======================================
| xx__-> [    2.310949] ------------[ cut here ]------------
| [    2.310986] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/161
| [    2.311075] Modules linked in:
| [    2.311170] Tainted: [W]=WARN
[    2.311201] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.311230] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.311269] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.311353] RSP: 0018:ff55844a8038fcc8 EFLAGS: 00010286
[    2.311409] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.311453] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c335dc00
[    2.311499] RBP: 0000000000000000 R08: ff1b5963c4439c90 R09: ff1b5963c47f702c
[    2.311543] R10: ff1b5963c47f2118 R11: fefefefefefefeff R12: 0000000000000000
[    2.311587] R13: 0000000000000010 R14: ff1b5963c47f2000 R15: ff1b5963c335dc00
[    2.311623] FS:  00007ffa92f56840(0000) GS:ff1b59645883e000(0000) knlGS:0000000000000000
[    2.311677] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.311720] CR2: 00007f694d8ea170 CR3: 00000000031ed006 CR4: 0000000000771ef0
[    2.311751] PKRU: 55555554
[    2.311761] Call Trace:
[    2.311783]  <TASK>
[    2.311795]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.311821]  register_netdevice (net/core/dev.c:11488)
[    2.311844]  register_netdev (net/core/dev.c:11552)
[    2.311860]  loopback_net_init (drivers/net/loopback.c:218)
[    2.311888]  ? vsock_sysctl_init_net (net/vmw_vsock/af_vsock.c:2933 net/vmw_vsock/af_vsock.c:2973)
[    2.311931]  ops_init (net/core/net_namespace.c:137)
[    2.311951]  setup_net (net/core/net_namespace.c:446)
[    2.311974]  copy_net_ns (net/core/net_namespace.c:579)
[    2.311999]  create_new_namespaces (kernel/nsproxy.c:132)
[    2.312041]  unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4))
[    2.312076]  ksys_unshare (kernel/fork.c:3243)
[    2.312098]  __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315)
[    2.312129]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.312149]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.312188] RIP: 0033:0x7ffa93218bcb
[    2.312207] 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
[    2.312301] RSP: 002b:00007ffda6d08038 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[    2.312350] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007ffa93218bcb
[    2.312393] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[    2.312444] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[    2.312487] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffda6d0a260
[    2.312520] R13: 0000000000000001 R14: 00007ffa92f566f8 R15: 00007ffda6d0b84f
| [    2.316085] ------------[ cut here ]------------
| [    2.316160] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/162
| [    2.316280] Modules linked in:
| [    2.316432] Tainted: [W]=WARN
[    2.316472] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.316543] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.316594] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.316707] RSP: 0018:ff55844a803dfcc8 EFLAGS: 00010286
[    2.316752] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.316808] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c30da100
[    2.316886] RBP: 0000000000000000 R08: ff1b5963c3107350 R09: ff1b5963c602d02c
[    2.316968] R10: ff1b5963c6028118 R11: fefefefefefefeff R12: 0000000000000000
[    2.317051] R13: 0000000000000010 R14: ff1b5963c6028000 R15: ff1b5963c30da100
[    2.317131] FS:  00007fe05be2a840(0000) GS:ff1b59645893e000(0000) knlGS:0000000000000000
[    2.317222] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.317295] CR2: 00007fe05c02bc20 CR3: 0000000004561001 CR4: 0000000000771ef0
[    2.317372] PKRU: 55555554
[    2.317404] Call Trace:
[    2.317416]  <TASK>
[    2.317429]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.317445]  register_netdevice (net/core/dev.c:11488)
[    2.317510]  register_netdev (net/core/dev.c:11552)
[    2.317556]  loopback_net_init (drivers/net/loopback.c:218)
[    2.317595]  ? vsock_sysctl_init_net (net/vmw_vsock/af_vsock.c:2933 net/vmw_vsock/af_vsock.c:2973)
[    2.317692]  ops_init (net/core/net_namespace.c:137)
[    2.317731]  setup_net (net/core/net_namespace.c:446)
[    2.317749]  copy_net_ns (net/core/net_namespace.c:579)
[    2.317763]  create_new_namespaces (kernel/nsproxy.c:132)
[    2.317810]  unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4))
[    2.317880]  ksys_unshare (kernel/fork.c:3243)
[    2.317951]  __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315)
[    2.317988]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.318085]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.318128] RIP: 0033:0x7fe05c0ecbcb
[    2.318182] 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
[    2.318299] RSP: 002b:00007ffed0379778 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[    2.318348] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fe05c0ecbcb
[    2.318380] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[    2.318433] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[    2.318519] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffed037b9a0
[    2.318559] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffed037d84f
| [    2.322143] ------------[ cut here ]------------
| [    2.322210] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/163
| [    2.322297] Modules linked in:
| [    2.322446] Tainted: [W]=WARN
[    2.322482] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.322528] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.322571] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.322654] RSP: 0018:ff55844a803e75f0 EFLAGS: 00010286
[    2.322695] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.322750] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c30da200
[    2.322826] RBP: 0000000000000000 R08: ff1b5963c3104690 R09: ff1b5963c6030030
[    2.322901] R10: ff1b5963c602c118 R11: fefefefefefefeff R12: 0000000000000000
[    2.322977] R13: 0000000000000010 R14: ff1b5963c602c000 R15: ff1b5963c30da200
[    2.323063] FS:  00007f4b450bf840(0000) GS:ff1b59645893e000(0000) knlGS:0000000000000000
[    2.323141] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.323221] CR2: 00000000004eb188 CR3: 0000000004561003 CR4: 0000000000771ef0
[    2.323270] PKRU: 55555554
[    2.323282] Call Trace:
[    2.323292]  <TASK>
[    2.323302]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.323367]  __dev_notify_flags (net/core/dev.c:9787)
[    2.323412]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[    2.323450]  veth_newlink (drivers/net/veth.c:1871)
[    2.323518]  rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[    2.323563]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.323634]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.323674]  ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946)
[    2.323771]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.323814]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.323906]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.323972]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.324010]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.324083]  ___sys_sendmsg (net/socket.c:2752)
[    2.324131]  __sys_sendmsg (net/socket.c:2784)
[    2.324203]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.324243]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.324311] RIP: 0033:0x7f4b452f908e
[    2.324356] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.324458] RSP: 002b:00007ffef6098030 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.324538] RAX: ffffffffffffffda RBX: 00007ffef60987d8 RCX: 00007f4b452f908e
[    2.324616] RDX: 0000000000000000 RSI: 00007ffef60980e0 RDI: 0000000000000005
[    2.324694] RBP: 00007ffef6098040 R08: 0000000000000000 R09: 0000000000000000
[    2.324773] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d631
[    2.324849] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffef60987b0
| [    2.325130] ------------[ cut here ]------------
| [    2.325212] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/163
| [    2.325294] Modules linked in:
| [    2.325393] Tainted: [W]=WARN
[    2.325429] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.325545] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.325613] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.325718] RSP: 0018:ff55844a803e7870 EFLAGS: 00010286
[    2.325769] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.325827] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c30da200
[    2.325884] RBP: 0000000000000000 R08: ff1b5963c30f2390 R09: ff1b5963c6035030
[    2.325942] R10: ff1b5963c602d118 R11: fefefefefefefeff R12: 0000000000000000
[    2.326001] R13: 0000000000000010 R14: ff1b5963c602d000 R15: ff1b5963c30da200
[    2.326070] FS:  00007f4b450bf840(0000) GS:ff1b59645893e000(0000) knlGS:0000000000000000
[    2.326128] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.326188] CR2: 00000000004eb188 CR3: 0000000004561003 CR4: 0000000000771ef0
[    2.326245] PKRU: 55555554
[    2.326285] Call Trace:
[    2.326326]  <TASK>
[    2.326366]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.326416]  __dev_notify_flags (net/core/dev.c:9787)
[    2.326461]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[    2.326506]  rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[    2.326557]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.326612]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.326660]  ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946)
[    2.326715]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.326767]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.326813]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.326861]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.326910]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.326957]  ___sys_sendmsg (net/socket.c:2752)
[    2.327003]  __sys_sendmsg (net/socket.c:2784)
[    2.327056]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.327103]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.327155] RIP: 0033:0x7f4b452f908e
[    2.327210] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.327295] RSP: 002b:00007ffef6098030 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.327351] RAX: ffffffffffffffda RBX: 00007ffef60987d8 RCX: 00007f4b452f908e
[    2.327406] RDX: 0000000000000000 RSI: 00007ffef60980e0 RDI: 0000000000000005
[    2.327461] RBP: 00007ffef6098040 R08: 0000000000000000 R09: 0000000000000000
[    2.327516] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d631
[    2.327570] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffef60987b0
| [    2.333478] ------------[ cut here ]------------
| [    2.333503] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/164
| [    2.333536] Modules linked in:
| [    2.333588] Tainted: [W]=WARN
[    2.333605] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.333626] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.333645] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.333708] RSP: 0018:ff55844a803ef720 EFLAGS: 00010286
[    2.333725] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    2.333750] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c335dc00
[    2.333777] RBP: 0000000000000000 R08: ff1b5963c3104690 R09: ff1b5963c47f7030
[    2.333803] R10: ff1b5963c602c118 R11: fefefefefefefeff R12: 0000000000000000
[    2.333831] R13: 0000000000000010 R14: ff1b5963c602c000 R15: ff1b5963c335dc00
[    2.333859] FS:  00007f4dd6a2e840(0000) GS:ff1b59645883e000(0000) knlGS:0000000000000000
[    2.333885] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.333908] CR2: 0000000025ee2988 CR3: 00000000031ae004 CR4: 0000000000771ef0
[    2.333940] PKRU: 55555554
[    2.333949] Call Trace:
[    2.333958]  <TASK>
[    2.333970]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.333984]  __dev_notify_flags (net/core/dev.c:9787)
[    2.334000]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    2.334014]  netif_change_flags (net/core/dev.c:9820)
[    2.334032]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    2.334053]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.334073]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.334093]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.334108]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.334127]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.334145]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.334159]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.334186]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.334202]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.334217]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.334231]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.334247]  ___sys_sendmsg (net/socket.c:2752)
[    2.334262]  __sys_sendmsg (net/socket.c:2784)
[    2.334278]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.334296]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.334316] RIP: 0033:0x7f4dd6c6808e
[    2.334330] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.334389] RSP: 002b:00007ffce0e4e330 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.334416] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4dd6c6808e
[    2.334441] RDX: 0000000000000000 RSI: 00007ffce0e4e3e0 RDI: 0000000000000005
[    2.334469] RBP: 00007ffce0e4e340 R08: 0000000000000000 R09: 0000000000000000
[    2.334496] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d631
[    2.334523] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffce0e4eaa0
| [    2.345350] ------------[ cut here ]------------
| [    2.345373] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/166
| [    2.345408] Modules linked in:
| [    2.345467] Tainted: [W]=WARN
[    2.345481] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.345501] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.345519] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.345579] RSP: 0018:ff55844a803ff750 EFLAGS: 00010286
[    2.345597] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.345622] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c1d5f100
[    2.345649] RBP: 0000000000000002 R08: ff1b5963c445a7d0 R09: ff1b5963c46d3030
[    2.345679] R10: ff1b5963c2084118 R11: fefefefefefefeff R12: 0000000000000000
[    2.345706] R13: 0000000000000010 R14: ff1b5963c2084000 R15: ff1b5963c1d5f100
[    2.345733] FS:  00007f49d386e840(0000) GS:ff1b5964589be000(0000) knlGS:0000000000000000
[    2.345761] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.345781] CR2: 000000000043f600 CR3: 00000000030ed004 CR4: 0000000000771ef0
[    2.345810] PKRU: 55555554
[    2.345820] Call Trace:
[    2.345828]  <TASK>
[    2.345838]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.345854]  notifier_call_chain (kernel/notifier.c:85)
[    2.345870]  netdev_update_features (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:1590 net/core/dev.c:11099 net/core/dev.c:11096)
[    2.345888]  bond_option_mode_set (drivers/net/bonding/bond_options.c:952)
[    2.345906]  __bond_opt_set (drivers/net/bonding/bond_options.c:826)
[    2.345920]  bond_changelink (drivers/net/bonding/bond_netlink.c:232)
[    2.345936]  ? queue_delayed_work_on (kernel/workqueue.c:2612)
[    2.345954]  bond_newlink (drivers/net/bonding/bond_netlink.c:632)
[    2.345971]  rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[    2.345985]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.346008]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.346022]  ? get_page_from_freelist (./include/linux/spinlock.h:390 mm/page_alloc.c:3373 mm/page_alloc.c:3402 mm/page_alloc.c:3943)
[    2.346046]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.346064]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.346082]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.346102]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.346117]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.346135]  ___sys_sendmsg (net/socket.c:2752)
[    2.346153]  __sys_sendmsg (net/socket.c:2784)
[    2.346167]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.346186]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.346203] RIP: 0033:0x7f49d3aa808e
[    2.346216] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.346274] RSP: 002b:00007fff3fa9b500 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.346299] RAX: ffffffffffffffda RBX: 00007fff3fa9bca8 RCX: 00007f49d3aa808e
[    2.346323] RDX: 0000000000000000 RSI: 00007fff3fa9b5b0 RDI: 0000000000000005
[    2.346347] RBP: 00007fff3fa9b510 R08: 0000000000000000 R09: 0000000000000000
[    2.346375] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d631
[    2.346402] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff3fa9bc70
| [    2.346464] ------------[ cut here ]------------
| [    2.346481] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/166
| [    2.346512] Modules linked in:
| [    2.346559] Tainted: [W]=WARN
[    2.346573] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.346594] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.346615] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.346673] RSP: 0018:ff55844a803ff870 EFLAGS: 00010286
[    2.346694] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.346719] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c1d5f100
[    2.346748] RBP: 0000000000000000 R08: ff1b5963c445a7d0 R09: ff1b5963c46d3030
[    2.346774] R10: ff1b5963c2084118 R11: fefefefefefefeff R12: 0000000000000000
[    2.346799] R13: 0000000000000010 R14: ff1b5963c2084000 R15: ff1b5963c1d5f100
