======================================
| xx__-> [    2.199053] ------------[ cut here ]------------
| [    2.199090] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/167
| [    2.199125] Modules linked in:
| [    2.199177] Tainted: [W]=WARN
[    2.199189] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.199211] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.199228] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.199280] RSP: 0018:ff7efea8803efcc8 EFLAGS: 00010286
[    2.199296] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.199323] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896f00
[    2.199344] RBP: 0000000000000000 R08: ff448fdf83122b50 R09: ff448fdf84ebe02c
[    2.199365] R10: ff448fdf84eb9118 R11: fefefefefefefeff R12: 0000000000000000
[    2.199387] R13: 0000000000000010 R14: ff448fdf84eb9000 R15: ff448fdf81896f00
[    2.199415] FS:  00007f5dcaa21840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[    2.199442] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.199460] CR2: 0000000000479648 CR3: 0000000003342003 CR4: 0000000000771ef0
[    2.199485] PKRU: 55555554
[    2.199493] Call Trace:
[    2.199503]  <TASK>
[    2.199514]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.199526]  register_netdevice (net/core/dev.c:11488)
[    2.199539]  register_netdev (net/core/dev.c:11552)
[    2.199551]  loopback_net_init (drivers/net/loopback.c:218)
[    2.199568]  ? vsock_sysctl_init_net (net/vmw_vsock/af_vsock.c:2933 net/vmw_vsock/af_vsock.c:2973)
[    2.199589]  ops_init (net/core/net_namespace.c:137)
[    2.199601]  setup_net (net/core/net_namespace.c:446)
[    2.199615]  copy_net_ns (net/core/net_namespace.c:579)
[    2.199652]  create_new_namespaces (kernel/nsproxy.c:132)
[    2.199672]  unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4))
[    2.199687]  ksys_unshare (kernel/fork.c:3243)
[    2.199701]  __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315)
[    2.199715]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.199729]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.199746] RIP: 0033:0x7f5dcace3bcb
[    2.199759] 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
[    2.199807] RSP: 002b:00007ffe5d0dbb58 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[    2.199830] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f5dcace3bcb
[    2.199853] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[    2.199876] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[    2.199897] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe5d0ddd80
[    2.199924] R13: 0000000000000001 R14: 00007f5dcaa216f8 R15: 00007ffe5d0df876
| [    2.203599] ------------[ cut here ]------------
| [    2.203634] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/168
| [    2.203667] Modules linked in:
| [    2.203712] Tainted: [W]=WARN
[    2.203724] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.203743] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.203761] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.203819] RSP: 0018:ff7efea8803f7cc8 EFLAGS: 00010286
[    2.203836] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.203858] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045000
[    2.203884] RBP: 0000000000000000 R08: ff448fdf8327e7d0 R09: ff448fdf84ece02c
[    2.203917] R10: ff448fdf84ec9118 R11: fefefefefefefeff R12: 0000000000000000
[    2.203942] R13: 0000000000000010 R14: ff448fdf84ec9000 R15: ff448fdf83045000
[    2.203969] FS:  00007eff7d19b840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[    2.203995] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.204015] CR2: 00007eff7d39cc20 CR3: 0000000004e23005 CR4: 0000000000771ef0
[    2.204039] PKRU: 55555554
[    2.204047] Call Trace:
[    2.204055]  <TASK>
[    2.204067]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.204079]  register_netdevice (net/core/dev.c:11488)
[    2.204091]  register_netdev (net/core/dev.c:11552)
[    2.204104]  loopback_net_init (drivers/net/loopback.c:218)
[    2.204120]  ? vsock_sysctl_init_net (net/vmw_vsock/af_vsock.c:2933 net/vmw_vsock/af_vsock.c:2973)
[    2.204138]  ops_init (net/core/net_namespace.c:137)
[    2.204150]  setup_net (net/core/net_namespace.c:446)
[    2.204161]  copy_net_ns (net/core/net_namespace.c:579)
[    2.204175]  create_new_namespaces (kernel/nsproxy.c:132)
[    2.204192]  unshare_nsproxy_namespaces (kernel/nsproxy.c:234 (discriminator 4))
[    2.204210]  ksys_unshare (kernel/fork.c:3243)
[    2.204222]  __x64_sys_unshare (kernel/fork.c:3317 kernel/fork.c:3315 kernel/fork.c:3315)
[    2.204233]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.204246]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.204261] RIP: 0033:0x7eff7d45dbcb
[    2.204274] 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
[    2.204320] RSP: 002b:00007ffd04071178 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[    2.204345] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007eff7d45dbcb
[    2.204367] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[    2.204393] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[    2.204416] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd040733a0
[    2.204438] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffd04074876
| [    2.207732] ------------[ cut here ]------------
| [    2.207752] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/169
| [    2.207781] Modules linked in:
| [    2.207823] Tainted: [W]=WARN
[    2.207834] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.207850] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.207867] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.207928] RSP: 0018:ff7efea8803f75f0 EFLAGS: 00010286
[    2.207944] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.207967] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f5500
[    2.207989] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84f01034
[    2.208011] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[    2.208038] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf830f5500
[    2.208064] FS:  00007f4138a37840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[    2.208088] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.208109] CR2: 000000000042ebe0 CR3: 0000000003308005 CR4: 0000000000771ef0
