7.725965] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/239
| [    7.726056] Modules linked in:
| [    7.726216] Tainted: [W]=WARN
[    7.726291] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    7.726361] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    7.726429] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    7.726555] RSP: 0018:ff845a6dc064f720 EFLAGS: 00010286
[    7.726625] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    7.726710] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acc00
[    7.726797] RBP: 0000000000000000 R08: ff3bae1a030eb690 R09: ff3bae1a02d7c030
[    7.726873] R10: ff3bae1a06433118 R11: fefefefefefefeff R12: 0000000000000000
[    7.726956] R13: 0000000000000010 R14: ff3bae1a06433000 R15: ff3bae1a030acc00
[    7.727034] FS:  00007f70fe660840(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[    7.727112] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    7.727182] CR2: 00007f70fe9301a0 CR3: 0000000006671004 CR4: 0000000000771ef0
[    7.727266] PKRU: 55555554
[    7.727317] Call Trace:
[    7.727367]  <TASK>
[    7.727418]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    7.727480]  __dev_notify_flags (net/core/dev.c:9787)
[    7.727542]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    7.727605]  netif_change_flags (net/core/dev.c:9820)
[    7.727667]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    7.727728]  ? __nla_validate_parse (lib/nlattr.c:620)
[    7.727803]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    7.727867]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    7.727929]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    7.728004]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    7.728061]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    7.728125]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    7.728191]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    7.728257]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    7.728319]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    7.728381]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    7.728440]  ___sys_sendmsg (net/socket.c:2752)
[    7.728497]  __sys_sendmsg (net/socket.c:2784)
[    7.728558]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    7.728616]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    7.728684] RIP: 0033:0x7f70fe89a08e
[    7.728746] 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
[    7.728879] RSP: 002b:00007ffe402740c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    7.728955] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f70fe89a08e
[    7.729036] RDX: 0000000000000000 RSI: 00007ffe40274170 RDI: 0000000000000005
[    7.729115] RBP: 00007ffe402740d0 R08: 0000000000000000 R09: 0000000000000000
[    7.729195] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e779
[    7.729275] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe40274840
| [    7.729582] ------------[ cut here ]------------
| [    7.729610] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/38
| [    7.729664] Modules linked in:
| [    7.729742] Tainted: [W]=WARN
[    7.729767] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    7.729800] Workqueue: events_unbound linkwatch_event
[    7.729828] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    7.729857] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    7.729945] RSP: 0018:ff845a6dc015bd50 EFLAGS: 00010286
[    7.729972] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    7.730011] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    7.730054] RBP: 0000000000000000 R08: ff3bae1a030eb690 R09: ff3bae1a01ede030
[    7.730090] R10: ff3bae1a06433118 R11: fefefefefefefeff R12: 0000000000000000
[    7.730129] R13: 0000000000000010 R14: ff3bae1a06433000 R15: ff3bae1a030a9800
[    7.730174] FS:  0000000000000000(0000) GS:ff3bae1ab16be000(0000) knlGS:0000000000000000
[    7.730218] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    7.730262] CR2: 000055818e21bd5c CR3: 0000000004a8a003 CR4: 0000000000771ef0
[    7.730304] PKRU: 55555554
[    7.730319] Call Trace:
[    7.730332]  <TASK>
[    7.730348]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    7.730369]  netif_state_change (net/core/dev.c:1605)
[    7.730389]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    7.730413]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    7.730440]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    7.730463]  process_one_work (kernel/workqueue.c:3314)
[    7.730485]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    7.730506]  ? rescuer_thread (kernel/workqueue.c:3672)
[    7.730531]  kthread (kernel/kthread.c:436)
[    7.730552]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.730573]  ret_from_fork (arch/x86/kernel/process.c:158)
[    7.730599]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.730619]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    7.730691] ------------[ cut here ]------------
| [    7.730720] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/38
| [    7.730782] Modules linked in:
| [    7.730856] Tainted: [W]=WARN
[    7.730874] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    7.730904] Workqueue: events_unbound linkwatch_event
[    7.730936] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    7.730963] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    7.731053] RSP: 0018:ff845a6dc015bd50 EFLAGS: 00010286
[    7.731078] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    7.731117] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    7.731156] RBP: 0000000000000000 R08: ff3bae1a018c7f10 R09: ff3bae1a01ede030
[    7.731197] R10: ff3bae1a0642c118 R11: fefefefefefefeff R12: 0000000000000000
[    7.731245] R13: 0000000000000010 R14: ff3bae1a0642c000 R15: ff3bae1a030a9800
[    7.731288] FS:  0000000000000000(0000) GS:ff3bae1ab16be000(0000) knlGS:0000000000000000
[    7.731328] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    7.731359] CR2: 000055818e21bd5c CR3: 0000000004a8a003 CR4: 0000000000771ef0
[    7.731397] PKRU: 55555554
[    7.731413] Call Trace:
[    7.731425]  <TASK>
[    7.731441]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    7.731463]  netif_state_change (net/core/dev.c:1605)
[    7.731484]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    7.731507]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    7.731538]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    7.731559]  process_one_work (kernel/workqueue.c:3314)
[    7.731583]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    7.731604]  ? rescuer_thread (kernel/workqueue.c:3672)
[    7.731623]  kthread (kernel/kthread.c:436)
[    7.731643]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.731663]  ret_from_fork (arch/x86/kernel/process.c:158)
[    7.731684]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.731703]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    7.793240] ------------[ cut here ]------------
| [    7.793345] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/207
| [    7.793404] Modules linked in:
| [    7.793482] Tainted: [W]=WARN
[    7.793502] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    7.793533] Workqueue: bond0 bond_mii_monitor
[    7.793565] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    7.793592] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    7.793691] RSP: 0018:ff845a6dc0567d28 EFLAGS: 00010286
[    7.793720] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    7.793765] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    7.793809] RBP: 0000000000000000 R08: ff3bae1a018c7f10 R09: ff3bae1a01ede030
[    7.793848] R10: ff3bae1a0642c118 R11: fefefefefefefeff R12: 0000000000000000
[    7.793888] R13: 0000000000000010 R14: ff3bae1a0642c000 R15: ff3bae1a030a9800
[    7.793936] FS:  0000000000000000(0000) GS:ff3bae1ab16be000(0000) knlGS:0000000000000000
[    7.793978] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    7.794013] CR2: 00005581c782a160 CR3: 0000000004a8a003 CR4: 0000000000771ef0
[    7.794051] PKRU: 55555554
[    7.794068] Call Trace:
[    7.794085]  <TASK>
[    7.794099]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    7.794125]  notifier_call_chain (kernel/notifier.c:85)
[    7.794150]  ? __queue_work (kernel/workqueue.c:2401)
[    7.794172]  netdev_lower_state_changed (net/core/dev.c:9573)
[    7.794200]  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)
[    7.794221]  process_one_work (kernel/workqueue.c:3314)
[    7.794244]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    7.794264]  ? rescuer_thread (kernel/workqueue.c:3672)
[    7.794287]  kthread (kernel/kthread.c:436)
[    7.794309]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.794332]  ret_from_fork (arch/x86/kernel/process.c:158)
[    7.794353]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.794375]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    7.794587] ------------[ cut here ]------------
| [    7.794618] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/207
| [    7.794676] Modules linked in:
| [    7.794755] Tainted: [W]=WARN
[    7.794776] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    7.794807] Workqueue: bond0 bond_3ad_state_machine_handler
[    7.794838] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    7.794863] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    7.794948] RSP: 0018:ff845a6dc0567d08 EFLAGS: 00010286
[    7.794975] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    7.795014] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03081400
[    7.795052] RBP: 0000000000000000 R08: ff3bae1a018c7f10 R09: ff3bae1a01ede030
[    7.795092] R10: ff3bae1a0642c118 R11: fefefefefefefeff R12: 0000000000000000
[    7.795134] R13: 0000000000000010 R14: ff3bae1a0642c000 R15: ff3bae1a03081400
[    7.795181] FS:  0000000000000000(0000) GS:ff3bae1ab16be000(0000) knlGS:0000000000000000
[    7.795231] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    7.795267] CR2: 00005581c782a160 CR3: 0000000022642006 CR4: 0000000000771ef0
[    7.795310] PKRU: 55555554
[    7.795322] Call Trace:
[    7.795341]  <TASK>
[    7.795357]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    7.795381]  notifier_call_chain (kernel/notifier.c:85)
[    7.795403]  netdev_lower_state_changed (net/core/dev.c:9573)
[    7.795430]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[    7.795459]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[    7.795488]  process_one_work (kernel/workqueue.c:3314)
[    7.795514]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    7.795536]  ? rescuer_thread (kernel/workqueue.c:3672)
[    7.795558]  kthread (kernel/kthread.c:436)
[    7.795582]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.795604]  ret_from_fork (arch/x86/kernel/process.c:158)
[    7.795626]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.795650]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    7.795723] ------------[ cut here ]------------
| [    7.795758] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/212
| [    7.795815] Modules linked in:
| [    7.795891] Tainted: [W]=WARN
[    7.795910] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    7.795942] Workqueue: events_unbound linkwatch_event
[    7.795969] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    7.796000] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    7.796090] RSP: 0018:ff845a6dc0587d50 EFLAGS: 00010286
[    7.796114] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    7.796157] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03089300
[    7.796196] RBP: 0000000000000000 R08: ff3bae1a018c7990 R09: ff3bae1a04be4030
[    7.796245] R10: ff3bae1a04ba8118 R11: fefefefefefefeff R12: 0000000000000000
[    7.796285] R13: 0000000000000010 R14: ff3bae1a04ba8000 R15: ff3bae1a03089300
[    7.796327] FS:  0000000000000000(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[    7.796369] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    7.796402] CR2: 00007f4c95206000 CR3: 0000000001965005 CR4: 0000000000771ef0
[    7.796440] PKRU: 55555554
[    7.796460] Call Trace:
[    7.796473]  <TASK>
[    7.796490]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    7.796512]  netif_state_change (net/core/dev.c:1605)
[    7.796535]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    7.796555]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    7.796587]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    7.796613]  process_one_work (kernel/workqueue.c:3314)
[    7.796634]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    7.796657]  ? rescuer_thread (kernel/workqueue.c:3672)
[    7.796680]  kthread (kernel/kthread.c:436)
[    7.796702]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.796724]  ret_from_fork (arch/x86/kernel/process.c:158)
[    7.796747]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.796786]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    7.801235] ------------[ cut here ]------------
| [    7.801291] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/207
| [    7.801344] Modules linked in:
| [    7.801419] Tainted: [W]=WARN
[    7.801440] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    7.801473] Workqueue: bond0 bond_mii_monitor
[    7.801499] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    7.801529] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    7.801619] RSP: 0018:ff845a6dc0567d28 EFLAGS: 00010286
[    7.801644] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    7.801680] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03081400
[    7.801719] RBP: 0000000000000000 R08: ff3bae1a0194c650 R09: ff3bae1a01ede030
[    7.801762] R10: ff3bae1a04ba4118 R11: fefefefefefefeff R12: 0000000000000000
[    7.801802] R13: 0000000000000010 R14: ff3bae1a04ba4000 R15: ff3bae1a03081400
[    7.801846] FS:  0000000000000000(0000) GS:ff3bae1ab16be000(0000) knlGS:0000000000000000
[    7.801886] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    7.801923] CR2: 00005581c782a160 CR3: 0000000022642006 CR4: 0000000000771ef0
[    7.801962] PKRU: 55555554
[    7.801979] Call Trace:
[    7.801990]  <TASK>
[    7.802005]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    7.802026]  notifier_call_chain (kernel/notifier.c:85)
[    7.802049]  ? __queue_work (kernel/workqueue.c:2401)
[    7.802071]  netdev_lower_state_changed (net/core/dev.c:9573)
[    7.802098]  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)
[    7.802119]  process_one_work (kernel/workqueue.c:3314)
[    7.802138]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    7.802163]  ? rescuer_thread (kernel/workqueue.c:3672)
[    7.802187]  kthread (kernel/kthread.c:436)
[    7.802210]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.802238]  ret_from_fork (arch/x86/kernel/process.c:158)
[    7.802263]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.802286]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    7.802472] ------------[ cut here ]------------
| [    7.802500] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/212
| [    7.802555] Modules linked in:
| [    7.802629] Tainted: [W]=WARN
[    7.802649] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    7.802680] Workqueue: events_unbound linkwatch_event
[    7.802711] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    7.802739] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    7.802833] RSP: 0018:ff845a6dc0587d50 EFLAGS: 00010286
[    7.802858] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    7.802894] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03081400
[    7.802932] RBP: 0000000000000000 R08: ff3bae1a030dd6d0 R09: ff3bae1a01ede030
[    7.802970] R10: ff3bae1a01d42118 R11: fefefefefefefeff R12: 0000000000000000
[    7.803016] R13: 0000000000000010 R14: ff3bae1a01d42000 R15: ff3bae1a03081400
[    7.803054] FS:  0000000000000000(0000) GS:ff3bae1ab16be000(0000) knlGS:0000000000000000
[    7.803096] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    7.803134] CR2: 00005581c782a160 CR3: 0000000022642006 CR4: 0000000000771ef0
[    7.803172] PKRU: 55555554
[    7.803186] Call Trace:
[    7.803197]  <TASK>
[    7.803209]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    7.803231]  netif_state_change (net/core/dev.c:1605)
[    7.803251]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    7.803273]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    7.803300]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    7.803321]  process_one_work (kernel/workqueue.c:3314)
[    7.803340]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    7.803362]  ? rescuer_thread (kernel/workqueue.c:3672)
[    7.803387]  kthread (kernel/kthread.c:436)
[    7.803409]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.803433]  ret_from_fork (arch/x86/kernel/process.c:158)
[    7.803455]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.803477]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    7.905245] ------------[ cut here ]------------
| [    7.905336] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/207
| [    7.905396] Modules linked in:
| [    7.905476] Tainted: [W]=WARN
[    7.905498] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    7.905531] Workqueue: bond0 bond_3ad_state_machine_handler
[    7.905562] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    7.905590] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    7.905684] RSP: 0018:ff845a6dc0567d08 EFLAGS: 00010286
[    7.905711] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    7.905754] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    7.905797] RBP: 0000000000000000 R08: ff3bae1a0194c650 R09: ff3bae1a01ede030
[    7.905836] R10: ff3bae1a04ba4118 R11: fefefefefefefeff R12: 0000000000000000
[    7.905878] R13: 0000000000000010 R14: ff3bae1a04ba4000 R15: ff3bae1a030a9800
[    7.905924] FS:  0000000000000000(0000) GS:ff3bae1ab16be000(0000) knlGS:0000000000000000
[    7.905967] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    7.906002] CR2: 00005581c782a160 CR3: 0000000022642006 CR4: 0000000000771ef0
[    7.906041] PKRU: 55555554
[    7.906056] Call Trace:
[    7.906069]  <TASK>
[    7.906085]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    7.906106]  notifier_call_chain (kernel/notifier.c:85)
[    7.906129]  netdev_lower_state_changed (net/core/dev.c:9573)
[    7.906155]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[    7.906182]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[    7.906212]  process_one_work (kernel/workqueue.c:3314)
[    7.906238]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    7.906258]  ? rescuer_thread (kernel/workqueue.c:3672)
[    7.906278]  kthread (kernel/kthread.c:436)
[    7.906301]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.906322]  ret_from_fork (arch/x86/kernel/process.c:158)
[    7.906351]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.906372]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    8.721251] ------------[ cut here ]------------
| [    8.721341] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/212
| [    8.721401] Modules linked in:
| [    8.721478] Tainted: [W]=WARN
[    8.721498] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    8.721530] Workqueue: events_unbound linkwatch_event
[    8.721561] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    8.721593] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    8.721684] RSP: 0018:ff845a6dc0587d50 EFLAGS: 00010286
[    8.721713] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    8.721757] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[    8.721800] RBP: 0000000000000000 R08: ff3bae1a0195b690 R09: ff3bae1a01ede02c
[    8.721838] R10: ff3bae1a04be7118 R11: fefefefefefefeff R12: 0000000000000000
[    8.721881] R13: 0000000000000010 R14: ff3bae1a04be7000 R15: ff3bae1a030a9800
[    8.721927] FS:  0000000000000000(0000) GS:ff3bae1ab16be000(0000) knlGS:0000000000000000
[    8.721970] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    8.722011] CR2: 00005581c782a160 CR3: 0000000022642006 CR4: 0000000000771ef0
[    8.722053] PKRU: 55555554
[    8.722066] Call Trace:
[    8.722079]  <TASK>
[    8.722100]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    8.722121]  netif_state_change (net/core/dev.c:1605)
[    8.722144]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[    8.722165]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    8.722193]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    8.722215]  process_one_work (kernel/workqueue.c:3314)
[    8.722236]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    8.722258]  ? rescuer_thread (kernel/workqueue.c:3672)
[    8.722279]  kthread (kernel/kthread.c:436)
[    8.722302]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    8.722326]  ret_from_fork (arch/x86/kernel/process.c:158)
[    8.722347]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    8.722369]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    9.977251] ------------[ cut here ]------------
| [    9.977349] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 2/207
| [    9.977414] Modules linked in:
| [    9.977500] Tainted: [W]=WARN
[    9.977519] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    9.977553] Workqueue: bond0 bond_3ad_state_machine_handler
[    9.977587] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    9.977614] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    9.977703] RSP: 0018:ff845a6dc0567d08 EFLAGS: 00010286
[    9.977729] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    9.977778] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9a00
[    9.977820] RBP: 0000000000000000 R08: ff3bae1a018c7f10 R09: ff3bae1a06452030
[    9.977864] R10: ff3bae1a0642c118 R11: fefefefefefefeff R12: 0000000000000000
[    9.977900] R13: 0000000000000010 R14: ff3bae1a0642c000 R15: ff3bae1a030a9a00
[    9.977940] FS:  0000000000000000(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[    9.977982] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    9.978014] CR2: 00007fca491c7d50 CR3: 0000000006717002 CR4: 0000000000771ef0
[    9.978052] PKRU: 55555554
[    9.978069] Call Trace:
[    9.978085]  <TASK>
[    9.978100]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    9.978122]  notifier_call_chain (kernel/notifier.c:85)
[    9.978145]  netdev_lower_state_changed (net/core/dev.c:9573)
[    9.978174]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[    9.978208]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[    9.978240]  process_one_work (kernel/workqueue.c:3314)
[    9.978261]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    9.978288]  ? rescuer_thread (kernel/workqueue.c:3672)
[    9.978313]  kthread (kernel/kthread.c:436)
[    9.978337]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    9.978359]  ret_from_fork (arch/x86/kernel/process.c:158)
[    9.978386]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    9.978410]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   10.089240] ------------[ cut here ]------------
| [   10.089346] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 2/207
| [   10.089413] Modules linked in:
| [   10.089483] Tainted: [W]=WARN
[   10.089505] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.089537] Workqueue: bond0 bond_3ad_state_machine_handler
[   10.089570] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   10.089602] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   10.089701] RSP: 0018:ff845a6dc0567d08 EFLAGS: 00010286
[   10.089730] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   10.089776] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9900
[   10.089812] RBP: 0000000000000000 R08: ff3bae1a0194c650 R09: ff3bae1a06452030
[   10.089862] R10: ff3bae1a04ba4118 R11: fefefefefefefeff R12: 0000000000000000
[   10.089901] R13: 0000000000000010 R14: ff3bae1a04ba4000 R15: ff3bae1a030a9900
[   10.089942] FS:  0000000000000000(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[   10.089984] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   10.090021] CR2: 00007fca491c7d50 CR3: 0000000006717002 CR4: 0000000000771ef0
[   10.090059] PKRU: 55555554
[   10.090074] Call Trace:
[   10.090087]  <TASK>
[   10.090101]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   10.090121]  notifier_call_chain (kernel/notifier.c:85)
[   10.090145]  netdev_lower_state_changed (net/core/dev.c:9573)
[   10.090176]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   10.090205]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   10.090234]  process_one_work (kernel/workqueue.c:3314)
[   10.090255]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   10.090278]  ? rescuer_thread (kernel/workqueue.c:3672)
[   10.090298]  kthread (kernel/kthread.c:436)
[   10.090322]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.090344]  ret_from_fork (arch/x86/kernel/process.c:158)
[   10.090369]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.090390]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   10.193241] ------------[ cut here ]------------
| [   10.193338] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 2/207
| [   10.193403] Modules linked in:
| [   10.193488] Tainted: [W]=WARN
[   10.193509] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.193545] Workqueue: bond0 bond_3ad_state_machine_handler
[   10.193577] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   10.193605] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   10.193697] RSP: 0018:ff845a6dc0567d08 EFLAGS: 00010286
[   10.193727] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   10.193770] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9a00
[   10.193814] RBP: 0000000000000000 R08: ff3bae1a0194c650 R09: ff3bae1a06452030
[   10.193859] R10: ff3bae1a04ba4118 R11: fefefefefefefeff R12: 0000000000000000
[   10.193900] R13: 0000000000000010 R14: ff3bae1a04ba4000 R15: ff3bae1a030a9a00
[   10.193945] FS:  0000000000000000(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[   10.193991] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   10.194026] CR2: 00007fca491c7d50 CR3: 0000000006717002 CR4: 0000000000771ef0
[   10.194069] PKRU: 55555554
[   10.194084] Call Trace:
[   10.194099]  <TASK>
[   10.194116]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   10.194139]  notifier_call_chain (kernel/notifier.c:85)
[   10.194163]  netdev_lower_state_changed (net/core/dev.c:9573)
[   10.194191]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   10.194220]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   10.194250]  process_one_work (kernel/workqueue.c:3314)
[   10.194271]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   10.194290]  ? rescuer_thread (kernel/workqueue.c:3672)
[   10.194311]  kthread (kernel/kthread.c:436)
[   10.194333]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.194354]  ret_from_fork (arch/x86/kernel/process.c:158)
[   10.194376]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.194399]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   10.393239] ------------[ cut here ]------------
| [   10.393348] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 2/207
| [   10.393416] Modules linked in:
| [   10.393533] Tainted: [W]=WARN
[   10.393552] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.393584] Workqueue: bond0 bond_3ad_state_machine_handler
[   10.393613] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   10.393642] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   10.393735] RSP: 0018:ff845a6dc0567d08 EFLAGS: 00010286
[   10.393767] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   10.393811] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9900
[   10.393858] RBP: 0000000000000000 R08: ff3bae1a018c7f10 R09: ff3bae1a06452030
[   10.393901] R10: ff3bae1a0642c118 R11: fefefefefefefeff R12: 0000000000000000
[   10.393947] R13: 0000000000000010 R14: ff3bae1a0642c000 R15: ff3bae1a030a9900
[   10.393991] FS:  0000000000000000(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[   10.394033] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   10.394070] CR2: 00007fca491c7d50 CR3: 0000000006717002 CR4: 0000000000771ef0
[   10.394112] PKRU: 55555554
[   10.394124] Call Trace:
[   10.394139]  <TASK>
[   10.394154]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   10.394175]  notifier_call_chain (kernel/notifier.c:85)
[   10.394197]  netdev_lower_state_changed (net/core/dev.c:9573)
[   10.394231]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   10.394261]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   10.394288]  process_one_work (kernel/workqueue.c:3314)
[   10.394308]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   10.394330]  ? rescuer_thread (kernel/workqueue.c:3672)
[   10.394351]  kthread (kernel/kthread.c:436)
[   10.394374]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.394395]  ret_from_fork (arch/x86/kernel/process.c:158)
[   10.394418]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.394439]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   10.773849] ------------[ cut here ]------------
| [   10.773941] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/250
| [   10.774037] Modules linked in:
| [   10.774205] Tainted: [W]=WARN
[   10.774272] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.774353] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   10.774416] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   10.774546] RSP: 0018:ff845a6dc06a7720 EFLAGS: 00010286
[   10.774608] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   10.774685] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acc00
[   10.774766] RBP: 0000000000000000 R08: ff3bae1a0195b450 R09: ff3bae1a02d7c030
[   10.774842] R10: ff3bae1a04bc7118 R11: fefefefefefefeff R12: 0000000000000000
[   10.774942] R13: 0000000000000010 R14: ff3bae1a04bc7000 R15: ff3bae1a030acc00
[   10.775026] FS:  00007f3cf7254840(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[   10.775105] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   10.775172] CR2: 0000000038573988 CR3: 0000000006725002 CR4: 0000000000771ef0
[   10.775256] PKRU: 55555554
[   10.775304] Call Trace:
[   10.775352]  <TASK>
[   10.775401]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   10.775457]  __dev_notify_flags (net/core/dev.c:9787)
[   10.775536]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[   10.775594]  netif_change_flags (net/core/dev.c:9820)
[   10.775651]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   10.775713]  ? __nla_validate_parse (lib/nlattr.c:620)
[   10.775784]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   10.775842]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   10.775905]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   10.775969]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   10.776025]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   10.776082]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   10.776147]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   10.776204]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   10.776268]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   10.776333]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   10.776391]  ___sys_sendmsg (net/socket.c:2752)
[   10.776448]  __sys_sendmsg (net/socket.c:2784)
[   10.776505]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   10.776563]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   10.776627] RIP: 0033:0x7f3cf748e08e
[   10.776684] 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
[   10.776816] RSP: 002b:00007ffd495c2e70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   10.776900] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f3cf748e08e
[   10.776975] RDX: 0000000000000000 RSI: 00007ffd495c2f20 RDI: 0000000000000005
[   10.777051] RBP: 00007ffd495c2e80 R08: 0000000000000000 R09: 0000000000000000
[   10.777127] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e77c
[   10.777203] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd495c35f0
| [   10.777425] ------------[ cut here ]------------
| [   10.777459] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/38
| [   10.777522] Modules linked in:
| [   10.777601] Tainted: [W]=WARN
[   10.777622] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.777657] Workqueue: events_unbound linkwatch_event
[   10.777682] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   10.777711] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   10.777806] RSP: 0018:ff845a6dc015bd50 EFLAGS: 00010286
[   10.777835] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   10.777877] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9a00
[   10.777916] RBP: 0000000000000000 R08: ff3bae1a0195b450 R09: ff3bae1a06452030
[   10.777956] R10: ff3bae1a04bc7118 R11: fefefefefefefeff R12: 0000000000000000
[   10.777997] R13: 0000000000000010 R14: ff3bae1a04bc7000 R15: ff3bae1a030a9a00
[   10.778040] FS:  0000000000000000(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[   10.778078] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   10.778112] CR2: 00007f6abe17e000 CR3: 0000000022642006 CR4: 0000000000771ef0
[   10.778157] PKRU: 55555554
[   10.778173] Call Trace:
[   10.778186]  <TASK>
[   10.778200]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   10.778222]  netif_state_change (net/core/dev.c:1605)
[   10.778244]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   10.778266]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   10.778293]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   10.778313]  process_one_work (kernel/workqueue.c:3314)
[   10.778333]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   10.778352]  ? rescuer_thread (kernel/workqueue.c:3672)
[   10.778374]  kthread (kernel/kthread.c:436)
[   10.778397]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.778417]  ret_from_fork (arch/x86/kernel/process.c:158)
[   10.778439]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.778461]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   10.778592] ------------[ cut here ]------------
| [   10.778616] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/38
| [   10.778677] Modules linked in:
| [   10.778747] Tainted: [W]=WARN
[   10.778770] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.778802] Workqueue: events_unbound linkwatch_event
[   10.778829] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   10.778852] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   10.778942] RSP: 0018:ff845a6dc015bd50 EFLAGS: 00010286
[   10.778970] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   10.779009] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9a00
[   10.779053] RBP: 0000000000000000 R08: ff3bae1a030e4dd0 R09: ff3bae1a06452030
[   10.779095] R10: ff3bae1a04bc6118 R11: fefefefefefefeff R12: 0000000000000000
[   10.779137] R13: 0000000000000010 R14: ff3bae1a04bc6000 R15: ff3bae1a030a9a00
[   10.779182] FS:  0000000000000000(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[   10.779221] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   10.779256] CR2: 00007f6abe17e000 CR3: 0000000022642006 CR4: 0000000000771ef0
[   10.779289] PKRU: 55555554
[   10.779304] Call Trace:
[   10.779318]  <TASK>
[   10.779332]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   10.779354]  netif_state_change (net/core/dev.c:1605)
[   10.779374]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   10.779393]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   10.779418]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   10.779440]  process_one_work (kernel/workqueue.c:3314)
[   10.779461]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   10.779483]  ? rescuer_thread (kernel/workqueue.c:3672)
[   10.779504]  kthread (kernel/kthread.c:436)
[   10.779524]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.779547]  ret_from_fork (arch/x86/kernel/process.c:158)
[   10.779568]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.779593]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   10.779662] ------------[ cut here ]------------
| [   10.779689] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/38
| [   10.779742] Modules linked in:
| [   10.779825] Tainted: [W]=WARN
[   10.779847] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.779879] Workqueue: events_unbound linkwatch_event
[   10.779907] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   10.779944] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   10.780039] RSP: 0018:ff845a6dc015bd50 EFLAGS: 00010286
[   10.780064] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   10.780104] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9a00
[   10.780145] RBP: 0000000000000000 R08: ff3bae1a0195b690 R09: ff3bae1a0645202c
[   10.780185] R10: ff3bae1a04be7118 R11: fefefefefefefeff R12: 0000000000000000
[   10.780222] R13: 0000000000000010 R14: ff3bae1a04be7000 R15: ff3bae1a030a9a00
[   10.780265] FS:  0000000000000000(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[   10.780308] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   10.780338] CR2: 00007f6abe17e000 CR3: 0000000022642006 CR4: 0000000000771ef0
[   10.780379] PKRU: 55555554
[   10.780393] Call Trace:
[   10.780409]  <TASK>
[   10.780423]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   10.780443]  netif_state_change (net/core/dev.c:1605)
[   10.780463]  ? __rtnl_unlock (net/core/rtnetlink.c:143)
[   10.780484]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   10.780504]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   10.780532]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   10.780552]  process_one_work (kernel/workqueue.c:3314)
[   10.780571]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   10.780588]  ? rescuer_thread (kernel/workqueue.c:3672)
[   10.780608]  kthread (kernel/kthread.c:436)
[   10.780629]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.780651]  ret_from_fork (arch/x86/kernel/process.c:158)
[   10.780671]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.780693]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   10.783842] ------------[ cut here ]------------
| [   10.783881] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/251
| [   10.783932] Modules linked in:
| [   10.784004] Tainted: [W]=WARN
[   10.784025] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.784061] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   10.784092] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   10.784201] RSP: 0018:ff845a6dc06af720 EFLAGS: 00010286
[   10.784235] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   10.784275] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03089700
[   10.784317] RBP: 0000000000000000 R08: ff3bae1a02eb1190 R09: ff3bae1a04be4030
[   10.784357] R10: ff3bae1a04bd6118 R11: fefefefefefefeff R12: 0000000000000000
[   10.784403] R13: 0000000000000010 R14: ff3bae1a04bd6000 R15: ff3bae1a03089700
[   10.784453] FS:  00007f0685eb8840(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[   10.784494] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   10.784526] CR2: 00000000054c9988 CR3: 0000000006732005 CR4: 0000000000771ef0
[   10.784567] PKRU: 55555554
[   10.784582] Call Trace:
[   10.784597]  <TASK>
[   10.784611]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   10.784634]  __dev_notify_flags (net/core/dev.c:9787)
[   10.784656]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[   10.784680]  netif_change_flags (net/core/dev.c:9820)
[   10.784703]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   10.784727]  ? __nla_validate_parse (lib/nlattr.c:620)
[   10.784753]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   10.784777]  ? kmem_cache_alloc_node_noprof (mm/slub.c:4749 mm/slub.c:4883 mm/slub.c:4950)