[    2.346830] FS:  00007f49d386e840(0000) GS:ff1b5964589be000(0000) knlGS:0000000000000000
[    2.346860] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.346883] CR2: 000000000043f600 CR3: 00000000030ed004 CR4: 0000000000771ef0
[    2.346910] PKRU: 55555554
[    2.346919] Call Trace:
[    2.346928]  <TASK>
[    2.346938]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.346951]  __dev_notify_flags (net/core/dev.c:9787)
[    2.346968]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[    2.346982]  rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[    2.346999]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.347023]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.347039]  ? get_page_from_freelist (./include/linux/spinlock.h:390 mm/page_alloc.c:3373 mm/page_alloc.c:3402 mm/page_alloc.c:3943)
[    2.347061]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.347080]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.347098]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.347112]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.347133]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.347147]  ___sys_sendmsg (net/socket.c:2752)
[    2.347163]  __sys_sendmsg (net/socket.c:2784)
[    2.347184]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.347197]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.347216] RIP: 0033:0x7f49d3aa808e
[    2.347229] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.347295] RSP: 002b:00007fff3fa9b500 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.347325] RAX: ffffffffffffffda RBX: 00007fff3fa9bca8 RCX: 00007f49d3aa808e
[    2.347351] RDX: 0000000000000000 RSI: 00007fff3fa9b5b0 RDI: 0000000000000005
[    2.347377] RBP: 00007fff3fa9b510 R08: 0000000000000000 R09: 0000000000000000
[    2.347404] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d631
[    2.347431] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff3fa9bc70
| [    2.352684] ------------[ cut here ]------------
| [    2.352733] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/168
| [    2.352794] Modules linked in:
| [    2.352903] Tainted: [W]=WARN
[    2.352946] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.352998] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.353057] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.353141] RSP: 0018:ff55844a803ff600 EFLAGS: 00010286
[    2.353196] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.353251] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c30da100
[    2.353306] RBP: 0000000000000000 R08: ff1b5963c445a7d0 R09: ff1b5963c6035030
[    2.353361] R10: ff1b5963c2084118 R11: fefefefefefefeff R12: 0000000000000000
[    2.353415] R13: 0000000000000010 R14: ff1b5963c2084000 R15: ff1b5963c30da100
[    2.353473] FS:  00007fef84878840(0000) GS:ff1b59645893e000(0000) knlGS:0000000000000000
[    2.353530] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.353581] CR2: 000000000cc2b988 CR3: 000000000470c004 CR4: 0000000000771ef0
[    2.353638] PKRU: 55555554
[    2.353678] Call Trace:
[    2.353718]  <TASK>
[    2.353758]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.353804]  notifier_call_chain (kernel/notifier.c:85)
[    2.353851]  call_netdevice_notifiers (net/core/dev.c:2287 net/core/dev.c:2301)
[    2.353900]  bond_enslave (drivers/net/bonding/bond_main.c:983 drivers/net/bonding/bond_main.c:970 drivers/net/bonding/bond_main.c:2017)
[    2.353947]  ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3))
[    2.353993]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[    2.354045]  do_set_master (net/core/rtnetlink.c:3011)
[    2.354091]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.354137]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.354194]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.354241]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.354287]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.354336]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.354382]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.354427]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.354476]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.354522]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.354568]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.354613]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.354660]  ___sys_sendmsg (net/socket.c:2752)
[    2.354708]  __sys_sendmsg (net/socket.c:2784)
[    2.354754]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.354799]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.354848] RIP: 0033:0x7fef84ab208e
[    2.354893] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.354977] RSP: 002b:00007ffdf751f510 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.355033] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fef84ab208e
[    2.355095] RDX: 0000000000000000 RSI: 00007ffdf751f5c0 RDI: 0000000000000005
[    2.355149] RBP: 00007ffdf751f520 R08: 0000000000000000 R09: 0000000000000000
[    2.355212] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d631
[    2.355267] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdf751fc80
| [    2.355422] ------------[ cut here ]------------
| [    2.355469] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/168
| [    2.355529] Modules linked in:
| [    2.355637] Tainted: [W]=WARN
[    2.355681] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.355731] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.355780] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.355864] RSP: 0018:ff55844a803ff5a8 EFLAGS: 00010286
[    2.355912] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.355967] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c30da100
[    2.356021] RBP: 0000000000000000 R08: ff1b5963c30f2390 R09: ff1b5963c6035030
[    2.356083] R10: ff1b5963c602d118 R11: fefefefefefefeff R12: 0000000000000000
[    2.356138] R13: 0000000000000010 R14: ff1b5963c602d000 R15: ff1b5963c30da100
[    2.356202] FS:  00007fef84878840(0000) GS:ff1b59645893e000(0000) knlGS:0000000000000000
[    2.356259] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.356310] CR2: 000000000cc2b988 CR3: 000000000470c004 CR4: 0000000000771ef0
[    2.356366] PKRU: 55555554
[    2.356405] Call Trace:
[    2.356445]  <TASK>
[    2.356486]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.356531]  notifier_call_chain (kernel/notifier.c:85)
[    2.356577]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[    2.356627]  dev_set_mac_address (net/core/dev_api.c:339)
[    2.356672]  ? dev_set_mtu (net/core/dev_api.c:249)
[    2.356718]  bond_enslave (drivers/net/bonding/bond_main.c:2067)
[    2.356764]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[    2.356810]  do_set_master (net/core/rtnetlink.c:3011)
[    2.356856]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.356902]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.356952]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.356998]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.357050]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.357099]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.357145]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.357196]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.357245]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.357291]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.357336]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.357381]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.357427]  ___sys_sendmsg (net/socket.c:2752)
[    2.357473]  __sys_sendmsg (net/socket.c:2784)
[    2.357518]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.357563]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.357612] RIP: 0033:0x7fef84ab208e
[    2.357656] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.357741] RSP: 002b:00007ffdf751f510 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.357797] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fef84ab208e
[    2.357852] RDX: 0000000000000000 RSI: 00007ffdf751f5c0 RDI: 0000000000000005
[    2.357906] RBP: 00007ffdf751f520 R08: 0000000000000000 R09: 0000000000000000
[    2.357960] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d631
[    2.358015] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdf751fc80
| [    2.358189] ------------[ cut here ]------------
| [    2.358236] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/168
| [    2.358296] Modules linked in:
| [    2.358403] Tainted: [W]=WARN
[    2.358446] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.358497] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.358546] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.358629] RSP: 0018:ff55844a803ff600 EFLAGS: 00010286
[    2.358678] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[    2.358732] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c30da100
[    2.358787] RBP: 0000000000000000 R08: ff1b5963c30f2390 R09: ff1b5963c6035030
[    2.358842] R10: ff1b5963c602d118 R11: fefefefefefefeff R12: 0000000000000000
[    2.358896] R13: 0000000000000010 R14: ff1b5963c602d000 R15: ff1b5963c30da100
[    2.358954] FS:  00007fef84878840(0000) GS:ff1b59645893e000(0000) knlGS:0000000000000000
[    2.359010] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.359066] CR2: 000000000cc2b988 CR3: 000000000470c004 CR4: 0000000000771ef0
[    2.359123] PKRU: 55555554
[    2.359163] Call Trace:
[    2.359211]  <TASK>
[    2.359251]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.359297]  netif_open (net/core/dev.c:1729 net/core/dev.c:1718)
[    2.359342]  dev_open (net/core/dev_api.c:202)
[    2.359388]  bond_enslave (drivers/net/bonding/bond_main.c:2079)
[    2.359434]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[    2.359480]  do_set_master (net/core/rtnetlink.c:3011)
[    2.359525]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.359571]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.359621]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.359667]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.359712]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.359761]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.359806]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.359851]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.359900]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.359946]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.359992]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.360044]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.360089]  ___sys_sendmsg (net/socket.c:2752)
[    2.360136]  __sys_sendmsg (net/socket.c:2784)
[    2.360193]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.360240]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.360288] RIP: 0033:0x7fef84ab208e
[    2.360333] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.360417] RSP: 002b:00007ffdf751f510 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.360473] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fef84ab208e
[    2.360528] RDX: 0000000000000000 RSI: 00007ffdf751f5c0 RDI: 0000000000000005
[    2.360583] RBP: 00007ffdf751f520 R08: 0000000000000000 R09: 0000000000000000
[    2.360638] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d631
[    2.360694] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdf751fc80
| [    2.360854] ------------[ cut here ]------------
| [    2.360900] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/168
| [    2.360960] Modules linked in:
| [    2.361076] Tainted: [W]=WARN
[    2.361119] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.361169] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.361225] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.361308] RSP: 0018:ff55844a803ff5e8 EFLAGS: 00010286
[    2.361355] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.361410] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c30da100
[    2.361464] RBP: 0000000000000000 R08: ff1b5963c30f2390 R09: ff1b5963c6035030
[    2.361518] R10: ff1b5963c602d118 R11: fefefefefefefeff R12: 0000000000000000
[    2.361573] R13: 0000000000000010 R14: ff1b5963c602d000 R15: ff1b5963c30da100
[    2.361631] FS:  00007fef84878840(0000) GS:ff1b59645893e000(0000) knlGS:0000000000000000
[    2.361687] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.361737] CR2: 000000000cc2b988 CR3: 000000000470c004 CR4: 0000000000771ef0
[    2.361793] PKRU: 55555554
[    2.361833] Call Trace:
[    2.361872]  <TASK>
[    2.361912]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.361957]  notifier_call_chain (kernel/notifier.c:85)
[    2.362003]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.362060]  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)
[    2.362106]  do_set_master (net/core/rtnetlink.c:3011)
[    2.362151]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.362202]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.362252]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.362298]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.362344]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.362393]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.362439]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.362483]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.362532]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.362578]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.362623]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.362668]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.362714]  ___sys_sendmsg (net/socket.c:2752)
[    2.362760]  __sys_sendmsg (net/socket.c:2784)
[    2.362806]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.362851]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.362900] RIP: 0033:0x7fef84ab208e
[    2.362944] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.363028] RSP: 002b:00007ffdf751f510 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.363088] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fef84ab208e
[    2.363143] RDX: 0000000000000000 RSI: 00007ffdf751f5c0 RDI: 0000000000000005
[    2.363203] RBP: 00007ffdf751f520 R08: 0000000000000000 R09: 0000000000000000
[    2.363258] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d631
[    2.363313] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdf751fc80
| [    2.363463] ------------[ cut here ]------------
| [    2.363509] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/168
| [    2.363569] Modules linked in:
| [    2.363676] Tainted: [W]=WARN
[    2.363719] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.363770] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.363818] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.363902] RSP: 0018:ff55844a803ff5e8 EFLAGS: 00010286
[    2.363949] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.364004] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c30da100
[    2.364066] RBP: 0000000000000000 R08: ff1b5963c30f2390 R09: ff1b5963c6035030
[    2.364120] R10: ff1b5963c602d118 R11: fefefefefefefeff R12: 0000000000000000
[    2.364182] R13: 0000000000000010 R14: ff1b5963c602d000 R15: ff1b5963c30da100
[    2.364240] FS:  00007fef84878840(0000) GS:ff1b59645893e000(0000) knlGS:0000000000000000
[    2.364296] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.364348] CR2: 000000000cc2b988 CR3: 000000000470c004 CR4: 0000000000771ef0
[    2.364404] PKRU: 55555554
[    2.364443] Call Trace:
[    2.364483]  <TASK>
[    2.364523]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.364569]  notifier_call_chain (kernel/notifier.c:85)
[    2.364614]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.364663]  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:2190)
[    2.364709]  do_set_master (net/core/rtnetlink.c:3011)
[    2.364755]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.364801]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.364851]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.364897]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.364942]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.364991]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.365043]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.365088]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.365136]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.365187]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.365233]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.365279]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.365324]  ___sys_sendmsg (net/socket.c:2752)
[    2.365370]  __sys_sendmsg (net/socket.c:2784)
[    2.365416]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.365462]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.365511] RIP: 0033:0x7fef84ab208e
[    2.365555] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.365638] RSP: 002b:00007ffdf751f510 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.365695] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fef84ab208e
[    2.365750] RDX: 0000000000000000 RSI: 00007ffdf751f5c0 RDI: 0000000000000005
[    2.365804] RBP: 00007ffdf751f520 R08: 0000000000000000 R09: 0000000000000000
[    2.365859] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d631
[    2.365914] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdf751fc80
| [    2.366075] ------------[ cut here ]------------
| [    2.366122] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/168
| [    2.366192] Modules linked in:
| [    2.366299] Tainted: [W]=WARN
[    2.366342] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.366393] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.366442] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.366526] RSP: 0018:ff55844a803ff568 EFLAGS: 00010286