[    2.208131] PKRU: 55555554
[    2.208140] Call Trace:
[    2.208148]  <TASK>
[    2.208157]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.208170]  __dev_notify_flags (net/core/dev.c:9787)
[    2.208183]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[    2.208197]  veth_newlink (drivers/net/veth.c:1871)
[    2.208212]  rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[    2.208225]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.208241]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.208254]  ? update_cfs_rq_load_avg (kernel/sched/fair.c:4879)
[    2.208270]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.208287]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.208301]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.208313]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.208325]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.208340]  ___sys_sendmsg (net/socket.c:2752)
[    2.208352]  __sys_sendmsg (net/socket.c:2784)
[    2.208365]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.208377]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.208392] RIP: 0033:0x7f4138c7108e
[    2.208404] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.208456] RSP: 002b:00007ffc25376620 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.208478] RAX: ffffffffffffffda RBX: 00007ffc25376dc0 RCX: 00007f4138c7108e
[    2.208500] RDX: 0000000000000000 RSI: 00007ffc253766d0 RDI: 0000000000000005
[    2.208523] RBP: 00007ffc25376630 R08: 0000000000000000 R09: 0000000000000000
[    2.208547] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31a
[    2.208567] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc25376d90
| [    2.209474] ------------[ cut here ]------------
| [    2.209497] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/169
| [    2.209526] Modules linked in:
| [    2.209568] Tainted: [W]=WARN
[    2.209580] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.209600] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.209615] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.209670] RSP: 0018:ff7efea8803f7870 EFLAGS: 00010286
[    2.209687] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.209708] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[    2.209729] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf84f06030
[    2.209753] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: 0000000000000000
[    2.209779] R13: 0000000000000010 R14: ff448fdf84ebe000 R15: ff448fdf83045f00
[    2.209801] FS:  00007f4138a37840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[    2.209826] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.209843] CR2: 000055a0d08756c0 CR3: 0000000003308005 CR4: 0000000000771ef0
[    2.209865] PKRU: 55555554
[    2.209873] Call Trace:
[    2.209881]  <TASK>
[    2.209892]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.209912]  __dev_notify_flags (net/core/dev.c:9787)
[    2.209924]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[    2.209936]  rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[    2.209950]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.209967]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.209983]  ? update_cfs_rq_load_avg (kernel/sched/fair.c:4879)
[    2.209998]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.210015]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.210027]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.210040]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.210054]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.210066]  ___sys_sendmsg (net/socket.c:2752)
[    2.210078]  __sys_sendmsg (net/socket.c:2784)
[    2.210090]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.210102]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.210119] RIP: 0033:0x7f4138c7108e
[    2.210130] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.210178] RSP: 002b:00007ffc25376620 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.210203] RAX: ffffffffffffffda RBX: 00007ffc25376dc0 RCX: 00007f4138c7108e
[    2.210222] RDX: 0000000000000000 RSI: 00007ffc253766d0 RDI: 0000000000000005
[    2.210244] RBP: 00007ffc25376630 R08: 0000000000000000 R09: 0000000000000000
[    2.210267] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31a
[    2.210286] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc25376d90
| [    2.229927] ------------[ cut here ]------------
| [    2.229980] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: ip/172
| [    2.230020] Modules linked in:
| [    2.230081] Tainted: [W]=WARN
[    2.230099] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.230121] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.230142] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.230197] RSP: 0018:ff7efea8803ff6d8 EFLAGS: 00010286
[    2.230215] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.230243] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897100
[    2.230265] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf81f56030
[    2.230289] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: ff7efea8803ff78c
[    2.230312] R13: 0000000000000011 R14: ff448fdf84ebe000 R15: ff448fdf81897100
[    2.230338] FS:  00007f125fef0840(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[    2.230368] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.230387] CR2: 000055a0d6fca028 CR3: 0000000004e36003 CR4: 0000000000771ef0
[    2.230412] PKRU: 55555554
[    2.230421] Call Trace:
[    2.230432]  <TASK>
[    2.230444]  rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567)
[    2.230458]  __dev_change_net_namespace (net/core/dev.c:12635)
[    2.230477]  ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3))
[    2.230491]  do_setlink.isra.0 (net/core/rtnetlink.c:3108)
[    2.230505]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.230525]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.230539]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.230553]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.230570]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.230584]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.230597]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.230616]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.230640]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.230656]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.230669]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.230683]  ___sys_sendmsg (net/socket.c:2752)