[   10.784807]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   10.784827]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   10.784855]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   10.784876]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   10.784899]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   10.784928]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   10.784954]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   10.784977]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   10.784997]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   10.785017]  ___sys_sendmsg (net/socket.c:2752)
[   10.785041]  __sys_sendmsg (net/socket.c:2784)
[   10.785062]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   10.785084]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   10.785116] RIP: 0033:0x7f06860f208e
[   10.785137] 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
[   10.785237] RSP: 002b:00007fff3c5bf300 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   10.785279] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f06860f208e
[   10.785326] RDX: 0000000000000000 RSI: 00007fff3c5bf3b0 RDI: 0000000000000005
[   10.785366] RBP: 00007fff3c5bf310 R08: 0000000000000000 R09: 0000000000000000
[   10.785404] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e77c
[   10.785448] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff3c5bfa80
| [   10.785636] ------------[ cut here ]------------
| [   10.785666] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/36
| [   10.785724] Modules linked in:
| [   10.785811] Tainted: [W]=WARN
[   10.785832] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.785869] Workqueue: events_unbound linkwatch_event
[   10.785898] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   10.785928] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   10.786014] RSP: 0018:ff845a6dc014bd50 EFLAGS: 00010286
[   10.786041] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   10.786078] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[   10.786120] RBP: 0000000000000000 R08: ff3bae1a02eb1190 R09: ff3bae1a01ede030
[   10.786159] R10: ff3bae1a04bd6118 R11: fefefefefefefeff R12: 0000000000000000
[   10.786203] R13: 0000000000000010 R14: ff3bae1a04bd6000 R15: ff3bae1a030a9800
[   10.786254] FS:  0000000000000000(0000) GS:ff3bae1ab16be000(0000) knlGS:0000000000000000
[   10.786297] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   10.786331] CR2: 000055818e21bd5c CR3: 0000000004a8a003 CR4: 0000000000771ef0
[   10.786377] PKRU: 55555554
[   10.786390] Call Trace:
[   10.786404]  <TASK>
[   10.786419]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   10.786441]  netif_state_change (net/core/dev.c:1605)
[   10.786461]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   10.786482]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   10.786509]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   10.786531]  process_one_work (kernel/workqueue.c:3314)
[   10.786552]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   10.786575]  ? rescuer_thread (kernel/workqueue.c:3672)
[   10.786597]  kthread (kernel/kthread.c:436)
[   10.786618]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.786643]  ret_from_fork (arch/x86/kernel/process.c:158)
[   10.786666]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.786686]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   10.786793] ------------[ cut here ]------------
| [   10.786821] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/36
| [   10.786879] Modules linked in:
| [   10.786957] Tainted: [W]=WARN
[   10.786976] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.787008] Workqueue: events_unbound linkwatch_event
[   10.787038] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   10.787067] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   10.787160] RSP: 0018:ff845a6dc014bd50 EFLAGS: 00010286
[   10.787187] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   10.787232] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[   10.787273] RBP: 0000000000000000 R08: ff3bae1a0195b650 R09: ff3bae1a01ede030
[   10.787311] R10: ff3bae1a04bd7118 R11: fefefefefefefeff R12: 0000000000000000
[   10.787347] R13: 0000000000000010 R14: ff3bae1a04bd7000 R15: ff3bae1a030a9800
[   10.787388] FS:  0000000000000000(0000) GS:ff3bae1ab16be000(0000) knlGS:0000000000000000
[   10.787426] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   10.787460] CR2: 000055818e21bd5c CR3: 0000000004a8a003 CR4: 0000000000771ef0
[   10.787501] PKRU: 55555554
[   10.787513] Call Trace:
[   10.787523]  <TASK>
[   10.787537]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   10.787563]  netif_state_change (net/core/dev.c:1605)
[   10.787584]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   10.787604]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   10.787633]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   10.787655]  process_one_work (kernel/workqueue.c:3314)
[   10.787679]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   10.787704]  ? rescuer_thread (kernel/workqueue.c:3672)
[   10.787726]  kthread (kernel/kthread.c:436)
[   10.787745]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.787772]  ret_from_fork (arch/x86/kernel/process.c:158)
[   10.787793]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.787815]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   10.808237] ------------[ cut here ]------------
| [   10.808327] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 2/207
| [   10.808391] Modules linked in:
| [   10.808473] Tainted: [W]=WARN
[   10.808498] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.808535] Workqueue: bond0 bond_mii_monitor
[   10.808565] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   10.808593] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   10.808694] RSP: 0018:ff845a6dc0567d28 EFLAGS: 00010286
[   10.808724] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   10.808767] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9a00
[   10.808810] RBP: 0000000000000000 R08: ff3bae1a0195b650 R09: ff3bae1a06452030
[   10.808858] R10: ff3bae1a04bd7118 R11: fefefefefefefeff R12: 0000000000000000
[   10.808898] R13: 0000000000000010 R14: ff3bae1a04bd7000 R15: ff3bae1a030a9a00
[   10.808944] FS:  0000000000000000(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[   10.808977] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   10.809010] CR2: 00007f6abe17e000 CR3: 0000000022642006 CR4: 0000000000771ef0
[   10.809051] PKRU: 55555554
[   10.809063] Call Trace:
[   10.809078]  <TASK>
[   10.809091]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   10.809112]  notifier_call_chain (kernel/notifier.c:85)
[   10.809135]  ? __queue_work (kernel/workqueue.c:2401)
[   10.809156]  netdev_lower_state_changed (net/core/dev.c:9573)
[   10.809184]  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)
[   10.809207]  process_one_work (kernel/workqueue.c:3314)
[   10.809225]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   10.809252]  ? rescuer_thread (kernel/workqueue.c:3672)
[   10.809273]  kthread (kernel/kthread.c:436)
[   10.809295]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.809319]  ret_from_fork (arch/x86/kernel/process.c:158)
[   10.809338]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.809360]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   10.816234] ------------[ cut here ]------------
| [   10.816298] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 2/207
| [   10.816356] Modules linked in:
| [   10.816444] Tainted: [W]=WARN
[   10.816465] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.816501] Workqueue: bond0 bond_mii_monitor
[   10.816534] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   10.816563] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   10.816660] RSP: 0018:ff845a6dc0567d28 EFLAGS: 00010286
[   10.816690] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   10.816731] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9a00
[   10.816775] RBP: 0000000000000000 R08: ff3bae1a0195b450 R09: ff3bae1a06452030
[   10.816818] R10: ff3bae1a04bc7118 R11: fefefefefefefeff R12: 0000000000000000
[   10.816860] R13: 0000000000000010 R14: ff3bae1a04bc7000 R15: ff3bae1a030a9a00
[   10.816905] FS:  0000000000000000(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[   10.816950] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   10.816981] CR2: 00007f6abe17e000 CR3: 0000000022642006 CR4: 0000000000771ef0
[   10.817018] PKRU: 55555554
[   10.817030] Call Trace:
[   10.817041]  <TASK>
[   10.817054]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   10.817076]  notifier_call_chain (kernel/notifier.c:85)
[   10.817098]  ? __queue_work (kernel/workqueue.c:2401)
[   10.817118]  netdev_lower_state_changed (net/core/dev.c:9573)
[   10.817145]  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)
[   10.817167]  process_one_work (kernel/workqueue.c:3314)
[   10.817186]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   10.817208]  ? rescuer_thread (kernel/workqueue.c:3672)
[   10.817230]  kthread (kernel/kthread.c:436)
[   10.817253]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.817274]  ret_from_fork (arch/x86/kernel/process.c:158)
[   10.817296]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.817316]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   13.305251] ------------[ cut here ]------------
| [   13.305351] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 2/207
| [   13.305416] Modules linked in:
| [   13.305497] Tainted: [W]=WARN
[   13.305517] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   13.305554] Workqueue: bond0 bond_3ad_state_machine_handler
[   13.305588] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   13.305616] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   13.305708] RSP: 0018:ff845a6dc0567d08 EFLAGS: 00010286
[   13.305736] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   13.305777] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9b00
[   13.305817] RBP: 0000000000000000 R08: ff3bae1a0195b650 R09: ff3bae1a06452030
[   13.305852] R10: ff3bae1a04bd7118 R11: fefefefefefefeff R12: 0000000000000000
[   13.305890] R13: 0000000000000010 R14: ff3bae1a04bd7000 R15: ff3bae1a030a9b00
[   13.305932] FS:  0000000000000000(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[   13.305973] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   13.306006] CR2: 00007f61edde4000 CR3: 0000000022642006 CR4: 0000000000771ef0
[   13.306048] PKRU: 55555554
[   13.306063] Call Trace:
[   13.306077]  <TASK>
[   13.306093]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   13.306118]  notifier_call_chain (kernel/notifier.c:85)
[   13.306145]  netdev_lower_state_changed (net/core/dev.c:9573)
[   13.306177]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   13.306205]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   13.306238]  process_one_work (kernel/workqueue.c:3314)
[   13.306260]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   13.306280]  ? rescuer_thread (kernel/workqueue.c:3672)
[   13.306301]  kthread (kernel/kthread.c:436)
[   13.306323]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   13.306343]  ret_from_fork (arch/x86/kernel/process.c:158)
[   13.306365]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   13.306387]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   13.313235] ------------[ cut here ]------------
| [   13.313308] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 2/207
| [   13.313360] Modules linked in:
| [   13.313434] Tainted: [W]=WARN
[   13.313454] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   13.313489] Workqueue: bond0 bond_3ad_state_machine_handler
[   13.313515] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   13.313542] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   13.313629] RSP: 0018:ff845a6dc0567d08 EFLAGS: 00010286
[   13.313656] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   13.313696] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9b00
[   13.313736] RBP: 0000000000000000 R08: ff3bae1a0195b450 R09: ff3bae1a06452030
[   13.313784] R10: ff3bae1a04bc7118 R11: fefefefefefefeff R12: 0000000000000000
[   13.314612] R13: 0000000000000010 R14: ff3bae1a04bc7000 R15: ff3bae1a030a9b00
[   13.314653] FS:  0000000000000000(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[   13.314699] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   13.314740] CR2: 00007f61edde4000 CR3: 0000000022642006 CR4: 0000000000771ef0
[   13.314784] PKRU: 55555554
[   13.314798] Call Trace:
[   13.314814]  <TASK>
[   13.314830]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   13.314855]  notifier_call_chain (kernel/notifier.c:85)
[   13.314878]  netdev_lower_state_changed (net/core/dev.c:9573)
[   13.314906]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   13.314936]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   13.314965]  process_one_work (kernel/workqueue.c:3314)
[   13.314987]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   13.315006]  ? rescuer_thread (kernel/workqueue.c:3672)
[   13.315027]  kthread (kernel/kthread.c:436)
[   13.315048]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   13.315070]  ret_from_fork (arch/x86/kernel/process.c:158)
[   13.315093]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   13.315115]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   16.016252] ------------[ cut here ]------------
| [   16.016356] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 2/207
| [   16.016423] Modules linked in:
| [   16.016509] Tainted: [W]=WARN
[   16.016531] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   16.016566] Workqueue: bond0 bond_3ad_state_machine_handler
[   16.016601] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   16.016630] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   16.016724] RSP: 0018:ff845a6dc0567d08 EFLAGS: 00010286
[   16.016754] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   16.016799] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9900
[   16.016841] RBP: 0000000000000000 R08: ff3bae1a0194c650 R09: ff3bae1a06452030
[   16.016883] R10: ff3bae1a04ba4118 R11: fefefefefefefeff R12: 0000000000000000
[   16.016924] R13: 0000000000000010 R14: ff3bae1a04ba4000 R15: ff3bae1a030a9900
[   16.016969] FS:  0000000000000000(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[   16.017013] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   16.017052] CR2: 00007fbb4cd54f98 CR3: 0000000022642005 CR4: 0000000000771ef0
[   16.017086] PKRU: 55555554
[   16.017102] Call Trace:
[   16.017118]  <TASK>
[   16.017133]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   16.017155]  notifier_call_chain (kernel/notifier.c:85)
[   16.017178]  netdev_lower_state_changed (net/core/dev.c:9573)
[   16.017210]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   16.017243]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   16.017276]  process_one_work (kernel/workqueue.c:3314)
[   16.017300]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   16.017321]  ? rescuer_thread (kernel/workqueue.c:3672)
[   16.017342]  kthread (kernel/kthread.c:436)
[   16.017367]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   16.017391]  ret_from_fork (arch/x86/kernel/process.c:158)
[   16.017413]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   16.017436]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   16.216239] ------------[ cut here ]------------
| [   16.216333] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 2/207
| [   16.216385] Modules linked in:
| [   16.216467] Tainted: [W]=WARN
[   16.216489] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   16.216525] Workqueue: bond0 bond_3ad_state_machine_handler
[   16.216554] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   16.216582] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   16.216672] RSP: 0018:ff845a6dc0567d08 EFLAGS: 00010286
[   16.216700] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   16.216742] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9900
[   16.216793] RBP: 0000000000000000 R08: ff3bae1a018c7f10 R09: ff3bae1a06452030
[   16.216835] R10: ff3bae1a0642c118 R11: fefefefefefefeff R12: 0000000000000000
[   16.216876] R13: 0000000000000010 R14: ff3bae1a0642c000 R15: ff3bae1a030a9900
[   16.216924] FS:  0000000000000000(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[   16.216971] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   16.217006] CR2: 00007fbb4cd54f98 CR3: 0000000022642005 CR4: 0000000000771ef0
[   16.217052] PKRU: 55555554
[   16.217065] Call Trace:
[   16.217079]  <TASK>
[   16.217099]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   16.217126]  notifier_call_chain (kernel/notifier.c:85)
[   16.217146]  netdev_lower_state_changed (net/core/dev.c:9573)
[   16.217175]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   16.217201]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   16.217230]  process_one_work (kernel/workqueue.c:3314)
[   16.217251]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   16.217272]  ? rescuer_thread (kernel/workqueue.c:3672)
[   16.217293]  kthread (kernel/kthread.c:436)
[   16.217314]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   16.217336]  ret_from_fork (arch/x86/kernel/process.c:158)
[   16.217357]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   16.217380]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   19.129268] ------------[ cut here ]------------
| [   19.129378] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 2/207
| [   19.129451] Modules linked in:
| [   19.129536] Tainted: [W]=WARN
[   19.129556] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.129591] Workqueue: bond0 bond_3ad_state_machine_handler
[   19.129626] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   19.129657] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   19.129751] RSP: 0018:ff845a6dc0567d08 EFLAGS: 00010286
[   19.129779] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   19.129835] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9900
[   19.129874] RBP: 0000000000000000 R08: ff3bae1a0195b650 R09: ff3bae1a06452030
[   19.129911] R10: ff3bae1a04bd7118 R11: fefefefefefefeff R12: 0000000000000000
[   19.129954] R13: 0000000000000010 R14: ff3bae1a04bd7000 R15: ff3bae1a030a9900
[   19.129998] FS:  0000000000000000(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[   19.130046] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.130081] CR2: 00007f04a6378d50 CR3: 0000000001961006 CR4: 0000000000771ef0
[   19.130124] PKRU: 55555554
[   19.130140] Call Trace:
[   19.130161]  <TASK>
[   19.130177]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   19.130200]  notifier_call_chain (kernel/notifier.c:85)
[   19.130225]  netdev_lower_state_changed (net/core/dev.c:9573)
[   19.130259]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   19.130288]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   19.130317]  process_one_work (kernel/workqueue.c:3314)
[   19.130340]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   19.130362]  ? rescuer_thread (kernel/workqueue.c:3672)
[   19.130385]  kthread (kernel/kthread.c:436)
[   19.130407]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   19.130430]  ret_from_fork (arch/x86/kernel/process.c:158)
[   19.130454]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   19.130476]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   19.136240] ------------[ cut here ]------------
| [   19.136306] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 2/207
| [   19.136358] Modules linked in:
| [   19.136429] Tainted: [W]=WARN
[   19.136451] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.136482] Workqueue: bond0 bond_3ad_state_machine_handler
[   19.136510] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   19.136538] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   19.136632] RSP: 0018:ff845a6dc0567d08 EFLAGS: 00010286
[   19.136659] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   19.136699] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9900
[   19.136738] RBP: 0000000000000000 R08: ff3bae1a0195b450 R09: ff3bae1a06452030
[   19.136775] R10: ff3bae1a04bc7118 R11: fefefefefefefeff R12: 0000000000000000
[   19.136827] R13: 0000000000000010 R14: ff3bae1a04bc7000 R15: ff3bae1a030a9900
[   19.136867] FS:  0000000000000000(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[   19.136908] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.136940] CR2: 00007f04a6378d50 CR3: 0000000001961006 CR4: 0000000000771ef0
[   19.136978] PKRU: 55555554
[   19.136993] Call Trace:
[   19.137006]  <TASK>
[   19.137022]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   19.137043]  notifier_call_chain (kernel/notifier.c:85)
[   19.137065]  netdev_lower_state_changed (net/core/dev.c:9573)
[   19.137092]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   19.137121]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   19.137148]  process_one_work (kernel/workqueue.c:3314)
[   19.137172]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   19.137193]  ? rescuer_thread (kernel/workqueue.c:3672)
[   19.137216]  kthread (kernel/kthread.c:436)
[   19.137246]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   19.137268]  ret_from_fork (arch/x86/kernel/process.c:158)
[   19.137295]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   19.137317]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   19.919175] ------------[ cut here ]------------
| [   19.919265] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/285
| [   19.919367] Modules linked in:
| [   19.919523] Tainted: [W]=WARN
[   19.919581] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.919654] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   19.919724] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   19.919864] RSP: 0018:ff845a6dc077f740 EFLAGS: 00010286
[   19.919931] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   19.920008] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acc00
[   19.920083] RBP: 0000000000000000 R08: ff3bae1a018c7990 R09: ff3bae1a02d7c030
[   19.920161] R10: ff3bae1a04ba8118 R11: fefefefefefefeff R12: 0000000000000000
[   19.920245] R13: 0000000000000010 R14: ff3bae1a04ba8000 R15: ff3bae1a030acc00
[   19.920327] FS:  00007fb321b48840(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[   19.920409] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.920482] CR2: 000000000044002e CR3: 0000000004985005 CR4: 0000000000771ef0
[   19.920562] PKRU: 55555554
[   19.920613] Call Trace:
[   19.920664]  <TASK>
[   19.920714]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   19.920775]  netif_state_change (net/core/dev.c:1605)
[   19.920839]  do_setlink.isra.0 (net/core/rtnetlink.c:3453)
[   19.920907]  ? bond_3ad_set_carrier (./include/linux/rcupdate.h:871 drivers/net/bonding/bond_3ad.c:2866)
[   19.920973]  ? bond_option_lacp_strict_set (drivers/net/bonding/bond_options.c:1709)
[   19.921039]  ? __bond_opt_set (drivers/net/bonding/bond_options.c:826)
[   19.921100]  ? bond_changelink (drivers/net/bonding/bond_netlink.c:607)
[   19.921160]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   19.921224]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   19.921301]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   19.921362]  ? get_page_from_freelist (./include/linux/spinlock.h:390 mm/page_alloc.c:3373 mm/page_alloc.c:3402 mm/page_alloc.c:3943)
[   19.921433]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   19.921497]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   19.921560]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   19.921622]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   19.921683]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   19.921743]  ___sys_sendmsg (net/socket.c:2752)
[   19.921810]  __sys_sendmsg (net/socket.c:2784)
[   19.921871]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   19.921934]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   19.922003] RIP: 0033:0x7fb321d8208e
[   19.922065] 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
[   19.922189] RSP: 002b:00007fff0c643a80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   19.922283] RAX: ffffffffffffffda RBX: 00007fff0c644230 RCX: 00007fb321d8208e
[   19.922362] RDX: 0000000000000000 RSI: 00007fff0c643b30 RDI: 0000000000000005
[   19.922438] RBP: 00007fff0c643a90 R08: 0000000000000000 R09: 0000000000000000
[   19.922515] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e786
[   19.922592] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff0c644200
| [   19.922834] ------------[ cut here ]------------
| [   19.922869] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/38
| [   19.922929] Modules linked in:
| [   19.923008] Tainted: [W]=WARN
[   19.923029] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.923062] Workqueue: events_unbound linkwatch_event
[   19.923092] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   19.923120] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   19.923205] RSP: 0018:ff845a6dc015bd50 EFLAGS: 00010286
[   19.923238] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   19.923277] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a01e2d800
[   19.923314] RBP: 0000000000000000 R08: ff3bae1a018c7990 R09: ff3bae1a04be4030
[   19.923354] R10: ff3bae1a04ba8118 R11: fefefefefefefeff R12: 0000000000000000
[   19.923392] R13: 0000000000000010 R14: ff3bae1a04ba8000 R15: ff3bae1a01e2d800
[   19.923433] FS:  0000000000000000(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[   19.923474] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.923508] CR2: 00007f233b3ca2a0 CR3: 0000000001965003 CR4: 0000000000771ef0
[   19.923549] PKRU: 55555554
[   19.923564] Call Trace:
[   19.923578]  <TASK>
[   19.923593]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   19.923620]  netif_state_change (net/core/dev.c:1605)
[   19.923641]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[   19.923662]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   19.923690]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   19.923710]  process_one_work (kernel/workqueue.c:3314)
[   19.923732]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   19.923756]  ? rescuer_thread (kernel/workqueue.c:3672)
[   19.923776]  kthread (kernel/kthread.c:436)
[   19.923802]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   19.923824]  ret_from_fork (arch/x86/kernel/process.c:158)
[   19.923846]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   19.923866]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   19.938743] ------------[ cut here ]------------
| [   19.938836] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/289
| [   19.938940] Modules linked in:
| [   19.939100] Tainted: [W]=WARN
[   19.939161] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.939239] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   19.939307] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   19.939434] RSP: 0018:ff845a6dc078f740 EFLAGS: 00010286
[   19.939502] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   19.939576] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acc00
[   19.939654] RBP: 0000000000000000 R08: ff3bae1a018c7990 R09: ff3bae1a02d7c030
[   19.939733] R10: ff3bae1a04ba8118 R11: fefefefefefefeff R12: 0000000000000000
[   19.939816] R13: 0000000000000010 R14: ff3bae1a04ba8000 R15: ff3bae1a030acc00
[   19.939897] FS:  00007f5cc92f4840(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[   19.939975] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.940046] CR2: 00007f5cc94e9c40 CR3: 000000000322e006 CR4: 0000000000771ef0
[   19.940124] PKRU: 55555554
[   19.940174] Call Trace:
[   19.940224]  <TASK>
[   19.940292]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   19.940354]  netif_state_change (net/core/dev.c:1605)
[   19.940415]  ? __queue_work (kernel/workqueue.c:2401)
[   19.940474]  do_setlink.isra.0 (net/core/rtnetlink.c:3453)
[   19.940541]  ? netif_carrier_on (net/sched/sch_generic.c:619 net/sched/sch_generic.c:610)
[   19.940605]  ? bond_3ad_set_carrier (./include/linux/rcupdate.h:871 drivers/net/bonding/bond_3ad.c:2866)
[   19.940674]  ? bond_option_lacp_strict_set (drivers/net/bonding/bond_options.c:1709)
[   19.940742]  ? __bond_opt_set (drivers/net/bonding/bond_options.c:826)
[   19.940813]  ? bond_changelink (drivers/net/bonding/bond_netlink.c:607)
[   19.940875]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   19.940936]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   19.941003]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   19.941065]  ? get_page_from_freelist (./include/linux/spinlock.h:390 mm/page_alloc.c:3373 mm/page_alloc.c:3402 mm/page_alloc.c:3943)
[   19.941136]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   19.941205]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   19.941269]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   19.941332]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   19.941393]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   19.941455]  ___sys_sendmsg (net/socket.c:2752)
[   19.941518]  __sys_sendmsg (net/socket.c:2784)
[   19.941581]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   19.941639]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   19.941704] RIP: 0033:0x7f5cc952e08e
[   19.941761] 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
[   19.941894] RSP: 002b:00007ffd430083e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   19.941972] RAX: ffffffffffffffda RBX: 00007ffd43008b90 RCX: 00007f5cc952e08e
[   19.942049] RDX: 0000000000000000 RSI: 00007ffd43008490 RDI: 0000000000000005
[   19.942128] RBP: 00007ffd430083f0 R08: 0000000000000000 R09: 0000000000000000
[   19.942206] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e786
[   19.942287] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd43008b60
| [   19.942492] ------------[ cut here ]------------
| [   19.942525] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/38
| [   19.942582] Modules linked in:
| [   19.942655] Tainted: [W]=WARN
[   19.942676] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.942712] Workqueue: events_unbound linkwatch_event
[   19.942746] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   19.942776] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   19.942869] RSP: 0018:ff845a6dc015bd50 EFLAGS: 00010286
[   19.942896] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   19.942936] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a01e2d800
[   19.942978] RBP: 0000000000000000 R08: ff3bae1a018c7990 R09: ff3bae1a04be4030
[   19.943019] R10: ff3bae1a04ba8118 R11: fefefefefefefeff R12: 0000000000000000
[   19.943057] R13: 0000000000000010 R14: ff3bae1a04ba8000 R15: ff3bae1a01e2d800
[   19.943098] FS:  0000000000000000(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[   19.943138] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.943171] CR2: 00007f233b3ca2a0 CR3: 0000000001965003 CR4: 0000000000771ef0
[   19.943208] PKRU: 55555554
[   19.943223] Call Trace:
[   19.943242]  <TASK>
[   19.943258]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   19.943280]  netif_state_change (net/core/dev.c:1605)
[   19.943303]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   19.943326]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   19.943355]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   19.943376]  process_one_work (kernel/workqueue.c:3314)
[   19.943400]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   19.943421]  ? rescuer_thread (kernel/workqueue.c:3672)
[   19.943441]  kthread (kernel/kthread.c:436)
[   19.943463]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   19.943485]  ret_from_fork (arch/x86/kernel/process.c:158)
[   19.943507]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   19.943531]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   22.249256] ------------[ cut here ]------------
| [   22.249369] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 2/207
| [   22.249432] Modules linked in:
| [   22.249518] Tainted: [W]=WARN
[   22.249538] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   22.249574] Workqueue: bond0 bond_3ad_state_machine_handler
[   22.249606] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   22.249635] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   22.249721] RSP: 0018:ff845a6dc0567d08 EFLAGS: 00010286
[   22.249749] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   22.249800] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9900
[   22.249841] RBP: 0000000000000000 R08: ff3bae1a0195b650 R09: ff3bae1a06452030
[   22.249886] R10: ff3bae1a04bd7118 R11: fefefefefefefeff R12: 0000000000000000
[   22.249925] R13: 0000000000000010 R14: ff3bae1a04bd7000 R15: ff3bae1a030a9900
[   22.249976] FS:  0000000000000000(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[   22.250016] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   22.250051] CR2: 00007f2ec35e8f98 CR3: 0000000022642003 CR4: 0000000000771ef0
[   22.250091] PKRU: 55555554
[   22.250105] Call Trace:
[   22.250120]  <TASK>
[   22.250136]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   22.250162]  notifier_call_chain (kernel/notifier.c:85)
[   22.250186]  ? __get_active_agg.isra.0 (drivers/net/bonding/bond_3ad.c:877)
[   22.250214]  netdev_lower_state_changed (net/core/dev.c:9573)
[   22.250248]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   22.250275]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   22.250306]  process_one_work (kernel/workqueue.c:3314)
[   22.250329]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   22.250349]  ? rescuer_thread (kernel/workqueue.c:3672)
[   22.250370]  kthread (kernel/kthread.c:436)
[   22.250392]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   22.250413]  ret_from_fork (arch/x86/kernel/process.c:158)
[   22.250436]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   22.250457]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   22.257244] ------------[ cut here ]------------
| [   22.257301] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 2/207
| [   22.257352] Modules linked in:
| [   22.257428] Tainted: [W]=WARN
[   22.257446] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   22.257480] Workqueue: bond0 bond_3ad_state_machine_handler
[   22.257507] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   22.257534] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   22.257620] RSP: 0018:ff845a6dc0567d08 EFLAGS: 00010286
[   22.257646] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   22.257685] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9900
[   22.257724] RBP: 0000000000000000 R08: ff3bae1a0195b450 R09: ff3bae1a06452030
[   22.257761] R10: ff3bae1a04bc7118 R11: fefefefefefefeff R12: 0000000000000000
[   22.257804] R13: 0000000000000010 R14: ff3bae1a04bc7000 R15: ff3bae1a030a9900
[   22.257844] FS:  0000000000000000(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[   22.257885] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   22.257921] CR2: 00007f2ec35e8f98 CR3: 0000000022642003 CR4: 0000000000771ef0
[   22.257959] PKRU: 55555554
[   22.257974] Call Trace:
[   22.257989]  <TASK>
[   22.258002]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   22.258021]  notifier_call_chain (kernel/notifier.c:85)
[   22.258044]  netdev_lower_state_changed (net/core/dev.c:9573)
[   22.258070]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   22.258098]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   22.258124]  process_one_work (kernel/workqueue.c:3314)
[   22.258144]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   22.258163]  ? rescuer_thread (kernel/workqueue.c:3672)
[   22.258185]  kthread (kernel/kthread.c:436)
[   22.258206]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   22.258230]  ret_from_fork (arch/x86/kernel/process.c:158)
[   22.258252]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   22.258272]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   50.328257] ------------[ cut here ]------------
| [   50.328368] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [   50.328482] Modules linked in:
| [   50.328644] Tainted: [W]=WARN
[   50.328702] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   50.328774] Workqueue: bond0 bond_3ad_state_machine_handler
[   50.328847] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   50.328919] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   50.329065] RSP: 0018:ff845a6dc0567d08 EFLAGS: 00010286
[   50.329131] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   50.329210] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acc00
[   50.329301] RBP: 0000000000000000 R08: ff3bae1a0195b650 R09: ff3bae1a02d7c030
[   50.329382] R10: ff3bae1a04bd7118 R11: fefefefefefefeff R12: 0000000000000000
[   50.329465] R13: 0000000000000010 R14: ff3bae1a04bd7000 R15: ff3bae1a030acc00
[   50.329550] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[   50.329632] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   50.329703] CR2: 00005581c782a160 CR3: 0000000004a8a001 CR4: 0000000000771ef0
[   50.329784] PKRU: 55555554
[   50.329833] Call Trace:
[   50.329883]  <TASK>
[   50.329937]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   50.329994]  notifier_call_chain (kernel/notifier.c:85)
[   50.330054]  netdev_lower_state_changed (net/core/dev.c:9573)
[   50.330118]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   50.330185]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   50.330259]  process_one_work (kernel/workqueue.c:3314)
[   50.330317]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   50.330373]  ? rescuer_thread (kernel/workqueue.c:3672)
[   50.330429]  kthread (kernel/kthread.c:436)
[   50.330486]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   50.330543]  ret_from_fork (arch/x86/kernel/process.c:158)
[   50.330601]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   50.330658]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   50.337241] ------------[ cut here ]------------
| [   50.337307] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [   50.337403] Modules linked in:
| [   50.337551] Tainted: [W]=WARN
[   50.337606] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   50.337675] Workqueue: bond0 bond_3ad_state_machine_handler
[   50.337738] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   50.337802] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   50.337941] RSP: 0018:ff845a6dc0567d08 EFLAGS: 00010286
[   50.338006] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   50.338080] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acc00
[   50.338156] RBP: 0000000000000000 R08: ff3bae1a0194c650 R09: ff3bae1a02d7c030
[   50.338241] R10: ff3bae1a04ba4118 R11: fefefefefefefeff R12: 0000000000000000
[   50.338319] R13: 0000000000000010 R14: ff3bae1a04ba4000 R15: ff3bae1a030acc00
[   50.338400] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[   50.338480] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   50.338550] CR2: 00005581c782a160 CR3: 0000000004a8a001 CR4: 0000000000771ef0
[   50.338629] PKRU: 55555554
[   50.338676] Call Trace:
[   50.338723]  <TASK>
[   50.338771]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   50.338827]  notifier_call_chain (kernel/notifier.c:85)
[   50.338891]  netdev_lower_state_changed (net/core/dev.c:9573)
[   50.338955]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   50.339019]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   50.339084]  process_one_work (kernel/workqueue.c:3314)
[   50.339140]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   50.339196]  ? rescuer_thread (kernel/workqueue.c:3672)
[   50.339259]  kthread (kernel/kthread.c:436)
[   50.339316]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   50.339372]  ret_from_fork (arch/x86/kernel/process.c:158)
[   50.339428]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   50.339484]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   50.339663] ------------[ cut here ]------------
| [   50.339726] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [   50.339822] Modules linked in:
| [   50.339974] Tainted: [W]=WARN
[   50.340028] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   50.340098] Workqueue: bond0 bond_3ad_state_machine_handler
[   50.340162] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   50.340234] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   50.340371] RSP: 0018:ff845a6dc0567d08 EFLAGS: 00010286
[   50.340433] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   50.340511] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acc00
[   50.340589] RBP: 0000000000000000 R08: ff3bae1a0195b450 R09: ff3bae1a02d7c030
[   50.340666] R10: ff3bae1a04bc7118 R11: fefefefefefefeff R12: 0000000000000000
[   50.340743] R13: 0000000000000010 R14: ff3bae1a04bc7000 R15: ff3bae1a030acc00
[   50.340826] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[   50.340912] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   50.340983] CR2: 00005581c782a160 CR3: 0000000004a8a001 CR4: 0000000000771ef0
[   50.341060] PKRU: 55555554
[   50.341107] Call Trace:
[   50.341155]  <TASK>
[   50.341203]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   50.341266]  notifier_call_chain (kernel/notifier.c:85)
[   50.341323]  netdev_lower_state_changed (net/core/dev.c:9573)
[   50.341387]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   50.341452]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   50.341518]  process_one_work (kernel/workqueue.c:3314)
[   50.341574]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   50.341632]  ? rescuer_thread (kernel/workqueue.c:3672)
[   50.341688]  kthread (kernel/kthread.c:436)
[   50.341744]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   50.341801]  ret_from_fork (arch/x86/kernel/process.c:158)
[   50.341857]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   50.341918]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   50.640244] ------------[ cut here ]------------
| [   50.640363] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [   50.640463] Modules linked in:
| [   50.640617] Tainted: [W]=WARN
[   50.640672] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   50.640744] Workqueue: bond0 bond_3ad_state_machine_handler
[   50.640810] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   50.640874] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   50.641020] RSP: 0018:ff845a6dc0567d08 EFLAGS: 00010286
[   50.641084] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   50.641163] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acc00
[   50.641251] RBP: 0000000000000000 R08: ff3bae1a018c7f10 R09: ff3bae1a02d7c030
[   50.641330] R10: ff3bae1a0642c118 R11: fefefefefefefeff R12: 0000000000000000
[   50.641407] R13: 0000000000000010 R14: ff3bae1a0642c000 R15: ff3bae1a030acc00
[   50.641490] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[   50.641572] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   50.641642] CR2: 00005581c782a160 CR3: 0000000004a8a001 CR4: 0000000000771ef0
[   50.641722] PKRU: 55555554
[   50.641770] Call Trace:
[   50.641820]  <TASK>
[   50.641868]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   50.641927]  notifier_call_chain (kernel/notifier.c:85)
[   50.641984]  netdev_lower_state_changed (net/core/dev.c:9573)
[   50.642048]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   50.642113]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   50.642178]  process_one_work (kernel/workqueue.c:3314)
[   50.642242]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   50.642297]  ? rescuer_thread (kernel/workqueue.c:3672)
[   50.642353]  kthread (kernel/kthread.c:436)
[   50.642409]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   50.642465]  ret_from_fork (arch/x86/kernel/process.c:158)
[   50.642520]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   50.642576]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   53.448249] ------------[ cut here ]------------
| [   53.448356] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [   53.448453] Modules linked in:
| [   53.448605] Tainted: [W]=WARN
[   53.448662] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   53.448732] Workqueue: bond0 bond_3ad_state_machine_handler
[   53.448799] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   53.448864] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   53.449008] RSP: 0018:ff845a6dc0567d08 EFLAGS: 00010286
[   53.449072] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   53.449150] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acd00
[   53.449235] RBP: 0000000000000000 R08: ff3bae1a0195b650 R09: ff3bae1a02d7c030
[   53.449313] R10: ff3bae1a04bd7118 R11: fefefefefefefeff R12: 0000000000000000
[   53.449390] R13: 0000000000000010 R14: ff3bae1a04bd7000 R15: ff3bae1a030acd00
[   53.449476] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[   53.449555] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   53.449625] CR2: 00005581c782a160 CR3: 0000000004a8a001 CR4: 0000000000771ef0
[   53.449707] PKRU: 55555554
[   53.449755] Call Trace:
[   53.449803]  <TASK>
[   53.449852]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   53.449914]  notifier_call_chain (kernel/notifier.c:85)
[   53.449971]  ? __get_active_agg.isra.0 (drivers/net/bonding/bond_3ad.c:877)
[   53.450034]  netdev_lower_state_changed (net/core/dev.c:9573)
[   53.450099]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   53.450162]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   53.450234]  process_one_work (kernel/workqueue.c:3314)
[   53.450290]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   53.450347]  ? rescuer_thread (kernel/workqueue.c:3672)
[   53.450403]  kthread (kernel/kthread.c:436)
[   53.450459]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   53.450515]  ret_from_fork (arch/x86/kernel/process.c:158)
[   53.450571]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   53.450627]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   53.672245] ------------[ cut here ]------------
| [   53.672339] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [   53.672441] Modules linked in:
| [   53.672603] Tainted: [W]=WARN
[   53.672662] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   53.672735] Workqueue: bond0 bond_3ad_state_machine_handler
[   53.672805] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   53.672875] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   53.673025] RSP: 0018:ff845a6dc0567d08 EFLAGS: 00010286
[   53.673095] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   53.673177] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acd00
[   53.673271] RBP: 0000000000000000 R08: ff3bae1a0195b450 R09: ff3bae1a02d7c030
[   53.673360] R10: ff3bae1a04bc7118 R11: fefefefefefefeff R12: 0000000000000000
[   53.673442] R13: 0000000000000010 R14: ff3bae1a04bc7000 R15: ff3bae1a030acd00
[   53.673531] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[   53.673615] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   53.673685] CR2: 00005581c782a160 CR3: 0000000004a8a001 CR4: 0000000000771ef0
[   53.673762] PKRU: 55555554
[   53.673809] Call Trace:
[   53.673856]  <TASK>
[   53.673911]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   53.673968]  notifier_call_chain (kernel/notifier.c:85)
[   53.674024]  netdev_lower_state_changed (net/core/dev.c:9573)
[   53.674088]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   53.674155]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   53.674218]  process_one_work (kernel/workqueue.c:3314)
[   53.674280]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   53.674336]  ? rescuer_thread (kernel/workqueue.c:3672)
[   53.674392]  kthread (kernel/kthread.c:436)
[   53.674449]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   53.674505]  ret_from_fork (arch/x86/kernel/process.c:158)
[   53.674562]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   53.674618]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   54.247964] ------------[ cut here ]------------
| [   54.248056] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/372
| [   54.248161] Modules linked in:
| [   54.248364] Tainted: [W]=WARN
[   54.248418] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   54.248511] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   54.248573] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   54.248703] RSP: 0018:ff845a6dc09ff740 EFLAGS: 00010286
[   54.248764] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   54.248841] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acd00
[   54.248923] RBP: 0000000000000000 R08: ff3bae1a018c7990 R09: ff3bae1a02d7c030
[   54.248998] R10: ff3bae1a04ba8118 R11: fefefefefefefeff R12: 0000000000000000
[   54.249076] R13: 0000000000000010 R14: ff3bae1a04ba8000 R15: ff3bae1a030acd00
[   54.249153] FS:  00007fc4b2570840(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[   54.249235] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   54.249303] CR2: 00007fc4b2765c40 CR3: 0000000004a53006 CR4: 0000000000771ef0
[   54.249404] PKRU: 55555554
[   54.249452] Call Trace:
[   54.249500]  <TASK>
[   54.249547]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   54.249604]  netif_state_change (net/core/dev.c:1605)
[   54.249659]  do_setlink.isra.0 (net/core/rtnetlink.c:3453)
[   54.249723]  ? __get_active_agg.isra.0 (drivers/net/bonding/bond_3ad.c:877)
[   54.249785]  ? bond_3ad_set_carrier (./include/linux/rcupdate.h:871 drivers/net/bonding/bond_3ad.c:2866)
[   54.249848]  ? bond_option_lacp_strict_set (drivers/net/bonding/bond_options.c:1709)
[   54.249916]  ? __bond_opt_set (drivers/net/bonding/bond_options.c:826)
[   54.249973]  ? bond_changelink (drivers/net/bonding/bond_netlink.c:607)
[   54.250035]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   54.250111]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   54.250203]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   54.250274]  ? get_page_from_freelist (./include/linux/spinlock.h:390 mm/page_alloc.c:3373 mm/page_alloc.c:3402 mm/page_alloc.c:3943)
[   54.250341]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   54.250405]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   54.250465]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   54.250521]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   54.250578]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   54.250636]  ___sys_sendmsg (net/socket.c:2752)
[   54.250693]  __sys_sendmsg (net/socket.c:2784)
[   54.250751]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   54.250808]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   54.250871] RIP: 0033:0x7fc4b27aa08e
[   54.250930] 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
[   54.251058] RSP: 002b:00007ffcde28fb10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   54.251132] RAX: ffffffffffffffda RBX: 00007ffcde2902c0 RCX: 00007fc4b27aa08e
[   54.251207] RDX: 0000000000000000 RSI: 00007ffcde28fbc0 RDI: 0000000000000005
[   54.251288] RBP: 00007ffcde28fb20 R08: 0000000000000000 R09: 0000000000000000
[   54.251364] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e7a8
[   54.251438] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcde290290
| [   54.264392] ------------[ cut here ]------------
| [   54.264466] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/376
| [   54.264577] Modules linked in:
| [   54.264762] Tainted: [W]=WARN
[   54.264824] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   54.264906] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   54.264970] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   54.265117] RSP: 0018:ff845a6dc0a0f720 EFLAGS: 00010286
[   54.265179] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   54.265276] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acd00
[   54.265352] RBP: 0000000000000000 R08: ff3bae1a0194c650 R09: ff3bae1a02d7c030
[   54.265429] R10: ff3bae1a04ba4118 R11: fefefefefefefeff R12: 0000000000000000
[   54.265504] R13: 0000000000000010 R14: ff3bae1a04ba4000 R15: ff3bae1a030acd00
[   54.265582] FS:  00007f4fb6598840(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[   54.265661] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   54.265729] CR2: 0000000033665988 CR3: 000000000333b001 CR4: 0000000000771ef0
[   54.265806] PKRU: 55555554
[   54.265854] Call Trace:
[   54.265908]  <TASK>
[   54.265957]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   54.266014]  __dev_notify_flags (net/core/dev.c:9787)
[   54.266071]  netif_change_flags (net/core/dev.c:9820)
[   54.266127]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   54.266184]  ? __nla_validate_parse (lib/nlattr.c:620)
[   54.266256]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   54.266313]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   54.266370]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   54.266440]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   54.266497]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   54.266553]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   54.266617]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   54.266676]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   54.266732]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   54.266789]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   54.266845]  ___sys_sendmsg (net/socket.c:2752)
[   54.266908]  __sys_sendmsg (net/socket.c:2784)
[   54.266966]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   54.267022]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   54.267085] RIP: 0033:0x7f4fb67d208e
[   54.267140] 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
[   54.267279] RSP: 002b:00007ffeb884e850 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   54.267355] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f4fb67d208e
[   54.267433] RDX: 0000000000000000 RSI: 00007ffeb884e900 RDI: 0000000000000005
[   54.267508] RBP: 00007ffeb884e860 R08: 0000000000000000 R09: 0000000000000000
[   54.267587] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e7a8
[   54.267665] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeb884efd0
| [   54.267948] ------------[ cut here ]------------
| [   54.267976] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/38
| [   54.268038] Modules linked in:
| [   54.268118] Tainted: [W]=WARN
[   54.268141] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   54.268178] Workqueue: events_unbound linkwatch_event
[   54.268205] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   54.268234] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   54.268337] RSP: 0018:ff845a6dc015bd50 EFLAGS: 00010286
[   54.268367] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   54.268417] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03089700
[   54.268461] RBP: 0000000000000000 R08: ff3bae1a03052610 R09: ff3bae1a04be4030
[   54.268504] R10: ff3bae1a0642b118 R11: fefefefefefefeff R12: 0000000000000000
[   54.268545] R13: 0000000000000010 R14: ff3bae1a0642b000 R15: ff3bae1a03089700
[   54.268588] FS:  0000000000000000(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[   54.268632] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   54.268668] CR2: 00007f2bbf35d000 CR3: 0000000001965005 CR4: 0000000000771ef0
[   54.268713] PKRU: 55555554
[   54.268729] Call Trace:
[   54.268744]  <TASK>
[   54.268760]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   54.268783]  netif_state_change (net/core/dev.c:1605)
[   54.268807]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[   54.268831]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   54.268858]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   54.268877]  process_one_work (kernel/workqueue.c:3314)
[   54.268910]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   54.268934]  ? rescuer_thread (kernel/workqueue.c:3672)
[   54.268958]  kthread (kernel/kthread.c:436)
[   54.268980]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   54.269002]  ret_from_fork (arch/x86/kernel/process.c:158)
[   54.269024]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   54.269045]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   54.272112] ------------[ cut here ]------------
| [   54.272143] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/377
| [   54.272200] Modules linked in:
| [   54.272288] Tainted: [W]=WARN
[   54.272310] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   54.272347] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   54.272377] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   54.272476] RSP: 0018:ff845a6dc0a0f720 EFLAGS: 00010286
[   54.272506] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   54.272549] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9900
[   54.272590] RBP: 0000000000000000 R08: ff3bae1a030eb690 R09: ff3bae1a06452030
[   54.272634] R10: ff3bae1a06433118 R11: fefefefefefefeff R12: 0000000000000000
[   54.272681] R13: 0000000000000010 R14: ff3bae1a06433000 R15: ff3bae1a030a9900
[   54.272727] FS:  00007f08c3428840(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[   54.272772] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   54.272807] CR2: 00000000145ee988 CR3: 000000000308f002 CR4: 0000000000771ef0
[   54.272851] PKRU: 55555554
[   54.272867] Call Trace:
[   54.272884]  <TASK>
[   54.272902]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   54.272929]  __dev_notify_flags (net/core/dev.c:9787)
[   54.272954]  netif_change_flags (net/core/dev.c:9820)
[   54.272975]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   54.273002]  ? __nla_validate_parse (lib/nlattr.c:620)
[   54.273035]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   54.273066]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   54.273091]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   54.273121]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   54.273146]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   54.273168]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   54.273200]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   54.273234]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   54.273258]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   54.273279]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   54.273302]  ___sys_sendmsg (net/socket.c:2752)
[   54.273328]  __sys_sendmsg (net/socket.c:2784)
[   54.273353]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   54.273378]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   54.273409] RIP: 0033:0x7f08c366208e
[   54.273434] 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
[   54.273542] RSP: 002b:00007fff273da120 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   54.273585] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f08c366208e
[   54.273634] RDX: 0000000000000000 RSI: 00007fff273da1d0 RDI: 0000000000000005
[   54.273678] RBP: 00007fff273da130 R08: 0000000000000000 R09: 0000000000000000
[   54.273723] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e7a8
[   54.273764] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff273da8a0
| [   54.273935] ------------[ cut here ]------------
| [   54.273971] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/180
| [   54.274041] Modules linked in:
| [   54.274130] Tainted: [W]=WARN
[   54.274153] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   54.274190] Workqueue: events_unbound linkwatch_event
[   54.274220] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   54.274251] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   54.274352] RSP: 0018:ff845a6dc048fd50 EFLAGS: 00010286
[   54.274383] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   54.274426] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[   54.274462] RBP: 0000000000000000 R08: ff3bae1a018c7f10 R09: ff3bae1a01ede030
[   54.274502] R10: ff3bae1a0642c118 R11: fefefefefefefeff R12: 0000000000000000
[   54.274543] R13: 0000000000000010 R14: ff3bae1a0642c000 R15: ff3bae1a030a9800
[   54.274588] FS:  0000000000000000(0000) GS:ff3bae1ab16be000(0000) knlGS:0000000000000000
[   54.274632] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   54.274665] CR2: 000055818e0d01ad CR3: 0000000022642002 CR4: 0000000000771ef0
[   54.274707] PKRU: 55555554
[   54.274719] Call Trace:
[   54.274733]  <TASK>
[   54.274750]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   54.274778]  netif_state_change (net/core/dev.c:1605)
[   54.274802]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[   54.274826]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   54.274855]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   54.274879]  process_one_work (kernel/workqueue.c:3314)
[   54.274907]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   54.274928]  ? rescuer_thread (kernel/workqueue.c:3672)
[   54.274951]  kthread (kernel/kthread.c:436)
[   54.274977]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   54.275000]  ret_from_fork (arch/x86/kernel/process.c:158)
[   54.275024]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   54.275047]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   54.280240] ------------[ cut here ]------------
| [   54.280304] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [   54.280399] Modules linked in:
| [   54.280548] Tainted: [W]=WARN
[   54.280603] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   54.280674] Workqueue: bond0 bond_mii_monitor
[   54.280738] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   54.280802] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   54.280937] RSP: 0018:ff845a6dc0567d28 EFLAGS: 00010286
[   54.280999] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   54.281108] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acd00
[   54.281186] RBP: 0000000000000000 R08: ff3bae1a018c7f10 R09: ff3bae1a02d7c030
[   54.281267] R10: ff3bae1a0642c118 R11: fefefefefefefeff R12: 0000000000000000
[   54.281344] R13: 0000000000000010 R14: ff3bae1a0642c000 R15: ff3bae1a030acd00
[   54.281424] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[   54.281505] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   54.281575] CR2: 000055818e2127b0 CR3: 0000000004a8a003 CR4: 0000000000771ef0
[   54.281656] PKRU: 55555554
[   54.281703] Call Trace:
[   54.281751]  <TASK>
[   54.281800]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   54.281858]  notifier_call_chain (kernel/notifier.c:85)
[   54.281922]  ? __queue_work (kernel/workqueue.c:2401)
[   54.281978]  netdev_lower_state_changed (net/core/dev.c:9573)
[   54.282043]  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)
[   54.282100]  process_one_work (kernel/workqueue.c:3314)
[   54.282158]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   54.282214]  ? rescuer_thread (kernel/workqueue.c:3672)
[   54.282275]  kthread (kernel/kthread.c:436)
[   54.282338]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   54.282394]  ret_from_fork (arch/x86/kernel/process.c:158)
[   54.282451]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   54.282509]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   54.282688] ------------[ cut here ]------------
| [   54.282754] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [   54.282847] Modules linked in:
| [   54.283046] Tainted: [W]=WARN
[   54.283103] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   54.283212] Workqueue: bond0 bond_mii_monitor
[   54.283282] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   54.283358] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   54.283529] RSP: 0018:ff845a6dc0567d28 EFLAGS: 00010286
[   54.283596] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   54.283676] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acd00
[   54.283780] RBP: 0000000000000000 R08: ff3bae1a018c7f10 R09: ff3bae1a02d7c030
[   54.283861] R10: ff3bae1a0642c118 R11: fefefefefefefeff R12: 0000000000000000
[   54.283947] R13: 0000000000000010 R14: ff3bae1a0642c000 R15: ff3bae1a030acd00
[   54.284030] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[   54.284109] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   54.284178] CR2: 000055818e2127b0 CR3: 0000000022642002 CR4: 0000000000771ef0
[   54.284260] PKRU: 55555554
[   54.284308] Call Trace:
[   54.284356]  <TASK>
[   54.284405]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   54.284463]  notifier_call_chain (kernel/notifier.c:85)
[   54.284519]  ? __queue_work (kernel/workqueue.c:2401)
[   54.284576]  netdev_lower_state_changed (net/core/dev.c:9573)
[   54.284639]  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)
[   54.284695]  process_one_work (kernel/workqueue.c:3314)
[   54.284752]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   54.284808]  ? rescuer_thread (kernel/workqueue.c:3672)
[   54.284864]  kthread (kernel/kthread.c:436)
[   54.284925]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   54.284983]  ret_from_fork (arch/x86/kernel/process.c:158)
[   54.285039]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   54.285096]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   54.288240] ------------[ cut here ]------------
| [   54.288305] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [   54.288395] Modules linked in:
| [   54.288542] Tainted: [W]=WARN
[   54.288596] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   54.288666] Workqueue: bond0 bond_mii_monitor
[   54.288729] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   54.288793] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   54.288930] RSP: 0018:ff845a6dc0567d28 EFLAGS: 00010286
[   54.288994] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   54.289071] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acd00
[   54.289146] RBP: 0000000000000000 R08: ff3bae1a0194c650 R09: ff3bae1a02d7c030
[   54.289222] R10: ff3bae1a04ba4118 R11: fefefefefefefeff R12: 0000000000000000
[   54.289305] R13: 0000000000000010 R14: ff3bae1a04ba4000 R15: ff3bae1a030acd00
[   54.289384] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[   54.289459] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   54.289528] CR2: 000055818e2127b0 CR3: 0000000022642002 CR4: 0000000000771ef0
[   54.289606] PKRU: 55555554
[   54.289654] Call Trace:
[   54.289702]  <TASK>
[   54.289750]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   54.289805]  notifier_call_chain (kernel/notifier.c:85)
[   54.289861]  ? __queue_work (kernel/workqueue.c:2401)
[   54.289924]  netdev_lower_state_changed (net/core/dev.c:9573)
[   54.289988]  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)
[   54.290043]  process_one_work (kernel/workqueue.c:3314)
[   54.290099]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   54.290156]  ? rescuer_thread (kernel/workqueue.c:3672)
[   54.290212]  kthread (kernel/kthread.c:436)
[   54.290274]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   54.290331]  ret_from_fork (arch/x86/kernel/process.c:158)
[   54.290387]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   54.290444]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   54.290618] ------------[ cut here ]------------
| [   54.290679] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [   54.290770] Modules linked in:
| [   54.290923] Tainted: [W]=WARN
[   54.290983] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   54.291077] Workqueue: bond0 bond_mii_monitor
[   54.291148] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   54.291213] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   54.291347] RSP: 0018:ff845a6dc0567d28 EFLAGS: 00010286
[   54.291410] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   54.291484] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acd00
[   54.291560] RBP: 0000000000000000 R08: ff3bae1a0194c650 R09: ff3bae1a02d7c030
[   54.291635] R10: ff3bae1a04ba4118 R11: fefefefefefefeff R12: 0000000000000000
[   54.291709] R13: 0000000000000010 R14: ff3bae1a04ba4000 R15: ff3bae1a030acd00
[   54.291789] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[   54.291867] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   54.291944] CR2: 000055818e2127b0 CR3: 0000000022642002 CR4: 0000000000771ef0
[   54.292021] PKRU: 55555554
[   54.292069] Call Trace:
[   54.292116]  <TASK>
[   54.292164]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   54.292221]  notifier_call_chain (kernel/notifier.c:85)
[   54.292284]  ? __queue_work (kernel/workqueue.c:2401)
[   54.292340]  netdev_lower_state_changed (net/core/dev.c:9573)
[   54.292403]  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)
[   54.292460]  process_one_work (kernel/workqueue.c:3314)
[   54.292515]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   54.292572]  ? rescuer_thread (kernel/workqueue.c:3672)
[   54.292627]  kthread (kernel/kthread.c:436)
[   54.292683]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   54.292739]  ret_from_fork (arch/x86/kernel/process.c:158)
[   54.292795]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   54.292851]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   55.302258] ------------[ cut here ]------------
| [   55.302319] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/384
| [   55.302397] Modules linked in:
| [   55.302487] Tainted: [W]=WARN
[   55.302514] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   55.302551] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   55.302595] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   55.302714] RSP: 0018:ff845a6dc0a27720 EFLAGS: 00010286
[   55.302742] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   55.302798] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9900
[   55.302844] RBP: 0000000000000000 R08: ff3bae1a0195b450 R09: ff3bae1a06452030
[   55.302897] R10: ff3bae1a04bc7118 R11: fefefefefefefeff R12: 0000000000000000
[   55.302953] R13: 0000000000000010 R14: ff3bae1a04bc7000 R15: ff3bae1a030a9900
[   55.303004] FS:  00007f01a0d1d840(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[   55.303050] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   55.303088] CR2: 00000000091e6988 CR3: 0000000006470005 CR4: 0000000000771ef0
[   55.303128] PKRU: 55555554
[   55.303143] Call Trace:
[   55.303157]  <TASK>
[   55.303171]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   55.303194]  __dev_notify_flags (net/core/dev.c:9787)
[   55.303215]  netif_change_flags (net/core/dev.c:9820)
[   55.303242]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   55.303266]  ? __nla_validate_parse (lib/nlattr.c:620)
[   55.303295]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   55.303316]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   55.303338]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   55.303361]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   55.303384]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   55.303406]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   55.303437]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   55.303459]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   55.303481]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   55.303502]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   55.303523]  ___sys_sendmsg (net/socket.c:2752)
[   55.303541]  __sys_sendmsg (net/socket.c:2784)
[   55.303564]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   55.303587]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   55.303619] RIP: 0033:0x7f01a0f5708e
[   55.303639] 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
[   55.303735] RSP: 002b:00007ffecedead80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   55.303777] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f01a0f5708e
[   55.303821] RDX: 0000000000000000 RSI: 00007ffecedeae30 RDI: 0000000000000005
[   55.303866] RBP: 00007ffecedead90 R08: 0000000000000000 R09: 0000000000000000
[   55.303908] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e7a9
[   55.303948] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffecedeb500
| [   55.306889] ------------[ cut here ]------------
| [   55.306973] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/385
| [   55.307059] Modules linked in:
| [   55.307204] Tainted: [W]=WARN
[   55.307266] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   55.307334] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   55.307397] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   55.307526] RSP: 0018:ff845a6dc0a27720 EFLAGS: 00010286
[   55.307588] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   55.307664] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acc00
[   55.307739] RBP: 0000000000000000 R08: ff3bae1a02eb1190 R09: ff3bae1a02d7c030
[   55.307815] R10: ff3bae1a04bd6118 R11: fefefefefefefeff R12: 0000000000000000
[   55.307891] R13: 0000000000000010 R14: ff3bae1a04bd6000 R15: ff3bae1a030acc00
[   55.307975] FS:  00007f907b97a840(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[   55.308052] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   55.308121] CR2: 000000003281c988 CR3: 000000000648b005 CR4: 0000000000771ef0
[   55.308198] PKRU: 55555554
[   55.308254] Call Trace:
[   55.308303]  <TASK>
[   55.308351]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   55.308408]  __dev_notify_flags (net/core/dev.c:9787)
[   55.308465]  netif_change_flags (net/core/dev.c:9820)
[   55.308522]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   55.308579]  ? __nla_validate_parse (lib/nlattr.c:620)
[   55.308643]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   55.308701]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   55.308758]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   55.308824]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   55.308882]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   55.308948]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   55.309012]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   55.309069]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   55.309125]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   55.309182]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   55.309245]  ___sys_sendmsg (net/socket.c:2752)
[   55.309302]  __sys_sendmsg (net/socket.c:2784)
[   55.309358]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   55.309415]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   55.309479] RIP: 0033:0x7f907bbb408e
[   55.309534] 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
[   55.309663] RSP: 002b:00007fff7198d2a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   55.309738] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f907bbb408e
[   55.309814] RDX: 0000000000000000 RSI: 00007fff7198d350 RDI: 0000000000000005
[   55.309888] RBP: 00007fff7198d2b0 R08: 0000000000000000 R09: 0000000000000000
[   55.309972] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e7a9
[   55.310048] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff7198da20
| [   55.310347] ------------[ cut here ]------------
| [   55.310386] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/38
| [   55.310449] Modules linked in:
| [   55.310528] Tainted: [W]=WARN
[   55.310547] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   55.310578] Workqueue: events_unbound linkwatch_event
[   55.310607] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   55.310638] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   55.310733] RSP: 0018:ff845a6dc015bd50 EFLAGS: 00010286
[   55.310761] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   55.310801] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[   55.310841] RBP: 0000000000000000 R08: ff3bae1a048b23d0 R09: ff3bae1a01ede02c
[   55.310881] R10: ff3bae1a06434118 R11: fefefefefefefeff R12: 0000000000000000
[   55.310930] R13: 0000000000000010 R14: ff3bae1a06434000 R15: ff3bae1a030a9800
[   55.310971] FS:  0000000000000000(0000) GS:ff3bae1ab16be000(0000) knlGS:0000000000000000
[   55.311014] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   55.311048] CR2: 00005581c7881ce8 CR3: 0000000022642003 CR4: 0000000000771ef0
[   55.311092] PKRU: 55555554
[   55.311106] Call Trace:
[   55.311120]  <TASK>
[   55.311133]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   55.311155]  netif_state_change (net/core/dev.c:1605)
[   55.311177]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[   55.311201]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   55.311230]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   55.311253]  process_one_work (kernel/workqueue.c:3314)
[   55.311277]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   55.311303]  ? rescuer_thread (kernel/workqueue.c:3672)
[   55.311325]  kthread (kernel/kthread.c:436)
[   55.311346]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   55.311367]  ret_from_fork (arch/x86/kernel/process.c:158)
[   55.311390]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   55.311415]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   55.311514] ------------[ cut here ]------------
| [   55.311545] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/38
| [   55.311603] Modules linked in:
| [   55.311676] Tainted: [W]=WARN
[   55.311695] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   55.311728] Workqueue: events_unbound linkwatch_event
[   55.311755] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   55.311782] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   55.311873] RSP: 0018:ff845a6dc015bd50 EFLAGS: 00010286
[   55.311903] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   55.311945] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[   55.311982] RBP: 0000000000000000 R08: ff3bae1a030e4dd0 R09: ff3bae1a01ede030
[   55.312023] R10: ff3bae1a04bc6118 R11: fefefefefefefeff R12: 0000000000000000
[   55.312060] R13: 0000000000000010 R14: ff3bae1a04bc6000 R15: ff3bae1a030a9800
[   55.312100] FS:  0000000000000000(0000) GS:ff3bae1ab16be000(0000) knlGS:0000000000000000
[   55.312143] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   55.312174] CR2: 00005581c7881ce8 CR3: 0000000022642003 CR4: 0000000000771ef0
[   55.312213] PKRU: 55555554
[   55.312230] Call Trace:
[   55.312245]  <TASK>
[   55.312259]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   55.312280]  netif_state_change (net/core/dev.c:1605)
[   55.312299]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[   55.312319]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   55.312348]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   55.312368]  process_one_work (kernel/workqueue.c:3314)
[   55.312387]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   55.312407]  ? rescuer_thread (kernel/workqueue.c:3672)
[   55.312426]  kthread (kernel/kthread.c:436)
[   55.312447]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   55.312469]  ret_from_fork (arch/x86/kernel/process.c:158)
[   55.312490]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   55.312510]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   55.312579] ------------[ cut here ]------------
| [   55.312605] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/38
| [   55.312661] Modules linked in:
| [   55.312742] Tainted: [W]=WARN
[   55.312768] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   55.312804] Workqueue: events_unbound linkwatch_event
[   55.312833] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   55.312862] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   55.312963] RSP: 0018:ff845a6dc015bd50 EFLAGS: 00010286
[   55.312991] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   55.313028] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[   55.313066] RBP: 0000000000000000 R08: ff3bae1a0195b650 R09: ff3bae1a01ede030
[   55.313103] R10: ff3bae1a04bd7118 R11: fefefefefefefeff R12: 0000000000000000
[   55.313142] R13: 0000000000000010 R14: ff3bae1a04bd7000 R15: ff3bae1a030a9800
[   55.313184] FS:  0000000000000000(0000) GS:ff3bae1ab16be000(0000) knlGS:0000000000000000
[   55.313224] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   55.313264] CR2: 00005581c7881ce8 CR3: 0000000022642003 CR4: 0000000000771ef0
[   55.313303] PKRU: 55555554
[   55.313317] Call Trace:
[   55.313338]  <TASK>
[   55.313353]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   55.313373]  netif_state_change (net/core/dev.c:1605)
[   55.313396]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[   55.313416]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   55.313444]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   55.313465]  process_one_work (kernel/workqueue.c:3314)
[   55.313483]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   55.313504]  ? rescuer_thread (kernel/workqueue.c:3672)
[   55.313522]  kthread (kernel/kthread.c:436)
[   55.313541]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   55.313562]  ret_from_fork (arch/x86/kernel/process.c:158)
[   55.313582]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   55.313604]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   55.329238] ------------[ cut here ]------------
| [   55.329306] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [   55.329403] Modules linked in:
| [   55.329547] Tainted: [W]=WARN
[   55.329601] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   55.329669] Workqueue: bond0 bond_mii_monitor
[   55.329732] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   55.329795] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   55.329931] RSP: 0018:ff845a6dc0567d28 EFLAGS: 00010286
[   55.329993] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   55.330067] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acc00
[   55.330142] RBP: 0000000000000000 R08: ff3bae1a0195b650 R09: ff3bae1a02d7c030
[   55.330219] R10: ff3bae1a04bd7118 R11: fefefefefefefeff R12: 0000000000000000
[   55.330301] R13: 0000000000000010 R14: ff3bae1a04bd7000 R15: ff3bae1a030acc00
[   55.330379] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[   55.330457] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   55.330526] CR2: 00007ff3c52afd50 CR3: 0000000004825001 CR4: 0000000000771ef0
[   55.330605] PKRU: 55555554
[   55.330653] Call Trace:
[   55.330700]  <TASK>
[   55.330748]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   55.330805]  notifier_call_chain (kernel/notifier.c:85)
[   55.330861]  ? __queue_work (kernel/workqueue.c:2401)
[   55.330923]  netdev_lower_state_changed (net/core/dev.c:9573)
[   55.330987]  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)
[   55.331045]  process_one_work (kernel/workqueue.c:3314)
[   55.331101]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   55.331157]  ? rescuer_thread (kernel/workqueue.c:3672)
[   55.331213]  kthread (kernel/kthread.c:436)
[   55.331276]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   55.331333]  ret_from_fork (arch/x86/kernel/process.c:158)
[   55.331390]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   55.331447]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   55.331622] ------------[ cut here ]------------
| [   55.331684] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [   55.331773] Modules linked in:
| [   55.331926] Tainted: [W]=WARN
[   55.331981] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   55.332048] Workqueue: bond0 bond_mii_monitor
[   55.332112] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   55.332175] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   55.332313] RSP: 0018:ff845a6dc0567d28 EFLAGS: 00010286
[   55.332376] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   55.332452] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acc00
[   55.332527] RBP: 0000000000000000 R08: ff3bae1a0195b650 R09: ff3bae1a02d7c030
[   55.332603] R10: ff3bae1a04bd7118 R11: fefefefefefefeff R12: 0000000000000000
[   55.332680] R13: 0000000000000010 R14: ff3bae1a04bd7000 R15: ff3bae1a030acc00
[   55.332758] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[   55.332838] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   55.332911] CR2: 00007ff3c52afd50 CR3: 0000000004825001 CR4: 0000000000771ef0
[   55.332990] PKRU: 55555554
[   55.333038] Call Trace:
[   55.333086]  <TASK>
[   55.333134]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   55.333192]  notifier_call_chain (kernel/notifier.c:85)
[   55.333255]  ? __queue_work (kernel/workqueue.c:2401)
[   55.333312]  netdev_lower_state_changed (net/core/dev.c:9573)
[   55.333378]  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)
[   55.333435]  process_one_work (kernel/workqueue.c:3314)
[   55.333492]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   55.333549]  ? rescuer_thread (kernel/workqueue.c:3672)
[   55.333606]  kthread (kernel/kthread.c:436)
[   55.333663]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   55.333720]  ret_from_fork (arch/x86/kernel/process.c:158)
[   55.333776]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   55.333832]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   55.334199] ------------[ cut here ]------------
| [   55.334266] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/38
| [   55.334356] Modules linked in:
| [   55.334500] Tainted: [W]=WARN
[   55.334554] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   55.334623] Workqueue: events_unbound linkwatch_event
[   55.334686] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   55.334750] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   55.334883] RSP: 0018:ff845a6dc015bd50 EFLAGS: 00010286
[   55.334951] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   55.335026] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acc00
[   55.335101] RBP: 0000000000000000 R08: ff3bae1a018c7990 R09: ff3bae1a02d7c030
[   55.335177] R10: ff3bae1a04ba8118 R11: fefefefefefefeff R12: 0000000000000000
[   55.335258] R13: 0000000000000010 R14: ff3bae1a04ba8000 R15: ff3bae1a030acc00
[   55.335337] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[   55.335415] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   55.335485] CR2: 00007ff3c52afd50 CR3: 0000000022642003 CR4: 0000000000771ef0
[   55.335563] PKRU: 55555554
[   55.335610] Call Trace:
[   55.335658]  <TASK>
[   55.335707]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   55.335764]  netif_state_change (net/core/dev.c:1605)
[   55.335823]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[   55.335880]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   55.335950]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   55.336007]  process_one_work (kernel/workqueue.c:3314)
[   55.336063]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   55.336120]  ? rescuer_thread (kernel/workqueue.c:3672)
[   55.336176]  kthread (kernel/kthread.c:436)
[   55.336241]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   55.336303]  ret_from_fork (arch/x86/kernel/process.c:158)
[   55.336360]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   55.336416]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   55.338240] ------------[ cut here ]------------
| [   55.338306] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [   55.338402] Modules linked in:
| [   55.338549] Tainted: [W]=WARN
[   55.338603] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   55.338671] Workqueue: bond0 bond_mii_monitor
[   55.338735] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   55.338798] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   55.338933] RSP: 0018:ff845a6dc0567d28 EFLAGS: 00010286
[   55.338995] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   55.339070] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acc00
[   55.339146] RBP: 0000000000000000 R08: ff3bae1a0195b450 R09: ff3bae1a02d7c030
[   55.339223] R10: ff3bae1a04bc7118 R11: fefefefefefefeff R12: 0000000000000000
[   55.339306] R13: 0000000000000010 R14: ff3bae1a04bc7000 R15: ff3bae1a030acc00
[   55.339385] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[   55.339464] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   55.339535] CR2: 00007ff3c52afd50 CR3: 0000000022642003 CR4: 0000000000771ef0
[   55.339612] PKRU: 55555554
[   55.339660] Call Trace:
[   55.339722]  <TASK>
[   55.339770]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   55.339828]  notifier_call_chain (kernel/notifier.c:85)
[   55.339885]  ? __queue_work (kernel/workqueue.c:2401)
[   55.339947]  netdev_lower_state_changed (net/core/dev.c:9573)
[   55.340011]  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)
[   55.340068]  process_one_work (kernel/workqueue.c:3314)
[   55.340125]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   55.340182]  ? rescuer_thread (kernel/workqueue.c:3672)
[   55.340245]  kthread (kernel/kthread.c:436)
[   55.340302]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   55.340359]  ret_from_fork (arch/x86/kernel/process.c:158)
[   55.340415]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   55.340472]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   55.340648] ------------[ cut here ]------------
| [   55.340708] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [   55.340803] Modules linked in:
| [   55.340955] Tainted: [W]=WARN
[   55.341009] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   55.341077] Workqueue: bond0 bond_mii_monitor
[   55.341141] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   55.341204] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   55.341341] RSP: 0018:ff845a6dc0567d28 EFLAGS: 00010286
[   55.341403] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   55.341477] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acc00
[   55.341551] RBP: 0000000000000000 R08: ff3bae1a0195b450 R09: ff3bae1a02d7c030
[   55.341626] R10: ff3bae1a04bc7118 R11: fefefefefefefeff R12: 0000000000000000
[   55.341700] R13: 0000000000000010 R14: ff3bae1a04bc7000 R15: ff3bae1a030acc00
[   55.341778] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[   55.341856] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   55.341930] CR2: 00007ff3c52afd50 CR3: 0000000022642003 CR4: 0000000000771ef0
[   55.342009] PKRU: 55555554
[   55.342057] Call Trace:
[   55.342105]  <TASK>
[   55.342153]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   55.342209]  notifier_call_chain (kernel/notifier.c:85)
[   55.342270]  ? __queue_work (kernel/workqueue.c:2401)
[   55.342326]  netdev_lower_state_changed (net/core/dev.c:9573)
[   55.342389]  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)
[   55.342446]  process_one_work (kernel/workqueue.c:3314)
[   55.342503]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   55.342559]  ? rescuer_thread (kernel/workqueue.c:3672)
[   55.342615]  kthread (kernel/kthread.c:436)
[   55.342672]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   55.342729]  ret_from_fork (arch/x86/kernel/process.c:158)
[   55.342785]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   55.342842]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   55.343207] ------------[ cut here ]------------
| [   55.343274] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/38
| [   55.343363] Modules linked in:
| [   55.343506] Tainted: [W]=WARN
[   55.343559] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   55.343627] Workqueue: events_unbound linkwatch_event
[   55.343689] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   55.343752] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   55.343884] RSP: 0018:ff845a6dc015bd50 EFLAGS: 00010286
[   55.343954] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   55.344030] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acc00
[   55.344105] RBP: 0000000000000000 R08: ff3bae1a030dd6d0 R09: ff3bae1a02d7c030
[   55.344180] R10: ff3bae1a01d42118 R11: fefefefefefefeff R12: 0000000000000000
[   55.344259] R13: 0000000000000010 R14: ff3bae1a01d42000 R15: ff3bae1a030acc00
[   55.344339] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[   55.344418] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   55.344486] CR2: 00007ff3c52afd50 CR3: 0000000022642003 CR4: 0000000000771ef0
[   55.344563] PKRU: 55555554
[   55.344611] Call Trace:
[   55.344659]  <TASK>
[   55.344707]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   55.344763]  netif_state_change (net/core/dev.c:1605)
[   55.344823]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[   55.344879]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   55.344949]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   55.345005]  process_one_work (kernel/workqueue.c:3314)
[   55.345061]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   55.345117]  ? rescuer_thread (kernel/workqueue.c:3672)
[   55.345173]  kthread (kernel/kthread.c:436)
[   55.345236]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   55.345299]  ret_from_fork (arch/x86/kernel/process.c:158)
[   55.345355]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   55.345411]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   56.333016] ------------[ cut here ]------------
| [   56.333097] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/391
| [   56.333210] Modules linked in:
| [   56.333395] Tainted: [W]=WARN
[   56.333449] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   56.333533] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   56.333603] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   56.333781] RSP: 0018:ff845a6dc0a57720 EFLAGS: 00010286
[   56.333848] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   56.333931] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acc00
[   56.334010] RBP: 0000000000000000 R08: ff3bae1a0194c650 R09: ff3bae1a02d7c030
[   56.334091] R10: ff3bae1a04ba4118 R11: fefefefefefefeff R12: 0000000000000000
[   56.334171] R13: 0000000000000010 R14: ff3bae1a04ba4000 R15: ff3bae1a030acc00
[   56.334261] FS:  00007f48c0aa9840(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[   56.334344] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   56.334415] CR2: 000000003d43a988 CR3: 0000000003086002 CR4: 0000000000771ef0
[   56.334495] PKRU: 55555554
[   56.334543] Call Trace:
[   56.334591]  <TASK>
[   56.334639]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   56.334696]  __dev_notify_flags (net/core/dev.c:9787)
[   56.334752]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[   56.334808]  netif_change_flags (net/core/dev.c:9820)
[   56.334865]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   56.334927]  ? __nla_validate_parse (lib/nlattr.c:620)
[   56.334992]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   56.335049]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   56.335109]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   56.335172]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   56.335235]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   56.335291]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   56.335357]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   56.335414]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   56.335471]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   56.335527]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   56.335583]  ___sys_sendmsg (net/socket.c:2752)
[   56.335639]  __sys_sendmsg (net/socket.c:2784)
[   56.335696]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   56.335752]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   56.335820] RIP: 0033:0x7f48c0ce308e
[   56.335875] 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
[   56.336022] RSP: 002b:00007ffe1035e3a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   56.336101] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f48c0ce308e
[   56.336179] RDX: 0000000000000000 RSI: 00007ffe1035e450 RDI: 0000000000000005
[   56.336261] RBP: 00007ffe1035e3b0 R08: 0000000000000000 R09: 0000000000000000
[   56.336340] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e7aa
[   56.336418] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe1035eb20
| [   56.336626] ------------[ cut here ]------------
| [   56.336665] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/38
| [   56.336734] Modules linked in:
| [   56.336818] Tainted: [W]=WARN
[   56.336836] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   56.336870] Workqueue: events_unbound linkwatch_event
[   56.336901] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   56.336934] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   56.337046] RSP: 0018:ff845a6dc015bd50 EFLAGS: 00010286
[   56.337077] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   56.337123] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9900
[   56.337168] RBP: 0000000000000000 R08: ff3bae1a0195b690 R09: ff3bae1a0645202c
[   56.337211] R10: ff3bae1a04be7118 R11: fefefefefefefeff R12: 0000000000000000
[   56.337257] R13: 0000000000000010 R14: ff3bae1a04be7000 R15: ff3bae1a030a9900
[   56.337301] FS:  0000000000000000(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[   56.337349] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   56.337386] CR2: 000055818e21bd5c CR3: 0000000004a8a001 CR4: 0000000000771ef0
[   56.337434] PKRU: 55555554
[   56.337449] Call Trace:
[   56.337464]  <TASK>
[   56.337479]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   56.337502]  netif_state_change (net/core/dev.c:1605)
[   56.337525]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[   56.337548]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   56.337580]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   56.337604]  process_one_work (kernel/workqueue.c:3314)
[   56.337627]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   56.337648]  ? rescuer_thread (kernel/workqueue.c:3672)
[   56.337675]  kthread (kernel/kthread.c:436)
[   56.337696]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.337721]  ret_from_fork (arch/x86/kernel/process.c:158)
[   56.337745]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.337770]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   56.337849] ------------[ cut here ]------------
| [   56.337880] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/38
| [   56.337941] Modules linked in:
| [   56.338017] Tainted: [W]=WARN
[   56.338037] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   56.338073] Workqueue: events_unbound linkwatch_event
[   56.338104] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   56.338132] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   56.338243] RSP: 0018:ff845a6dc015bd50 EFLAGS: 00010286
[   56.338273] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   56.338312] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9900
[   56.338350] RBP: 0000000000000000 R08: ff3bae1a0194c650 R09: ff3bae1a06452030
[   56.338390] R10: ff3bae1a04ba4118 R11: fefefefefefefeff R12: 0000000000000000
[   56.338435] R13: 0000000000000010 R14: ff3bae1a04ba4000 R15: ff3bae1a030a9900
[   56.338484] FS:  0000000000000000(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[   56.338523] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   56.338560] CR2: 000055818e21bd5c CR3: 0000000004a8a001 CR4: 0000000000771ef0
[   56.338600] PKRU: 55555554
[   56.338616] Call Trace:
[   56.338630]  <TASK>
[   56.338645]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   56.338668]  netif_state_change (net/core/dev.c:1605)
[   56.338693]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   56.338716]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   56.338746]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   56.338767]  process_one_work (kernel/workqueue.c:3314)
[   56.338792]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   56.338810]  ? rescuer_thread (kernel/workqueue.c:3672)
[   56.338831]  kthread (kernel/kthread.c:436)
[   56.338856]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.338876]  ret_from_fork (arch/x86/kernel/process.c:158)
[   56.338899]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.338927]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   56.339064] ------------[ cut here ]------------
| [   56.339095] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/38
| [   56.339150] Modules linked in:
| [   56.339240] Tainted: [W]=WARN
[   56.339264] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   56.339303] Workqueue: events_unbound linkwatch_event
[   56.339334] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   56.339362] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   56.339461] RSP: 0018:ff845a6dc015bd50 EFLAGS: 00010286
[   56.339494] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   56.339539] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9900
[   56.339581] RBP: 0000000000000000 R08: ff3bae1a03052610 R09: ff3bae1a06452030
[   56.339626] R10: ff3bae1a0642b118 R11: fefefefefefefeff R12: 0000000000000000
[   56.339670] R13: 0000000000000010 R14: ff3bae1a0642b000 R15: ff3bae1a030a9900
[   56.339719] FS:  0000000000000000(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[   56.339766] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   56.339805] CR2: 000055818e21bd5c CR3: 0000000004a8a001 CR4: 0000000000771ef0
[   56.339850] PKRU: 55555554
[   56.339863] Call Trace:
[   56.339874]  <TASK>
[   56.339888]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   56.339914]  netif_state_change (net/core/dev.c:1605)
[   56.339936]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   56.339955]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   56.339983]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   56.340003]  process_one_work (kernel/workqueue.c:3314)
[   56.340023]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   56.340044]  ? rescuer_thread (kernel/workqueue.c:3672)
[   56.340067]  kthread (kernel/kthread.c:436)
[   56.340089]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.340112]  ret_from_fork (arch/x86/kernel/process.c:158)
[   56.340136]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.340159]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   56.340236] ------------[ cut here ]------------
| [   56.340266] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/38
| [   56.340323] Modules linked in:
| [   56.340410] Tainted: [W]=WARN
[   56.340431] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   56.340468] Workqueue: events_unbound linkwatch_event
[   56.340498] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   56.340528] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   56.340628] RSP: 0018:ff845a6dc015bd50 EFLAGS: 00010286
[   56.340661] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   56.340705] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9900
[   56.340750] RBP: 0000000000000000 R08: ff3bae1a048b23d0 R09: ff3bae1a0645202c
[   56.340795] R10: ff3bae1a06434118 R11: fefefefefefefeff R12: 0000000000000000
[   56.340837] R13: 0000000000000010 R14: ff3bae1a06434000 R15: ff3bae1a030a9900
[   56.340890] FS:  0000000000000000(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[   56.340932] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   56.340970] CR2: 000055818e21bd5c CR3: 0000000004a8a001 CR4: 0000000000771ef0
[   56.341016] PKRU: 55555554
[   56.341029] Call Trace:
[   56.341040]  <TASK>
[   56.341056]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   56.341079]  netif_state_change (net/core/dev.c:1605)
[   56.341101]  ? __rtnl_unlock (net/core/rtnetlink.c:143)
[   56.341121]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   56.341146]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   56.341179]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   56.341201]  process_one_work (kernel/workqueue.c:3314)
[   56.341232]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   56.341254]  ? rescuer_thread (kernel/workqueue.c:3672)
[   56.341275]  kthread (kernel/kthread.c:436)
[   56.341296]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.341315]  ret_from_fork (arch/x86/kernel/process.c:158)
[   56.341334]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.341359]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   56.344346] ------------[ cut here ]------------
| [   56.344378] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/392
| [   56.344435] Modules linked in:
| [   56.344513] Tainted: [W]=WARN
[   56.344531] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   56.344569] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   56.344599] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   56.344701] RSP: 0018:ff845a6dc0a5f720 EFLAGS: 00010286
[   56.344728] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   56.344773] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03089700
[   56.344820] RBP: 0000000000000000 R08: ff3bae1a030eb690 R09: ff3bae1a04be4030
[   56.344864] R10: ff3bae1a06433118 R11: fefefefefefefeff R12: 0000000000000000
[   56.344915] R13: 0000000000000010 R14: ff3bae1a06433000 R15: ff3bae1a03089700
[   56.344955] FS:  00007efdc1114840(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[   56.345001] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   56.345032] CR2: 000000001ed60988 CR3: 000000000191c005 CR4: 0000000000771ef0
[   56.345081] PKRU: 55555554
[   56.345094] Call Trace:
[   56.345111]  <TASK>
[   56.345126]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   56.345146]  __dev_notify_flags (net/core/dev.c:9787)
[   56.345171]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[   56.345193]  netif_change_flags (net/core/dev.c:9820)
[   56.345216]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   56.345242]  ? __nla_validate_parse (lib/nlattr.c:620)
[   56.345270]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   56.345291]  ? kmem_cache_alloc_node_noprof (mm/slub.c:4749 mm/slub.c:4883 mm/slub.c:4950)
[   56.345321]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   56.345343]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   56.345375]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   56.345398]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   56.345417]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   56.345446]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   56.345468]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   56.345491]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   56.345512]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   56.345534]  ___sys_sendmsg (net/socket.c:2752)
[   56.345554]  __sys_sendmsg (net/socket.c:2784)
[   56.345573]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   56.345592]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   56.345625] RIP: 0033:0x7efdc134e08e
[   56.345647] 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
[   56.345741] RSP: 002b:00007ffc03e0eb30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   56.345786] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007efdc134e08e
[   56.345828] RDX: 0000000000000000 RSI: 00007ffc03e0ebe0 RDI: 0000000000000005
[   56.345873] RBP: 00007ffc03e0eb40 R08: 0000000000000000 R09: 0000000000000000
[   56.345917] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e7aa
[   56.345961] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc03e0f2b0
| [   56.346200] ------------[ cut here ]------------
| [   56.346232] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/36
| [   56.346293] Modules linked in:
| [   56.346368] Tainted: [W]=WARN
[   56.346393] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   56.346427] Workqueue: events_unbound linkwatch_event
[   56.346455] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   56.346480] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   56.346575] RSP: 0018:ff845a6dc014bd50 EFLAGS: 00010286
[   56.346605] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   56.346648] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03089700
[   56.346688] RBP: 0000000000000000 R08: ff3bae1a030eb690 R09: ff3bae1a04be4030
[   56.346728] R10: ff3bae1a06433118 R11: fefefefefefefeff R12: 0000000000000000
[   56.346770] R13: 0000000000000010 R14: ff3bae1a06433000 R15: ff3bae1a03089700
[   56.346814] FS:  0000000000000000(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[   56.346863] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   56.346898] CR2: 00007efdc11e1574 CR3: 0000000022642006 CR4: 0000000000771ef0
[   56.346954] PKRU: 55555554
[   56.346969] Call Trace:
[   56.346985]  <TASK>
[   56.346999]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   56.347023]  netif_state_change (net/core/dev.c:1605)
[   56.347045]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   56.347066]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   56.347097]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   56.347121]  process_one_work (kernel/workqueue.c:3314)
[   56.347141]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   56.347168]  ? rescuer_thread (kernel/workqueue.c:3672)
[   56.347191]  kthread (kernel/kthread.c:436)
[   56.347214]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.347239]  ret_from_fork (arch/x86/kernel/process.c:158)
[   56.347262]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.347283]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   56.347358] ------------[ cut here ]------------
| [   56.347389] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/36
| [   56.347448] Modules linked in:
| [   56.347524] Tainted: [W]=WARN
[   56.347545] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   56.347585] Workqueue: events_unbound linkwatch_event
[   56.347615] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   56.347645] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   56.347745] RSP: 0018:ff845a6dc014bd50 EFLAGS: 00010286
[   56.347771] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   56.347818] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03089700
[   56.347858] RBP: 0000000000000000 R08: ff3bae1a018c7f10 R09: ff3bae1a04be4030
[   56.347900] R10: ff3bae1a0642c118 R11: fefefefefefefeff R12: 0000000000000000
[   56.347945] R13: 0000000000000010 R14: ff3bae1a0642c000 R15: ff3bae1a03089700
[   56.347990] FS:  0000000000000000(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[   56.348038] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   56.348074] CR2: 00007efdc11e1574 CR3: 0000000022642006 CR4: 0000000000771ef0
[   56.348117] PKRU: 55555554
[   56.348132] Call Trace:
[   56.348144]  <TASK>
[   56.348159]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   56.348183]  netif_state_change (net/core/dev.c:1605)
[   56.348202]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   56.348229]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   56.348261]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   56.348284]  process_one_work (kernel/workqueue.c:3314)
[   56.348304]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   56.348328]  ? rescuer_thread (kernel/workqueue.c:3672)
[   56.348348]  kthread (kernel/kthread.c:436)
[   56.348369]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.348390]  ret_from_fork (arch/x86/kernel/process.c:158)
[   56.348411]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.348431]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   56.376241] ------------[ cut here ]------------
| [   56.376313] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/67
| [   56.376374] Modules linked in:
| [   56.376452] Tainted: [W]=WARN
[   56.376475] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   56.376523] Workqueue: bond0 bond_mii_monitor
[   56.376554] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   56.376582] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   56.376682] RSP: 0018:ff845a6dc024fd28 EFLAGS: 00010286
[   56.376713] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   56.376755] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[   56.376799] RBP: 0000000000000000 R08: ff3bae1a018c7f10 R09: ff3bae1a01ede030
[   56.376838] R10: ff3bae1a0642c118 R11: fefefefefefefeff R12: 0000000000000000
[   56.376878] R13: 0000000000000010 R14: ff3bae1a0642c000 R15: ff3bae1a030a9800
[   56.376925] FS:  0000000000000000(0000) GS:ff3bae1ab16be000(0000) knlGS:0000000000000000
[   56.376971] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   56.377007] CR2: 000055818e0d01ad CR3: 0000000022642003 CR4: 0000000000771ef0
[   56.377048] PKRU: 55555554
[   56.377064] Call Trace:
[   56.377080]  <TASK>
[   56.377095]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   56.377117]  notifier_call_chain (kernel/notifier.c:85)
[   56.377138]  ? __queue_work (kernel/workqueue.c:2401)
[   56.377161]  netdev_lower_state_changed (net/core/dev.c:9573)
[   56.377186]  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)
[   56.377205]  process_one_work (kernel/workqueue.c:3314)
[   56.377223]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   56.377247]  ? rescuer_thread (kernel/workqueue.c:3672)
[   56.377269]  kthread (kernel/kthread.c:436)
[   56.377294]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.377317]  ret_from_fork (arch/x86/kernel/process.c:158)
[   56.377339]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.377360]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   56.384235] ------------[ cut here ]------------
| [   56.384273] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/67
| [   56.384332] Modules linked in:
| [   56.384409] Tainted: [W]=WARN
[   56.384430] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   56.384464] Workqueue: bond0 bond_mii_monitor
[   56.384492] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   56.384517] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   56.384619] RSP: 0018:ff845a6dc024fd28 EFLAGS: 00010286
[   56.384648] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   56.384688] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[   56.384728] RBP: 0000000000000000 R08: ff3bae1a0194c650 R09: ff3bae1a01ede030
[   56.384769] R10: ff3bae1a04ba4118 R11: fefefefefefefeff R12: 0000000000000000
[   56.384810] R13: 0000000000000010 R14: ff3bae1a04ba4000 R15: ff3bae1a030a9800
[   56.384855] FS:  0000000000000000(0000) GS:ff3bae1ab16be000(0000) knlGS:0000000000000000
[   56.384897] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   56.384936] CR2: 000055818e0d01ad CR3: 0000000022642003 CR4: 0000000000771ef0
[   56.384975] PKRU: 55555554
[   56.384990] Call Trace:
[   56.385004]  <TASK>
[   56.385019]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   56.385042]  notifier_call_chain (kernel/notifier.c:85)
[   56.385062]  ? __queue_work (kernel/workqueue.c:2401)
[   56.385084]  netdev_lower_state_changed (net/core/dev.c:9573)
[   56.385113]  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)
[   56.385137]  process_one_work (kernel/workqueue.c:3314)
[   56.385155]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   56.385175]  ? rescuer_thread (kernel/workqueue.c:3672)
[   56.385196]  kthread (kernel/kthread.c:436)
[   56.385219]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.385244]  ret_from_fork (arch/x86/kernel/process.c:158)
[   56.385265]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.385285]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   56.385470] ------------[ cut here ]------------
| [   56.385497] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/212
| [   56.385553] Modules linked in:
| [   56.385615] Tainted: [W]=WARN
[   56.385634] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   56.385668] Workqueue: events_unbound linkwatch_event
[   56.385698] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   56.385721] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   56.385815] RSP: 0018:ff845a6dc0587d50 EFLAGS: 00010286
[   56.385844] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   56.385881] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[   56.385928] RBP: 0000000000000000 R08: ff3bae1a030dd6d0 R09: ff3bae1a01ede030
[   56.385969] R10: ff3bae1a01d42118 R11: fefefefefefefeff R12: 0000000000000000
[   56.386008] R13: 0000000000000010 R14: ff3bae1a01d42000 R15: ff3bae1a030a9800
[   56.386052] FS:  0000000000000000(0000) GS:ff3bae1ab16be000(0000) knlGS:0000000000000000
[   56.386095] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   56.386127] CR2: 000055818e0d01ad CR3: 0000000022642003 CR4: 0000000000771ef0
[   56.386165] PKRU: 55555554
[   56.386179] Call Trace:
[   56.386193]  <TASK>
[   56.386205]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   56.386232]  netif_state_change (net/core/dev.c:1605)
[   56.386250]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   56.386272]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   56.386301]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   56.386322]  process_one_work (kernel/workqueue.c:3314)
[   56.386342]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   56.386362]  ? rescuer_thread (kernel/workqueue.c:3672)
[   56.386385]  kthread (kernel/kthread.c:436)
[   56.386406]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.386428]  ret_from_fork (arch/x86/kernel/process.c:158)
[   56.386450]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.386477]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   56.465240] ------------[ cut here ]------------
| [   56.465312] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/67
| [   56.465363] Modules linked in:
| [   56.465441] Tainted: [W]=WARN
[   56.465463] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   56.465500] Workqueue: bond0 bond_3ad_state_machine_handler
[   56.465532] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   56.465562] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   56.465662] RSP: 0018:ff845a6dc024fd08 EFLAGS: 00010286
[   56.465691] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   56.465732] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03081400
[   56.465769] RBP: 0000000000000000 R08: ff3bae1a018c7f10 R09: ff3bae1a01ede030
[   56.465815] R10: ff3bae1a0642c118 R11: fefefefefefefeff R12: 0000000000000000
[   56.465858] R13: 0000000000000010 R14: ff3bae1a0642c000 R15: ff3bae1a03081400
[   56.465898] FS:  0000000000000000(0000) GS:ff3bae1ab16be000(0000) knlGS:0000000000000000
[   56.465941] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   56.465973] CR2: 000055818e0d01ad CR3: 0000000022642003 CR4: 0000000000771ef0
[   56.466015] PKRU: 55555554
[   56.466030] Call Trace:
[   56.466042]  <TASK>
[   56.466056]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   56.466074]  notifier_call_chain (kernel/notifier.c:85)
[   56.466093]  netdev_lower_state_changed (net/core/dev.c:9573)
[   56.466123]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   56.466152]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   56.466179]  process_one_work (kernel/workqueue.c:3314)
[   56.466201]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   56.466223]  ? rescuer_thread (kernel/workqueue.c:3672)
[   56.466245]  kthread (kernel/kthread.c:436)
[   56.466266]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.466287]  ret_from_fork (arch/x86/kernel/process.c:158)
[   56.466309]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.466332]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   56.481237] ------------[ cut here ]------------
| [   56.481312] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/67
| [   56.481372] Modules linked in:
| [   56.481454] Tainted: [W]=WARN
[   56.481476] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   56.481507] Workqueue: bond0 bond_3ad_state_machine_handler
[   56.481534] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   56.481558] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   56.481647] RSP: 0018:ff845a6dc024fd08 EFLAGS: 00010286
[   56.481676] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   56.481719] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9800
[   56.481763] RBP: 0000000000000000 R08: ff3bae1a0194c650 R09: ff3bae1a01ede030
[   56.481806] R10: ff3bae1a04ba4118 R11: fefefefefefefeff R12: 0000000000000000
[   56.481852] R13: 0000000000000010 R14: ff3bae1a04ba4000 R15: ff3bae1a030a9800
[   56.481899] FS:  0000000000000000(0000) GS:ff3bae1ab16be000(0000) knlGS:0000000000000000
[   56.481949] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   56.481983] CR2: 000055818e0d01ad CR3: 0000000022642003 CR4: 0000000000771ef0