[    2.366574] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.366629] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c30da100
[    2.366684] RBP: 0000000000000000 R08: ff1b5963c30f2390 R09: ff1b5963c6035030
[    2.366739] R10: ff1b5963c602d118 R11: fefefefefefefeff R12: 0000000000000000
[    2.366794] R13: 0000000000000010 R14: ff1b5963c602d000 R15: ff1b5963c30da100
[    2.366852] FS:  00007fef84878840(0000) GS:ff1b59645893e000(0000) knlGS:0000000000000000
[    2.366909] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.366960] CR2: 000000000cc2b988 CR3: 000000000470c004 CR4: 0000000000771ef0
[    2.367017] PKRU: 55555554
[    2.367063] Call Trace:
[    2.367103]  <TASK>
[    2.367143]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.367197]  notifier_call_chain (kernel/notifier.c:85)
[    2.367243]  __netdev_upper_dev_link (net/core/dev.c:8931)
[    2.367293]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[    2.367346]  bond_enslave (drivers/net/bonding/bond_main.c:1713 drivers/net/bonding/bond_main.c:2229)
[    2.367408]  do_set_master (net/core/rtnetlink.c:3011)
[    2.367455]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.367522]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.367595]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.367635]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.367681]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.367724]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.367818]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.367858]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.367925]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.367969]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.368006]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.368105]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.368142]  ___sys_sendmsg (net/socket.c:2752)
[    2.368196]  __sys_sendmsg (net/socket.c:2784)
[    2.368234]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.368281]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.368350] RIP: 0033:0x7fef84ab208e
[    2.368387] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.368516] RSP: 002b:00007ffdf751f510 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.368592] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fef84ab208e
[    2.368667] RDX: 0000000000000000 RSI: 00007ffdf751f5c0 RDI: 0000000000000005
[    2.368743] RBP: 00007ffdf751f520 R08: 0000000000000000 R09: 0000000000000000
[    2.368817] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d631
[    2.368864] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdf751fc80
| [    2.369008] ------------[ cut here ]------------
| [    2.369081] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/168
| [    2.369163] Modules linked in:
| [    2.369315] Tainted: [W]=WARN
[    2.369351] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.369403] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.369473] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.369575] RSP: 0018:ff55844a803ff5e8 EFLAGS: 00010286
[    2.369616] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.369672] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c30da100
[    2.369718] RBP: 0000000000000000 R08: ff1b5963c30f2390 R09: ff1b5963c6035030
[    2.369818] R10: ff1b5963c602d118 R11: fefefefefefefeff R12: 0000000000000000
[    2.369865] R13: 0000000000000010 R14: ff1b5963c602d000 R15: ff1b5963c30da100
[    2.369923] FS:  00007fef84878840(0000) GS:ff1b59645893e000(0000) knlGS:0000000000000000
[    2.370000] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.370077] CR2: 000000000cc2b988 CR3: 000000000470c004 CR4: 0000000000771ef0
[    2.370155] PKRU: 55555554
[    2.370194] Call Trace:
[    2.370209]  <TASK>
[    2.370248]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.370286]  notifier_call_chain (kernel/notifier.c:85)
[    2.370332]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.370373]  bond_enslave (drivers/net/bonding/bond_main.c:1830 drivers/net/bonding/bond_main.c:2235)
[    2.370465]  do_set_master (net/core/rtnetlink.c:3011)
[    2.370503]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.370520]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.370589]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.370633]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.370671]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.370693]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.370735]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.370773]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.370822]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.370860]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.370906]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.370944]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.370990]  ___sys_sendmsg (net/socket.c:2752)
[    2.371062]  __sys_sendmsg (net/socket.c:2784)
[    2.371101]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.371146]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.371224] RIP: 0033:0x7fef84ab208e
[    2.371261] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.371389] RSP: 002b:00007ffdf751f510 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.371465] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fef84ab208e
[    2.371540] RDX: 0000000000000000 RSI: 00007ffdf751f5c0 RDI: 0000000000000005
[    2.371617] RBP: 00007ffdf751f520 R08: 0000000000000000 R09: 0000000000000000
[    2.371664] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d631
[    2.371691] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdf751fc80
| [    2.371781] ------------[ cut here ]------------
| [    2.371822] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/168
| [    2.371881] Modules linked in:
| [    2.372027] Tainted: [W]=WARN
[    2.372068] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.372119] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.372160] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.372250] RSP: 0018:ff55844a803ff5b8 EFLAGS: 00010286
[    2.372290] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.372345] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c30da100
[    2.372392] RBP: 0000000000000002 R08: ff1b5963c445a7d0 R09: ff1b5963c6035030
[    2.372441] R10: ff1b5963c2084118 R11: fefefefefefefeff R12: 0000000000000000
[    2.372516] R13: 0000000000000010 R14: ff1b5963c2084000 R15: ff1b5963c30da100
[    2.372593] FS:  00007fef84878840(0000) GS:ff1b59645893e000(0000) knlGS:0000000000000000
[    2.372671] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.372742] CR2: 000000000cc2b988 CR3: 000000000470c004 CR4: 0000000000771ef0
[    2.372820] PKRU: 55555554
[    2.372851] Call Trace:
[    2.372890]  <TASK>
[    2.372922]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.372940]  notifier_call_chain (kernel/notifier.c:85)
[    2.372983]  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)
[    2.373028]  bond_enslave (drivers/net/bonding/bond_main.c:2276)
[    2.373076]  do_set_master (net/core/rtnetlink.c:3011)
[    2.373114]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.373159]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.373209]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.373300]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.373337]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.373433]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.373470]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.373534]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.373602]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.373619]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.373662]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.373699]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.373744]  ___sys_sendmsg (net/socket.c:2752)
[    2.373809]  __sys_sendmsg (net/socket.c:2784)
[    2.373848]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.373911]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.373960] RIP: 0033:0x7fef84ab208e
[    2.373996] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.374086] RSP: 002b:00007ffdf751f510 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.374161] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fef84ab208e
[    2.374243] RDX: 0000000000000000 RSI: 00007ffdf751f5c0 RDI: 0000000000000005
[    2.374317] RBP: 00007ffdf751f520 R08: 0000000000000000 R09: 0000000000000000
[    2.374365] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d631
[    2.374466] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdf751fc80
| [    2.374701] ------------[ cut here ]------------
| [    2.374747] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/168
| [    2.374828] Modules linked in:
| [    2.374926] Tainted: [W]=WARN
[    2.374989] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.375068] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.375138] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.375249] RSP: 0018:ff55844a803ff548 EFLAGS: 00010286
[    2.375290] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.375344] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c30da100
[    2.375392] RBP: 0000000000000000 R08: ff1b5963c30f2390 R09: ff1b5963c6035030
[    2.375421] R10: ff1b5963c602d118 R11: fefefefefefefeff R12: 0000000000000000
[    2.375472] R13: 0000000000000010 R14: ff1b5963c602d000 R15: ff1b5963c30da100
[    2.375521] FS:  00007fef84878840(0000) GS:ff1b59645893e000(0000) knlGS:0000000000000000
[    2.375578] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.375650] CR2: 000000000cc2b988 CR3: 000000000470c004 CR4: 0000000000771ef0
[    2.375728] PKRU: 55555554
[    2.375759] Call Trace:
[    2.375769]  <TASK>
[    2.375811]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.375849]  notifier_call_chain (kernel/notifier.c:85)
[    2.375897]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.375939]  bond_change_active_slave (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:391 ./include/net/bonding.h:383 ./include/net/bonding.h:588 drivers/net/bonding/bond_main.c:1322)
[    2.376042]  bond_select_active_slave (drivers/net/bonding/bond_main.c:1375)
[    2.376085]  bond_enslave (drivers/net/bonding/bond_main.c:2286)
[    2.376130]  do_set_master (net/core/rtnetlink.c:3011)
[    2.376167]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.376219]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.376290]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.376357]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.376394]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.376443]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.376509]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.376546]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.376595]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.376633]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.376650]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.376694]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.376731]  ___sys_sendmsg (net/socket.c:2752)
[    2.376823]  __sys_sendmsg (net/socket.c:2784)
[    2.376861]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.376877]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.376894] RIP: 0033:0x7fef84ab208e
[    2.376935] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.377044] RSP: 002b:00007ffdf751f510 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.377121] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fef84ab208e
[    2.377202] RDX: 0000000000000000 RSI: 00007ffdf751f5c0 RDI: 0000000000000005
[    2.377279] RBP: 00007ffdf751f520 R08: 0000000000000000 R09: 0000000000000000
[    2.377354] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d631
[    2.377430] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdf751fc80
| [    2.377568] ------------[ cut here ]------------
| [    2.377614] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/168
| [    2.377696] Modules linked in:
| [    2.377843] Tainted: [W]=WARN
[    2.377878] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.377924] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.377994] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.378103] RSP: 0018:ff55844a803ff568 EFLAGS: 00010286
[    2.378179] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.378255] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c30da100
[    2.378331] RBP: 0000000000000003 R08: ff1b5963c445a7d0 R09: ff1b5963c6035030
[    2.378407] R10: ff1b5963c2084118 R11: fefefefefefefeff R12: 0000000000000000
[    2.378483] R13: 0000000000000010 R14: ff1b5963c2084000 R15: ff1b5963c30da100
[    2.378562] FS:  00007fef84878840(0000) GS:ff1b59645893e000(0000) knlGS:0000000000000000
[    2.378640] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.378713] CR2: 000000000cc2b988 CR3: 000000000470c004 CR4: 0000000000771ef0
[    2.378791] PKRU: 55555554
[    2.378823] Call Trace:
[    2.378833]  <TASK>
[    2.378869]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.378907]  notifier_call_chain (kernel/notifier.c:85)
[    2.378972]  call_netdevice_notifiers (net/core/dev.c:2287 net/core/dev.c:2301)
[    2.379020]  bond_change_active_slave (drivers/net/bonding/bond_main.c:1329)
[    2.379066]  bond_select_active_slave (drivers/net/bonding/bond_main.c:1375)
[    2.379115]  bond_enslave (drivers/net/bonding/bond_main.c:2286)
[    2.379153]  do_set_master (net/core/rtnetlink.c:3011)
[    2.379253]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.379291]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.379339]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.379406]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.379443]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.379539]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.379577]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.379621]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.379663]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.379681]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.379772]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.379810]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.379856]  ___sys_sendmsg (net/socket.c:2752)
[    2.379921]  __sys_sendmsg (net/socket.c:2784)
[    2.379960]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.380005]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.380078] RIP: 0033:0x7fef84ab208e
[    2.380115] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.380205] RSP: 002b:00007ffdf751f510 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.380281] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fef84ab208e
[    2.380329] RDX: 0000000000000000 RSI: 00007ffdf751f5c0 RDI: 0000000000000005
[    2.380383] RBP: 00007ffdf751f520 R08: 0000000000000000 R09: 0000000000000000
[    2.380429] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d631
[    2.380484] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdf751fc80
| [    2.380758] ------------[ cut here ]------------
| [    2.380816] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/38
| [    2.380856] Modules linked in:
| [    2.380924] Tainted: [W]=WARN
[    2.380937] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.380980] Workqueue: events_unbound linkwatch_event
[    2.381017] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.381045] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.381118] RSP: 0018:ff55844a8015bd50 EFLAGS: 00010286
[    2.381140] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.381189] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c3034300
[    2.381228] RBP: 0000000000000000 R08: ff1b5963c30f2390 R09: ff1b5963c1f9f030
[    2.381269] R10: ff1b5963c602d118 R11: fefefefefefefeff R12: 0000000000000000
[    2.381299] R13: 0000000000000010 R14: ff1b5963c602d000 R15: ff1b5963c3034300
[    2.381335] FS:  0000000000000000(0000) GS:ff1b5964588be000(0000) knlGS:0000000000000000
[    2.381387] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.381428] CR2: 0000557718e5d130 CR3: 0000000010e42004 CR4: 0000000000771ef0
[    2.381472] PKRU: 55555554
[    2.381481] Call Trace:
[    2.381499]  <TASK>
[    2.381518]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.381545]  netif_state_change (net/core/dev.c:1605)
[    2.381569]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    2.381608]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    2.381629]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    2.381657]  process_one_work (kernel/workqueue.c:3314)
[    2.381679]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    2.381703]  ? rescuer_thread (kernel/workqueue.c:3672)
[    2.381729]  kthread (kernel/kthread.c:436)
[    2.381758]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.381778]  ret_from_fork (arch/x86/kernel/process.c:158)
[    2.381797]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.381828]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    2.381923] ------------[ cut here ]------------
| [    2.381968] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/38
| [    2.382012] Modules linked in:
| [    2.382078] Tainted: [W]=WARN
[    2.382095] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.382135] Workqueue: events_unbound linkwatch_event
[    2.382154] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.382190] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.382273] RSP: 0018:ff55844a8015bd50 EFLAGS: 00010286
[    2.382302] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.382328] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c3034300