[    2.230696]  __sys_sendmsg (net/socket.c:2784)
[    2.230710]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.230723]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.230740] RIP: 0033:0x7f126012a08e
[    2.230755] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.230814] RSP: 002b:00007fffc15987e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.230837] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f126012a08e
[    2.230861] RDX: 0000000000000000 RSI: 00007fffc1598890 RDI: 0000000000000005
[    2.230889] RBP: 00007fffc15987f0 R08: 0000000000000000 R09: 0000000000000000
[    2.230917] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31a
[    2.230942] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffc1598f50
| [    2.231056] ------------[ cut here ]------------
| [    2.231072] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: ip/172
| [    2.231103] Modules linked in:
| [    2.231158] Tainted: [W]=WARN
[    2.231174] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.231195] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.231213] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.231274] RSP: 0018:ff7efea8803ff6c8 EFLAGS: 00010286
[    2.231291] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.231315] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[    2.231340] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf81ec2030
[    2.231367] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: 0000000000000000
[    2.231394] R13: 0000000000000010 R14: ff448fdf84ebe000 R15: ff448fdf81897200
[    2.231421] FS:  00007f125fef0840(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[    2.231444] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.231470] CR2: 000055a0d6fca028 CR3: 0000000004e36003 CR4: 0000000000771ef0
[    2.231496] PKRU: 55555554
[    2.231505] Call Trace:
[    2.231515]  <TASK>
[    2.231524]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.231538]  __dev_change_net_namespace (net/core/dev.c:12695)
[    2.231554]  ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3))
[    2.231567]  do_setlink.isra.0 (net/core/rtnetlink.c:3108)
[    2.231581]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.231601]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.231615]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.231633]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.231653]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.231666]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.231681]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.231698]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.231712]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.231726]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.231741]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.231754]  ___sys_sendmsg (net/socket.c:2752)
[    2.231769]  __sys_sendmsg (net/socket.c:2784)
[    2.231783]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.231796]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.231814] RIP: 0033:0x7f126012a08e
[    2.231827] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.231889] RSP: 002b:00007fffc15987e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.231920] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f126012a08e
[    2.231942] RDX: 0000000000000000 RSI: 00007fffc1598890 RDI: 0000000000000005
[    2.231968] RBP: 00007fffc15987f0 R08: 0000000000000000 R09: 0000000000000000
[    2.231991] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31a
[    2.232019] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffc1598f50
| [    2.232162] ------------[ cut here ]------------
| [    2.232180] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: ip/172
| [    2.232209] Modules linked in:
| [    2.232252] Tainted: [W]=WARN
[    2.232264] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.232283] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.232300] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.232355] RSP: 0018:ff7efea8803ff6f0 EFLAGS: 00010286
[    2.232371] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.232395] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[    2.232415] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf81ec2030
[    2.232440] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: 0000000000000000
[    2.232464] R13: 0000000000000010 R14: ff448fdf84ebe000 R15: ff448fdf81897200
[    2.232488] FS:  00007f125fef0840(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[    2.232513] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.232533] CR2: 000055a0d6fca028 CR3: 0000000004e36003 CR4: 0000000000771ef0
[    2.232559] PKRU: 55555554
[    2.232570] Call Trace:
[    2.232578]  <TASK>
[    2.232589]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.232603]  notifier_call_chain (kernel/notifier.c:85)
[    2.232620]  netif_change_name (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:1509)
[    2.232634]  do_setlink.isra.0 (net/core/rtnetlink.c:3186)
[    2.232652]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.232672]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.232685]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.232698]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.232717]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.232729]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.232745]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.232764]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.232780]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.232793]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.232806]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.232819]  ___sys_sendmsg (net/socket.c:2752)
[    2.232833]  __sys_sendmsg (net/socket.c:2784)
[    2.232851]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.232864]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.232885] RIP: 0033:0x7f126012a08e