[   56.482025] PKRU: 55555554
[   56.482039] Call Trace:
[   56.482053]  <TASK>
[   56.482065]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   56.482085]  notifier_call_chain (kernel/notifier.c:85)
[   56.482109]  netdev_lower_state_changed (net/core/dev.c:9573)
[   56.482140]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   56.482170]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   56.482196]  process_one_work (kernel/workqueue.c:3314)
[   56.482215]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   56.482237]  ? rescuer_thread (kernel/workqueue.c:3672)
[   56.482258]  kthread (kernel/kthread.c:436)
[   56.482279]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.482300]  ret_from_fork (arch/x86/kernel/process.c:158)
[   56.482324]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   56.482347]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   58.649247] ------------[ cut here ]------------
| [   58.649367] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [   58.649468] Modules linked in:
| [   58.649620] Tainted: [W]=WARN
[   58.649677] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   58.649748] Workqueue: bond0 bond_3ad_state_machine_handler
[   58.649817] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   58.649883] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   58.650026] RSP: 0018:ff845a6dc0567d08 EFLAGS: 00010286
[   58.650091] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   58.650169] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acc00
[   58.650255] RBP: 0000000000000000 R08: ff3bae1a018c7f10 R09: ff3bae1a02d7c030
[   58.650331] R10: ff3bae1a0642c118 R11: fefefefefefefeff R12: 0000000000000000
[   58.650410] R13: 0000000000000010 R14: ff3bae1a0642c000 R15: ff3bae1a030acc00
[   58.650494] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[   58.650572] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   58.650641] CR2: 00007f8abde2fd50 CR3: 0000000004ae3004 CR4: 0000000000771ef0
[   58.650719] PKRU: 55555554
[   58.650767] Call Trace:
[   58.650816]  <TASK>
[   58.650864]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   58.650927]  notifier_call_chain (kernel/notifier.c:85)
[   58.650985]  netdev_lower_state_changed (net/core/dev.c:9573)
[   58.651048]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   58.651112]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   58.651175]  process_one_work (kernel/workqueue.c:3314)
[   58.651240]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   58.651296]  ? rescuer_thread (kernel/workqueue.c:3672)
[   58.651353]  kthread (kernel/kthread.c:436)
[   58.651409]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   58.651466]  ret_from_fork (arch/x86/kernel/process.c:158)
[   58.651523]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   58.651579]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   58.665240] ------------[ cut here ]------------
| [   58.665309] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [   58.665404] Modules linked in:
| [   58.665558] Tainted: [W]=WARN
[   58.665613] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   58.665682] Workqueue: bond0 bond_3ad_state_machine_handler
[   58.665746] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   58.665810] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   58.665946] RSP: 0018:ff845a6dc0567d08 EFLAGS: 00010286
[   58.666010] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   58.666085] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acc00
[   58.666160] RBP: 0000000000000000 R08: ff3bae1a0194c650 R09: ff3bae1a02d7c030
[   58.666241] R10: ff3bae1a04ba4118 R11: fefefefefefefeff R12: 0000000000000000
[   58.666316] R13: 0000000000000010 R14: ff3bae1a04ba4000 R15: ff3bae1a030acc00
[   58.666397] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[   58.666476] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   58.666545] CR2: 00007f8abde2fd50 CR3: 0000000004ae3004 CR4: 0000000000771ef0
[   58.666622] PKRU: 55555554
[   58.666669] Call Trace:
[   58.666717]  <TASK>
[   58.666766]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   58.666826]  notifier_call_chain (kernel/notifier.c:85)
[   58.666883]  netdev_lower_state_changed (net/core/dev.c:9573)
[   58.666952]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   58.667015]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   58.667079]  process_one_work (kernel/workqueue.c:3314)
[   58.667136]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   58.667192]  ? rescuer_thread (kernel/workqueue.c:3672)
[   58.667255]  kthread (kernel/kthread.c:436)
[   58.667311]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   58.667372]  ret_from_fork (arch/x86/kernel/process.c:158)
[   58.667428]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   58.667484]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   58.873243] ------------[ cut here ]------------
| [   58.873329] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/67
| [   58.873389] Modules linked in:
| [   58.873474] Tainted: [W]=WARN
[   58.873493] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   58.873521] Workqueue: bond0 bond_3ad_state_machine_handler
[   58.873550] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   58.873583] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   58.873682] RSP: 0018:ff845a6dc024fd08 EFLAGS: 00010286
[   58.873706] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   58.873748] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03081400
[   58.873792] RBP: 0000000000000000 R08: ff3bae1a0194c650 R09: ff3bae1a01ede030
[   58.873836] R10: ff3bae1a04ba4118 R11: fefefefefefefeff R12: 0000000000000000
[   58.873880] R13: 0000000000000010 R14: ff3bae1a04ba4000 R15: ff3bae1a03081400
[   58.873929] FS:  0000000000000000(0000) GS:ff3bae1ab16be000(0000) knlGS:0000000000000000
[   58.873977] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   58.874007] CR2: 000055818e0d01ad CR3: 0000000022642003 CR4: 0000000000771ef0
[   58.874052] PKRU: 55555554
[   58.874067] Call Trace:
[   58.874082]  <TASK>
[   58.874098]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   58.874122]  notifier_call_chain (kernel/notifier.c:85)
[   58.874145]  netdev_lower_state_changed (net/core/dev.c:9573)
[   58.874174]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   58.874198]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   58.874233]  process_one_work (kernel/workqueue.c:3314)
[   58.874256]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   58.874278]  ? rescuer_thread (kernel/workqueue.c:3672)
[   58.874296]  kthread (kernel/kthread.c:436)
[   58.874324]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   58.874347]  ret_from_fork (arch/x86/kernel/process.c:158)
[   58.874370]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   58.874392]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   58.960237] ------------[ cut here ]------------
| [   58.960276] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/67
| [   58.960338] Modules linked in:
| [   58.960419] Tainted: [W]=WARN
[   58.960438] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   58.960479] Workqueue: bond0 bond_3ad_state_machine_handler
[   58.960510] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   58.960536] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   58.960629] RSP: 0018:ff845a6dc024fd08 EFLAGS: 00010286
[   58.960656] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   58.960697] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03081400
[   58.960735] RBP: 0000000000000000 R08: ff3bae1a018c7f10 R09: ff3bae1a01ede030
[   58.960783] R10: ff3bae1a0642c118 R11: fefefefefefefeff R12: 0000000000000000
[   58.960827] R13: 0000000000000010 R14: ff3bae1a0642c000 R15: ff3bae1a03081400
[   58.960870] FS:  0000000000000000(0000) GS:ff3bae1ab16be000(0000) knlGS:0000000000000000
[   58.960904] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   58.960942] CR2: 000055818e0d01ad CR3: 0000000022642003 CR4: 0000000000771ef0
[   58.960984] PKRU: 55555554
[   58.960997] Call Trace:
[   58.961008]  <TASK>
[   58.961020]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   58.961042]  notifier_call_chain (kernel/notifier.c:85)
[   58.961063]  netdev_lower_state_changed (net/core/dev.c:9573)
[   58.961086]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   58.961110]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   58.961135]  process_one_work (kernel/workqueue.c:3314)
[   58.961158]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   58.961180]  ? rescuer_thread (kernel/workqueue.c:3672)
[   58.961203]  kthread (kernel/kthread.c:436)
[   58.961231]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   58.961256]  ret_from_fork (arch/x86/kernel/process.c:158)
[   58.961279]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   58.961300]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   58.961372] ------------[ cut here ]------------
| [   58.961404] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/212
| [   58.961458] Modules linked in:
| [   58.961524] Tainted: [W]=WARN
[   58.961544] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   58.961578] Workqueue: events_unbound linkwatch_event
[   58.961615] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   58.961644] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   58.961741] RSP: 0018:ff845a6dc0587d50 EFLAGS: 00010286
[   58.961770] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   58.961810] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03081400
[   58.961850] RBP: 0000000000000000 R08: ff3bae1a018c7990 R09: ff3bae1a01ede030
[   58.961890] R10: ff3bae1a04ba8118 R11: fefefefefefefeff R12: 0000000000000000
[   58.961937] R13: 0000000000000010 R14: ff3bae1a04ba8000 R15: ff3bae1a03081400
[   58.961976] FS:  0000000000000000(0000) GS:ff3bae1ab16be000(0000) knlGS:0000000000000000
[   58.962014] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   58.962048] CR2: 000055818e0d01ad CR3: 0000000022642003 CR4: 0000000000771ef0
[   58.962090] PKRU: 55555554
[   58.962105] Call Trace:
[   58.962121]  <TASK>
[   58.962136]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   58.962158]  netif_state_change (net/core/dev.c:1605)
[   58.962177]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   58.962200]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   58.962230]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   58.962252]  process_one_work (kernel/workqueue.c:3314)
[   58.962277]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   58.962296]  ? rescuer_thread (kernel/workqueue.c:3672)
[   58.962316]  kthread (kernel/kthread.c:436)
[   58.962337]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   58.962355]  ret_from_fork (arch/x86/kernel/process.c:158)
[   58.962376]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   58.962398]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   59.386136] ------------[ cut here ]------------
| [   59.386220] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/403
| [   59.386336] Modules linked in:
| [   59.386490] Tainted: [W]=WARN
[   59.386565] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   59.386651] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   59.386724] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   59.386874] RSP: 0018:ff845a6dc0ab7720 EFLAGS: 00010286
[   59.386955] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   59.387030] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acc00
[   59.387106] RBP: 0000000000000000 R08: ff3bae1a0195b450 R09: ff3bae1a02d7c030
[   59.387180] R10: ff3bae1a04bc7118 R11: fefefefefefefeff R12: 0000000000000000
[   59.387277] R13: 0000000000000010 R14: ff3bae1a04bc7000 R15: ff3bae1a030acc00
[   59.387361] FS:  00007fa079fca840(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[   59.387442] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   59.387513] CR2: 0000000003d4c988 CR3: 00000000048c0003 CR4: 0000000000771ef0
[   59.387596] PKRU: 55555554
[   59.387645] Call Trace:
[   59.387694]  <TASK>
[   59.387743]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   59.387803]  __dev_notify_flags (net/core/dev.c:9787)
[   59.387863]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[   59.387926]  netif_change_flags (net/core/dev.c:9820)
[   59.387984]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   59.388042]  ? __nla_validate_parse (lib/nlattr.c:620)
[   59.388108]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   59.388166]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   59.388236]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   59.388303]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   59.388359]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   59.388417]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   59.388481]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   59.388541]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   59.388598]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   59.388656]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   59.388714]  ___sys_sendmsg (net/socket.c:2752)
[   59.388771]  __sys_sendmsg (net/socket.c:2784)
[   59.388831]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   59.388888]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   59.388959] RIP: 0033:0x7fa07a20408e
[   59.389016] 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
[   59.389146] RSP: 002b:00007ffe3a591d80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   59.389223] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fa07a20408e
[   59.389311] RDX: 0000000000000000 RSI: 00007ffe3a591e30 RDI: 0000000000000005
[   59.389392] RBP: 00007ffe3a591d90 R08: 0000000000000000 R09: 0000000000000000
[   59.389470] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e7ad
[   59.389545] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe3a592500
| [   59.389767] ------------[ cut here ]------------
| [   59.389808] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/38
| [   59.389864] Modules linked in:
| [   59.389951] Tainted: [W]=WARN
[   59.389975] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   59.390008] Workqueue: events_unbound linkwatch_event
[   59.390036] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   59.390069] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   59.390165] RSP: 0018:ff845a6dc015bd50 EFLAGS: 00010286
[   59.390191] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   59.390231] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03089700
[   59.390272] RBP: 0000000000000000 R08: ff3bae1a0195b450 R09: ff3bae1a04be4030
[   59.390315] R10: ff3bae1a04bc7118 R11: fefefefefefefeff R12: 0000000000000000
[   59.390356] R13: 0000000000000010 R14: ff3bae1a04bc7000 R15: ff3bae1a03089700
[   59.390402] FS:  0000000000000000(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[   59.390447] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   59.390483] CR2: 00007f4daa4292a0 CR3: 0000000001965005 CR4: 0000000000771ef0
[   59.390524] PKRU: 55555554
[   59.390537] Call Trace:
[   59.390553]  <TASK>
[   59.390567]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   59.390590]  netif_state_change (net/core/dev.c:1605)
[   59.390612]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   59.390637]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   59.390665]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   59.390684]  process_one_work (kernel/workqueue.c:3314)
[   59.390705]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   59.390725]  ? rescuer_thread (kernel/workqueue.c:3672)
[   59.390747]  kthread (kernel/kthread.c:436)
[   59.390770]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   59.390798]  ret_from_fork (arch/x86/kernel/process.c:158)
[   59.390816]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   59.390842]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   59.390977] ------------[ cut here ]------------
| [   59.391002] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/38
| [   59.391060] Modules linked in:
| [   59.391141] Tainted: [W]=WARN
[   59.391160] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   59.391201] Workqueue: events_unbound linkwatch_event
[   59.391231] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   59.391263] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   59.391353] RSP: 0018:ff845a6dc015bd50 EFLAGS: 00010286
[   59.391383] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   59.391421] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03089700
[   59.391458] RBP: 0000000000000000 R08: ff3bae1a030e4dd0 R09: ff3bae1a04be4030
[   59.391500] R10: ff3bae1a04bc6118 R11: fefefefefefefeff R12: 0000000000000000
[   59.391539] R13: 0000000000000010 R14: ff3bae1a04bc6000 R15: ff3bae1a03089700
[   59.391581] FS:  0000000000000000(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[   59.391621] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   59.391651] CR2: 00007f4daa4292a0 CR3: 0000000001965005 CR4: 0000000000771ef0
[   59.391692] PKRU: 55555554
[   59.391707] Call Trace:
[   59.391720]  <TASK>
[   59.391736]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   59.391757]  netif_state_change (net/core/dev.c:1605)
[   59.391783]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   59.391809]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   59.391844]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   59.391867]  process_one_work (kernel/workqueue.c:3314)
[   59.391890]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   59.391912]  ? rescuer_thread (kernel/workqueue.c:3672)
[   59.391941]  kthread (kernel/kthread.c:436)
[   59.391963]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   59.391985]  ret_from_fork (arch/x86/kernel/process.c:158)
[   59.392010]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   59.392033]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   59.392103] ------------[ cut here ]------------
| [   59.392129] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/38
| [   59.392189] Modules linked in:
| [   59.392263] Tainted: [W]=WARN
[   59.392283] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   59.392319] Workqueue: events_unbound linkwatch_event
[   59.392346] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   59.392375] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   59.392471] RSP: 0018:ff845a6dc015bd50 EFLAGS: 00010286
[   59.392500] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   59.392540] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03089700
[   59.392581] RBP: 0000000000000000 R08: ff3bae1a0195b690 R09: ff3bae1a04be402c
[   59.392625] R10: ff3bae1a04be7118 R11: fefefefefefefeff R12: 0000000000000000
[   59.392662] R13: 0000000000000010 R14: ff3bae1a04be7000 R15: ff3bae1a03089700
[   59.392708] FS:  0000000000000000(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[   59.392743] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   59.392778] CR2: 00007f4daa4292a0 CR3: 0000000001965005 CR4: 0000000000771ef0
[   59.392821] PKRU: 55555554
[   59.392834] Call Trace:
[   59.392854]  <TASK>
[   59.392868]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   59.392892]  netif_state_change (net/core/dev.c:1605)
[   59.392911]  ? __rtnl_unlock (net/core/rtnetlink.c:143)
[   59.392939]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   59.392959]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   59.392993]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   59.393015]  process_one_work (kernel/workqueue.c:3314)
[   59.393038]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   59.393057]  ? rescuer_thread (kernel/workqueue.c:3672)
[   59.393077]  kthread (kernel/kthread.c:436)
[   59.393102]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   59.393126]  ret_from_fork (arch/x86/kernel/process.c:158)
[   59.393149]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   59.393173]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   59.396179] ------------[ cut here ]------------
| [   59.396210] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/405
| [   59.396266] Modules linked in:
| [   59.396339] Tainted: [W]=WARN
[   59.396362] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   59.396394] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   59.396424] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   59.396516] RSP: 0018:ff845a6dc0abf720 EFLAGS: 00010286
[   59.396547] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   59.396591] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03089700
[   59.396634] RBP: 0000000000000000 R08: ff3bae1a02eb1190 R09: ff3bae1a04be4030
[   59.396669] R10: ff3bae1a04bd6118 R11: fefefefefefefeff R12: 0000000000000000
[   59.396710] R13: 0000000000000010 R14: ff3bae1a04bd6000 R15: ff3bae1a03089700
[   59.396756] FS:  00007fba5cf05840(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[   59.396800] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   59.396835] CR2: 000000003093f988 CR3: 0000000002fda001 CR4: 0000000000771ef0
[   59.396870] PKRU: 55555554
[   59.396884] Call Trace:
[   59.396898]  <TASK>
[   59.396911]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   59.396941]  __dev_notify_flags (net/core/dev.c:9787)
[   59.396965]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[   59.396988]  netif_change_flags (net/core/dev.c:9820)
[   59.397007]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   59.397029]  ? __nla_validate_parse (lib/nlattr.c:620)
[   59.397058]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   59.397083]  ? kmem_cache_alloc_node_noprof (mm/slub.c:4749 mm/slub.c:4883 mm/slub.c:4950)
[   59.397112]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   59.397136]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   59.397165]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   59.397187]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   59.397209]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   59.397240]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   59.397264]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   59.397285]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   59.397309]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   59.397334]  ___sys_sendmsg (net/socket.c:2752)
[   59.397357]  __sys_sendmsg (net/socket.c:2784)
[   59.397380]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   59.397405]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   59.397435] RIP: 0033:0x7fba5d13f08e
[   59.397458] 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
[   59.397554] RSP: 002b:00007ffc519b7ca0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   59.397597] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fba5d13f08e
[   59.397642] RDX: 0000000000000000 RSI: 00007ffc519b7d50 RDI: 0000000000000005
[   59.397681] RBP: 00007ffc519b7cb0 R08: 0000000000000000 R09: 0000000000000000
[   59.397724] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10e7ad
[   59.397762] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc519b8420
| [   59.397943] ------------[ cut here ]------------
| [   59.397977] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 1/45
| [   59.398033] Modules linked in:
| [   59.398117] Tainted: [W]=WARN
[   59.398138] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   59.398171] Workqueue: events_unbound linkwatch_event
[   59.398202] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   59.398238] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   59.398339] RSP: 0018:ff845a6dc0193d50 EFLAGS: 00010286
[   59.398370] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   59.398414] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9900
[   59.398454] RBP: 0000000000000000 R08: ff3bae1a02eb1190 R09: ff3bae1a06452030
[   59.398495] R10: ff3bae1a04bd6118 R11: fefefefefefefeff R12: 0000000000000000
[   59.398538] R13: 0000000000000010 R14: ff3bae1a04bd6000 R15: ff3bae1a030a9900
[   59.398579] FS:  0000000000000000(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[   59.398625] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   59.398654] CR2: 000055818e21bd5c CR3: 0000000004a8a001 CR4: 0000000000771ef0
[   59.398700] PKRU: 55555554
[   59.398715] Call Trace:
[   59.398732]  <TASK>
[   59.398746]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   59.398770]  netif_state_change (net/core/dev.c:1605)
[   59.398793]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   59.398818]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   59.398845]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   59.398868]  process_one_work (kernel/workqueue.c:3314)
[   59.398893]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   59.398912]  ? rescuer_thread (kernel/workqueue.c:3672)
[   59.398941]  kthread (kernel/kthread.c:436)
[   59.398967]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   59.398986]  ret_from_fork (arch/x86/kernel/process.c:158)
[   59.399009]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   59.399029]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   59.399105] ------------[ cut here ]------------
| [   59.399133] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 1/45
| [   59.399191] Modules linked in:
| [   59.399276] Tainted: [W]=WARN
[   59.399297] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   59.399333] Workqueue: events_unbound linkwatch_event
[   59.399363] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   59.399388] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   59.399482] RSP: 0018:ff845a6dc0193d50 EFLAGS: 00010286
[   59.399511] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   59.399556] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9900
[   59.399601] RBP: 0000000000000000 R08: ff3bae1a0195b650 R09: ff3bae1a06452030
[   59.399642] R10: ff3bae1a04bd7118 R11: fefefefefefefeff R12: 0000000000000000
[   59.399682] R13: 0000000000000010 R14: ff3bae1a04bd7000 R15: ff3bae1a030a9900
[   59.399726] FS:  0000000000000000(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[   59.399767] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   59.399805] CR2: 000055818e21bd5c CR3: 0000000004a8a001 CR4: 0000000000771ef0
[   59.399853] PKRU: 55555554
[   59.399868] Call Trace:
[   59.399882]  <TASK>
[   59.399897]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   59.399923]  netif_state_change (net/core/dev.c:1605)
[   59.399945]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   59.399967]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   59.399994]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   59.400015]  process_one_work (kernel/workqueue.c:3314)
[   59.400035]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   59.400055]  ? rescuer_thread (kernel/workqueue.c:3672)
[   59.400075]  kthread (kernel/kthread.c:436)
[   59.400096]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   59.400117]  ret_from_fork (arch/x86/kernel/process.c:158)
[   59.400144]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   59.400167]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   59.402244] ------------[ cut here ]------------
| [   59.402313] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/207
| [   59.402391] Modules linked in:
| [   59.402473] Tainted: [W]=WARN
[   59.402498] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   59.402532] Workqueue: bond0 bond_mii_monitor
[   59.402563] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   59.402595] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   59.402690] RSP: 0018:ff845a6dc0567d28 EFLAGS: 00010286
[   59.402716] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   59.402761] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03081400
[   59.402804] RBP: 0000000000000000 R08: ff3bae1a0195b450 R09: ff3bae1a01ede030
[   59.402848] R10: ff3bae1a04bc7118 R11: fefefefefefefeff R12: 0000000000000000
[   59.402888] R13: 0000000000000010 R14: ff3bae1a04bc7000 R15: ff3bae1a03081400
[   59.402937] FS:  0000000000000000(0000) GS:ff3bae1ab16be000(0000) knlGS:0000000000000000
[   59.402981] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   59.403016] CR2: 00007fd091087f98 CR3: 0000000022642003 CR4: 0000000000771ef0
[   59.403058] PKRU: 55555554
[   59.403072] Call Trace:
[   59.403086]  <TASK>
[   59.403101]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   59.403126]  notifier_call_chain (kernel/notifier.c:85)
[   59.403149]  ? __queue_work (kernel/workqueue.c:2401)
[   59.403175]  netdev_lower_state_changed (net/core/dev.c:9573)
[   59.403203]  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)
[   59.403222]  process_one_work (kernel/workqueue.c:3314)
[   59.403254]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   59.403274]  ? rescuer_thread (kernel/workqueue.c:3672)
[   59.403295]  kthread (kernel/kthread.c:436)
[   59.403316]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   59.403339]  ret_from_fork (arch/x86/kernel/process.c:158)
[   59.403362]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   59.403385]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   59.497239] ------------[ cut here ]------------
| [   59.497305] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/207
| [   59.497372] Modules linked in:
| [   59.497456] Tainted: [W]=WARN
[   59.497475] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   59.497506] Workqueue: bond0 bond_mii_monitor
[   59.497535] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   59.497566] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   59.497664] RSP: 0018:ff845a6dc0567d28 EFLAGS: 00010286
[   59.497692] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   59.497731] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03081400
[   59.497771] RBP: 0000000000000000 R08: ff3bae1a0195b650 R09: ff3bae1a01ede030
[   59.497817] R10: ff3bae1a04bd7118 R11: fefefefefefefeff R12: 0000000000000000
[   59.497859] R13: 0000000000000010 R14: ff3bae1a04bd7000 R15: ff3bae1a03081400
[   59.497908] FS:  0000000000000000(0000) GS:ff3bae1ab16be000(0000) knlGS:0000000000000000
[   59.497957] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   59.497991] CR2: 00007fd091087f98 CR3: 0000000022642003 CR4: 0000000000771ef0
[   59.498032] PKRU: 55555554
[   59.498044] Call Trace:
[   59.498056]  <TASK>
[   59.498070]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   59.498091]  notifier_call_chain (kernel/notifier.c:85)
[   59.498110]  ? __queue_work (kernel/workqueue.c:2401)
[   59.498135]  netdev_lower_state_changed (net/core/dev.c:9573)
[   59.498164]  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)
[   59.498190]  process_one_work (kernel/workqueue.c:3314)
[   59.498211]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   59.498235]  ? rescuer_thread (kernel/workqueue.c:3672)
[   59.498257]  kthread (kernel/kthread.c:436)
[   59.498278]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   59.498300]  ret_from_fork (arch/x86/kernel/process.c:158)
[   59.498325]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   59.498346]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   61.976253] ------------[ cut here ]------------
| [   61.976347] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/67
| [   61.976422] Modules linked in:
| [   61.976506] Tainted: [W]=WARN
[   61.976529] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   61.976565] Workqueue: bond0 bond_3ad_state_machine_handler
[   61.976599] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   61.976629] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   61.976729] RSP: 0018:ff845a6dc024fd08 EFLAGS: 00010286
[   61.976759] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   61.976798] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03089000
[   61.976841] RBP: 0000000000000000 R08: ff3bae1a0195b650 R09: ff3bae1a04be4030
[   61.976885] R10: ff3bae1a04bd7118 R11: fefefefefefefeff R12: 0000000000000000
[   61.976931] R13: 0000000000000010 R14: ff3bae1a04bd7000 R15: ff3bae1a03089000
[   61.976984] FS:  0000000000000000(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[   61.977035] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   61.977070] CR2: 00007fd81828bf98 CR3: 0000000022642005 CR4: 0000000000771ef0
[   61.977113] PKRU: 55555554
[   61.977132] Call Trace:
[   61.977149]  <TASK>
[   61.977169]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   61.977192]  notifier_call_chain (kernel/notifier.c:85)
[   61.977214]  netdev_lower_state_changed (net/core/dev.c:9573)
[   61.977250]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   61.977282]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   61.977310]  process_one_work (kernel/workqueue.c:3314)
[   61.977334]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   61.977362]  ? rescuer_thread (kernel/workqueue.c:3672)
[   61.977384]  kthread (kernel/kthread.c:436)
[   61.977404]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   61.977428]  ret_from_fork (arch/x86/kernel/process.c:158)
[   61.977453]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   61.977475]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   61.992239] ------------[ cut here ]------------
| [   61.992301] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/67
| [   61.992363] Modules linked in:
| [   61.992446] Tainted: [W]=WARN
[   61.992468] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   61.992505] Workqueue: bond0 bond_3ad_state_machine_handler
[   61.992558] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   61.992592] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   61.992694] RSP: 0018:ff845a6dc024fd08 EFLAGS: 00010286
[   61.992720] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   61.992757] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03089000
[   61.992799] RBP: 0000000000000000 R08: ff3bae1a0195b450 R09: ff3bae1a04be4030
[   61.992844] R10: ff3bae1a04bc7118 R11: fefefefefefefeff R12: 0000000000000000
[   61.992887] R13: 0000000000000010 R14: ff3bae1a04bc7000 R15: ff3bae1a03089000
[   61.992931] FS:  0000000000000000(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[   61.992977] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   61.993013] CR2: 00007fd81828bf98 CR3: 0000000022642005 CR4: 0000000000771ef0
[   61.993056] PKRU: 55555554
[   61.993071] Call Trace:
[   61.993084]  <TASK>
[   61.993099]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   61.993121]  notifier_call_chain (kernel/notifier.c:85)
[   61.993141]  netdev_lower_state_changed (net/core/dev.c:9573)
[   61.993170]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   61.993204]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   61.993232]  process_one_work (kernel/workqueue.c:3314)
[   61.993255]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   61.993275]  ? rescuer_thread (kernel/workqueue.c:3672)
[   61.993295]  kthread (kernel/kthread.c:436)
[   61.993318]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   61.993340]  ret_from_fork (arch/x86/kernel/process.c:158)
[   61.993362]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   61.993384]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   64.696271] ------------[ cut here ]------------
| [   64.696350] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/67
| [   64.696424] Modules linked in:
| [   64.696512] Tainted: [W]=WARN
[   64.696537] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   64.696580] Workqueue: bond0 bond_3ad_state_machine_handler
[   64.696615] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   64.696651] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   64.696750] RSP: 0018:ff845a6dc024fd08 EFLAGS: 00010286
[   64.696776] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   64.696822] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03089700
[   64.696864] RBP: 0000000000000000 R08: ff3bae1a0194c650 R09: ff3bae1a04be4030
[   64.696944] R10: ff3bae1a04ba4118 R11: fefefefefefefeff R12: 0000000000000000
[   64.696985] R13: 0000000000000010 R14: ff3bae1a04ba4000 R15: ff3bae1a03089700
[   64.697029] FS:  0000000000000000(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[   64.697072] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   64.697108] CR2: 00007fdb84756f98 CR3: 0000000022642002 CR4: 0000000000771ef0
[   64.697152] PKRU: 55555554
[   64.697168] Call Trace:
[   64.697185]  <TASK>
[   64.697203]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   64.697231]  notifier_call_chain (kernel/notifier.c:85)
[   64.697258]  netdev_lower_state_changed (net/core/dev.c:9573)
[   64.697291]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   64.697324]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   64.697354]  process_one_work (kernel/workqueue.c:3314)
[   64.697378]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   64.697404]  ? rescuer_thread (kernel/workqueue.c:3672)
[   64.697425]  kthread (kernel/kthread.c:436)
[   64.697449]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   64.697473]  ret_from_fork (arch/x86/kernel/process.c:158)
[   64.697496]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   64.697517]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   64.784241] ------------[ cut here ]------------
| [   64.784295] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 2/207
| [   64.784357] Modules linked in:
| [   64.784442] Tainted: [W]=WARN
[   64.784465] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   64.784504] Workqueue: bond0 bond_3ad_state_machine_handler
[   64.784536] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   64.784567] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   64.784671] RSP: 0018:ff845a6dc0567d08 EFLAGS: 00010286
[   64.784697] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   64.784737] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03089700
[   64.784776] RBP: 0000000000000000 R08: ff3bae1a018c7f10 R09: ff3bae1a04be4030
[   64.784823] R10: ff3bae1a0642c118 R11: fefefefefefefeff R12: 0000000000000000
[   64.784861] R13: 0000000000000010 R14: ff3bae1a0642c000 R15: ff3bae1a03089700
[   64.784904] FS:  0000000000000000(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[   64.784949] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   64.784983] CR2: 00007fdb84756f98 CR3: 0000000022642002 CR4: 0000000000771ef0
[   64.785024] PKRU: 55555554
[   64.785039] Call Trace:
[   64.785053]  <TASK>
[   64.785066]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   64.785089]  notifier_call_chain (kernel/notifier.c:85)
[   64.785111]  netdev_lower_state_changed (net/core/dev.c:9573)
[   64.785138]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   64.785167]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   64.785196]  process_one_work (kernel/workqueue.c:3314)
[   64.785216]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   64.785239]  ? rescuer_thread (kernel/workqueue.c:3672)
[   64.785259]  kthread (kernel/kthread.c:436)
[   64.785281]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   64.785304]  ret_from_fork (arch/x86/kernel/process.c:158)
[   64.785327]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   64.785348]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   67.800258] ------------[ cut here ]------------
| [   67.800356] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 2/207
| [   67.800432] Modules linked in:
| [   67.800521] Tainted: [W]=WARN
[   67.800546] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   67.800585] Workqueue: bond0 bond_3ad_state_machine_handler
[   67.800618] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   67.800647] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   67.800745] RSP: 0018:ff845a6dc0567d08 EFLAGS: 00010286
[   67.800774] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   67.800816] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03089000