[    2.382365] RBP: 0000000000000000 R08: ff1b5963c3104690 R09: ff1b5963c1f9f030
[    2.382403] R10: ff1b5963c602c118 R11: fefefefefefefeff R12: 0000000000000000
[    2.382441] R13: 0000000000000010 R14: ff1b5963c602c000 R15: ff1b5963c3034300
[    2.382475] FS:  0000000000000000(0000) GS:ff1b5964588be000(0000) knlGS:0000000000000000
[    2.382520] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.382562] CR2: 0000557718e5d130 CR3: 0000000010e42004 CR4: 0000000000771ef0
[    2.382591] PKRU: 55555554
[    2.382601] Call Trace:
[    2.382617]  <TASK>
[    2.382636]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.382662]  netif_state_change (net/core/dev.c:1605)
[    2.382679]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    2.382696]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    2.382724]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    2.382750]  process_one_work (kernel/workqueue.c:3314)
[    2.382775]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    2.382790]  ? rescuer_thread (kernel/workqueue.c:3672)
[    2.382820]  kthread (kernel/kthread.c:436)
[    2.382856]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.382875]  ret_from_fork (arch/x86/kernel/process.c:158)
[    2.382907]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.382941]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    2.388787] ------------[ cut here ]------------
| [    2.388814] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/170
| [    2.388865] Modules linked in:
| [    2.388937] Tainted: [W]=WARN
[    2.388959] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.388997] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.389030] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.389097] RSP: 0018:ff55844a80417720 EFLAGS: 00010286
[    2.389138] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    2.389192] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c335dc00
[    2.389238] RBP: 0000000000000000 R08: ff1b5963c445a7d0 R09: ff1b5963c47f7030
[    2.389285] R10: ff1b5963c2084118 R11: fefefefefefefeff R12: 0000000000000000
[    2.389311] R13: 0000000000000010 R14: ff1b5963c2084000 R15: ff1b5963c335dc00
[    2.389351] FS:  00007f5893db4840(0000) GS:ff1b59645883e000(0000) knlGS:0000000000000000
[    2.389392] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.389432] CR2: 0000000017798988 CR3: 000000000440a001 CR4: 0000000000771ef0
[    2.389463] PKRU: 55555554
[    2.389480] Call Trace:
[    2.389501]  <TASK>
[    2.389515]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.389547]  __dev_notify_flags (net/core/dev.c:9787)
[    2.389576]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    2.389596]  netif_change_flags (net/core/dev.c:9820)
[    2.389614]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    2.389646]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.389665]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.389688]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.389716]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.389743]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.389770]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.389789]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.389827]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.389847]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.389874]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.389895]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.389914]  ___sys_sendmsg (net/socket.c:2752)
[    2.389943]  __sys_sendmsg (net/socket.c:2784)
[    2.389964]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.389987]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.390015] RIP: 0033:0x7f5893fee08e
[    2.390042] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.390139] RSP: 002b:00007ffeeccdf2c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.390195] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5893fee08e
[    2.390241] RDX: 0000000000000000 RSI: 00007ffeeccdf370 RDI: 0000000000000005
[    2.390284] RBP: 00007ffeeccdf2d0 R08: 0000000000000000 R09: 0000000000000000
[    2.390317] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d631
[    2.390370] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeeccdfa30
| [    6.484837] ------------[ cut here ]------------
| [    6.484893] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/173
| [    6.484952] Modules linked in:
| [    6.485051] Tainted: [W]=WARN
[    6.485072] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.485110] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.485144] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.485251] RSP: 0018:ff55844a802bb5e8 EFLAGS: 00010286
[    6.485279] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.485324] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c335dc00
[    6.485369] RBP: 0000000000000000 R08: ff1b5963c30f2390 R09: ff1b5963c47f7030
[    6.485413] R10: ff1b5963c602d118 R11: fefefefefefefeff R12: 0000000000000000
[    6.485461] R13: 0000000000000010 R14: ff1b5963c602d000 R15: ff1b5963c335dc00
[    6.485520] FS:  00007f52968b6840(0000) GS:ff1b59645883e000(0000) knlGS:0000000000000000
[    6.485565] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.485604] CR2: 0000000019c2d988 CR3: 00000000018de003 CR4: 0000000000771ef0
[    6.485649] PKRU: 55555554
[    6.485664] Call Trace:
[    6.485683]  <TASK>
[    6.485701]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    6.485725]  notifier_call_chain (kernel/notifier.c:85)
[    6.485750]  netdev_lower_state_changed (net/core/dev.c:9573)
[    6.485783]  __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)
[    6.485807]  do_set_master (net/core/rtnetlink.c:2995)
[    6.485830]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    6.485854]  ? __nla_validate_parse (lib/nlattr.c:620)
[    6.485886]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    6.485911]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.485936]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    6.485969]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.485992]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.486016]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.486048]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.486070]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.486094]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.486119]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.486143]  ___sys_sendmsg (net/socket.c:2752)
[    6.486169]  __sys_sendmsg (net/socket.c:2784)
[    6.486199]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.486226]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.486258] RIP: 0033:0x7f5296af008e
[    6.486283] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    6.486389] RSP: 002b:00007ffd46b71f40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.486436] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5296af008e
[    6.486484] RDX: 0000000000000000 RSI: 00007ffd46b71ff0 RDI: 0000000000000005
[    6.486529] RBP: 00007ffd46b71f50 R08: 0000000000000000 R09: 0000000000000000
[    6.486572] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d635
[    6.486617] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd46b726b0
| [    6.486764] ------------[ cut here ]------------
| [    6.486795] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/173
| [    6.486853] Modules linked in:
| [    6.486938] Tainted: [W]=WARN
[    6.486960] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.487000] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.487031] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.487136] RSP: 0018:ff55844a802bb598 EFLAGS: 00010286
[    6.487165] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.487219] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c335dc00
[    6.487262] RBP: 0000000000000000 R08: ff1b5963c30f2390 R09: ff1b5963c47f7030
[    6.487306] R10: ff1b5963c602d118 R11: fefefefefefefeff R12: 0000000000000000
[    6.487348] R13: 0000000000000010 R14: ff1b5963c602d000 R15: ff1b5963c335dc00
[    6.487403] FS:  00007f52968b6840(0000) GS:ff1b59645883e000(0000) knlGS:0000000000000000
[    6.487449] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.487489] CR2: 0000000019c2d988 CR3: 00000000018de003 CR4: 0000000000771ef0
[    6.487531] PKRU: 55555554
[    6.487550] Call Trace:
[    6.487568]  <TASK>
[    6.487584]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    6.487608]  notifier_call_chain (kernel/notifier.c:85)
[    6.487630]  __netdev_upper_dev_unlink (net/core/dev.c:9027)
[    6.487660]  netdev_upper_dev_unlink (net/core/dev.c:9054)
[    6.487693]  __bond_release_one (drivers/net/bonding/bond_main.c:1724 drivers/net/bonding/bond_main.c:2466)
[    6.487715]  do_set_master (net/core/rtnetlink.c:2995)
[    6.487739]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    6.487768]  ? __nla_validate_parse (lib/nlattr.c:620)
[    6.487803]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    6.487827]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.487849]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    6.487880]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.487906]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.487930]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.487961]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.487986]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.488010]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.488033]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.488059]  ___sys_sendmsg (net/socket.c:2752)
[    6.488085]  __sys_sendmsg (net/socket.c:2784)
[    6.488110]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.488136]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.488169] RIP: 0033:0x7f5296af008e
[    6.488199] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    6.488303] RSP: 002b:00007ffd46b71f40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.488350] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5296af008e
[    6.488394] RDX: 0000000000000000 RSI: 00007ffd46b71ff0 RDI: 0000000000000005
[    6.488437] RBP: 00007ffd46b71f50 R08: 0000000000000000 R09: 0000000000000000
[    6.488482] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d635
[    6.488527] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd46b726b0
| [    6.498055] ------------[ cut here ]------------
| [    6.498092] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/173
| [    6.498147] Modules linked in:
| [    6.498238] Tainted: [W]=WARN
[    6.498268] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.498305] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.498339] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.498436] RSP: 0018:ff55844a802bb600 EFLAGS: 00010286
[    6.498465] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.498507] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c335dc00
[    6.498550] RBP: 0000000000000000 R08: ff1b5963c445a7d0 R09: ff1b5963c47f7030
[    6.498592] R10: ff1b5963c2084118 R11: fefefefefefefeff R12: 0000000000000000
[    6.498634] R13: 0000000000000010 R14: ff1b5963c2084000 R15: ff1b5963c335dc00
[    6.498678] FS:  00007f52968b6840(0000) GS:ff1b59645883e000(0000) knlGS:0000000000000000
[    6.498719] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.498752] CR2: 0000000019c2d988 CR3: 00000000018de003 CR4: 0000000000771ef0
[    6.498798] PKRU: 55555554
[    6.498811] Call Trace:
[    6.498826]  <TASK>
[    6.498840]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    6.498864]  notifier_call_chain (kernel/notifier.c:85)
[    6.498887]  call_netdevice_notifiers (net/core/dev.c:2287 net/core/dev.c:2301)
[    6.498914]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2527)
[    6.498947]  do_set_master (net/core/rtnetlink.c:2995)
[    6.498969]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    6.498990]  ? __nla_validate_parse (lib/nlattr.c:620)
[    6.499019]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    6.499049]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.499071]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    6.499101]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.499125]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.499144]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.499173]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.499200]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.499222]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.499245]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.499269]  ___sys_sendmsg (net/socket.c:2752)
[    6.499291]  __sys_sendmsg (net/socket.c:2784)
[    6.499314]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.499338]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.499367] RIP: 0033:0x7f5296af008e
[    6.499387] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    6.499485] RSP: 002b:00007ffd46b71f40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.499530] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5296af008e
[    6.499576] RDX: 0000000000000000 RSI: 00007ffd46b71ff0 RDI: 0000000000000005
[    6.499620] RBP: 00007ffd46b71f50 R08: 0000000000000000 R09: 0000000000000000
[    6.499662] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d635
[    6.499704] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd46b726b0
| [    6.499811] ------------[ cut here ]------------
| [    6.499839] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/173
| [    6.499890] Modules linked in:
| [    6.499978] Tainted: [W]=WARN
[    6.500001] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.500039] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.500071] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.500176] RSP: 0018:ff55844a802bb5b8 EFLAGS: 00010286
[    6.500213] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.500255] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c335dc00
[    6.500300] RBP: 0000000000000002 R08: ff1b5963c445a7d0 R09: ff1b5963c47f7030
[    6.500344] R10: ff1b5963c2084118 R11: fefefefefefefeff R12: 0000000000000000
[    6.500391] R13: 0000000000000010 R14: ff1b5963c2084000 R15: ff1b5963c335dc00
[    6.500436] FS:  00007f52968b6840(0000) GS:ff1b59645883e000(0000) knlGS:0000000000000000
[    6.500486] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.500526] CR2: 0000000019c2d988 CR3: 00000000018de003 CR4: 0000000000771ef0
[    6.500571] PKRU: 55555554
[    6.500586] Call Trace:
[    6.500601]  <TASK>
[    6.500616]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    6.500637]  notifier_call_chain (kernel/notifier.c:85)
[    6.500661]  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)
[    6.500699]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2531)
[    6.500730]  do_set_master (net/core/rtnetlink.c:2995)
[    6.500752]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    6.500775]  ? __nla_validate_parse (lib/nlattr.c:620)
[    6.500806]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    6.500830]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.500858]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    6.500888]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.500909]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.500932]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.500964]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.500985]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.501004]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.501027]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.501060]  ___sys_sendmsg (net/socket.c:2752)
[    6.501082]  __sys_sendmsg (net/socket.c:2784)
[    6.501107]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.501130]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.501162] RIP: 0033:0x7f5296af008e
[    6.501189] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    6.501290] RSP: 002b:00007ffd46b71f40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.501333] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5296af008e
[    6.501376] RDX: 0000000000000000 RSI: 00007ffd46b71ff0 RDI: 0000000000000005
[    6.501423] RBP: 00007ffd46b71f50 R08: 0000000000000000 R09: 0000000000000000
[    6.501466] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d635
[    6.501506] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd46b726b0
| [    6.501606] ------------[ cut here ]------------
| [    6.501632] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/173
| [    6.501679] Modules linked in:
| [    6.501764] Tainted: [W]=WARN
[    6.501787] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.501826] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.501856] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.501963] RSP: 0018:ff55844a802bb5d0 EFLAGS: 00010286
[    6.501995] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[    6.502041] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c335dc00
[    6.502085] RBP: 0000000000000000 R08: ff1b5963c30f2390 R09: ff1b5963c47f7030
[    6.502129] R10: ff1b5963c602d118 R11: fefefefefefefeff R12: 0000000000000000
[    6.502175] R13: 0000000000000010 R14: ff1b5963c602d000 R15: ff1b5963c335dc00
[    6.502227] FS:  00007f52968b6840(0000) GS:ff1b59645883e000(0000) knlGS:0000000000000000
[    6.502273] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.502309] CR2: 0000000019c2d988 CR3: 00000000018de003 CR4: 0000000000771ef0
[    6.502355] PKRU: 55555554
[    6.502371] Call Trace:
[    6.502386]  <TASK>
[    6.502401]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    6.502425]  netif_close_many (net/core/dev.c:1804)