[    2.232897] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.232960] RSP: 002b:00007fffc15987e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.232982] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f126012a08e
[    2.233006] RDX: 0000000000000000 RSI: 00007fffc1598890 RDI: 0000000000000005
[    2.233030] RBP: 00007fffc15987f0 R08: 0000000000000000 R09: 0000000000000000
[    2.233058] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31a
[    2.233084] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffc1598f50
| [    2.251925] ------------[ cut here ]------------
| [    2.251973] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/173
| [    2.252009] Modules linked in:
| [    2.252056] Tainted: [W]=WARN
[    2.252069] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.252091] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.252110] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.252164] RSP: 0018:ff7efea8804076d8 EFLAGS: 00010286
[    2.252179] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.252202] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897100
[    2.252224] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf813d5834
[    2.252246] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: ff7efea88040778c
[    2.252267] R13: 0000000000000011 R14: ff448fdf84ebd000 R15: ff448fdf81897100
[    2.252293] FS:  00007fe4b9d48840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[    2.252318] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.252338] CR2: 000000001e809988 CR3: 0000000003302003 CR4: 0000000000771ef0
[    2.252363] PKRU: 55555554
[    2.252371] Call Trace:
[    2.252379]  <TASK>
[    2.252389]  rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567)
[    2.252402]  __dev_change_net_namespace (net/core/dev.c:12635)
[    2.252418]  ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3))
[    2.252430]  do_setlink.isra.0 (net/core/rtnetlink.c:3108)
[    2.252445]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.252464]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.252477]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.252490]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.252507]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.252521]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.252534]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.252552]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.252564]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.252579]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.252591]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.252604]  ___sys_sendmsg (net/socket.c:2752)
[    2.252616]  __sys_sendmsg (net/socket.c:2784)
[    2.252635]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.252647]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.252664] RIP: 0033:0x7fe4b9f8208e
[    2.252676] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.252726] RSP: 002b:00007ffd87fb28b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.252750] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fe4b9f8208e
[    2.252776] RDX: 0000000000000000 RSI: 00007ffd87fb2960 RDI: 0000000000000005
[    2.252798] RBP: 00007ffd87fb28c0 R08: 0000000000000000 R09: 0000000000000000
[    2.252819] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31a
[    2.252841] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd87fb3020
| [    2.252950] ------------[ cut here ]------------
| [    2.252965] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/173
| [    2.252993] Modules linked in:
| [    2.253040] Tainted: [W]=WARN
[    2.253055] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.253075] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.253092] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.253148] RSP: 0018:ff7efea8804076c8 EFLAGS: 00010286
[    2.253165] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.253189] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045d00
[    2.253212] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84f06034
[    2.253232] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[    2.253254] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf83045d00
[    2.253278] FS:  00007fe4b9d48840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[    2.253303] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.253325] CR2: 000000001e809988 CR3: 0000000003302003 CR4: 0000000000771ef0
[    2.253346] PKRU: 55555554
[    2.253354] Call Trace:
[    2.253361]  <TASK>
[    2.253372]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.253384]  __dev_change_net_namespace (net/core/dev.c:12695)
[    2.253399]  ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3))
[    2.253413]  do_setlink.isra.0 (net/core/rtnetlink.c:3108)
[    2.253428]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.253446]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.253459]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.253471]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.253489]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.253501]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.253514]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.253532]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.253545]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.253558]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.253570]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.253584]  ___sys_sendmsg (net/socket.c:2752)
[    2.253599]  __sys_sendmsg (net/socket.c:2784)
[    2.253611]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.253630]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.253646] RIP: 0033:0x7fe4b9f8208e
[    2.253657] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.253707] RSP: 002b:00007ffd87fb28b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.253730] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fe4b9f8208e
[    2.253752] RDX: 0000000000000000 RSI: 00007ffd87fb2960 RDI: 0000000000000005
[    2.253776] RBP: 00007ffd87fb28c0 R08: 0000000000000000 R09: 0000000000000000
[    2.253798] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31a
[    2.253821] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd87fb3020