[   67.800858] RBP: 0000000000000000 R08: ff3bae1a0195b650 R09: ff3bae1a04be4030
[   67.800902] R10: ff3bae1a04bd7118 R11: fefefefefefefeff R12: 0000000000000000
[   67.800953] R13: 0000000000000010 R14: ff3bae1a04bd7000 R15: ff3bae1a03089000
[   67.801003] FS:  0000000000000000(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[   67.801048] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   67.801079] CR2: 00007fd324414f98 CR3: 0000000022642004 CR4: 0000000000771ef0
[   67.801120] PKRU: 55555554
[   67.801135] Call Trace:
[   67.801152]  <TASK>
[   67.801169]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   67.801192]  notifier_call_chain (kernel/notifier.c:85)
[   67.801217]  netdev_lower_state_changed (net/core/dev.c:9573)
[   67.801252]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   67.801286]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   67.801319]  process_one_work (kernel/workqueue.c:3314)
[   67.801344]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   67.801370]  ? rescuer_thread (kernel/workqueue.c:3672)
[   67.801393]  kthread (kernel/kthread.c:436)
[   67.801416]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   67.801439]  ret_from_fork (arch/x86/kernel/process.c:158)
[   67.801464]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   67.801487]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   67.801585] ------------[ cut here ]------------
| [   67.801612] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/36
| [   67.801675] Modules linked in:
| [   67.801753] Tainted: [W]=WARN
[   67.801773] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   67.801807] Workqueue: events_unbound linkwatch_event
[   67.801836] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   67.801864] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   67.801966] RSP: 0018:ff845a6dc014bd50 EFLAGS: 00010286
[   67.801996] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   67.802044] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03089000
[   67.802086] RBP: 0000000000000000 R08: ff3bae1a018c7990 R09: ff3bae1a04be4030
[   67.802131] R10: ff3bae1a04ba8118 R11: fefefefefefefeff R12: 0000000000000000
[   67.802181] R13: 0000000000000010 R14: ff3bae1a04ba8000 R15: ff3bae1a03089000
[   67.802225] FS:  0000000000000000(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[   67.802272] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   67.802307] CR2: 00007fd324414f98 CR3: 0000000022642004 CR4: 0000000000771ef0
[   67.802353] PKRU: 55555554
[   67.802368] Call Trace:
[   67.802382]  <TASK>
[   67.802398]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   67.802421]  netif_state_change (net/core/dev.c:1605)
[   67.802444]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[   67.802466]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   67.802498]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   67.802518]  process_one_work (kernel/workqueue.c:3314)
[   67.802546]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   67.802569]  ? rescuer_thread (kernel/workqueue.c:3672)
[   67.802592]  kthread (kernel/kthread.c:436)
[   67.802615]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   67.802638]  ret_from_fork (arch/x86/kernel/process.c:158)
[   67.802661]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   67.802683]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   67.816250] ------------[ cut here ]------------
| [   67.816329] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 2/207
| [   67.816391] Modules linked in:
| [   67.816475] Tainted: [W]=WARN
[   67.816496] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   67.816533] Workqueue: bond0 bond_3ad_state_machine_handler
[   67.816567] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   67.816599] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   67.816698] RSP: 0018:ff845a6dc0567d08 EFLAGS: 00010286
[   67.816729] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   67.816767] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03089000
[   67.816810] RBP: 0000000000000000 R08: ff3bae1a0195b450 R09: ff3bae1a04be4030
[   67.816851] R10: ff3bae1a04bc7118 R11: fefefefefefefeff R12: 0000000000000000
[   67.816890] R13: 0000000000000010 R14: ff3bae1a04bc7000 R15: ff3bae1a03089000
[   67.816931] FS:  0000000000000000(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[   67.816987] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   67.817024] CR2: 00007fd324414f98 CR3: 0000000022642004 CR4: 0000000000771ef0
[   67.817067] PKRU: 55555554
[   67.817083] Call Trace:
[   67.817099]  <TASK>
[   67.817112]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   67.817137]  notifier_call_chain (kernel/notifier.c:85)
[   67.817161]  netdev_lower_state_changed (net/core/dev.c:9573)
[   67.817188]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   67.817217]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   67.817250]  process_one_work (kernel/workqueue.c:3314)
[   67.817272]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   67.817295]  ? rescuer_thread (kernel/workqueue.c:3672)
[   67.817319]  kthread (kernel/kthread.c:436)
[   67.817341]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   67.817365]  ret_from_fork (arch/x86/kernel/process.c:158)
[   67.817387]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   67.817409]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   70.921256] ------------[ cut here ]------------
| [   70.921380] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 1/67
| [   70.921489] Modules linked in:
| [   70.921653] Tainted: [W]=WARN
[   70.921712] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   70.921787] Workqueue: bond0 bond_3ad_state_machine_handler
[   70.921857] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   70.921925] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   70.922070] RSP: 0018:ff845a6dc024fd08 EFLAGS: 00010286
[   70.922137] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   70.922221] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acd00
[   70.922311] RBP: 0000000000000000 R08: ff3bae1a018c7f10 R09: ff3bae1a02d7c030
[   70.922392] R10: ff3bae1a0642c118 R11: fefefefefefefeff R12: 0000000000000000
[   70.922473] R13: 0000000000000010 R14: ff3bae1a0642c000 R15: ff3bae1a030acd00
[   70.922559] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[   70.922642] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   70.922716] CR2: 00007fb5227822b0 CR3: 0000000003186003 CR4: 0000000000771ef0
[   70.922800] PKRU: 55555554
[   70.922849] Call Trace:
[   70.922899]  <TASK>
[   70.922949]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   70.923014]  notifier_call_chain (kernel/notifier.c:85)
[   70.923074]  netdev_lower_state_changed (net/core/dev.c:9573)
[   70.923143]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   70.923208]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   70.923280]  process_one_work (kernel/workqueue.c:3314)
[   70.923338]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   70.923395]  ? rescuer_thread (kernel/workqueue.c:3672)
[   70.923452]  kthread (kernel/kthread.c:436)
[   70.923509]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   70.923566]  ret_from_fork (arch/x86/kernel/process.c:158)
[   70.923625]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   70.923684]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   70.937243] ------------[ cut here ]------------
| [   70.937314] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 1/67
| [   70.937415] Modules linked in:
| [   70.937567] Tainted: [W]=WARN
[   70.937623] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   70.937696] Workqueue: bond0 bond_3ad_state_machine_handler
[   70.937761] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   70.937829] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   70.937974] RSP: 0018:ff845a6dc024fd08 EFLAGS: 00010286
[   70.938038] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   70.938119] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acd00
[   70.938200] RBP: 0000000000000000 R08: ff3bae1a0194c650 R09: ff3bae1a02d7c030
[   70.938286] R10: ff3bae1a04ba4118 R11: fefefefefefefeff R12: 0000000000000000
[   70.938365] R13: 0000000000000010 R14: ff3bae1a04ba4000 R15: ff3bae1a030acd00
[   70.938449] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[   70.938532] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   70.938604] CR2: 00007fb5227822b0 CR3: 0000000003186003 CR4: 0000000000771ef0
[   70.938685] PKRU: 55555554
[   70.938734] Call Trace:
[   70.938783]  <TASK>
[   70.938835]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   70.938895]  notifier_call_chain (kernel/notifier.c:85)
[   70.938959]  netdev_lower_state_changed (net/core/dev.c:9573)
[   70.939025]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[   70.939090]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[   70.939156]  process_one_work (kernel/workqueue.c:3314)
[   70.939213]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   70.939275]  ? rescuer_thread (kernel/workqueue.c:3672)
[   70.939338]  kthread (kernel/kthread.c:436)
[   70.939396]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   70.939454]  ret_from_fork (arch/x86/kernel/process.c:158)
[   70.939512]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   70.939569]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   99.312275] ------------[ cut here ]------------
| [   99.312404] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/38
| [   99.312506] Modules linked in:
| [   99.312668] Tainted: [W]=WARN
[   99.312727] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   99.312800] Workqueue: events_unbound linkwatch_event
[   99.312868] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   99.312936] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   99.313089] RSP: 0018:ff845a6dc015bd50 EFLAGS: 00010286
[   99.313153] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   99.313240] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acd00
[   99.313319] RBP: 0000000000000000 R08: ff3bae1a018c7990 R09: ff3bae1a02d7c030
[   99.313395] R10: ff3bae1a04ba8118 R11: fefefefefefefeff R12: 0000000000000000
[   99.313474] R13: 0000000000000010 R14: ff3bae1a04ba8000 R15: ff3bae1a030acd00
[   99.313556] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[   99.313635] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   99.313707] CR2: 00007f8473daa2a0 CR3: 0000000022642001 CR4: 0000000000771ef0
[   99.313785] PKRU: 55555554
[   99.313834] Call Trace:
[   99.313883]  <TASK>
[   99.313933]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   99.313990]  netif_state_change (net/core/dev.c:1605)
[   99.314057]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   99.314114]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   99.314177]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   99.314240]  process_one_work (kernel/workqueue.c:3314)
[   99.314299]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   99.314362]  ? rescuer_thread (kernel/workqueue.c:3672)
[   99.314418]  kthread (kernel/kthread.c:436)
[   99.314476]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   99.314533]  ret_from_fork (arch/x86/kernel/process.c:158)
[   99.314592]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   99.314649]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.120262] ------------[ cut here ]------------
| [  102.120380] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.120483] Modules linked in:
| [  102.120636] Tainted: [W]=WARN
[  102.120692] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.120764] Workqueue: bond0 bond_3ad_state_machine_handler
[  102.120836] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.120901] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.121034] RSP: 0018:ff845a6dc0567d08 EFLAGS: 00010286
[  102.121108] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  102.121183] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  102.121266] RBP: 0000000000000000 R08: ff3bae1a0195b650 R09: ff3bae1a02d7c030
[  102.121341] R10: ff3bae1a04bd7118 R11: fefefefefefefeff R12: 0000000000000000
[  102.121417] R13: 0000000000000010 R14: ff3bae1a04bd7000 R15: ff3bae1a030acb00
[  102.121497] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.121575] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.121642] CR2: 00007fa220674f98 CR3: 0000000022642003 CR4: 0000000000771ef0
[  102.121717] PKRU: 55555554
[  102.121764] Call Trace:
[  102.121813]  <TASK>
[  102.121861]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  102.121917]  notifier_call_chain (kernel/notifier.c:85)
[  102.121976]  netdev_lower_state_changed (net/core/dev.c:9573)
[  102.122040]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[  102.122105]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[  102.122169]  process_one_work (kernel/workqueue.c:3314)
[  102.122233]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.122289]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.122344]  kthread (kernel/kthread.c:436)
[  102.122400]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.122457]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.122514]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.122569]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.345251] ------------[ cut here ]------------
| [  102.345351] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.345449] Modules linked in:
| [  102.345603] Tainted: [W]=WARN
[  102.345659] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.345730] Workqueue: bond0 bond_3ad_state_machine_handler
[  102.345797] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.345863] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.345994] RSP: 0018:ff845a6dc0567d08 EFLAGS: 00010286
[  102.346063] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  102.346138] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  102.346213] RBP: 0000000000000000 R08: ff3bae1a0195b450 R09: ff3bae1a02d7c030
[  102.346295] R10: ff3bae1a04bc7118 R11: fefefefefefefeff R12: 0000000000000000
[  102.346370] R13: 0000000000000010 R14: ff3bae1a04bc7000 R15: ff3bae1a030acb00
[  102.346451] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.346529] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.346597] CR2: 00007fa220674f98 CR3: 0000000022642003 CR4: 0000000000771ef0
[  102.346673] PKRU: 55555554
[  102.346721] Call Trace:
[  102.346769]  <TASK>
[  102.346819]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  102.346876]  notifier_call_chain (kernel/notifier.c:85)
[  102.346932]  netdev_lower_state_changed (net/core/dev.c:9573)
[  102.346996]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[  102.347064]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[  102.347128]  process_one_work (kernel/workqueue.c:3314)
[  102.347185]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.347249]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.347305]  kthread (kernel/kthread.c:436)
[  102.347368]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.347424]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.347481]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.347538]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.813344] ------------[ cut here ]------------
| [  102.813422] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.813518] Modules linked in:
| [  102.813697] Tainted: [W]=WARN
[  102.813753] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.813853] Workqueue: netns cleanup_net
[  102.813938] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.814001] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.814145] RSP: 0018:ff845a6dc0567c78 EFLAGS: 00010286
[  102.814209] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  102.814294] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  102.814371] RBP: 0000000000000000 R08: ff3bae1a018c7990 R09: ff3bae1a02d7c030
[  102.814448] R10: ff3bae1a04ba8118 R11: fefefefefefefeff R12: 0000000000000000
[  102.814551] R13: 0000000000000010 R14: ff3bae1a04ba8000 R15: ff3bae1a030acb00
[  102.814651] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.814730] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.814816] CR2: 00007f4955cc7574 CR3: 0000000022642004 CR4: 0000000000771ef0
[  102.814922] PKRU: 55555554
[  102.814970] Call Trace:
[  102.815017]  <TASK>
[  102.815071]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  102.815161]  netif_close_many (net/core/dev.c:1804)
[  102.815219]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[  102.815315]  ? ipmr_free_table (net/ipv4/ipmr.c:453)
[  102.815374]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  102.815431]  cleanup_net (net/core/net_namespace.c:702)
[  102.815497]  process_one_work (kernel/workqueue.c:3314)
[  102.815557]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.815614]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.815670]  kthread (kernel/kthread.c:436)
[  102.815726]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.815784]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.815841]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.815899]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.816143] ------------[ cut here ]------------
| [  102.816209] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.816351] Modules linked in:
| [  102.816530] Tainted: [W]=WARN
[  102.816586] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.816687] Workqueue: netns cleanup_net
[  102.816745] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.816838] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.817002] RSP: 0018:ff845a6dc0567ce8 EFLAGS: 00010286
[  102.817106] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  102.817213] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  102.817311] RBP: 0000000000000000 R08: ff3bae1a018c7990 R09: ff3bae1a06453030
[  102.817409] R10: ff3bae1a04ba8118 R11: fefefefefefefeff R12: 0000000000000000
[  102.817507] R13: 0000000000000011 R14: ff3bae1a04ba8000 R15: ff3bae1a030acb00
[  102.817590] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.817668] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.817740] CR2: 00007f4955cc7574 CR3: 0000000022642004 CR4: 0000000000771ef0
[  102.817827] PKRU: 55555554
[  102.817904] Call Trace:
[  102.817990]  <TASK>
[  102.818041]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  102.818143]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  102.818202]  cleanup_net (net/core/net_namespace.c:702)
[  102.818291]  process_one_work (kernel/workqueue.c:3314)
[  102.818384]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.818441]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.818522]  kthread (kernel/kthread.c:436)
[  102.818579]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.818660]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.818716]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.818772]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.819049] ------------[ cut here ]------------
| [  102.819144] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.819246] Modules linked in:
| [  102.819391] Tainted: [W]=WARN
[  102.819445] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.819513] Workqueue: netns cleanup_net
[  102.819569] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.819633] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.819765] RSP: 0018:ff845a6dc0567b28 EFLAGS: 00010286
[  102.819888] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  102.819991] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  102.820070] RBP: 0000000000000000 R08: ff3bae1a018c7f10 R09: ff3bae1a06453030
[  102.820145] R10: ff3bae1a0642c118 R11: fefefefefefefeff R12: 0000000000000000
[  102.820260] R13: 0000000000000010 R14: ff3bae1a0642c000 R15: ff3bae1a030acb00
[  102.820344] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.820431] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.820527] CR2: 00007f4955cc7574 CR3: 0000000022642004 CR4: 0000000000771ef0
[  102.820609] PKRU: 55555554
[  102.820656] Call Trace:
[  102.820706]  <TASK>
[  102.820749]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  102.820807]  notifier_call_chain (kernel/notifier.c:85)
[  102.820866]  netdev_lower_state_changed (net/core/dev.c:9573)
[  102.820954]  __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)
[  102.821015]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[  102.821108]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[  102.821179]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  102.821278]  cleanup_net (net/core/net_namespace.c:702)
[  102.821338]  process_one_work (kernel/workqueue.c:3314)
[  102.821393]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.821451]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.821535]  kthread (kernel/kthread.c:436)
[  102.821593]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.821650]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.821742]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.821800]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.822069] ------------[ cut here ]------------
| [  102.822128] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.822222] Modules linked in:
| [  102.822407] Tainted: [W]=WARN
[  102.822461] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.822561] Workqueue: netns cleanup_net
[  102.822617] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.822709] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.822846] RSP: 0018:ff845a6dc0567ad8 EFLAGS: 00010286
[  102.822909] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  102.822985] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acc00
[  102.823070] RBP: 0000000000000000 R08: ff3bae1a018c7f10 R09: ff3bae1a06453030
[  102.823182] R10: ff3bae1a0642c118 R11: fefefefefefefeff R12: 0000000000000000
[  102.823271] R13: 0000000000000010 R14: ff3bae1a0642c000 R15: ff3bae1a030acc00
[  102.823348] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.823426] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.823517] CR2: 00007f4955cc7574 CR3: 0000000022642004 CR4: 0000000000771ef0
[  102.823624] PKRU: 55555554
[  102.823673] Call Trace:
[  102.823723]  <TASK>
[  102.823798]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  102.823854]  notifier_call_chain (kernel/notifier.c:85)
[  102.823911]  __netdev_upper_dev_unlink (net/core/dev.c:9027)
[  102.823975]  netdev_upper_dev_unlink (net/core/dev.c:9054)
[  102.824048]  __bond_release_one (drivers/net/bonding/bond_main.c:1724 drivers/net/bonding/bond_main.c:2466)
[  102.824146]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[  102.824204]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[  102.824300]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  102.824356]  cleanup_net (net/core/net_namespace.c:702)
[  102.824438]  process_one_work (kernel/workqueue.c:3314)
[  102.824496]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.824553]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.824609]  kthread (kernel/kthread.c:436)
[  102.824693]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.824784]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.824837]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.824894]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.835260] ------------[ cut here ]------------
| [  102.835359] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.835449] Modules linked in:
| [  102.835595] Tainted: [W]=WARN
[  102.835650] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.835720] Workqueue: netns cleanup_net
[  102.835778] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.835848] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.835988] RSP: 0018:ff845a6dc0567b10 EFLAGS: 00010286
[  102.836058] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  102.836140] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acc00
[  102.836219] RBP: 0000000000000000 R08: ff3bae1a018c7f10 R09: ff3bae1a06440030
[  102.836304] R10: ff3bae1a0642c118 R11: fefefefefefefeff R12: 0000000000000000
[  102.836381] R13: 0000000000000010 R14: ff3bae1a0642c000 R15: ff3bae1a030acc00
[  102.836463] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.836544] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.836613] CR2: 00007f4955cc7574 CR3: 0000000022642004 CR4: 0000000000771ef0
[  102.836692] PKRU: 55555554
[  102.836739] Call Trace:
[  102.836787]  <TASK>
[  102.836836]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  102.836892]  netif_close_many (net/core/dev.c:1804)
[  102.836949]  ? 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)
[  102.837022]  netif_close (net/core/dev.c:1818 net/core/dev.c:1812)
[  102.837084]  dev_close (net/core/dev_api.c:221)
[  102.837142]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2563)
[  102.837208]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[  102.837270]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[  102.837342]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  102.837398]  cleanup_net (net/core/net_namespace.c:702)
[  102.837457]  process_one_work (kernel/workqueue.c:3314)
[  102.837546]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.837641]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.837698]  kthread (kernel/kthread.c:436)
[  102.837782]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.837843]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.837923]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.838011]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.838267] ------------[ cut here ]------------
| [  102.838331] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.838436] Modules linked in:
| [  102.838581] Tainted: [W]=WARN
[  102.838635] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.838718] Workqueue: netns cleanup_net
[  102.838775] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.838843] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.838973] RSP: 0018:ff845a6dc0567ae8 EFLAGS: 00010286
[  102.839048] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  102.839132] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acc00
[  102.839210] RBP: 0000000000000000 R08: ff3bae1a018c7f10 R09: ff3bae1a06440030
[  102.839295] R10: ff3bae1a0642c118 R11: fefefefefefefeff R12: 0000000000000000
[  102.839374] R13: 0000000000000010 R14: ff3bae1a0642c000 R15: ff3bae1a030acc00
[  102.839453] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.839532] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.839600] CR2: 00007f4955cc7574 CR3: 0000000022642004 CR4: 0000000000771ef0
[  102.839677] PKRU: 55555554
[  102.839725] Call Trace:
[  102.839772]  <TASK>
[  102.839821]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  102.839878]  notifier_call_chain (kernel/notifier.c:85)
[  102.839935]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[  102.839999]  dev_set_mac_address (net/core/dev_api.c:339)
[  102.840061]  ? dev_close (net/core/dev_api.c:221)
[  102.840118]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2573)
[  102.840182]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[  102.840245]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[  102.840309]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  102.840366]  cleanup_net (net/core/net_namespace.c:702)
[  102.840422]  process_one_work (kernel/workqueue.c:3314)
[  102.840478]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.840533]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.840590]  kthread (kernel/kthread.c:436)
[  102.840647]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.840703]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.840762]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.840820]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.841017] ------------[ cut here ]------------
| [  102.841085] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.841208] Modules linked in:
| [  102.841366] Tainted: [W]=WARN
[  102.841447] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.841517] Workqueue: netns cleanup_net
[  102.841599] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.841662] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.841832] RSP: 0018:ff845a6dc0567b28 EFLAGS: 00010286
[  102.841897] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  102.841979] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acc00
[  102.842067] RBP: 0000000000000000 R08: ff3bae1a0195b650 R09: ff3bae1a06440030
[  102.842162] R10: ff3bae1a04bd7118 R11: fefefefefefefeff R12: 0000000000000000
[  102.842275] R13: 0000000000000010 R14: ff3bae1a04bd7000 R15: ff3bae1a030acc00
[  102.842355] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.842436] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.842506] CR2: 00007f4955cc7574 CR3: 0000000022642004 CR4: 0000000000771ef0
[  102.842587] PKRU: 55555554
[  102.842635] Call Trace:
[  102.842688]  <TASK>
[  102.842747]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  102.842805]  notifier_call_chain (kernel/notifier.c:85)
[  102.842862]  netdev_lower_state_changed (net/core/dev.c:9573)
[  102.842925]  __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)
[  102.842983]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[  102.843041]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[  102.843109]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  102.843166]  cleanup_net (net/core/net_namespace.c:702)
[  102.843223]  process_one_work (kernel/workqueue.c:3314)
[  102.843289]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.843380]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.843438]  kthread (kernel/kthread.c:436)
[  102.843494]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.843578]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.843665]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.843749]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.844110] ------------[ cut here ]------------
| [  102.844200] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.844305] Modules linked in:
| [  102.844456] Tainted: [W]=WARN
[  102.844511] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.844608] Workqueue: netns cleanup_net
[  102.844665] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.844729] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.844905] RSP: 0018:ff845a6dc0567ad8 EFLAGS: 00010286
[  102.844968] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  102.845049] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  102.845139] RBP: 0000000000000000 R08: ff3bae1a0195b650 R09: ff3bae1a06440030
[  102.845216] R10: ff3bae1a04bd7118 R11: fefefefefefefeff R12: 0000000000000000
[  102.845307] R13: 0000000000000010 R14: ff3bae1a04bd7000 R15: ff3bae1a030acb00
[  102.845411] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.845500] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.845599] CR2: 00007f4955cc7574 CR3: 0000000022642004 CR4: 0000000000771ef0
[  102.845679] PKRU: 55555554
[  102.845728] Call Trace:
[  102.845776]  <TASK>
[  102.845828]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  102.845884]  notifier_call_chain (kernel/notifier.c:85)
[  102.845941]  __netdev_upper_dev_unlink (net/core/dev.c:9027)
[  102.846030]  netdev_upper_dev_unlink (net/core/dev.c:9054)
[  102.846128]  __bond_release_one (drivers/net/bonding/bond_main.c:1724 drivers/net/bonding/bond_main.c:2466)
[  102.846213]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[  102.846270]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[  102.846334]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  102.846392]  cleanup_net (net/core/net_namespace.c:702)
[  102.846448]  process_one_work (kernel/workqueue.c:3314)
[  102.846516]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.846576]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.846632]  kthread (kernel/kthread.c:436)
[  102.846689]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.846745]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.846801]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.846859]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.850045] ------------[ cut here ]------------
| [  102.850119] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.850250] Modules linked in:
| [  102.850421] Tainted: [W]=WARN
[  102.850496] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.850563] Workqueue: netns cleanup_net
[  102.850619] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.850682] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.850822] RSP: 0018:ff845a6dc0567b10 EFLAGS: 00010286
[  102.850885] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  102.850961] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  102.851040] RBP: 0000000000000000 R08: ff3bae1a0195b650 R09: ff3bae1a06440030
[  102.851122] R10: ff3bae1a04bd7118 R11: fefefefefefefeff R12: 0000000000000000
[  102.851197] R13: 0000000000000010 R14: ff3bae1a04bd7000 R15: ff3bae1a030acb00
[  102.851284] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.851363] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.851432] CR2: 00007f73a0a96f98 CR3: 0000000022642005 CR4: 0000000000771ef0
[  102.851509] PKRU: 55555554
[  102.851557] Call Trace:
[  102.851605]  <TASK>
[  102.851654]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  102.851709]  netif_close_many (net/core/dev.c:1804)
[  102.851766]  ? 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)
[  102.851842]  netif_close (net/core/dev.c:1818 net/core/dev.c:1812)
[  102.851897]  dev_close (net/core/dev_api.c:221)
[  102.851954]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2563)
[  102.852017]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[  102.852080]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[  102.852144]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  102.852200]  cleanup_net (net/core/net_namespace.c:702)
[  102.852260]  process_one_work (kernel/workqueue.c:3314)
[  102.852320]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.852377]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.852433]  kthread (kernel/kthread.c:436)
[  102.852490]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.852547]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.852603]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.852660]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.852853] ------------[ cut here ]------------
| [  102.852914] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.853018] Modules linked in:
| [  102.853175] Tainted: [W]=WARN
[  102.853237] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.853307] Workqueue: netns cleanup_net
[  102.853363] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.853428] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.853564] RSP: 0018:ff845a6dc0567ae8 EFLAGS: 00010286
[  102.853626] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  102.853702] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  102.853778] RBP: 0000000000000000 R08: ff3bae1a0195b650 R09: ff3bae1a06440030
[  102.853857] R10: ff3bae1a04bd7118 R11: fefefefefefefeff R12: 0000000000000000
[  102.853931] R13: 0000000000000010 R14: ff3bae1a04bd7000 R15: ff3bae1a030acb00
[  102.854012] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.854093] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.854163] CR2: 00007f73a0a96f98 CR3: 0000000022642005 CR4: 0000000000771ef0
[  102.854252] PKRU: 55555554
[  102.854301] Call Trace:
[  102.854349]  <TASK>
[  102.854397]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  102.854454]  notifier_call_chain (kernel/notifier.c:85)
[  102.854510]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[  102.854574]  dev_set_mac_address (net/core/dev_api.c:339)
[  102.854632]  ? dev_close (net/core/dev_api.c:221)
[  102.854688]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2573)
[  102.854751]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[  102.854809]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[  102.854872]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  102.854928]  cleanup_net (net/core/net_namespace.c:702)
[  102.854992]  process_one_work (kernel/workqueue.c:3314)
[  102.855048]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.855110]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.855167]  kthread (kernel/kthread.c:436)
[  102.855223]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.855289]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.855346]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.855402]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.855840] ------------[ cut here ]------------
| [  102.855872] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/38
| [  102.855935] Modules linked in:
| [  102.856007] Tainted: [W]=WARN
[  102.856028] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.856067] Workqueue: events_unbound linkwatch_event
[  102.856097] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.856126] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.856218] RSP: 0018:ff845a6dc015bd50 EFLAGS: 00010286
[  102.856247] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  102.856289] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03089000
[  102.856327] RBP: 0000000000000000 R08: ff3bae1a030eb690 R09: ff3bae1a02f99030
[  102.856379] R10: ff3bae1a06433118 R11: fefefefefefefeff R12: 0000000000000000
[  102.856426] R13: 0000000000000010 R14: ff3bae1a06433000 R15: ff3bae1a03089000
[  102.856476] FS:  0000000000000000(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[  102.856521] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.856556] CR2: 00007f94d9d4df98 CR3: 0000000022642005 CR4: 0000000000771ef0
[  102.856595] PKRU: 55555554
[  102.856610] Call Trace:
[  102.856623]  <TASK>
[  102.856643]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  102.856664]  netif_state_change (net/core/dev.c:1605)
[  102.856689]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[  102.856712]  __linkwatch_run_queue (net/core/link_watch.c:240)
[  102.856742]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[  102.856763]  process_one_work (kernel/workqueue.c:3314)
[  102.856782]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.856804]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.856827]  kthread (kernel/kthread.c:436)
[  102.856852]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.856873]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.856895]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.856919]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.857032] ------------[ cut here ]------------
| [  102.857064] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/38
| [  102.857113] Modules linked in:
| [  102.857197] Tainted: [W]=WARN
[  102.857219] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.857258] Workqueue: events_unbound linkwatch_event
[  102.857287] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.857317] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.857418] RSP: 0018:ff845a6dc015bd50 EFLAGS: 00010286
[  102.857448] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  102.857489] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a03089000
[  102.857525] RBP: 0000000000000000 R08: ff3bae1a02eb1190 R09: ff3bae1a02f99030
[  102.857568] R10: ff3bae1a04bd6118 R11: fefefefefefefeff R12: 0000000000000000
[  102.857607] R13: 0000000000000010 R14: ff3bae1a04bd6000 R15: ff3bae1a03089000
[  102.857652] FS:  0000000000000000(0000) GS:ff3bae1ab163e000(0000) knlGS:0000000000000000
[  102.857698] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.857733] CR2: 00007f94d9d4df98 CR3: 0000000022642005 CR4: 0000000000771ef0
[  102.857773] PKRU: 55555554
[  102.857791] Call Trace:
[  102.857804]  <TASK>
[  102.857816]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  102.857838]  netif_state_change (net/core/dev.c:1605)
[  102.857861]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[  102.857885]  __linkwatch_run_queue (net/core/link_watch.c:240)