[    6.502449]  ? 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)
[    6.502482]  netif_close (net/core/dev.c:1818 net/core/dev.c:1812)
[    6.502503]  dev_close (net/core/dev_api.c:221)
[    6.502537]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2563)
[    6.502569]  do_set_master (net/core/rtnetlink.c:2995)
[    6.502592]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    6.502615]  ? __nla_validate_parse (lib/nlattr.c:620)
[    6.502646]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    6.502670]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.502696]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    6.502726]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.502749]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.502772]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.502804]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.502826]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.502848]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.502869]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.502889]  ___sys_sendmsg (net/socket.c:2752)
[    6.502910]  __sys_sendmsg (net/socket.c:2784)
[    6.502933]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.502951]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.502979] RIP: 0033:0x7f5296af008e
[    6.502998] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    6.503098] RSP: 002b:00007ffd46b71f40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.503142] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5296af008e
[    6.503187] RDX: 0000000000000000 RSI: 00007ffd46b71ff0 RDI: 0000000000000005
[    6.503230] RBP: 00007ffd46b71f50 R08: 0000000000000000 R09: 0000000000000000
[    6.503273] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d635
[    6.503311] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd46b726b0
| [    6.503412] ------------[ cut here ]------------
| [    6.503441] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/173
| [    6.503491] Modules linked in:
| [    6.503574] Tainted: [W]=WARN
[    6.503594] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.503629] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.503659] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.503759] RSP: 0018:ff55844a802bb5a8 EFLAGS: 00010286
[    6.503786] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.503828] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c335dc00
[    6.503868] RBP: 0000000000000000 R08: ff1b5963c30f2390 R09: ff1b5963c47f7030
[    6.503912] R10: ff1b5963c602d118 R11: fefefefefefefeff R12: 0000000000000000
[    6.503957] R13: 0000000000000010 R14: ff1b5963c602d000 R15: ff1b5963c335dc00
[    6.503998] FS:  00007f52968b6840(0000) GS:ff1b59645883e000(0000) knlGS:0000000000000000
[    6.504046] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.504081] CR2: 0000000019c2d988 CR3: 00000000018de003 CR4: 0000000000771ef0
[    6.504129] PKRU: 55555554
[    6.504143] Call Trace:
[    6.504158]  <TASK>
[    6.504174]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    6.504202]  notifier_call_chain (kernel/notifier.c:85)
[    6.504221]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[    6.504252]  dev_set_mac_address (net/core/dev_api.c:339)
[    6.504276]  ? dev_close (net/core/dev_api.c:221)
[    6.504297]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2573)
[    6.504328]  do_set_master (net/core/rtnetlink.c:2995)
[    6.504349]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    6.504370]  ? __nla_validate_parse (lib/nlattr.c:620)
[    6.504402]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    6.504423]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.504444]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    6.504472]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.504510]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.504530]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.504560]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.504582]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.504600]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.504624]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.504644]  ___sys_sendmsg (net/socket.c:2752)
[    6.504665]  __sys_sendmsg (net/socket.c:2784)
[    6.504690]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.504709]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.504736] RIP: 0033:0x7f5296af008e
[    6.504758] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    6.504857] RSP: 002b:00007ffd46b71f40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.504904] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5296af008e
[    6.504946] RDX: 0000000000000000 RSI: 00007ffd46b71ff0 RDI: 0000000000000005
[    6.504991] RBP: 00007ffd46b71f50 R08: 0000000000000000 R09: 0000000000000000
[    6.505039] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d635
[    6.505082] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd46b726b0
| [    6.505198] ------------[ cut here ]------------
| [    6.505228] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/36
| [    6.505286] Modules linked in:
| [    6.505367] Tainted: [W]=WARN
[    6.505388] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.505425] Workqueue: events_unbound linkwatch_event
[    6.505454] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.505483] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.505578] RSP: 0018:ff55844a8014bd50 EFLAGS: 00010286
[    6.505607] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.505648] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c3034200
[    6.505694] RBP: 0000000000000000 R08: ff1b5963c445a7d0 R09: ff1b5963c47f7030
[    6.505743] R10: ff1b5963c2084118 R11: fefefefefefefeff R12: 0000000000000000
[    6.505786] R13: 0000000000000010 R14: ff1b5963c2084000 R15: ff1b5963c3034200
[    6.505831] FS:  0000000000000000(0000) GS:ff1b59645883e000(0000) knlGS:0000000000000000
[    6.505875] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.505909] CR2: 0000000019c2d988 CR3: 00000000018de003 CR4: 0000000000771ef0
[    6.505952] PKRU: 55555554
[    6.505966] Call Trace:
[    6.505981]  <TASK>
[    6.505996]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    6.506017]  netif_state_change (net/core/dev.c:1605)
[    6.506045]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[    6.506065]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    6.506097]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    6.506117]  process_one_work (kernel/workqueue.c:3314)
[    6.506140]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    6.506160]  ? rescuer_thread (kernel/workqueue.c:3672)
[    6.506181]  kthread (kernel/kthread.c:436)
[    6.506213]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.506235]  ret_from_fork (arch/x86/kernel/process.c:158)
[    6.506261]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.506282]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    6.506360] ------------[ cut here ]------------
| [    6.506387] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/36
| [    6.506442] Modules linked in:
| [    6.506519] Tainted: [W]=WARN
[    6.506544] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.506580] Workqueue: events_unbound linkwatch_event
[    6.506610] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.506639] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.506740] RSP: 0018:ff55844a8014bd50 EFLAGS: 00010286
[    6.506770] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.506811] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c3034200
[    6.506856] RBP: 0000000000000000 R08: ff1b5963c3104690 R09: ff1b5963c47f7030
[    6.506899] R10: ff1b5963c602c118 R11: fefefefefefefeff R12: 0000000000000000
[    6.506940] R13: 0000000000000010 R14: ff1b5963c602c000 R15: ff1b5963c3034200
[    6.506987] FS:  0000000000000000(0000) GS:ff1b59645883e000(0000) knlGS:0000000000000000
[    6.507032] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.507074] CR2: 0000000019c2d988 CR3: 0000000010e42005 CR4: 0000000000771ef0
[    6.507117] PKRU: 55555554
[    6.507132] Call Trace:
[    6.507145]  <TASK>
[    6.507158]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    6.507181]  netif_state_change (net/core/dev.c:1605)
[    6.507210]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[    6.507232]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    6.507260]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    6.507282]  process_one_work (kernel/workqueue.c:3314)
[    6.507302]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    6.507325]  ? rescuer_thread (kernel/workqueue.c:3672)
[    6.507348]  kthread (kernel/kthread.c:436)
[    6.507370]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.507394]  ret_from_fork (arch/x86/kernel/process.c:158)
[    6.507414]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.507435]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    6.513306] ------------[ cut here ]------------
| [    6.513370] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/174
| [    6.513458] Modules linked in:
| [    6.513607] Tainted: [W]=WARN
[    6.513661] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.513730] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.513795] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.513926] RSP: 0018:ff55844a802bb720 EFLAGS: 00010286
[    6.513988] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    6.514069] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c30da100
[    6.514144] RBP: 0000000000000000 R08: ff1b5963c445a7d0 R09: ff1b5963c6035030
[    6.514224] R10: ff1b5963c2084118 R11: fefefefefefefeff R12: 0000000000000000
[    6.514298] R13: 0000000000000010 R14: ff1b5963c2084000 R15: ff1b5963c30da100
[    6.514379] FS:  00007ffb903f4840(0000) GS:ff1b59645893e000(0000) knlGS:0000000000000000
[    6.514455] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.514523] CR2: 000000003980f988 CR3: 000000000453f005 CR4: 0000000000771ef0
[    6.514601] PKRU: 55555554
[    6.514648] Call Trace:
[    6.514697]  <TASK>
[    6.514745]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    6.514801]  __dev_notify_flags (net/core/dev.c:9787)
[    6.514857]  netif_change_flags (net/core/dev.c:9820)
[    6.514913]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    6.514970]  ? __nla_validate_parse (lib/nlattr.c:620)
[    6.515041]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    6.515097]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.515153]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    6.515223]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.515279]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.515335]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.515397]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.515454]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.515510]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.515566]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.515622]  ___sys_sendmsg (net/socket.c:2752)
[    6.515678]  __sys_sendmsg (net/socket.c:2784)
[    6.515734]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.515790]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.515852] RIP: 0033:0x7ffb9062e08e
[    6.515907] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    6.516044] RSP: 002b:00007ffd1ede0e00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.516120] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ffb9062e08e
[    6.516203] RDX: 0000000000000000 RSI: 00007ffd1ede0eb0 RDI: 0000000000000005
[    6.516279] RBP: 00007ffd1ede0e10 R08: 0000000000000000 R09: 0000000000000000
[    6.516360] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d635
[    6.516437] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd1ede1570
| [    6.522612] ------------[ cut here ]------------
| [    6.522675] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/175
| [    6.522740] Modules linked in:
| [    6.522823] Tainted: [W]=WARN
[    6.522847] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.522885] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.522915] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.523014] RSP: 0018:ff55844a802a3790 EFLAGS: 00010286
[    6.523051] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.523093] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c335dc00
[    6.523135] RBP: 0000000000000002 R08: ff1b5963c445a7d0 R09: ff1b5963c46d3030
[    6.523176] R10: ff1b5963c2084118 R11: fefefefefefefeff R12: 0000000000000000
[    6.523226] R13: 0000000000000010 R14: ff1b5963c2084000 R15: ff1b5963c335dc00
[    6.523269] FS:  00007f75fcdb3840(0000) GS:ff1b5964589be000(0000) knlGS:0000000000000000
[    6.523314] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.523348] CR2: 00007f75fcfa8c40 CR3: 00000000044b5004 CR4: 0000000000771ef0
[    6.523393] PKRU: 55555554
[    6.523406] Call Trace:
[    6.523423]  <TASK>
[    6.523438]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    6.523463]  notifier_call_chain (kernel/notifier.c:85)
[    6.523487]  netdev_update_features (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:1590 net/core/dev.c:11099 net/core/dev.c:11096)
[    6.523516]  bond_option_mode_set (drivers/net/bonding/bond_options.c:952)
[    6.523546]  __bond_opt_set (drivers/net/bonding/bond_options.c:826)
[    6.523569]  bond_changelink (drivers/net/bonding/bond_netlink.c:232)
[    6.523592]  rtnl_newlink (net/core/rtnetlink.c:3800 net/core/rtnetlink.c:4013 net/core/rtnetlink.c:4150)
[    6.523613]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    6.523641]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.523662]  ? get_page_from_freelist (./include/linux/spinlock.h:390 mm/page_alloc.c:3373 mm/page_alloc.c:3402 mm/page_alloc.c:3943)
[    6.523693]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.523721]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.523741]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.523763]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.523785]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.523809]  ___sys_sendmsg (net/socket.c:2752)
[    6.523830]  __sys_sendmsg (net/socket.c:2784)
[    6.523850]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.523870]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.523897] RIP: 0033:0x7f75fcfed08e
[    6.523917] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    6.524013] RSP: 002b:00007ffd609bda80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.524060] RAX: ffffffffffffffda RBX: 00007ffd609be220 RCX: 00007f75fcfed08e
[    6.524100] RDX: 0000000000000000 RSI: 00007ffd609bdb30 RDI: 0000000000000005
[    6.524143] RBP: 00007ffd609bda90 R08: 0000000000000000 R09: 0000000000000000
[    6.524187] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d635
[    6.524231] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd609be1f0
| [    6.530017] ------------[ cut here ]------------
| [    6.530097] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/176
| [    6.530195] Modules linked in:
| [    6.530344] Tainted: [W]=WARN
[    6.530416] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.530487] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.530555] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.530677] RSP: 0018:ff55844a802a3600 EFLAGS: 00010286
[    6.530744] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.530823] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c30da200
[    6.530902] RBP: 0000000000000000 R08: ff1b5963c445a7d0 R09: ff1b5963c6035030
[    6.530980] R10: ff1b5963c2084118 R11: fefefefefefefeff R12: 0000000000000000
[    6.531064] R13: 0000000000000010 R14: ff1b5963c2084000 R15: ff1b5963c30da200
[    6.531146] FS:  00007f1f759df840(0000) GS:ff1b59645893e000(0000) knlGS:0000000000000000
[    6.531239] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.531312] CR2: 0000000030bab988 CR3: 00000000019f0002 CR4: 0000000000771ef0
[    6.531395] PKRU: 55555554
[    6.531446] Call Trace:
[    6.531494]  <TASK>
[    6.531545]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    6.531607]  notifier_call_chain (kernel/notifier.c:85)
[    6.531669]  call_netdevice_notifiers (net/core/dev.c:2287 net/core/dev.c:2301)
[    6.531741]  bond_enslave (drivers/net/bonding/bond_main.c:983 drivers/net/bonding/bond_main.c:970 drivers/net/bonding/bond_main.c:2017)
[    6.531803]  ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3))
[    6.531864]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[    6.531927]  do_set_master (net/core/rtnetlink.c:3011)
[    6.531986]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    6.532053]  ? __nla_validate_parse (lib/nlattr.c:620)
[    6.532121]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    6.532191]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.532253]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    6.532321]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.532380]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.532441]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.532508]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.532571]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.532635]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.532691]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.532749]  ___sys_sendmsg (net/socket.c:2752)
[    6.532806]  __sys_sendmsg (net/socket.c:2784)
[    6.532862]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.532918]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.532982] RIP: 0033:0x7f1f75c1908e