| [    2.254040] ------------[ cut here ]------------
| [    2.254062] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/173
| [    2.254092] Modules linked in:
| [    2.254137] Tainted: [W]=WARN
[    2.254148] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.254166] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.254181] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.254234] RSP: 0018:ff7efea8804076f0 EFLAGS: 00010286
[    2.254250] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.254269] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045d00
[    2.254292] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84f06030
[    2.254317] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[    2.254341] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf83045d00
[    2.254369] FS:  00007fe4b9d48840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[    2.254396] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.254415] CR2: 000000001e809988 CR3: 0000000003302003 CR4: 0000000000771ef0
[    2.254442] PKRU: 55555554
[    2.254451] Call Trace:
[    2.254458]  <TASK>
[    2.254466]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.254479]  notifier_call_chain (kernel/notifier.c:85)
[    2.254492]  netif_change_name (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:1509)
[    2.254506]  do_setlink.isra.0 (net/core/rtnetlink.c:3186)
[    2.254524]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.254543]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.254559]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.254574]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.254589]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.254600]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.254611]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.254638]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.254651]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.254666]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.254679]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.254691]  ___sys_sendmsg (net/socket.c:2752)
[    2.254704]  __sys_sendmsg (net/socket.c:2784)
[    2.254716]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.254728]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.254742] RIP: 0033:0x7fe4b9f8208e
[    2.254753] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.254806] RSP: 002b:00007ffd87fb28b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.254829] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fe4b9f8208e
[    2.254853] RDX: 0000000000000000 RSI: 00007ffd87fb2960 RDI: 0000000000000005
[    2.254872] RBP: 00007ffd87fb28c0 R08: 0000000000000000 R09: 0000000000000000
[    2.254895] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31a
[    2.254925] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd87fb3020
| [    2.258111] ------------[ cut here ]------------
| [    2.258139] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/174
| [    2.258198] Modules linked in:
| [    2.258309] Tainted: [W]=WARN
[    2.258353] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.258409] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.258487] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.258571] RSP: 0018:ff7efea88040f5f0 EFLAGS: 00010286
[    2.258629] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.258685] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f9200
[    2.258740] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf82dc2034
[    2.258795] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[    2.258851] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf830f9200
[    2.258918] FS:  00007f8023be2840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[    2.258977] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.259029] CR2: 000000000042ebe0 CR3: 0000000004e39002 CR4: 0000000000771ef0
[    2.259086] PKRU: 55555554
[    2.259127] Call Trace:
[    2.259168]  <TASK>
[    2.259210]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.259256]  __dev_notify_flags (net/core/dev.c:9787)
[    2.259302]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[    2.259348]  veth_newlink (drivers/net/veth.c:1871)
[    2.259397]  rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[    2.259445]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.259494]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.259540]  ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946)
[    2.259592]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.259648]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.259696]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.259742]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.259790]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.259835]  ___sys_sendmsg (net/socket.c:2752)
[    2.259882]  __sys_sendmsg (net/socket.c:2784)
[    2.259935]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.260005]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.260055] RIP: 0033:0x7f8023e1c08e
[    2.260102] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.260185] RSP: 002b:00007fff8c9dc350 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.260240] RAX: ffffffffffffffda RBX: 00007fff8c9dcaf0 RCX: 00007f8023e1c08e
[    2.260295] RDX: 0000000000000000 RSI: 00007fff8c9dc400 RDI: 0000000000000005
[    2.260351] RBP: 00007fff8c9dc360 R08: 0000000000000000 R09: 0000000000000000
[    2.260417] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31a
[    2.260474] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8c9dcac0
| [    2.260779] ------------[ cut here ]------------
| [    2.260829] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/174
| [    2.260889] Modules linked in:
| [    2.261008] Tainted: [W]=WARN
[    2.261052] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.261105] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.261154] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.261236] RSP: 0018:ff7efea88040f870 EFLAGS: 00010286
[    2.261296] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.261353] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f3c00
[    2.261410] RBP: 0000000000000000 R08: ff448fdf8336b6d0 R09: ff448fdf82dc7030