[  102.857915]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[  102.857937]  process_one_work (kernel/workqueue.c:3314)
[  102.857958]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.857977]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.858001]  kthread (kernel/kthread.c:436)
[  102.858024]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.858047]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.858076]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.858100]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.864254] ------------[ cut here ]------------
| [  102.864289] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 1/67
| [  102.864351] Modules linked in:
| [  102.864434] Tainted: [W]=WARN
[  102.864458] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.864494] Workqueue: bond0 bond_3ad_state_machine_handler
[  102.864523] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.864552] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.864643] RSP: 0018:ff845a6dc024fd08 EFLAGS: 00010286
[  102.864670] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  102.864714] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9b00
[  102.864757] RBP: 0000000000000000 R08: ff3bae1a0194c650 R09: ff3bae1a06452030
[  102.864800] R10: ff3bae1a04ba4118 R11: fefefefefefefeff R12: 0000000000000000
[  102.864840] R13: 0000000000000010 R14: ff3bae1a04ba4000 R15: ff3bae1a030a9b00
[  102.864885] FS:  0000000000000000(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[  102.864930] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.864968] CR2: 00005653f54312b8 CR3: 0000000002fdb006 CR4: 0000000000771ef0
[  102.865005] PKRU: 55555554
[  102.865024] Call Trace:
[  102.865040]  <TASK>
[  102.865059]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  102.865082]  notifier_call_chain (kernel/notifier.c:85)
[  102.865105]  netdev_lower_state_changed (net/core/dev.c:9573)
[  102.865133]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[  102.865162]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[  102.865190]  process_one_work (kernel/workqueue.c:3314)
[  102.865212]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.865237]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.865261]  kthread (kernel/kthread.c:436)
[  102.865284]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.865308]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.865331]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.865354]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.865429] ------------[ cut here ]------------
| [  102.865457] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 1/67
| [  102.865512] Modules linked in:
| [  102.865591] Tainted: [W]=WARN
[  102.865612] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.865649] Workqueue: bond0 bond_3ad_state_machine_handler
[  102.865678] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.865711] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.865800] RSP: 0018:ff845a6dc024fd08 EFLAGS: 00010286
[  102.865830] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  102.865871] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030a9b00
[  102.865913] RBP: 0000000000000000 R08: ff3bae1a0195b450 R09: ff3bae1a06452030
[  102.865952] R10: ff3bae1a04bc7118 R11: fefefefefefefeff R12: 0000000000000000
[  102.865985] R13: 0000000000000010 R14: ff3bae1a04bc7000 R15: ff3bae1a030a9b00
[  102.866026] FS:  0000000000000000(0000) GS:ff3bae1ab17be000(0000) knlGS:0000000000000000
[  102.866069] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.866105] CR2: 00005653f54312b8 CR3: 0000000002fdb006 CR4: 0000000000771ef0
[  102.866145] PKRU: 55555554
[  102.866158] Call Trace:
[  102.866169]  <TASK>
[  102.866182]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  102.866204]  notifier_call_chain (kernel/notifier.c:85)
[  102.866232]  netdev_lower_state_changed (net/core/dev.c:9573)
[  102.866262]  bond_lower_state_changed (drivers/net/bonding/bond_main.c:1830)
[  102.866291]  bond_3ad_state_machine_handler (./include/net/bonding.h:422 drivers/net/bonding/bond_3ad.c:2621)
[  102.866323]  process_one_work (kernel/workqueue.c:3314)
[  102.866345]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.866370]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.866391]  kthread (kernel/kthread.c:436)
[  102.866410]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.866433]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.866455]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.866476]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.873269] ------------[ cut here ]------------
| [  102.873334] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.873427] Modules linked in:
| [  102.873581] Tainted: [W]=WARN
[  102.873636] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.873705] Workqueue: netns cleanup_net
[  102.873761] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.873825] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.873955] RSP: 0018:ff845a6dc0567c08 EFLAGS: 00010286
[  102.874019] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  102.874098] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  102.874172] RBP: 0000000000000000 R08: ff3bae1a02eb1190 R09: ff3bae1a06441030
[  102.874262] R10: ff3bae1a04bd6118 R11: fefefefefefefeff R12: 0000000000000000
[  102.874336] R13: 0000000000000010 R14: ff3bae1a04bd6000 R15: ff3bae1a030acb00
[  102.874416] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.874494] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.874563] CR2: 00007f73a0a96f98 CR3: 0000000022642005 CR4: 0000000000771ef0
[  102.874642] PKRU: 55555554
[  102.874689] Call Trace:
[  102.874738]  <TASK>
[  102.874785]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  102.874842]  netif_close_many (net/core/dev.c:1804)
[  102.874898]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[  102.874963]  ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1))
[  102.875026]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  102.875094]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  102.875150]  cleanup_net (net/core/net_namespace.c:702)
[  102.875206]  process_one_work (kernel/workqueue.c:3314)
[  102.875267]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.875323]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.875379]  kthread (kernel/kthread.c:436)
[  102.875435]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.875491]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.875547]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.875603]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.875865] ------------[ cut here ]------------
| [  102.875925] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.876015] Modules linked in:
| [  102.876165] Tainted: [W]=WARN
[  102.876220] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.876295] Workqueue: netns cleanup_net
[  102.876351] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.876413] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.876543] RSP: 0018:ff845a6dc0567c08 EFLAGS: 00010286
[  102.876606] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  102.876682] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  102.876757] RBP: 0000000000000000 R08: ff3bae1a030eb690 R09: ff3bae1a06441030
[  102.876833] R10: ff3bae1a06433118 R11: fefefefefefefeff R12: 0000000000000000
[  102.876909] R13: 0000000000000010 R14: ff3bae1a06433000 R15: ff3bae1a030acb00
[  102.876988] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.877072] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.877140] CR2: 00007f73a0a96f98 CR3: 0000000022642005 CR4: 0000000000771ef0
[  102.877217] PKRU: 55555554
[  102.877269] Call Trace:
[  102.877317]  <TASK>
[  102.877365]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  102.877422]  netif_close_many (net/core/dev.c:1804)
[  102.877478]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[  102.877541]  ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1))
[  102.877603]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  102.877667]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  102.877723]  cleanup_net (net/core/net_namespace.c:702)
[  102.877780]  process_one_work (kernel/workqueue.c:3314)
[  102.877838]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.877894]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.877950]  kthread (kernel/kthread.c:436)
[  102.878007]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.878070]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.878127]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.878183]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.878442] ------------[ cut here ]------------
| [  102.878503] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.878596] Modules linked in:
| [  102.878740] Tainted: [W]=WARN
[  102.878795] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.878863] Workqueue: netns cleanup_net
[  102.878920] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.878984] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.879119] RSP: 0018:ff845a6dc0567c08 EFLAGS: 00010286
[  102.879181] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  102.879266] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  102.879341] RBP: 0000000000000000 R08: ff3bae1a048babd0 R09: ff3bae1a0644102c
[  102.879419] R10: ff3bae1a04b90118 R11: fefefefefefefeff R12: 0000000000000000
[  102.879494] R13: 0000000000000010 R14: ff3bae1a04b90000 R15: ff3bae1a030acb00
[  102.879573] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.879650] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.879718] CR2: 00007f73a0a96f98 CR3: 0000000022642005 CR4: 0000000000771ef0
[  102.879794] PKRU: 55555554
[  102.879842] Call Trace:
[  102.879890]  <TASK>
[  102.879938]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  102.879995]  netif_close_many (net/core/dev.c:1804)
[  102.880058]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[  102.880121]  ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1))
[  102.880183]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  102.880255]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  102.880311]  cleanup_net (net/core/net_namespace.c:702)
[  102.880367]  process_one_work (kernel/workqueue.c:3314)
[  102.880423]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.880479]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.880535]  kthread (kernel/kthread.c:436)
[  102.880591]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.880647]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.880703]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.880760]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.880974] ------------[ cut here ]------------
| [  102.881036] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.881134] Modules linked in:
| [  102.881291] Tainted: [W]=WARN
[  102.881344] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.881414] Workqueue: netns cleanup_net
[  102.881470] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.881534] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.881663] RSP: 0018:ff845a6dc0567c78 EFLAGS: 00010286
[  102.881725] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  102.881800] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  102.881875] RBP: 0000000000000000 R08: ff3bae1a0195b650 R09: ff3bae1a04bd8030
[  102.881950] R10: ff3bae1a04bd7118 R11: fefefefefefefeff R12: 0000000000000000
[  102.882027] R13: 0000000000000011 R14: ff3bae1a04bd7000 R15: ff3bae1a030acb00
[  102.882109] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.882185] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.882259] CR2: 00007f73a0a96f98 CR3: 0000000022642005 CR4: 0000000000771ef0
[  102.882336] PKRU: 55555554
[  102.882383] Call Trace:
[  102.882449]  <TASK>
[  102.882497]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  102.882560]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  102.882623]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  102.882679]  cleanup_net (net/core/net_namespace.c:702)
[  102.882746]  process_one_work (kernel/workqueue.c:3314)
[  102.882829]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.882885]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.882941]  kthread (kernel/kthread.c:436)
[  102.882998]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.883064]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.883120]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.883178]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.883639] ------------[ cut here ]------------
| [  102.883699] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.883790] Modules linked in:
| [  102.883935] Tainted: [W]=WARN
[  102.883989] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.884063] Workqueue: netns cleanup_net
[  102.884120] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.884183] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.884326] RSP: 0018:ff845a6dc0567b30 EFLAGS: 00010286
[  102.884389] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  102.884463] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  102.884539] RBP: 0000000000000002 R08: ff3bae1a0195b690 R09: ff3bae1a04be302c
[  102.884615] R10: ff3bae1a04be7118 R11: fefefefefefefeff R12: 0000000000000000
[  102.884689] R13: 0000000000000010 R14: ff3bae1a04be7000 R15: ff3bae1a030acb00
[  102.884767] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.884846] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.884914] CR2: 00007f73a0a96f98 CR3: 0000000022642005 CR4: 0000000000771ef0
[  102.884990] PKRU: 55555554
[  102.885038] Call Trace:
[  102.885091]  <TASK>
[  102.885140]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  102.885196]  notifier_call_chain (kernel/notifier.c:85)
[  102.885265]  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)
[  102.885335]  br_del_if (net/bridge/br_if.c:737)
[  102.885393]  br_device_event (net/bridge/br.c:127)
[  102.885451]  notifier_call_chain (kernel/notifier.c:85)
[  102.885507]  unregister_netdevice_many_notify (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:12436)
[  102.885570]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  102.885633]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  102.885688]  cleanup_net (net/core/net_namespace.c:702)
[  102.885744]  process_one_work (kernel/workqueue.c:3314)
[  102.885800]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.885855]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.885910]  kthread (kernel/kthread.c:436)
[  102.885967]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.886024]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.886086]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.886142]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.886325] ------------[ cut here ]------------
| [  102.886386] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.886476] Modules linked in:
| [  102.886621] Tainted: [W]=WARN
[  102.886675] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.886743] Workqueue: netns cleanup_net
[  102.886799] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.886862] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.886994] RSP: 0018:ff845a6dc0567c78 EFLAGS: 00010286
[  102.887061] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  102.887138] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  102.887213] RBP: 0000000000000000 R08: ff3bae1a02eb1190 R09: ff3bae1a04bda830
[  102.887297] R10: ff3bae1a04bd6118 R11: fefefefefefefeff R12: 0000000000000000
[  102.887373] R13: 0000000000000011 R14: ff3bae1a04bd6000 R15: ff3bae1a030acb00
[  102.887452] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.887530] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.887599] CR2: 00007f73a0a96f98 CR3: 0000000022642005 CR4: 0000000000771ef0
[  102.887676] PKRU: 55555554
[  102.887723] Call Trace:
[  102.887772]  <TASK>
[  102.887823]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  102.887892]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  102.887954]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  102.888009]  cleanup_net (net/core/net_namespace.c:702)
[  102.888071]  process_one_work (kernel/workqueue.c:3314)
[  102.888128]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.888183]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.888245]  kthread (kernel/kthread.c:436)
[  102.888301]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.888358]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.888414]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.888470]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.888691] ------------[ cut here ]------------
| [  102.888753] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.888847] Modules linked in:
| [  102.888995] Tainted: [W]=WARN
[  102.889050] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.889125] Workqueue: netns cleanup_net
[  102.889181] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.889250] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.889380] RSP: 0018:ff845a6dc0567c78 EFLAGS: 00010286
[  102.889442] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  102.889517] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  102.889591] RBP: 0000000000000000 R08: ff3bae1a018c7f10 R09: ff3bae1a06439030
[  102.889668] R10: ff3bae1a0642c118 R11: fefefefefefefeff R12: 0000000000000000
[  102.889743] R13: 0000000000000011 R14: ff3bae1a0642c000 R15: ff3bae1a030acb00
[  102.889820] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.889897] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.889964] CR2: 00007f73a0a96f98 CR3: 0000000022642005 CR4: 0000000000771ef0
[  102.890042] PKRU: 55555554
[  102.890094] Call Trace:
[  102.890141]  <TASK>
[  102.890189]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  102.890259]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  102.890322]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  102.890381]  cleanup_net (net/core/net_namespace.c:702)
[  102.890437]  process_one_work (kernel/workqueue.c:3314)
[  102.890493]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.890548]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.890603]  kthread (kernel/kthread.c:436)
[  102.890659]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.890714]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.890770]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.890828]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.891279] ------------[ cut here ]------------
| [  102.891340] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.891430] Modules linked in:
| [  102.891575] Tainted: [W]=WARN
[  102.891629] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.891697] Workqueue: netns cleanup_net
[  102.891753] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.891817] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.891943] RSP: 0018:ff845a6dc0567b78 EFLAGS: 00010286
[  102.892004] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  102.892085] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  102.892160] RBP: 0000000000000000 R08: ff3bae1a048b23d0 R09: ff3bae1a0643002c
[  102.892252] R10: ff3bae1a06434118 R11: fefefefefefefeff R12: 0000000000000000
[  102.892330] R13: 0000000000000010 R14: ff3bae1a06434000 R15: ff3bae1a030acb00
[  102.892407] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.892484] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.892552] CR2: 00007f73a0a96f98 CR3: 0000000022642005 CR4: 0000000000771ef0
[  102.892628] PKRU: 55555554
[  102.892675] Call Trace:
[  102.892723]  <TASK>
[  102.892771]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  102.892830]  notifier_call_chain (kernel/notifier.c:85)
[  102.892886]  call_netdevice_notifiers (net/core/dev.c:2287 net/core/dev.c:2301)
[  102.892948]  br_del_if (net/bridge/br_if.c:735)
[  102.893006]  br_device_event (net/bridge/br.c:127)
[  102.893069]  notifier_call_chain (kernel/notifier.c:85)
[  102.893125]  unregister_netdevice_many_notify (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:12436)
[  102.893188]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  102.893257]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  102.893313]  cleanup_net (net/core/net_namespace.c:702)
[  102.893374]  process_one_work (kernel/workqueue.c:3314)
[  102.893430]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.893485]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.893541]  kthread (kernel/kthread.c:436)
[  102.893596]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.893653]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.893709]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.893765]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.893946] ------------[ cut here ]------------
| [  102.894007] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.894105] Modules linked in:
| [  102.894259] Tainted: [W]=WARN
[  102.894315] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.894383] Workqueue: netns cleanup_net
[  102.894439] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.894502] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.894632] RSP: 0018:ff845a6dc0567b30 EFLAGS: 00010286
[  102.894696] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  102.894773] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  102.894848] RBP: 0000000000000002 R08: ff3bae1a048b23d0 R09: ff3bae1a0643002c
[  102.894922] R10: ff3bae1a06434118 R11: fefefefefefefeff R12: 0000000000000000
[  102.894996] R13: 0000000000000010 R14: ff3bae1a06434000 R15: ff3bae1a030acb00
[  102.895081] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.895155] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.895222] CR2: 00007f73a0a96f98 CR3: 0000000022642005 CR4: 0000000000771ef0
[  102.895306] PKRU: 55555554
[  102.895354] Call Trace:
[  102.895402]  <TASK>
[  102.895482]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  102.895540]  notifier_call_chain (kernel/notifier.c:85)
[  102.895596]  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)
[  102.895666]  br_del_if (net/bridge/br_if.c:737)
[  102.895722]  br_device_event (net/bridge/br.c:127)
[  102.895781]  notifier_call_chain (kernel/notifier.c:85)
[  102.895838]  unregister_netdevice_many_notify (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:12436)
[  102.895903]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  102.895966]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  102.896022]  cleanup_net (net/core/net_namespace.c:702)
[  102.896089]  process_one_work (kernel/workqueue.c:3314)
[  102.896146]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.896201]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.896263]  kthread (kernel/kthread.c:436)
[  102.896319]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.896376]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.896432]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.896489]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.896664] ------------[ cut here ]------------
| [  102.896725] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.896817] Modules linked in:
| [  102.896962] Tainted: [W]=WARN
[  102.897016] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.897089] Workqueue: netns cleanup_net
[  102.897145] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.897208] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.897342] RSP: 0018:ff845a6dc0567c78 EFLAGS: 00010286
[  102.897403] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  102.897481] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  102.897555] RBP: 0000000000000000 R08: ff3bae1a030eb690 R09: ff3bae1a0643b830
[  102.897630] R10: ff3bae1a06433118 R11: fefefefefefefeff R12: 0000000000000000
[  102.897704] R13: 0000000000000011 R14: ff3bae1a06433000 R15: ff3bae1a030acb00
[  102.897783] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.897862] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.897930] CR2: 00007f73a0a96f98 CR3: 0000000022642005 CR4: 0000000000771ef0
[  102.898006] PKRU: 55555554
[  102.898062] Call Trace:
[  102.898110]  <TASK>
[  102.898158]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  102.898222]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  102.898293]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  102.898349]  cleanup_net (net/core/net_namespace.c:702)
[  102.898407]  process_one_work (kernel/workqueue.c:3314)
[  102.898462]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.898520]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.898576]  kthread (kernel/kthread.c:436)
[  102.898632]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.898689]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.898745]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.898800]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.899025] ------------[ cut here ]------------
| [  102.899092] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.899182] Modules linked in:
| [  102.899335] Tainted: [W]=WARN
[  102.899389] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.899456] Workqueue: netns cleanup_net
[  102.899513] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.899576] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.899707] RSP: 0018:ff845a6dc0567c78 EFLAGS: 00010286
[  102.899769] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  102.899848] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  102.899924] RBP: 0000000000000000 R08: ff3bae1a048babd0 R09: ff3bae1a04b8702c
[  102.899998] R10: ff3bae1a04b90118 R11: fefefefefefefeff R12: 0000000000000000
[  102.900078] R13: 0000000000000011 R14: ff3bae1a04b90000 R15: ff3bae1a030acb00
[  102.900157] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.900249] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.900325] CR2: 00007f73a0a96f98 CR3: 0000000022642005 CR4: 0000000000771ef0
[  102.900410] PKRU: 55555554
[  102.900458] Call Trace:
[  102.900506]  <TASK>
[  102.900554]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  102.900618]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  102.900682]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  102.900739]  cleanup_net (net/core/net_namespace.c:702)
[  102.900795]  process_one_work (kernel/workqueue.c:3314)
[  102.900852]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.900907]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.900963]  kthread (kernel/kthread.c:436)
[  102.901019]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.901082]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.901140]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.901196]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.924377] ------------[ cut here ]------------
| [  102.924439] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.924533] Modules linked in:
| [  102.924682] Tainted: [W]=WARN
[  102.924736] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.924803] Workqueue: netns cleanup_net
[  102.924860] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.924925] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.925062] RSP: 0018:ff845a6dc0567c10 EFLAGS: 00010286
[  102.925126] RAX: 00000000ffffffa6 RBX: 0000000000000100 RCX: 0000000000000000
[  102.925200] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  102.925284] RBP: 0000000000000000 R08: ff3bae1a03052610 R09: ff3bae1a02f9a030
[  102.925359] R10: ff3bae1a0642b118 R11: fefefefefefefeff R12: 0000000000000000
[  102.925436] R13: 0000000000000010 R14: ff3bae1a0642b000 R15: ff3bae1a030acb00
[  102.925514] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.925592] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.925660] CR2: 00007f73a0a96f98 CR3: 0000000022642005 CR4: 0000000000771ef0
[  102.925738] PKRU: 55555554
[  102.925785] Call Trace:
[  102.925833]  <TASK>
[  102.925882]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  102.925938]  __dev_notify_flags (net/core/dev.c:9787)
[  102.925995]  __dev_set_promiscuity (net/core/dev.c:9630)
[  102.926065]  netif_set_promiscuity (net/core/dev.c:9639)
[  102.926129]  dev_set_promiscuity (net/core/dev_api.c:288)
[  102.926187]  del_nbp (net/bridge/br_if.c:254 net/bridge/br_if.c:340)
[  102.926251]  ? synchronize_rcu_expedited (kernel/rcu/tree_exp.h:980)
[  102.926316]  br_dev_delete (net/bridge/br_if.c:386)
[  102.926373]  br_net_exit_rtnl (net/bridge/br.c:414)
[  102.926430]  ops_undo_list (net/core/net_namespace.c:181 net/core/net_namespace.c:248)
[  102.926485]  cleanup_net (net/core/net_namespace.c:702)
[  102.926541]  process_one_work (kernel/workqueue.c:3314)
[  102.926598]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.926652]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.926708]  kthread (kernel/kthread.c:436)
[  102.926764]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.926820]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.926876]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.926933]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.927188] ------------[ cut here ]------------
| [  102.927254] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.927344] Modules linked in:
| [  102.927488] Tainted: [W]=WARN
[  102.927541] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.927608] Workqueue: netns cleanup_net
[  102.927664] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.927726] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.927859] RSP: 0018:ff845a6dc0567bf8 EFLAGS: 00010286
[  102.927921] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  102.927995] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  102.928077] RBP: 0000000000000000 R08: ff3bae1a03052610 R09: ff3bae1a02f9a030
[  102.928151] R10: ff3bae1a0642b118 R11: fefefefefefefeff R12: 0000000000000000
[  102.928236] R13: 0000000000000010 R14: ff3bae1a0642b000 R15: ff3bae1a030acb00
[  102.928314] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.928390] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.928458] CR2: 00007f73a0a96f98 CR3: 0000000022642005 CR4: 0000000000771ef0
[  102.928535] PKRU: 55555554
[  102.928582] Call Trace:
[  102.928630]  <TASK>
[  102.928677]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  102.928733]  notifier_call_chain (kernel/notifier.c:85)
[  102.928789]  __netdev_upper_dev_unlink (net/core/dev.c:9027)
[  102.928852]  netdev_upper_dev_unlink (net/core/dev.c:9054)
[  102.928915]  del_nbp (net/bridge/br_if.c:363)
[  102.928971]  br_dev_delete (net/bridge/br_if.c:386)
[  102.929028]  br_net_exit_rtnl (net/bridge/br.c:414)
[  102.929089]  ops_undo_list (net/core/net_namespace.c:181 net/core/net_namespace.c:248)
[  102.929145]  cleanup_net (net/core/net_namespace.c:702)
[  102.929200]  process_one_work (kernel/workqueue.c:3314)
[  102.929260]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.929320]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.929375]  kthread (kernel/kthread.c:436)
[  102.929432]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.929488]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.929543]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.929598]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.929932] ------------[ cut here ]------------
| [  102.929996] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.930093] Modules linked in:
| [  102.930248] Tainted: [W]=WARN
[  102.930303] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.930371] Workqueue: netns cleanup_net
[  102.930427] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.930490] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.930621] RSP: 0018:ff845a6dc0567c10 EFLAGS: 00010286
[  102.930683] RAX: 00000000ffffffa6 RBX: 0000000000000100 RCX: 0000000000000000
[  102.930761] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  102.930841] RBP: 0000000000000000 R08: ff3bae1a030e4dd0 R09: ff3bae1a02f9a030
[  102.930917] R10: ff3bae1a04bc6118 R11: fefefefefefefeff R12: 0000000000000000
[  102.930991] R13: 0000000000000010 R14: ff3bae1a04bc6000 R15: ff3bae1a030acb00
[  102.931074] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.931152] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.931222] CR2: 00007f73a0a96f98 CR3: 0000000022642005 CR4: 0000000000771ef0
[  102.931311] PKRU: 55555554
[  102.931358] Call Trace:
[  102.931406]  <TASK>
[  102.931455]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  102.931511]  __dev_notify_flags (net/core/dev.c:9787)
[  102.931568]  __dev_set_promiscuity (net/core/dev.c:9630)
[  102.931632]  netif_set_promiscuity (net/core/dev.c:9639)
[  102.931695]  dev_set_promiscuity (net/core/dev_api.c:288)
[  102.931751]  del_nbp (net/bridge/br_if.c:254 net/bridge/br_if.c:340)
[  102.931807]  ? rtnl_is_locked (net/core/rtnetlink.c:169)
[  102.931862]  ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1))
[  102.931925]  br_dev_delete (net/bridge/br_if.c:386)
[  102.931982]  br_net_exit_rtnl (net/bridge/br.c:414)
[  102.932038]  ops_undo_list (net/core/net_namespace.c:181 net/core/net_namespace.c:248)
[  102.932102]  cleanup_net (net/core/net_namespace.c:702)
[  102.932158]  process_one_work (kernel/workqueue.c:3314)
[  102.932214]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.932275]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.932331]  kthread (kernel/kthread.c:436)
[  102.932388]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.932445]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.932500]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.932557]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.932802] ------------[ cut here ]------------
| [  102.932866] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.932955] Modules linked in:
| [  102.933107] Tainted: [W]=WARN
[  102.933161] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.933235] Workqueue: netns cleanup_net
[  102.933292] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.933356] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.933486] RSP: 0018:ff845a6dc0567bf8 EFLAGS: 00010286
[  102.933548] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  102.933623] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  102.933699] RBP: 0000000000000000 R08: ff3bae1a030e4dd0 R09: ff3bae1a02f9a030
[  102.933776] R10: ff3bae1a04bc6118 R11: fefefefefefefeff R12: 0000000000000000
[  102.933856] R13: 0000000000000010 R14: ff3bae1a04bc6000 R15: ff3bae1a030acb00
[  102.933935] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.934012] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.934084] CR2: 00007f73a0a96f98 CR3: 0000000022642005 CR4: 0000000000771ef0
[  102.934161] PKRU: 55555554
[  102.934209] Call Trace:
[  102.934260]  <TASK>
[  102.934309]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  102.934371]  notifier_call_chain (kernel/notifier.c:85)
[  102.934427]  __netdev_upper_dev_unlink (net/core/dev.c:9027)
[  102.934489]  netdev_upper_dev_unlink (net/core/dev.c:9054)
[  102.934552]  del_nbp (net/bridge/br_if.c:363)
[  102.934609]  ? rtnl_is_locked (net/core/rtnetlink.c:169)
[  102.934665]  ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1))
[  102.934727]  br_dev_delete (net/bridge/br_if.c:386)
[  102.934785]  br_net_exit_rtnl (net/bridge/br.c:414)
[  102.934841]  ops_undo_list (net/core/net_namespace.c:181 net/core/net_namespace.c:248)
[  102.934898]  cleanup_net (net/core/net_namespace.c:702)
[  102.934955]  process_one_work (kernel/workqueue.c:3314)
[  102.935011]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.935073]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.935129]  kthread (kernel/kthread.c:436)
[  102.935185]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.935251]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.935307]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.935363]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.935614] ------------[ cut here ]------------
| [  102.935675] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.935768] Modules linked in:
| [  102.935915] Tainted: [W]=WARN
[  102.935969] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.936036] Workqueue: netns cleanup_net
[  102.936100] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.936163] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.936305] RSP: 0018:ff845a6dc0567c78 EFLAGS: 00010286
[  102.936366] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  102.936444] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  102.936520] RBP: 0000000000000000 R08: ff3bae1a048b23d0 R09: ff3bae1a02f9a02c
[  102.936594] R10: ff3bae1a06434118 R11: fefefefefefefeff R12: 0000000000000000
[  102.936669] R13: 0000000000000010 R14: ff3bae1a06434000 R15: ff3bae1a030acb00
[  102.936749] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.936827] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.936895] CR2: 00007f73a0a96f98 CR3: 0000000022642005 CR4: 0000000000771ef0
[  102.936973] PKRU: 55555554
[  102.937021] Call Trace:
[  102.937074]  <TASK>
[  102.937123]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  102.937180]  netif_close_many (net/core/dev.c:1804)
[  102.937247]  ? radix_tree_delete_item (lib/radix-tree.c:1430)
[  102.937314]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[  102.937378]  ? ipmr_free_table (net/ipv4/ipmr.c:453)
[  102.937434]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  102.937491]  cleanup_net (net/core/net_namespace.c:702)
[  102.937548]  process_one_work (kernel/workqueue.c:3314)
[  102.937606]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.937663]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.937724]  kthread (kernel/kthread.c:436)
[  102.937781]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.937838]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.937894]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.937951]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.938145] ------------[ cut here ]------------
| [  102.938206] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.938310] Modules linked in:
| [  102.938458] Tainted: [W]=WARN
[  102.938511] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.938580] Workqueue: netns cleanup_net
[  102.938636] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.938699] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.938824] RSP: 0018:ff845a6dc0567c78 EFLAGS: 00010286
[  102.938886] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  102.938960] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  102.939035] RBP: 0000000000000000 R08: ff3bae1a0195b690 R09: ff3bae1a02f9a02c
[  102.939113] R10: ff3bae1a04be7118 R11: fefefefefefefeff R12: 0000000000000000
[  102.939190] R13: 0000000000000010 R14: ff3bae1a04be7000 R15: ff3bae1a030acb00
[  102.939275] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.939351] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.939421] CR2: 00007f73a0a96f98 CR3: 0000000022642005 CR4: 0000000000771ef0
[  102.939497] PKRU: 55555554
[  102.939544] Call Trace:
[  102.939592]  <TASK>
[  102.939639]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  102.939696]  netif_close_many (net/core/dev.c:1804)
[  102.939752]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[  102.939824]  ? ipmr_free_table (net/ipv4/ipmr.c:453)
[  102.939880]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  102.939937]  cleanup_net (net/core/net_namespace.c:702)
[  102.939993]  process_one_work (kernel/workqueue.c:3314)
[  102.940050]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.940114]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.940170]  kthread (kernel/kthread.c:436)
[  102.940233]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.940289]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.940345]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.940401]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.940598] ------------[ cut here ]------------
| [  102.940659] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.940749] Modules linked in:
| [  102.940894] Tainted: [W]=WARN
[  102.940949] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.941016] Workqueue: netns cleanup_net
[  102.941079] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.941144] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.941290] RSP: 0018:ff845a6dc0567c78 EFLAGS: 00010286
[  102.941353] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  102.941429] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  102.941504] RBP: 0000000000000000 R08: ff3bae1a030dd6d0 R09: ff3bae1a02f9a030
[  102.941579] R10: ff3bae1a01d42118 R11: fefefefefefefeff R12: 0000000000000000
[  102.941654] R13: 0000000000000010 R14: ff3bae1a01d42000 R15: ff3bae1a030acb00
[  102.941732] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.941810] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.941879] CR2: 00007f73a0a96f98 CR3: 0000000022642005 CR4: 0000000000771ef0
[  102.941955] PKRU: 55555554
[  102.942003] Call Trace:
[  102.942059]  <TASK>
[  102.942108]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  102.942164]  netif_close_many (net/core/dev.c:1804)
[  102.942221]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[  102.942294]  ? ipmr_free_table (net/ipv4/ipmr.c:453)
[  102.942350]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  102.942407]  cleanup_net (net/core/net_namespace.c:702)
[  102.942464]  process_one_work (kernel/workqueue.c:3314)
[  102.942519]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.942575]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.942630]  kthread (kernel/kthread.c:436)
[  102.942692]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.942747]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.942803]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.942859]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.943084] ------------[ cut here ]------------
| [  102.943145] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.943245] Modules linked in:
| [  102.943389] Tainted: [W]=WARN
[  102.943442] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.943510] Workqueue: netns cleanup_net
[  102.943565] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.943628] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.943760] RSP: 0018:ff845a6dc0567ce8 EFLAGS: 00010286
[  102.943824] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  102.943900] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  102.943974] RBP: 0000000000000000 R08: ff3bae1a048b23d0 R09: ff3bae1a04bdf02c
[  102.944049] R10: ff3bae1a06434118 R11: fefefefefefefeff R12: 0000000000000000
[  102.944131] R13: 0000000000000011 R14: ff3bae1a06434000 R15: ff3bae1a030acb00
[  102.944211] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.944296] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.944365] CR2: 00007f73a0a96f98 CR3: 0000000022642005 CR4: 0000000000771ef0
[  102.944443] PKRU: 55555554
[  102.944491] Call Trace:
[  102.944539]  <TASK>
[  102.944587]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  102.944651]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  102.944707]  cleanup_net (net/core/net_namespace.c:702)
[  102.944765]  process_one_work (kernel/workqueue.c:3314)
[  102.944824]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.944880]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.944936]  kthread (kernel/kthread.c:436)
[  102.944993]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.945049]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.945140]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.945200]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.945436] ------------[ cut here ]------------
| [  102.945498] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.945587] Modules linked in:
| [  102.945734] Tainted: [W]=WARN
[  102.945786] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.945855] Workqueue: netns cleanup_net
[  102.945911] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.945974] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.946113] RSP: 0018:ff845a6dc0567ce8 EFLAGS: 00010286
[  102.946175] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  102.946259] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  102.946335] RBP: 0000000000000000 R08: ff3bae1a0195b690 R09: ff3bae1a04be802c
[  102.946413] R10: ff3bae1a04be7118 R11: fefefefefefefeff R12: 0000000000000000
[  102.946488] R13: 0000000000000011 R14: ff3bae1a04be7000 R15: ff3bae1a030acb00
[  102.946567] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.946643] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.946711] CR2: 00007f73a0a96f98 CR3: 0000000022642005 CR4: 0000000000771ef0
[  102.946789] PKRU: 55555554
[  102.946838] Call Trace:
[  102.946885]  <TASK>
[  102.946933]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  102.946997]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  102.947060]  cleanup_net (net/core/net_namespace.c:702)
[  102.947117]  process_one_work (kernel/workqueue.c:3314)
[  102.947174]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.947240]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.947296]  kthread (kernel/kthread.c:436)
[  102.947358]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.947414]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.947471]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.947527]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.947756] ------------[ cut here ]------------
| [  102.947817] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.947910] Modules linked in:
| [  102.948065] Tainted: [W]=WARN
[  102.948119] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.948189] Workqueue: netns cleanup_net
[  102.948253] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.948316] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.948445] RSP: 0018:ff845a6dc0567ce8 EFLAGS: 00010286
[  102.948507] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  102.948583] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  102.948658] RBP: 0000000000000000 R08: ff3bae1a030dd6d0 R09: ff3bae1a02d7d030
[  102.948733] R10: ff3bae1a01d42118 R11: fefefefefefefeff R12: 0000000000000000
[  102.948810] R13: 0000000000000011 R14: ff3bae1a01d42000 R15: ff3bae1a030acb00
[  102.948889] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.948967] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.949037] CR2: 00007f73a0a96f98 CR3: 0000000022642005 CR4: 0000000000771ef0
[  102.949122] PKRU: 55555554
[  102.949170] Call Trace:
[  102.949218]  <TASK>
[  102.949273]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  102.949336]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  102.949393]  cleanup_net (net/core/net_namespace.c:702)
[  102.949449]  process_one_work (kernel/workqueue.c:3314)
[  102.949505]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.949561]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.949617]  kthread (kernel/kthread.c:436)
[  102.949675]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.949731]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.949787]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.949852]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.950074] ------------[ cut here ]------------
| [  102.950137] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.950236] Modules linked in:
| [  102.950382] Tainted: [W]=WARN
[  102.950436] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.950506] Workqueue: netns cleanup_net
[  102.950562] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.950626] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.950755] RSP: 0018:ff845a6dc0567ad8 EFLAGS: 00010286
[  102.950820] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  102.950896] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  102.950971] RBP: 0000000000000000 R08: ff3bae1a0194c650 R09: ff3bae1a02d7d030
[  102.951047] R10: ff3bae1a04ba4118 R11: fefefefefefefeff R12: 0000000000000000
[  102.951134] R13: 0000000000000010 R14: ff3bae1a04ba4000 R15: ff3bae1a030acb00
[  102.951213] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.951308] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.951377] CR2: 00007f73a0a96f98 CR3: 0000000022642005 CR4: 0000000000771ef0
[  102.951456] PKRU: 55555554
[  102.951504] Call Trace:
[  102.951552]  <TASK>
[  102.951601]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  102.951658]  notifier_call_chain (kernel/notifier.c:85)
[  102.951715]  __netdev_upper_dev_unlink (net/core/dev.c:9027)
[  102.951779]  netdev_upper_dev_unlink (net/core/dev.c:9054)
[  102.951844]  __bond_release_one (drivers/net/bonding/bond_main.c:1724 drivers/net/bonding/bond_main.c:2466)
[  102.951902]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[  102.951959]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[  102.952023]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  102.952086]  cleanup_net (net/core/net_namespace.c:702)
[  102.952143]  process_one_work (kernel/workqueue.c:3314)
[  102.952208]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.952270]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.952326]  kthread (kernel/kthread.c:436)
[  102.952383]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.952440]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.952498]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.952555]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.959251] ------------[ cut here ]------------
| [  102.959321] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.959417] Modules linked in:
| [  102.959563] Tainted: [W]=WARN
[  102.959618] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.959687] Workqueue: netns cleanup_net
[  102.959744] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.959807] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.959936] RSP: 0018:ff845a6dc0567b10 EFLAGS: 00010286
[  102.959999] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  102.960081] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  102.960159] RBP: 0000000000000000 R08: ff3bae1a0194c650 R09: ff3bae1a06443030
[  102.960245] R10: ff3bae1a04ba4118 R11: fefefefefefefeff R12: 0000000000000000
[  102.960321] R13: 0000000000000010 R14: ff3bae1a04ba4000 R15: ff3bae1a030acb00
[  102.960404] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.960482] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.960551] CR2: 00007f73a0a96f98 CR3: 0000000022642005 CR4: 0000000000771ef0
[  102.960629] PKRU: 55555554
[  102.960677] Call Trace:
[  102.960725]  <TASK>
[  102.960774]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  102.960831]  netif_close_many (net/core/dev.c:1804)
[  102.960888]  ? 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)
[  102.960958]  netif_close (net/core/dev.c:1818 net/core/dev.c:1812)
[  102.961014]  dev_close (net/core/dev_api.c:221)
[  102.961077]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2563)
[  102.961142]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[  102.961199]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[  102.961268]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  102.961324]  cleanup_net (net/core/net_namespace.c:702)
[  102.961381]  process_one_work (kernel/workqueue.c:3314)
[  102.961437]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.961493]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.961548]  kthread (kernel/kthread.c:436)
[  102.961605]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.961662]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.961718]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.961774]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.961959] ------------[ cut here ]------------
| [  102.962020] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.962117] Modules linked in:
| [  102.962268] Tainted: [W]=WARN
[  102.962323] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.962394] Workqueue: netns cleanup_net
[  102.962450] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.962513] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.962646] RSP: 0018:ff845a6dc0567ae8 EFLAGS: 00010286
[  102.962709] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  102.962784] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  102.962859] RBP: 0000000000000000 R08: ff3bae1a0194c650 R09: ff3bae1a06443030
[  102.962937] R10: ff3bae1a04ba4118 R11: fefefefefefefeff R12: 0000000000000000
[  102.963012] R13: 0000000000000010 R14: ff3bae1a04ba4000 R15: ff3bae1a030acb00
[  102.963094] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.963173] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.963250] CR2: 00007f73a0a96f98 CR3: 0000000022642005 CR4: 0000000000771ef0
[  102.963330] PKRU: 55555554
[  102.963378] Call Trace:
[  102.963427]  <TASK>
[  102.963475]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  102.963531]  notifier_call_chain (kernel/notifier.c:85)
[  102.963588]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[  102.963652]  dev_set_mac_address (net/core/dev_api.c:339)
[  102.963708]  ? dev_close (net/core/dev_api.c:221)
[  102.963764]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2573)
[  102.963829]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[  102.963885]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[  102.963949]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  102.964005]  cleanup_net (net/core/net_namespace.c:702)
[  102.964069]  process_one_work (kernel/workqueue.c:3314)
[  102.964127]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.964184]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.964247]  kthread (kernel/kthread.c:436)
[  102.964305]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.964363]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.964419]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.964476]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.964771] ------------[ cut here ]------------
| [  102.964837] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.964928] Modules linked in:
| [  102.965081] Tainted: [W]=WARN
[  102.965137] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.965206] Workqueue: netns cleanup_net
[  102.965271] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.965335] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.965470] RSP: 0018:ff845a6dc0567ad8 EFLAGS: 00010286
[  102.965534] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  102.965610] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  102.965686] RBP: 0000000000000000 R08: ff3bae1a0195b450 R09: ff3bae1a06443030
[  102.965762] R10: ff3bae1a04bc7118 R11: fefefefefefefeff R12: 0000000000000000
[  102.965842] R13: 0000000000000010 R14: ff3bae1a04bc7000 R15: ff3bae1a030acb00
[  102.965921] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.965997] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.966072] CR2: 00007f73a0a96f98 CR3: 0000000022642005 CR4: 0000000000771ef0
[  102.966151] PKRU: 55555554
[  102.966199] Call Trace:
[  102.966255]  <TASK>
[  102.966304]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  102.966361]  notifier_call_chain (kernel/notifier.c:85)
[  102.966418]  __netdev_upper_dev_unlink (net/core/dev.c:9027)
[  102.966481]  netdev_upper_dev_unlink (net/core/dev.c:9054)
[  102.966544]  __bond_release_one (drivers/net/bonding/bond_main.c:1724 drivers/net/bonding/bond_main.c:2466)
[  102.966602]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[  102.966659]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[  102.966724]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  102.966780]  cleanup_net (net/core/net_namespace.c:702)
[  102.966837]  process_one_work (kernel/workqueue.c:3314)
[  102.966893]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.966949]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.967005]  kthread (kernel/kthread.c:436)
[  102.967068]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.967125]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.967182]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.967246]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.974251] ------------[ cut here ]------------
| [  102.974333] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.974427] Modules linked in:
| [  102.974574] Tainted: [W]=WARN
[  102.974629] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.974697] Workqueue: netns cleanup_net
[  102.974753] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.974820] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.974952] RSP: 0018:ff845a6dc0567b10 EFLAGS: 00010286
[  102.975018] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  102.975100] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  102.975176] RBP: 0000000000000000 R08: ff3bae1a0195b450 R09: ff3bae1a06443030
[  102.975261] R10: ff3bae1a04bc7118 R11: fefefefefefefeff R12: 0000000000000000
[  102.975337] R13: 0000000000000010 R14: ff3bae1a04bc7000 R15: ff3bae1a030acb00
[  102.975416] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.975494] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.975564] CR2: 00007f73a0a96f98 CR3: 0000000022642005 CR4: 0000000000771ef0
[  102.975641] PKRU: 55555554
[  102.975689] Call Trace:
[  102.975738]  <TASK>
[  102.975786]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  102.975844]  netif_close_many (net/core/dev.c:1804)
[  102.975901]  ? 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)
[  102.975971]  netif_close (net/core/dev.c:1818 net/core/dev.c:1812)
[  102.976027]  dev_close (net/core/dev_api.c:221)
[  102.976087]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2563)
[  102.976152]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[  102.976209]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[  102.976279]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  102.976336]  cleanup_net (net/core/net_namespace.c:702)
[  102.976394]  process_one_work (kernel/workqueue.c:3314)
[  102.976451]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.976508]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.976566]  kthread (kernel/kthread.c:436)
[  102.976624]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.976681]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.976739]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.976796]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.977001] ------------[ cut here ]------------
| [  102.977068] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.977163] Modules linked in:
| [  102.977318] Tainted: [W]=WARN
[  102.977373] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.977444] Workqueue: netns cleanup_net
[  102.977502] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.977566] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.977695] RSP: 0018:ff845a6dc0567ae8 EFLAGS: 00010286
[  102.977759] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[  102.977838] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  102.977913] RBP: 0000000000000000 R08: ff3bae1a0195b450 R09: ff3bae1a06443030
[  102.977990] R10: ff3bae1a04bc7118 R11: fefefefefefefeff R12: 0000000000000000
[  102.978072] R13: 0000000000000010 R14: ff3bae1a04bc7000 R15: ff3bae1a030acb00
[  102.978151] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.978235] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.978304] CR2: 00007f73a0a96f98 CR3: 0000000022642005 CR4: 0000000000771ef0
[  102.978382] PKRU: 55555554
[  102.978431] Call Trace:
[  102.978480]  <TASK>
[  102.978529]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[  102.978586]  notifier_call_chain (kernel/notifier.c:85)
[  102.978644]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[  102.978709]  dev_set_mac_address (net/core/dev_api.c:339)
[  102.978767]  ? dev_close (net/core/dev_api.c:221)
[  102.978826]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2573)
[  102.978892]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[  102.978949]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[  102.979013]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[  102.979079]  cleanup_net (net/core/net_namespace.c:702)
[  102.979137]  process_one_work (kernel/workqueue.c:3314)
[  102.979194]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.979256]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.979313]  kthread (kernel/kthread.c:436)
[  102.979371]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.979429]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.979486]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.979543]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.986271] ------------[ cut here ]------------
| [  102.986336] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.986429] Modules linked in:
| [  102.986575] Tainted: [W]=WARN
[  102.986629] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.986698] Workqueue: netns cleanup_net
[  102.986755] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.986817] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.986948] RSP: 0018:ff845a6dc0567c08 EFLAGS: 00010286
[  102.987011] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  102.987091] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  102.987166] RBP: 0000000000000000 R08: ff3bae1a030e4dd0 R09: ff3bae1a02d7f030
[  102.987250] R10: ff3bae1a04bc6118 R11: fefefefefefefeff R12: 0000000000000000
[  102.987326] R13: 0000000000000010 R14: ff3bae1a04bc6000 R15: ff3bae1a030acb00
[  102.987406] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.987484] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.987554] CR2: 00007f73a0a96f98 CR3: 0000000022642005 CR4: 0000000000771ef0
[  102.987632] PKRU: 55555554
[  102.987680] Call Trace:
[  102.987729]  <TASK>
[  102.987777]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  102.987835]  netif_close_many (net/core/dev.c:1804)
[  102.987892]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[  102.987956]  ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1))
[  102.988020]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  102.988091]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  102.988148]  cleanup_net (net/core/net_namespace.c:702)
[  102.988204]  process_one_work (kernel/workqueue.c:3314)
[  102.988268]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.988324]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.988380]  kthread (kernel/kthread.c:436)
[  102.988437]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.988495]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.988552]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.988608]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.988795] ------------[ cut here ]------------
| [  102.988855] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.988948] Modules linked in:
| [  102.989100] Tainted: [W]=WARN
[  102.989154] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.989222] Workqueue: netns cleanup_net
[  102.989287] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.989350] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.989479] RSP: 0018:ff845a6dc0567c08 EFLAGS: 00010286
[  102.989543] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  102.989621] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  102.989696] RBP: 0000000000000000 R08: ff3bae1a03052610 R09: ff3bae1a02d7f030
[  102.989772] R10: ff3bae1a0642b118 R11: fefefefefefefeff R12: 0000000000000000
[  102.989849] R13: 0000000000000010 R14: ff3bae1a0642b000 R15: ff3bae1a030acb00
[  102.989929] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.990007] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.990086] CR2: 00007f73a0a96f98 CR3: 0000000022642005 CR4: 0000000000771ef0
[  102.990164] PKRU: 55555554
[  102.990212] Call Trace:
[  102.990267]  <TASK>
[  102.990315]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  102.990372]  netif_close_many (net/core/dev.c:1804)
[  102.990429]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[  102.990493]  ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1))
[  102.990555]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  102.990618]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  102.990674]  cleanup_net (net/core/net_namespace.c:702)
[  102.990730]  process_one_work (kernel/workqueue.c:3314)
[  102.990786]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.990843]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.990899]  kthread (kernel/kthread.c:436)
[  102.990955]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.991012]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.991074]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.991130]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.991323] ------------[ cut here ]------------
| [  102.991385] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.991477] Modules linked in:
| [  102.991626] Tainted: [W]=WARN
[  102.991682] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.991751] Workqueue: netns cleanup_net
[  102.991807] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.991871] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.992000] RSP: 0018:ff845a6dc0567c08 EFLAGS: 00010286
[  102.992068] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  102.992144] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  102.992219] RBP: 0000000000000000 R08: ff3bae1a048ac410 R09: ff3bae1a02d7f02c
[  102.992301] R10: ff3bae1a04ba7118 R11: fefefefefefefeff R12: 0000000000000000
[  102.992377] R13: 0000000000000010 R14: ff3bae1a04ba7000 R15: ff3bae1a030acb00
[  102.992455] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.992534] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.992601] CR2: 00007f73a0a96f98 CR3: 0000000022642005 CR4: 0000000000771ef0
[  102.992680] PKRU: 55555554
[  102.992728] Call Trace:
[  102.992776]  <TASK>
[  102.992827]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  102.992883]  netif_close_many (net/core/dev.c:1804)
[  102.992939]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[  102.993003]  ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1))
[  102.993072]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  102.993136]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  102.993193]  cleanup_net (net/core/net_namespace.c:702)
[  102.993256]  process_one_work (kernel/workqueue.c:3314)
[  102.993313]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.993370]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.993426]  kthread (kernel/kthread.c:436)
[  102.993484]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.993541]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.993597]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.993654]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.993839] ------------[ cut here ]------------
| [  102.993901] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.993993] Modules linked in:
| [  102.994145] Tainted: [W]=WARN
[  102.994199] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.994272] Workqueue: netns cleanup_net
[  102.994329] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.994392] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.994521] RSP: 0018:ff845a6dc0567c08 EFLAGS: 00010286
[  102.994584] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[  102.994661] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  102.994737] RBP: 0000000000000000 R08: ff3bae1a048ba010 R09: ff3bae1a02d7f02c
[  102.994813] R10: ff3bae1a04bc2118 R11: fefefefefefefeff R12: 0000000000000000
[  102.994888] R13: 0000000000000010 R14: ff3bae1a04bc2000 R15: ff3bae1a030acb00
[  102.994966] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.995045] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.995117] CR2: 00007f73a0a96f98 CR3: 0000000022642005 CR4: 0000000000771ef0
[  102.995195] PKRU: 55555554
[  102.995250] Call Trace:
[  102.995298]  <TASK>
[  102.995346]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[  102.995403]  netif_close_many (net/core/dev.c:1804)
[  102.995460]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[  102.995523]  ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1))
[  102.995587]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  102.995650]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  102.995707]  cleanup_net (net/core/net_namespace.c:702)
[  102.995764]  process_one_work (kernel/workqueue.c:3314)
[  102.995822]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.995879]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.995935]  kthread (kernel/kthread.c:436)
[  102.995991]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.996047]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.996109]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.996166]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.996384] ------------[ cut here ]------------
| [  102.996445] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.996537] Modules linked in:
| [  102.996682] Tainted: [W]=WARN
[  102.996736] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.996805] Workqueue: netns cleanup_net
[  102.996861] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.996925] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.997060] RSP: 0018:ff845a6dc0567c78 EFLAGS: 00010286
[  102.997123] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  102.997198] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  102.997283] RBP: 0000000000000000 R08: ff3bae1a030e4dd0 R09: ff3bae1a04bc9830
[  102.997361] R10: ff3bae1a04bc6118 R11: fefefefefefefeff R12: 0000000000000000
[  102.997437] R13: 0000000000000011 R14: ff3bae1a04bc6000 R15: ff3bae1a030acb00
[  102.997516] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.997592] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  102.997660] CR2: 00007f73a0a96f98 CR3: 0000000022642005 CR4: 0000000000771ef0
[  102.997736] PKRU: 55555554
[  102.997784] Call Trace:
[  102.997833]  <TASK>
[  102.997881]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  102.997945]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  102.998009]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  102.998071]  cleanup_net (net/core/net_namespace.c:702)
[  102.998128]  process_one_work (kernel/workqueue.c:3314)
[  102.998185]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  102.998247]  ? rescuer_thread (kernel/workqueue.c:3672)
[  102.998304]  kthread (kernel/kthread.c:436)
[  102.998360]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.998417]  ret_from_fork (arch/x86/kernel/process.c:158)
[  102.998474]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  102.998531]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  102.998747] ------------[ cut here ]------------
| [  102.998807] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  102.998897] Modules linked in:
| [  102.999040] Tainted: [W]=WARN
[  102.999103] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  102.999171] Workqueue: netns cleanup_net
[  102.999234] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  102.999298] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  102.999428] RSP: 0018:ff845a6dc0567c78 EFLAGS: 00010286
[  102.999489] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  102.999565] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  102.999641] RBP: 0000000000000000 R08: ff3bae1a03052610 R09: ff3bae1a04bb6830
[  102.999716] R10: ff3bae1a0642b118 R11: fefefefefefefeff R12: 0000000000000000
[  102.999793] R13: 0000000000000011 R14: ff3bae1a0642b000 R15: ff3bae1a030acb00
[  102.999871] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  102.999952] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.000023] CR2: 00007f73a0a96f98 CR3: 0000000022642005 CR4: 0000000000771ef0
[  103.000114] PKRU: 55555554
[  103.000161] Call Trace:
[  103.000210]  <TASK>
[  103.000264]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  103.000329]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  103.000393]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  103.000449]  cleanup_net (net/core/net_namespace.c:702)
[  103.000505]  process_one_work (kernel/workqueue.c:3314)
[  103.000561]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.000617]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.000672]  kthread (kernel/kthread.c:436)
[  103.000728]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.000784]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.000840]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.000897]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.001122] ------------[ cut here ]------------
| [  103.001184] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  103.001278] Modules linked in:
| [  103.001423] Tainted: [W]=WARN
[  103.001477] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.001545] Workqueue: netns cleanup_net
[  103.001602] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.001665] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  103.001797] RSP: 0018:ff845a6dc0567c78 EFLAGS: 00010286
[  103.001859] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  103.001935] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  103.002010] RBP: 0000000000000000 R08: ff3bae1a048ac410 R09: ff3bae1a04b9e02c
[  103.002092] R10: ff3bae1a04ba7118 R11: fefefefefefefeff R12: 0000000000000000
[  103.002167] R13: 0000000000000011 R14: ff3bae1a04ba7000 R15: ff3bae1a030acb00
[  103.002253] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  103.002330] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.002399] CR2: 00007f73a0a96f98 CR3: 0000000022642005 CR4: 0000000000771ef0
[  103.002477] PKRU: 55555554
[  103.002524] Call Trace:
[  103.002572]  <TASK>
[  103.002620]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  103.002685]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  103.002750]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  103.002806]  cleanup_net (net/core/net_namespace.c:702)
[  103.002862]  process_one_work (kernel/workqueue.c:3314)
[  103.002918]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.002974]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.003029]  kthread (kernel/kthread.c:436)
[  103.003093]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.003149]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.003204]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.003266]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.003483] ------------[ cut here ]------------
| [  103.003545] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  103.003634] Modules linked in:
| [  103.003778] Tainted: [W]=WARN
[  103.003838] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.003906] Workqueue: netns cleanup_net
[  103.003961] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.004024] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  103.004158] RSP: 0018:ff845a6dc0567c78 EFLAGS: 00010286
[  103.004221] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  103.004302] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  103.004377] RBP: 0000000000000000 R08: ff3bae1a0195b450 R09: ff3bae1a04bdd030
[  103.004452] R10: ff3bae1a04bc7118 R11: fefefefefefefeff R12: 0000000000000000
[  103.004528] R13: 0000000000000011 R14: ff3bae1a04bc7000 R15: ff3bae1a030acb00
[  103.004606] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  103.004683] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.004752] CR2: 00007f73a0a96f98 CR3: 0000000022642005 CR4: 0000000000771ef0
[  103.004830] PKRU: 55555554
[  103.004877] Call Trace:
[  103.004925]  <TASK>
[  103.004972]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  103.005036]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  103.005107]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  103.005163]  cleanup_net (net/core/net_namespace.c:702)
[  103.005220]  process_one_work (kernel/workqueue.c:3314)
[  103.005282]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.005339]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.005394]  kthread (kernel/kthread.c:436)
[  103.005452]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.005509]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.005565]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.005621]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.005838] ------------[ cut here ]------------
| [  103.005899] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  103.005989] Modules linked in:
| [  103.006136] Tainted: [W]=WARN
[  103.006190] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.006266] Workqueue: netns cleanup_net
[  103.006322] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.006385] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  103.006512] RSP: 0018:ff845a6dc0567c78 EFLAGS: 00010286
[  103.006575] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  103.006652] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  103.006726] RBP: 0000000000000000 R08: ff3bae1a0194c650 R09: ff3bae1a04bb4030
[  103.006803] R10: ff3bae1a04ba4118 R11: fefefefefefefeff R12: 0000000000000000
[  103.006879] R13: 0000000000000011 R14: ff3bae1a04ba4000 R15: ff3bae1a030acb00
[  103.006959] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  103.007036] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.007111] CR2: 00007f73a0a96f98 CR3: 0000000022642005 CR4: 0000000000771ef0
[  103.007187] PKRU: 55555554
[  103.007241] Call Trace:
[  103.007289]  <TASK>
[  103.007337]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  103.007402]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  103.007465]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  103.007522]  cleanup_net (net/core/net_namespace.c:702)
[  103.007579]  process_one_work (kernel/workqueue.c:3314)
[  103.007636]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.007693]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.007749]  kthread (kernel/kthread.c:436)
[  103.007806]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.007863]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.007919]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.007976]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [  103.008201] ------------[ cut here ]------------
| [  103.008268] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 2/207
| [  103.008361] Modules linked in:
| [  103.008508] Tainted: [W]=WARN
[  103.008562] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[  103.008632] Workqueue: netns cleanup_net
[  103.008688] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[  103.008751] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[  103.008889] RSP: 0018:ff845a6dc0567c78 EFLAGS: 00010286
[  103.008950] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[  103.009029] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3bae1a030acb00
[  103.009112] RBP: 0000000000000000 R08: ff3bae1a048ba010 R09: ff3bae1a04bcd82c
[  103.009188] R10: ff3bae1a04bc2118 R11: fefefefefefefeff R12: 0000000000000000
[  103.009272] R13: 0000000000000011 R14: ff3bae1a04bc2000 R15: ff3bae1a030acb00
[  103.009352] FS:  0000000000000000(0000) GS:ff3bae1ab173e000(0000) knlGS:0000000000000000
[  103.009430] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  103.009499] CR2: 00007f73a0a96f98 CR3: 0000000022642005 CR4: 0000000000771ef0
[  103.009575] PKRU: 55555554
[  103.009623] Call Trace:
[  103.009672]  <TASK>
[  103.009720]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[  103.009783]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[  103.009849]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[  103.009906]  cleanup_net (net/core/net_namespace.c:702)
[  103.009962]  process_one_work (kernel/workqueue.c:3314)
[  103.010019]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[  103.010082]  ? rescuer_thread (kernel/workqueue.c:3672)
[  103.010138]  kthread (kernel/kthread.c:436)
[  103.010195]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[  103.010259]  ret_from_fork (arch/x86/kernel/process.c:158)
[  103.010316]  ? 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