[    6.533044] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    6.533172] RSP: 002b:00007fffcd0c8390 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.533253] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f1f75c1908e
[    6.533329] RDX: 0000000000000000 RSI: 00007fffcd0c8440 RDI: 0000000000000005
[    6.533404] RBP: 00007fffcd0c83a0 R08: 0000000000000000 R09: 0000000000000000
[    6.533479] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d635
[    6.533555] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffcd0c8b00
| [    6.533758] ------------[ cut here ]------------
| [    6.533818] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/176
| [    6.533901] Modules linked in:
| [    6.534083] Tainted: [W]=WARN
[    6.534141] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.534224] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.534297] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.534426] RSP: 0018:ff55844a802a35a8 EFLAGS: 00010286
[    6.534489] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.534578] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c30da200
[    6.534653] RBP: 0000000000000000 R08: ff1b5963c30f2390 R09: ff1b5963c6035030
[    6.534731] R10: ff1b5963c602d118 R11: fefefefefefefeff R12: 0000000000000000
[    6.534806] R13: 0000000000000010 R14: ff1b5963c602d000 R15: ff1b5963c30da200
[    6.534885] FS:  00007f1f759df840(0000) GS:ff1b59645893e000(0000) knlGS:0000000000000000
[    6.534963] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.535031] CR2: 0000000030bab988 CR3: 00000000019f0002 CR4: 0000000000771ef0
[    6.535115] PKRU: 55555554
[    6.535163] Call Trace:
[    6.535217]  <TASK>
[    6.535265]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    6.535320]  notifier_call_chain (kernel/notifier.c:85)
[    6.535390]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[    6.535459]  dev_set_mac_address (net/core/dev_api.c:339)
[    6.535520]  ? dev_set_mtu (net/core/dev_api.c:249)
[    6.535581]  bond_enslave (drivers/net/bonding/bond_main.c:2067)
[    6.535644]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[    6.535706]  do_set_master (net/core/rtnetlink.c:3011)
[    6.535767]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    6.535829]  ? __nla_validate_parse (lib/nlattr.c:620)
[    6.535902]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    6.535964]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.536025]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    6.536097]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.536159]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.536225]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.536292]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.536358]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.536414]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.536469]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.536525]  ___sys_sendmsg (net/socket.c:2752)
[    6.536583]  __sys_sendmsg (net/socket.c:2784)
[    6.536639]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.536697]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.536760] RIP: 0033:0x7f1f75c1908e
[    6.536814] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    6.536942] RSP: 002b:00007fffcd0c8390 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.537017] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f1f75c1908e
[    6.537097] RDX: 0000000000000000 RSI: 00007fffcd0c8440 RDI: 0000000000000005
[    6.537172] RBP: 00007fffcd0c83a0 R08: 0000000000000000 R09: 0000000000000000
[    6.537254] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d635
[    6.537333] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffcd0c8b00
| [    6.537557] ------------[ cut here ]------------
| [    6.537623] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/176
| [    6.537710] Modules linked in:
| [    6.537862] Tainted: [W]=WARN
[    6.537916] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.537983] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.538053] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.538191] RSP: 0018:ff55844a802a3600 EFLAGS: 00010286
[    6.538255] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[    6.538334] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c30da200
[    6.538413] RBP: 0000000000000000 R08: ff1b5963c30f2390 R09: ff1b5963c6035030
[    6.538490] R10: ff1b5963c602d118 R11: fefefefefefefeff R12: 0000000000000000
[    6.538568] R13: 0000000000000010 R14: ff1b5963c602d000 R15: ff1b5963c30da200
[    6.538647] FS:  00007f1f759df840(0000) GS:ff1b59645893e000(0000) knlGS:0000000000000000
[    6.538726] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.538796] CR2: 0000000030bab988 CR3: 00000000019f0002 CR4: 0000000000771ef0
[    6.538874] PKRU: 55555554
[    6.538922] Call Trace:
[    6.538969]  <TASK>
[    6.539017]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    6.539079]  netif_open (net/core/dev.c:1729 net/core/dev.c:1718)
[    6.539140]  dev_open (net/core/dev_api.c:202)
[    6.539207]  bond_enslave (drivers/net/bonding/bond_main.c:2079)
[    6.539270]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[    6.539331]  do_set_master (net/core/rtnetlink.c:3011)
[    6.539393]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    6.539455]  ? __nla_validate_parse (lib/nlattr.c:620)
[    6.539525]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    6.539598]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.539668]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    6.539738]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.539799]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.539866]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.539947]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.540007]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.540073]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.540133]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.540201]  ___sys_sendmsg (net/socket.c:2752)
[    6.540264]  __sys_sendmsg (net/socket.c:2784)
[    6.540332]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.540393]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.540464] RIP: 0033:0x7f1f75c1908e
[    6.540529] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    6.540677] RSP: 002b:00007fffcd0c8390 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.540760] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f1f75c1908e
[    6.540848] RDX: 0000000000000000 RSI: 00007fffcd0c8440 RDI: 0000000000000005
[    6.540933] RBP: 00007fffcd0c83a0 R08: 0000000000000000 R09: 0000000000000000
[    6.541013] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d635
[    6.541101] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffcd0c8b00
| [    6.541337] ------------[ cut here ]------------
| [    6.541397] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/176
| [    6.541482] Modules linked in:
| [    6.541628] Tainted: [W]=WARN
[    6.541682] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.541751] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.541813] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.541944] RSP: 0018:ff55844a802a35e8 EFLAGS: 00010286
[    6.542006] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.542092] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c30da200
[    6.542166] RBP: 0000000000000000 R08: ff1b5963c30f2390 R09: ff1b5963c6035030
[    6.542246] R10: ff1b5963c602d118 R11: fefefefefefefeff R12: 0000000000000000
[    6.542322] R13: 0000000000000010 R14: ff1b5963c602d000 R15: ff1b5963c30da200
[    6.542404] FS:  00007f1f759df840(0000) GS:ff1b59645893e000(0000) knlGS:0000000000000000
[    6.542483] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.542552] CR2: 0000000030bab988 CR3: 00000000019f0002 CR4: 0000000000771ef0
[    6.542629] PKRU: 55555554
[    6.542676] Call Trace:
[    6.542724]  <TASK>
[    6.542772]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    6.542828]  notifier_call_chain (kernel/notifier.c:85)
[    6.542885]  netdev_lower_state_changed (net/core/dev.c:9573)
[    6.542948]  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)
[    6.543008]  do_set_master (net/core/rtnetlink.c:3011)
[    6.543068]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    6.543125]  ? __nla_validate_parse (lib/nlattr.c:620)
[    6.543198]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    6.543256]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.543312]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    6.543375]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.543431]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.543487]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.543549]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.543606]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.543661]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.543719]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.543775]  ___sys_sendmsg (net/socket.c:2752)
[    6.543832]  __sys_sendmsg (net/socket.c:2784)
[    6.543888]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.543945]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.544008] RIP: 0033:0x7f1f75c1908e
[    6.544091] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    6.544252] RSP: 002b:00007fffcd0c8390 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.544342] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f1f75c1908e
[    6.544424] RDX: 0000000000000000 RSI: 00007fffcd0c8440 RDI: 0000000000000005
[    6.544505] RBP: 00007fffcd0c83a0 R08: 0000000000000000 R09: 0000000000000000
[    6.544584] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d635
[    6.544659] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffcd0c8b00
| [    6.544866] ------------[ cut here ]------------
| [    6.544929] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/176
| [    6.545017] Modules linked in:
| [    6.545176] Tainted: [W]=WARN
[    6.545240] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.545324] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.545390] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.545522] RSP: 0018:ff55844a802a3568 EFLAGS: 00010286
[    6.545585] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.545659] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c30da200
[    6.545736] RBP: 0000000000000000 R08: ff1b5963c30f2390 R09: ff1b5963c6035030
[    6.545813] R10: ff1b5963c602d118 R11: fefefefefefefeff R12: 0000000000000000
[    6.545888] R13: 0000000000000010 R14: ff1b5963c602d000 R15: ff1b5963c30da200
[    6.545966] FS:  00007f1f759df840(0000) GS:ff1b59645893e000(0000) knlGS:0000000000000000
[    6.546049] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.546118] CR2: 0000000030bab988 CR3: 00000000019f0002 CR4: 0000000000771ef0
[    6.546203] PKRU: 55555554
[    6.546251] Call Trace:
[    6.546299]  <TASK>
[    6.546359]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    6.546420]  notifier_call_chain (kernel/notifier.c:85)
[    6.546480]  __netdev_upper_dev_link (net/core/dev.c:8931)
[    6.546549]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[    6.546617]  bond_enslave (drivers/net/bonding/bond_main.c:1713 drivers/net/bonding/bond_main.c:2229)
[    6.546677]  do_set_master (net/core/rtnetlink.c:3011)
[    6.546737]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    6.546800]  ? __nla_validate_parse (lib/nlattr.c:620)
[    6.546870]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    6.546931]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.546994]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    6.547067]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.547130]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.547198]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.547267]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.547328]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.547390]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.547457]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.547513]  ___sys_sendmsg (net/socket.c:2752)
[    6.547569]  __sys_sendmsg (net/socket.c:2784)
[    6.547624]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.547680]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.547742] RIP: 0033:0x7f1f75c1908e
[    6.547797] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    6.547930] RSP: 002b:00007fffcd0c8390 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.548005] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f1f75c1908e
[    6.548088] RDX: 0000000000000000 RSI: 00007fffcd0c8440 RDI: 0000000000000005
[    6.548164] RBP: 00007fffcd0c83a0 R08: 0000000000000000 R09: 0000000000000000
[    6.548245] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d635
[    6.548321] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffcd0c8b00
| [    6.548515] ------------[ cut here ]------------
| [    6.548576] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/176
| [    6.548658] Modules linked in:
| [    6.548806] Tainted: [W]=WARN
[    6.548860] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.548928] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.548991] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.549129] RSP: 0018:ff55844a802a35e8 EFLAGS: 00010286
[    6.549199] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.549274] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c30da200
[    6.549350] RBP: 0000000000000000 R08: ff1b5963c30f2390 R09: ff1b5963c6035030
[    6.549425] R10: ff1b5963c602d118 R11: fefefefefefefeff R12: 0000000000000000
[    6.549502] R13: 0000000000000010 R14: ff1b5963c602d000 R15: ff1b5963c30da200
[    6.549580] FS:  00007f1f759df840(0000) GS:ff1b59645893e000(0000) knlGS:0000000000000000
[    6.549659] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.549729] CR2: 0000000030bab988 CR3: 00000000019f0002 CR4: 0000000000771ef0
[    6.549806] PKRU: 55555554
[    6.549854] Call Trace:
[    6.549901]  <TASK>
[    6.549949]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    6.550005]  notifier_call_chain (kernel/notifier.c:85)
[    6.550068]  netdev_lower_state_changed (net/core/dev.c:9573)
[    6.550131]  bond_enslave (drivers/net/bonding/bond_main.c:1830 drivers/net/bonding/bond_main.c:2235)
[    6.550195]  do_set_master (net/core/rtnetlink.c:3011)
[    6.550251]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    6.550307]  ? __nla_validate_parse (lib/nlattr.c:620)
[    6.550371]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    6.550428]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.550484]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    6.550560]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.550624]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.550690]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.550757]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.550821]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.550881]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.550944]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.551007]  ___sys_sendmsg (net/socket.c:2752)
[    6.551075]  __sys_sendmsg (net/socket.c:2784)
[    6.551138]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.551205]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.551284] RIP: 0033:0x7f1f75c1908e
[    6.551342] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    6.551472] RSP: 002b:00007fffcd0c8390 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.551549] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f1f75c1908e
[    6.551624] RDX: 0000000000000000 RSI: 00007fffcd0c8440 RDI: 0000000000000005
[    6.551701] RBP: 00007fffcd0c83a0 R08: 0000000000000000 R09: 0000000000000000
[    6.551776] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d635
[    6.551851] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffcd0c8b00
| [    6.552061] ------------[ cut here ]------------
| [    6.552128] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/176
| [    6.552219] Modules linked in:
| [    6.552373] Tainted: [W]=WARN
[    6.552436] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.552511] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.552580] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.552715] RSP: 0018:ff55844a802a35b8 EFLAGS: 00010286
[    6.552780] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.552857] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c30da200
[    6.552933] RBP: 0000000000000002 R08: ff1b5963c445a7d0 R09: ff1b5963c6035030
[    6.553011] R10: ff1b5963c2084118 R11: fefefefefefefeff R12: 0000000000000000
[    6.553095] R13: 0000000000000010 R14: ff1b5963c2084000 R15: ff1b5963c30da200
[    6.553178] FS:  00007f1f759df840(0000) GS:ff1b59645893e000(0000) knlGS:0000000000000000
[    6.553259] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.553331] CR2: 0000000030bab988 CR3: 00000000019f0002 CR4: 0000000000771ef0
[    6.553410] PKRU: 55555554
[    6.553459] Call Trace:
[    6.553506]  <TASK>
[    6.553557]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    6.553619]  notifier_call_chain (kernel/notifier.c:85)
[    6.553677]  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)
[    6.553762]  bond_enslave (drivers/net/bonding/bond_main.c:2276)
[    6.553822]  do_set_master (net/core/rtnetlink.c:3011)
[    6.553884]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    6.553946]  ? __nla_validate_parse (lib/nlattr.c:620)