[    2.261466] R10: ff448fdf82d87118 R11: fefefefefefefeff R12: 0000000000000000
[    2.261521] R13: 0000000000000010 R14: ff448fdf82d87000 R15: ff448fdf830f3c00
[    2.261581] FS:  00007f8023be2840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[    2.261646] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.261699] CR2: 000000000042ebe0 CR3: 0000000004e39002 CR4: 0000000000771ef0
[    2.261756] PKRU: 55555554
[    2.261798] Call Trace:
[    2.261840]  <TASK>
[    2.261883]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.261936]  __dev_notify_flags (net/core/dev.c:9787)
[    2.261983]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[    2.262030]  rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[    2.262077]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.262128]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.262174]  ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946)
[    2.262222]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.262272]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.262318]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.262362]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.262413]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.262461]  ___sys_sendmsg (net/socket.c:2752)
[    2.262509]  __sys_sendmsg (net/socket.c:2784)
[    2.262557]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.262603]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.262659] RIP: 0033:0x7f8023e1c08e
[    2.262705] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.262786] RSP: 002b:00007fff8c9dc350 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.262842] RAX: ffffffffffffffda RBX: 00007fff8c9dcaf0 RCX: 00007f8023e1c08e
[    2.262910] RDX: 0000000000000000 RSI: 00007fff8c9dc400 RDI: 0000000000000005
[    2.262982] RBP: 00007fff8c9dc360 R08: 0000000000000000 R09: 0000000000000000
[    2.263042] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31a
[    2.263098] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8c9dcac0
| [    2.273922] ------------[ cut here ]------------
| [    2.273954] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/175
| [    2.273992] Modules linked in:
| [    2.274046] Tainted: [W]=WARN
[    2.274059] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.274077] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.274093] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.274147] RSP: 0018:ff7efea8803d76d8 EFLAGS: 00010286
[    2.274164] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.274185] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045d00
[    2.274207] RBP: 0000000000000000 R08: ff448fdf8336b6d0 R09: ff448fdf832d9830
[    2.274230] R10: ff448fdf82d87118 R11: fefefefefefefeff R12: ff7efea8803d778c
[    2.274253] R13: 0000000000000011 R14: ff448fdf82d87000 R15: ff448fdf83045d00
[    2.274276] FS:  00007fbeb1ea2840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[    2.274303] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.274319] CR2: 00007fbeb21721a0 CR3: 0000000004d82006 CR4: 0000000000771ef0
[    2.274344] PKRU: 55555554
[    2.274352] Call Trace:
[    2.274363]  <TASK>
[    2.274373]  rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567)
[    2.274388]  __dev_change_net_namespace (net/core/dev.c:12635)
[    2.274405]  ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3))
[    2.274417]  do_setlink.isra.0 (net/core/rtnetlink.c:3108)
[    2.274429]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.274446]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.274459]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.274474]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.274490]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.274504]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.274515]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.274531]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.274545]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.274557]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.274569]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.274580]  ___sys_sendmsg (net/socket.c:2752)
[    2.274592]  __sys_sendmsg (net/socket.c:2784)
[    2.274606]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.274623]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.274640] RIP: 0033:0x7fbeb20dc08e
[    2.274656] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.274710] RSP: 002b:00007ffce6562960 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.274731] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fbeb20dc08e
[    2.274758] RDX: 0000000000000000 RSI: 00007ffce6562a10 RDI: 0000000000000005
[    2.274781] RBP: 00007ffce6562970 R08: 0000000000000000 R09: 0000000000000000
[    2.274802] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31a
[    2.274825] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffce65630d0
| [    2.274969] ------------[ cut here ]------------
| [    2.274987] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/175
| [    2.275019] Modules linked in:
| [    2.275067] Tainted: [W]=WARN
[    2.275081] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.275097] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.275115] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.275167] RSP: 0018:ff7efea8803d76c8 EFLAGS: 00010286
[    2.275181] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.275203] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[    2.275224] RBP: 0000000000000000 R08: ff448fdf8336b6d0 R09: ff448fdf84f06030
[    2.275246] R10: ff448fdf82d87118 R11: fefefefefefefeff R12: 0000000000000000
[    2.275268] R13: 0000000000000010 R14: ff448fdf82d87000 R15: ff448fdf83045f00
[    2.275295] FS:  00007fbeb1ea2840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[    2.275317] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.275336] CR2: 00007fbeb21721a0 CR3: 0000000004d82006 CR4: 0000000000771ef0
[    2.275359] PKRU: 55555554
[    2.275369] Call Trace:
[    2.275376]  <TASK>
[    2.275384]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.275396]  __dev_change_net_namespace (net/core/dev.c:12695)
[    2.275411]  ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3))
[    2.275423]  do_setlink.isra.0 (net/core/rtnetlink.c:3108)