[    6.554010]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    6.554077]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.554138]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    6.554210]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.554273]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.554333]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.554400]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.554459]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.554517]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.554579]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.554640]  ___sys_sendmsg (net/socket.c:2752)
[    6.554704]  __sys_sendmsg (net/socket.c:2784)
[    6.554767]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.554827]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.554892] RIP: 0033:0x7f1f75c1908e
[    6.554954] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    6.555092] RSP: 002b:00007fffcd0c8390 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.555171] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f1f75c1908e
[    6.555251] RDX: 0000000000000000 RSI: 00007fffcd0c8440 RDI: 0000000000000005
[    6.555332] RBP: 00007fffcd0c83a0 R08: 0000000000000000 R09: 0000000000000000
[    6.555409] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d635
[    6.555487] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffcd0c8b00
| [    6.555784] ------------[ cut here ]------------
| [    6.555822] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/38
| [    6.555880] Modules linked in:
| [    6.555958] Tainted: [W]=WARN
[    6.555978] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.556012] Workqueue: events_unbound linkwatch_event
[    6.556049] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.556079] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.556175] RSP: 0018:ff55844a8015bd50 EFLAGS: 00010286
[    6.556206] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.556249] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c3034300
[    6.556289] RBP: 0000000000000000 R08: ff1b5963c30f2390 R09: ff1b5963c1f9f030
[    6.556328] R10: ff1b5963c602d118 R11: fefefefefefefeff R12: 0000000000000000
[    6.556368] R13: 0000000000000010 R14: ff1b5963c602d000 R15: ff1b5963c3034300
[    6.556408] FS:  0000000000000000(0000) GS:ff1b5964588be000(0000) knlGS:0000000000000000
[    6.556451] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.556487] CR2: 0000557718e5d130 CR3: 0000000010e42005 CR4: 0000000000771ef0
[    6.556526] PKRU: 55555554
[    6.556540] Call Trace:
[    6.556554]  <TASK>
[    6.556570]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    6.556594]  netif_state_change (net/core/dev.c:1605)
[    6.556618]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    6.556642]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    6.556672]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    6.556693]  process_one_work (kernel/workqueue.c:3314)
[    6.556716]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    6.556740]  ? rescuer_thread (kernel/workqueue.c:3672)
[    6.556762]  kthread (kernel/kthread.c:436)
[    6.556785]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.556807]  ret_from_fork (arch/x86/kernel/process.c:158)
[    6.556831]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.556856]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    6.556936] ------------[ cut here ]------------
| [    6.556964] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/38
| [    6.557022] Modules linked in:
| [    6.557101] Tainted: [W]=WARN
[    6.557122] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.557156] Workqueue: events_unbound linkwatch_event
[    6.557193] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.557229] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.557317] RSP: 0018:ff55844a8015bd50 EFLAGS: 00010286
[    6.557343] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.557382] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c3034300
[    6.557421] RBP: 0000000000000000 R08: ff1b5963c3104690 R09: ff1b5963c1f9f030
[    6.557460] R10: ff1b5963c602c118 R11: fefefefefefefeff R12: 0000000000000000
[    6.557504] R13: 0000000000000010 R14: ff1b5963c602c000 R15: ff1b5963c3034300
[    6.557549] FS:  0000000000000000(0000) GS:ff1b5964588be000(0000) knlGS:0000000000000000
[    6.557589] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.557622] CR2: 0000557718e5d130 CR3: 0000000010e42005 CR4: 0000000000771ef0
[    6.557666] PKRU: 55555554
[    6.557683] Call Trace:
[    6.557700]  <TASK>
[    6.557715]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    6.557738]  netif_state_change (net/core/dev.c:1605)
[    6.557760]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    6.557787]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    6.557818]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    6.557839]  process_one_work (kernel/workqueue.c:3314)
[    6.557862]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    6.557893]  ? rescuer_thread (kernel/workqueue.c:3672)
[    6.557916]  kthread (kernel/kthread.c:436)
[    6.557944]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.557967]  ret_from_fork (arch/x86/kernel/process.c:158)
[    6.557993]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.558017]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    6.563962] ------------[ cut here ]------------
| [    6.563996] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/177
| [    6.564060] Modules linked in:
| [    6.564145] Tainted: [W]=WARN
[    6.564167] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.564209] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.564235] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.564333] RSP: 0018:ff55844a80427720 EFLAGS: 00010286
[    6.564362] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    6.564400] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c3034200
[    6.564441] RBP: 0000000000000000 R08: ff1b5963c445a7d0 R09: ff1b5963c47f7030
[    6.564485] R10: ff1b5963c2084118 R11: fefefefefefefeff R12: 0000000000000000
[    6.564527] R13: 0000000000000010 R14: ff1b5963c2084000 R15: ff1b5963c3034200
[    6.564568] FS:  00007fd7190fc840(0000) GS:ff1b59645883e000(0000) knlGS:0000000000000000
[    6.564616] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.564653] CR2: 000000001c232988 CR3: 000000000205e002 CR4: 0000000000771ef0
[    6.564695] PKRU: 55555554
[    6.564711] Call Trace:
[    6.564725]  <TASK>
[    6.564742]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    6.564767]  __dev_notify_flags (net/core/dev.c:9787)
[    6.564793]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    6.564817]  netif_change_flags (net/core/dev.c:9820)
[    6.564840]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    6.564864]  ? __nla_validate_parse (lib/nlattr.c:620)
[    6.564894]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    6.564918]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.564941]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    6.564970]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.564991]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.565013]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.565046]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.565068]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.565091]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.565112]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.565137]  ___sys_sendmsg (net/socket.c:2752)
[    6.565159]  __sys_sendmsg (net/socket.c:2784)
[    6.565181]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.565208]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.565234] RIP: 0033:0x7fd71933608e
[    6.565256] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    6.565349] RSP: 002b:00007ffec89d66c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.565394] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd71933608e
[    6.565435] RDX: 0000000000000000 RSI: 00007ffec89d6770 RDI: 0000000000000005
[    6.565477] RBP: 00007ffec89d66d0 R08: 0000000000000000 R09: 0000000000000000
[    6.565517] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d635
[    6.565556] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffec89d6e30
| [   10.706985] ------------[ cut here ]------------
| [   10.707051] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [   10.707132] Modules linked in:
| [   10.707223] Tainted: [W]=WARN
[   10.707245] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.707287] Workqueue: netns cleanup_net
[   10.707312] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   10.707349] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   10.707450] RSP: 0018:ff55844a80067c08 EFLAGS: 00010286
[   10.707481] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[   10.707522] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c1d5f100
[   10.707562] RBP: 0000000000000000 R08: ff1b5963c3104690 R09: ff1b5963c46d3030
[   10.707605] R10: ff1b5963c602c118 R11: fefefefefefefeff R12: 0000000000000000
[   10.707643] R13: 0000000000000010 R14: ff1b5963c602c000 R15: ff1b5963c1d5f100
[   10.707686] FS:  0000000000000000(0000) GS:ff1b5964589be000(0000) knlGS:0000000000000000
[   10.707730] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   10.707766] CR2: 0000557718faed5c CR3: 00000000031b9005 CR4: 0000000000771ef0
[   10.707803] PKRU: 55555554
[   10.707823] Call Trace:
[   10.707840]  <TASK>
[   10.707857]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   10.707880]  netif_close_many (net/core/dev.c:1804)
[   10.707904]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[   10.707932]  ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1))
[   10.707962]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[   10.707994]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[   10.708017]  cleanup_net (net/core/net_namespace.c:702)
[   10.708047]  process_one_work (kernel/workqueue.c:3314)
[   10.708074]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   10.708097]  ? rescuer_thread (kernel/workqueue.c:3672)
[   10.708120]  kthread (kernel/kthread.c:436)
[   10.708144]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.708167]  ret_from_fork (arch/x86/kernel/process.c:158)
[   10.708190]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.708217]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   10.708325] ------------[ cut here ]------------
| [   10.708352] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [   10.708406] Modules linked in:
| [   10.708487] Tainted: [W]=WARN
[   10.708513] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.708556] Workqueue: netns cleanup_net
[   10.708582] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   10.708613] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   10.708710] RSP: 0018:ff55844a80067c08 EFLAGS: 00010286
[   10.708738] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[   10.708785] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c1d5f100
[   10.708829] RBP: 0000000000000000 R08: ff1b5963c30f2390 R09: ff1b5963c46d3030
[   10.708870] R10: ff1b5963c602d118 R11: fefefefefefefeff R12: 0000000000000000
[   10.708912] R13: 0000000000000010 R14: ff1b5963c602d000 R15: ff1b5963c1d5f100
[   10.708960] FS:  0000000000000000(0000) GS:ff1b5964589be000(0000) knlGS:0000000000000000
[   10.709008] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   10.709053] CR2: 0000557718faed5c CR3: 00000000031b9005 CR4: 0000000000771ef0
[   10.709100] PKRU: 55555554
[   10.709116] Call Trace:
[   10.709136]  <TASK>
[   10.709153]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   10.709176]  netif_close_many (net/core/dev.c:1804)
[   10.709209]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[   10.709242]  ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1))
[   10.709274]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[   10.709304]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[   10.709328]  cleanup_net (net/core/net_namespace.c:702)
[   10.709354]  process_one_work (kernel/workqueue.c:3314)
[   10.709378]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   10.709399]  ? rescuer_thread (kernel/workqueue.c:3672)
[   10.709425]  kthread (kernel/kthread.c:436)
[   10.709451]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.709474]  ret_from_fork (arch/x86/kernel/process.c:158)
[   10.709497]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.709521]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   10.709660] ------------[ cut here ]------------
| [   10.709687] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [   10.709747] Modules linked in:
| [   10.709820] Tainted: [W]=WARN
[   10.709841] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.709871] Workqueue: netns cleanup_net
[   10.709896] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   10.709925] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   10.710014] RSP: 0018:ff55844a80067c78 EFLAGS: 00010286
[   10.710048] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[   10.710090] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c1d5f100
[   10.710128] RBP: 0000000000000000 R08: ff1b5963c3104690 R09: ff1b5963c603d030
[   10.710170] R10: ff1b5963c602c118 R11: fefefefefefefeff R12: 0000000000000000
[   10.710214] R13: 0000000000000011 R14: ff1b5963c602c000 R15: ff1b5963c1d5f100
[   10.710261] FS:  0000000000000000(0000) GS:ff1b5964589be000(0000) knlGS:0000000000000000
[   10.710300] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   10.710335] CR2: 0000557718faed5c CR3: 00000000031b9005 CR4: 0000000000771ef0
[   10.710372] PKRU: 55555554
[   10.710388] Call Trace:
[   10.710404]  <TASK>
[   10.710420]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[   10.710454]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[   10.710487]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[   10.710508]  cleanup_net (net/core/net_namespace.c:702)
[   10.710531]  process_one_work (kernel/workqueue.c:3314)
[   10.710557]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   10.710579]  ? rescuer_thread (kernel/workqueue.c:3672)
[   10.710603]  kthread (kernel/kthread.c:436)
[   10.710628]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.710650]  ret_from_fork (arch/x86/kernel/process.c:158)
[   10.710670]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.710694]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   10.714055] ------------[ cut here ]------------
| [   10.714097] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12
| [   10.714161] Modules linked in:
| [   10.714262] Tainted: [W]=WARN
[   10.714286] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.714316] Workqueue: netns cleanup_net
[   10.714374] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   10.714407] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   10.714499] RSP: 0018:ff55844a80067a88 EFLAGS: 00010286
[   10.714535] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   10.714577] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c3034300
[   10.714612] RBP: 0000000000000000 R08: ff1b5963c445a7d0 R09: ff1b5963c1f9f030
[   10.714657] R10: ff1b5963c2084118 R11: fefefefefefefeff R12: 0000000000000000
[   10.714701] R13: 0000000000000010 R14: ff1b5963c2084000 R15: ff1b5963c3034300
[   10.714746] FS:  0000000000000000(0000) GS:ff1b5964588be000(0000) knlGS:0000000000000000
[   10.714791] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   10.714830] CR2: 0000557718e5d130 CR3: 0000000010e42005 CR4: 0000000000771ef0
[   10.714874] PKRU: 55555554
[   10.714889] Call Trace:
[   10.714903]  <TASK>
[   10.714920]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   10.714944]  notifier_call_chain (kernel/notifier.c:85)
[   10.714969]  call_netdevice_notifiers (net/core/dev.c:2287 net/core/dev.c:2301)
[   10.714996]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2527)
[   10.715027]  ? pneigh_queue_purge (./include/linux/spinlock.h:408 (discriminator 3) net/core/neighbour.c:373 (discriminator 3))
[   10.715061]  ? __flush_work (./include/linux/rcupdate.h:871 kernel/workqueue.c:4316 kernel/workqueue.c:4330)
[   10.715085]  bond_netdev_event (drivers/net/bonding/bond_main.c:3956 drivers/net/bonding/bond_main.c:4074)
[   10.715110]  notifier_call_chain (kernel/notifier.c:85)
[   10.715130]  unregister_netdevice_many_notify (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:12436)
[   10.715160]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[   10.715189]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[   10.715214]  cleanup_net (net/core/net_namespace.c:702)
[   10.715239]  process_one_work (kernel/workqueue.c:3314)
[   10.715262]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   10.715284]  ? rescuer_thread (kernel/workqueue.c:3672)
[   10.715304]  kthread (kernel/kthread.c:436)
[   10.715324]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.715345]  ret_from_fork (arch/x86/kernel/process.c:158)
[   10.715364]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.715384]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   10.715457] ------------[ cut here ]------------
| [   10.715483] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12
| [   10.715534] Modules linked in:
| [   10.715624] Tainted: [W]=WARN
[   10.715645] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.715678] Workqueue: netns cleanup_net
[   10.715701] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   10.715729] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   10.715810] RSP: 0018:ff55844a80067a40 EFLAGS: 00010286
[   10.715844] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   10.715886] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c3034300