[    2.275438]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.275457]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.275469]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.275482]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.275497]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.275508]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.275519]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.275534]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.275548]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.275561]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.275573]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.275585]  ___sys_sendmsg (net/socket.c:2752)
[    2.275596]  __sys_sendmsg (net/socket.c:2784)
[    2.275612]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.275648]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.275663] RIP: 0033:0x7fbeb20dc08e
[    2.275674] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.275727] RSP: 002b:00007ffce6562960 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.275751] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fbeb20dc08e
[    2.275771] RDX: 0000000000000000 RSI: 00007ffce6562a10 RDI: 0000000000000005
[    2.275793] RBP: 00007ffce6562970 R08: 0000000000000000 R09: 0000000000000000
[    2.275816] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31a
[    2.275836] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffce65630d0
| [    2.275978] ------------[ cut here ]------------
| [    2.275996] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/175
| [    2.276023] Modules linked in:
| [    2.276068] Tainted: [W]=WARN
[    2.276078] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.276100] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.276118] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.276166] RSP: 0018:ff7efea8803d76f0 EFLAGS: 00010286
[    2.276183] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.276206] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[    2.276228] RBP: 0000000000000000 R08: ff448fdf8336b6d0 R09: ff448fdf84f06030
[    2.276248] R10: ff448fdf82d87118 R11: fefefefefefefeff R12: 0000000000000000
[    2.276268] R13: 0000000000000010 R14: ff448fdf82d87000 R15: ff448fdf83045f00
[    2.276293] FS:  00007fbeb1ea2840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[    2.276315] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.276334] CR2: 00007fbeb21721a0 CR3: 0000000004d82006 CR4: 0000000000771ef0
[    2.276356] PKRU: 55555554
[    2.276364] Call Trace:
[    2.276371]  <TASK>
[    2.276381]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.276393]  notifier_call_chain (kernel/notifier.c:85)
[    2.276410]  netif_change_name (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:1509)
[    2.276424]  do_setlink.isra.0 (net/core/rtnetlink.c:3186)
[    2.276439]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.276456]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.276468]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.276482]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.276499]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.276510]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.276523]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.276539]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.276551]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.276563]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.276574]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.276588]  ___sys_sendmsg (net/socket.c:2752)
[    2.276601]  __sys_sendmsg (net/socket.c:2784)
[    2.276615]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.276632]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.276648] RIP: 0033:0x7fbeb20dc08e
[    2.276660] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.276708] RSP: 002b:00007ffce6562960 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.276733] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fbeb20dc08e
[    2.276752] RDX: 0000000000000000 RSI: 00007ffce6562a10 RDI: 0000000000000005
[    2.276772] RBP: 00007ffce6562970 R08: 0000000000000000 R09: 0000000000000000
[    2.276796] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31a
[    2.276815] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffce65630d0
| [    2.292930] ------------[ cut here ]------------
| [    2.292985] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/178
| [    2.293020] Modules linked in:
| [    2.293073] Tainted: [W]=WARN
[    2.293089] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.293115] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.293134] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.293186] RSP: 0018:ff7efea8804176d8 EFLAGS: 00010286
[    2.293203] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.293228] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045d00
[    2.293250] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84ed3834
[    2.293273] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: ff7efea88041778c
[    2.293303] R13: 0000000000000011 R14: ff448fdf82d86000 R15: ff448fdf83045d00
[    2.293328] FS:  00007f06fd895840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[    2.293352] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.293372] CR2: 00000000055a6988 CR3: 00000000033be003 CR4: 0000000000771ef0
[    2.293395] PKRU: 55555554
[    2.293406] Call Trace:
[    2.293416]  <TASK>
[    2.293425]  rtmsg_ifinfo_newnet (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4567)
[    2.293439]  __dev_change_net_namespace (net/core/dev.c:12635)
[    2.293459]  ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3))
[    2.293473]  do_setlink.isra.0 (net/core/rtnetlink.c:3108)
[    2.293484]  ? irqentry_exit (./include/linux/irq-entry-common.h:468 (discriminator 1) ./include/linux/irq-entry-common.h:539 (discriminator 1) kernel/entry/common.c:164 (discriminator 1))
[    2.293497]  ? sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1061)
[    2.293514]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.293526]  ? kmem_cache_alloc_node_noprof (mm/slub.c:4749 mm/slub.c:4883 mm/slub.c:4950)