[   10.715935] RBP: 0000000000000002 R08: ff1b5963c445a7d0 R09: ff1b5963c1f9f030
[   10.715978] R10: ff1b5963c2084118 R11: fefefefefefefeff R12: 0000000000000000
[   10.716028] R13: 0000000000000010 R14: ff1b5963c2084000 R15: ff1b5963c3034300
[   10.716078] FS:  0000000000000000(0000) GS:ff1b5964588be000(0000) knlGS:0000000000000000
[   10.716123] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   10.716161] CR2: 0000557718e5d130 CR3: 0000000010e42005 CR4: 0000000000771ef0
[   10.716209] PKRU: 55555554
[   10.716228] Call Trace:
[   10.716242]  <TASK>
[   10.716257]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   10.716278]  notifier_call_chain (kernel/notifier.c:85)
[   10.716299]  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)
[   10.716337]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2531)
[   10.716365]  ? pneigh_queue_purge (./include/linux/spinlock.h:408 (discriminator 3) net/core/neighbour.c:373 (discriminator 3))
[   10.716394]  ? __flush_work (./include/linux/rcupdate.h:871 kernel/workqueue.c:4316 kernel/workqueue.c:4330)
[   10.716417]  bond_netdev_event (drivers/net/bonding/bond_main.c:3956 drivers/net/bonding/bond_main.c:4074)
[   10.716439]  notifier_call_chain (kernel/notifier.c:85)
[   10.716464]  unregister_netdevice_many_notify (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:12436)
[   10.716494]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[   10.716523]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[   10.716545]  cleanup_net (net/core/net_namespace.c:702)
[   10.716565]  process_one_work (kernel/workqueue.c:3314)
[   10.716585]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   10.716605]  ? rescuer_thread (kernel/workqueue.c:3672)
[   10.716626]  kthread (kernel/kthread.c:436)
[   10.716647]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.716671]  ret_from_fork (arch/x86/kernel/process.c:158)
[   10.716695]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.716716]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   10.716819] ------------[ cut here ]------------
| [   10.716845] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12
| [   10.716894] Modules linked in:
| [   10.716978] Tainted: [W]=WARN
[   10.716999] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.717052] Workqueue: netns cleanup_net
[   10.717071] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   10.717101] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   10.717202] RSP: 0018:ff55844a80067c78 EFLAGS: 00010286
[   10.717228] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[   10.717270] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c3034300
[   10.717313] RBP: 0000000000000000 R08: ff1b5963c30f2390 R09: ff1b5963c603a830
[   10.717352] R10: ff1b5963c602d118 R11: fefefefefefefeff R12: 0000000000000000
[   10.717392] R13: 0000000000000011 R14: ff1b5963c602d000 R15: ff1b5963c3034300
[   10.717434] FS:  0000000000000000(0000) GS:ff1b5964588be000(0000) knlGS:0000000000000000
[   10.717477] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   10.717504] CR2: 0000557718e5d130 CR3: 0000000010e42005 CR4: 0000000000771ef0
[   10.717545] PKRU: 55555554
[   10.717559] Call Trace:
[   10.717572]  <TASK>
[   10.717584]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[   10.717612]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[   10.717640]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[   10.717660]  cleanup_net (net/core/net_namespace.c:702)
[   10.717680]  process_one_work (kernel/workqueue.c:3314)
[   10.717701]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   10.717723]  ? rescuer_thread (kernel/workqueue.c:3672)
[   10.717742]  kthread (kernel/kthread.c:436)
[   10.717764]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.717786]  ret_from_fork (arch/x86/kernel/process.c:158)
[   10.717809]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.717829]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   10.717951] ------------[ cut here ]------------
| [   10.717977] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12
| [   10.718028] Modules linked in:
| [   10.718113] Tainted: [W]=WARN
[   10.718134] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.718168] Workqueue: netns cleanup_net
[   10.718191] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   10.718219] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   10.718321] RSP: 0018:ff55844a80067c78 EFLAGS: 00010286
[   10.718349] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[   10.718389] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c3034300
[   10.718433] RBP: 0000000000000000 R08: ff1b5963c4439c90 R09: ff1b5963c47fa02c
[   10.718467] R10: ff1b5963c47f2118 R11: fefefefefefefeff R12: 0000000000000000
[   10.718510] R13: 0000000000000011 R14: ff1b5963c47f2000 R15: ff1b5963c3034300
[   10.718555] FS:  0000000000000000(0000) GS:ff1b5964588be000(0000) knlGS:0000000000000000
[   10.718595] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   10.718632] CR2: 0000557718e5d130 CR3: 0000000010e42005 CR4: 0000000000771ef0
[   10.718675] PKRU: 55555554
[   10.718689] Call Trace:
[   10.718704]  <TASK>
[   10.718716]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[   10.718747]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[   10.718774]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[   10.718794]  cleanup_net (net/core/net_namespace.c:702)
[   10.718817]  process_one_work (kernel/workqueue.c:3314)
[   10.718841]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   10.718864]  ? rescuer_thread (kernel/workqueue.c:3672)
[   10.718885]  kthread (kernel/kthread.c:436)
[   10.718912]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.718935]  ret_from_fork (arch/x86/kernel/process.c:158)
[   10.718955]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.718980]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   10.719106] ------------[ cut here ]------------
| [   10.719166] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/105
| [   10.719232] Modules linked in:
| [   10.719307] Tainted: [W]=WARN
[   10.719338] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.719413] Workqueue: events_unbound linkwatch_event
[   10.719459] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   10.719497] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   10.719600] RSP: 0018:ff55844a8025bd50 EFLAGS: 00010286
[   10.719644] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   10.719684] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c3034300
[   10.719721] RBP: 0000000000000000 R08: ff1b5963c445a7d0 R09: ff1b5963c47f0030
[   10.719775] R10: ff1b5963c2084118 R11: fefefefefefefeff R12: 0000000000000000
[   10.719814] R13: 0000000000000010 R14: ff1b5963c2084000 R15: ff1b5963c3034300
[   10.719869] FS:  0000000000000000(0000) GS:ff1b5964588be000(0000) knlGS:0000000000000000
[   10.719943] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   10.719998] CR2: 0000557718e5d130 CR3: 0000000010e42005 CR4: 0000000000771ef0
[   10.720041] PKRU: 55555554
[   10.720060] Call Trace:
[   10.720075]  <TASK>
[   10.720113]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   10.720136]  netif_state_change (net/core/dev.c:1605)
[   10.720157]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[   10.720206]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   10.720266]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   10.720297]  process_one_work (kernel/workqueue.c:3314)
[   10.720319]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   10.720373]  ? rescuer_thread (kernel/workqueue.c:3672)
[   10.720396]  kthread (kernel/kthread.c:436)
[   10.720426]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.720448]  ret_from_fork (arch/x86/kernel/process.c:158)
[   10.720468]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.720510]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   10.722801] ------------[ cut here ]------------
| [   10.722846] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 2/169
| [   10.722924] Modules linked in:
| [   10.723047] Tainted: [W]=WARN
[   10.723072] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.723110] Workqueue: bond0 bond_resend_igmp_join_requests_delayed
[   10.723151] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   10.723183] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   10.723283] RSP: 0018:ff55844a8040fd98 EFLAGS: 00010286
[   10.723314] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   10.723359] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c1d5f100
[   10.723403] RBP: 0000000000000005 R08: ff1b5963c445a7d0 R09: ff1b5963c6032030
[   10.723451] R10: ff1b5963c2084118 R11: fefefefefefefeff R12: 0000000000000000
[   10.723493] R13: 0000000000000010 R14: ff1b5963c2084000 R15: ff1b5963c1d5f100
[   10.723538] FS:  0000000000000000(0000) GS:ff1b5964589be000(0000) knlGS:0000000000000000
[   10.723583] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   10.723622] CR2: 00007fc7fc676f98 CR3: 0000000010e42001 CR4: 0000000000771ef0
[   10.723668] PKRU: 55555554
[   10.723684] Call Trace:
[   10.723700]  <TASK>
[   10.723715]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   10.723739]  notifier_call_chain (kernel/notifier.c:85)
[   10.723763]  call_netdevice_notifiers (net/core/dev.c:2287 net/core/dev.c:2301)
[   10.723794]  bond_resend_igmp_join_requests_delayed (drivers/net/bonding/bond_main.c:899)
[   10.723834]  process_one_work (kernel/workqueue.c:3314)
[   10.723859]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   10.723886]  ? rescuer_thread (kernel/workqueue.c:3672)
[   10.723910]  kthread (kernel/kthread.c:436)
[   10.723933]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.723957]  ret_from_fork (arch/x86/kernel/process.c:158)
[   10.723979]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.724002]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   10.738094] ------------[ cut here ]------------
| [   10.738154] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12
| [   10.738223] Modules linked in:
| [   10.738308] Tainted: [W]=WARN
[   10.738330] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.738368] Workqueue: netns cleanup_net
[   10.738393] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   10.738423] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   10.738509] RSP: 0018:ff55844a80067c78 EFLAGS: 00010286
[   10.738539] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[   10.738581] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c3034300
[   10.738625] RBP: 0000000000000000 R08: ff1b5963c445a7d0 R09: ff1b5963c1138030
[   10.738668] R10: ff1b5963c2084118 R11: fefefefefefefeff R12: 0000000000000000
[   10.738706] R13: 0000000000000010 R14: ff1b5963c2084000 R15: ff1b5963c3034300
[   10.738753] FS:  0000000000000000(0000) GS:ff1b5964588be000(0000) knlGS:0000000000000000
[   10.738798] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   10.738832] CR2: 0000557718e5d130 CR3: 0000000010e42005 CR4: 0000000000771ef0
[   10.738878] PKRU: 55555554
[   10.738891] Call Trace:
[   10.738907]  <TASK>
[   10.738922]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   10.738946]  netif_close_many (net/core/dev.c:1804)
[   10.738967]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[   10.738990]  ? ipmr_free_table (net/ipv4/ipmr.c:453)
[   10.739015]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[   10.739033]  cleanup_net (net/core/net_namespace.c:702)
[   10.739062]  process_one_work (kernel/workqueue.c:3314)
[   10.739087]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   10.739109]  ? rescuer_thread (kernel/workqueue.c:3672)
[   10.739129]  kthread (kernel/kthread.c:436)
[   10.739152]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.739173]  ret_from_fork (arch/x86/kernel/process.c:158)
[   10.739219]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.739244]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   10.739365] ------------[ cut here ]------------
| [   10.739391] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12
| [   10.739448] Modules linked in:
| [   10.739522] Tainted: [W]=WARN
[   10.739542] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.739579] Workqueue: netns cleanup_net
[   10.739606] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   10.739633] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   10.739731] RSP: 0018:ff55844a80067ce8 EFLAGS: 00010286
[   10.739764] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[   10.739808] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c3034300
[   10.739854] RBP: 0000000000000000 R08: ff1b5963c445a7d0 R09: ff1b5963c2068030
[   10.739895] R10: ff1b5963c2084118 R11: fefefefefefefeff R12: 0000000000000000
[   10.739935] R13: 0000000000000011 R14: ff1b5963c2084000 R15: ff1b5963c3034300
[   10.739978] FS:  0000000000000000(0000) GS:ff1b5964588be000(0000) knlGS:0000000000000000
[   10.740023] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   10.740060] CR2: 0000557718e5d130 CR3: 0000000010e42005 CR4: 0000000000771ef0
[   10.740104] PKRU: 55555554
[   10.740116] Call Trace:
[   10.740130]  <TASK>
[   10.740143]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[   10.740171]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[   10.740199]  cleanup_net (net/core/net_namespace.c:702)
[   10.740223]  process_one_work (kernel/workqueue.c:3314)
[   10.740244]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   10.740265]  ? rescuer_thread (kernel/workqueue.c:3672)
[   10.740287]  kthread (kernel/kthread.c:436)
[   10.740307]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.740329]  ret_from_fork (arch/x86/kernel/process.c:158)
[   10.740351]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.740372]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   10.754109] ------------[ cut here ]------------
| [   10.754146] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/12
| [   10.754212] Modules linked in:
| [   10.754286] Tainted: [W]=WARN
[   10.754308] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   10.754340] Workqueue: netns cleanup_net
[   10.754363] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   10.754389] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   10.754487] RSP: 0018:ff55844a80067c78 EFLAGS: 00010286
[   10.754517] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[   10.754558] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1b5963c3034300
[   10.754597] RBP: 0000000000000000 R08: ff1b5963c3107350 R09: ff1b5963c30ae02c
[   10.754636] R10: ff1b5963c6028118 R11: fefefefefefefeff R12: 0000000000000000
[   10.754679] R13: 0000000000000011 R14: ff1b5963c6028000 R15: ff1b5963c3034300
[   10.754722] FS:  0000000000000000(0000) GS:ff1b5964588be000(0000) knlGS:0000000000000000
[   10.754755] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   10.754792] CR2: 0000557718e5d130 CR3: 0000000010e42005 CR4: 0000000000771ef0
[   10.754834] PKRU: 55555554
[   10.754848] Call Trace:
[   10.754863]  <TASK>
[   10.754878]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[   10.754908]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[   10.754931]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[   10.754954]  cleanup_net (net/core/net_namespace.c:702)
[   10.754975]  process_one_work (kernel/workqueue.c:3314)
[   10.754993]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   10.755016]  ? rescuer_thread (kernel/workqueue.c:3672)
[   10.755038]  kthread (kernel/kthread.c:436)
[   10.755057]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   10.755078]  ret_from_fork (arch/x86/kernel/process.c:158)
[   10.755100]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))


Finger prints:
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:call_netdevice_notifiers:bond_resend_igmp_join_requests_delayed
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:netdev_compute_master_upper_features:do_set_master
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:rtnetlink_event:notifier_call_chain:netdev_update_features:bond_option_mode_set
rtmsg_ifinfo_build_skb:rtmsg_ifinfo:netif_close_many:netif_close:dev_close
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:netdev_compute_master_upper_features:bond_netdev_event
rtmsg_ifinfo_build_skb:rtmsg_ifinfo:netif_close_many:unregister_netdevice_many_notify:ops_undo_list
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:call_netdevice_notifiers:bond_netdev_event
rtmsg_ifinfo_build_skb:rtmsg_ifinfo:netif_open:dev_open:bond_enslave
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:call_netdevice_notifiers:do_set_master
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:call_netdevice_notifiers:bond_change_active_slave
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_lower_state_changed:bond_change_active_slave
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:__netdev_upper_dev_link:netdev_master_upper_dev_link
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:__netdev_upper_dev_unlink:netdev_upper_dev_unlink
rtmsg_ifinfo_build_skb:unregister_netdevice_many_notify:ops_undo_list:cleanup_net:process_one_work
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:netdev_lower_state_changed:bond_enslave
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:netdev_compute_master_upper_features:bond_enslave
rtmsg_ifinfo_build_skb:unregister_netdevice_many_notify:default_device_exit_batch:ops_undo_list:cleanup_net
rtmsg_ifinfo_build_skb:rtmsg_ifinfo:register_netdevice:register_netdev:loopback_net_init
rtmsg_ifinfo_build_skb:rtmsg_ifinfo:__dev_notify_flags:rtnl_configure_link:veth_newlink