[    2.293545]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.293557]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.293572]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.293585]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.293596]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.293610]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.293651]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.293692]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.293707]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.293724]  ___sys_sendmsg (net/socket.c:2752)
[    2.293738]  __sys_sendmsg (net/socket.c:2784)
[    2.293750]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.293762]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.293779] RIP: 0033:0x7f06fdacf08e
[    2.293793] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.293845] RSP: 002b:00007ffe3b22cb40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.293866] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f06fdacf08e
[    2.293890] RDX: 0000000000000000 RSI: 00007ffe3b22cbf0 RDI: 0000000000000005
[    2.293921] RBP: 00007ffe3b22cb50 R08: 0000000000000000 R09: 0000000000000000
[    2.293944] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31a
[    2.293970] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe3b22d2b0
| [    2.294064] ------------[ cut here ]------------
| [    2.294083] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/178
| [    2.294113] Modules linked in:
| [    2.294158] Tainted: [W]=WARN
[    2.294169] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.294186] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.294202] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.294253] RSP: 0018:ff7efea8804176c8 EFLAGS: 00010286
[    2.294268] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.294291] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896200
[    2.294317] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84ece034
[    2.294344] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[    2.294368] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81896200
[    2.294391] FS:  00007f06fd895840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[    2.294418] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.294439] CR2: 00000000055a6988 CR3: 00000000033be003 CR4: 0000000000771ef0
[    2.294461] PKRU: 55555554
[    2.294469] Call Trace:
[    2.294477]  <TASK>
[    2.294487]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.294501]  __dev_change_net_namespace (net/core/dev.c:12695)
[    2.294516]  ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3))
[    2.294528]  do_setlink.isra.0 (net/core/rtnetlink.c:3108)
[    2.294541]  ? irqentry_exit (./include/linux/irq-entry-common.h:468 (discriminator 1) ./include/linux/irq-entry-common.h:539 (discriminator 1) kernel/entry/common.c:164 (discriminator 1))
[    2.294556]  ? sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1061)
[    2.294573]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.294587]  ? kmem_cache_alloc_node_noprof (mm/slub.c:4749 mm/slub.c:4883 mm/slub.c:4950)
[    2.294605]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.294622]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.294640]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.294653]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.294666]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.294682]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.294694]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.294708]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.294722]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.294735]  ___sys_sendmsg (net/socket.c:2752)
[    2.294749]  __sys_sendmsg (net/socket.c:2784)
[    2.294762]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.294774]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.294790] RIP: 0033:0x7f06fdacf08e
[    2.294801] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.294850] RSP: 002b:00007ffe3b22cb40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.294876] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f06fdacf08e
[    2.294898] RDX: 0000000000000000 RSI: 00007ffe3b22cbf0 RDI: 0000000000000005
[    2.294926] RBP: 00007ffe3b22cb50 R08: 0000000000000000 R09: 0000000000000000
[    2.294947] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31a
[    2.294970] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe3b22d2b0
| [    2.295111] ------------[ cut here ]------------
| [    2.295128] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/178
| [    2.295159] Modules linked in:
| [    2.295202] Tainted: [W]=WARN
[    2.295214] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.295235] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.295250] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.295300] RSP: 0018:ff7efea8804176f0 EFLAGS: 00010286
[    2.295317] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.295343] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896200
[    2.295364] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84ece030
[    2.295385] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[    2.295410] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81896200
[    2.295432] FS:  00007f06fd895840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[    2.295455] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.295475] CR2: 00000000055a6988 CR3: 00000000033be003 CR4: 0000000000771ef0
[    2.295499] PKRU: 55555554
[    2.295507] Call Trace:
[    2.295515]  <TASK>
[    2.295523]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.295536]  notifier_call_chain (kernel/notifier.c:85)
[    2.295550]  netif_change_name (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:1509)
[    2.295563]  do_setlink.isra.0 (net/core/rtnetlink.c:3186)
[    2.295578]  ? irqentry_exit (./include/linux/irq-entry-common.h:468 (discriminator 1) ./include/linux/irq-entry-common.h:539 (discriminator 1) kernel/entry/common.c:164 (discriminator 1))
[    2.295589]  ? sysvec_apic_timer_interrupt (arch/x86/kernel/apic/apic.c:1061)
[    2.295605]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.295624]  ? kmem_cache_alloc_node_noprof (mm/slub.c:4749 mm/slub.c:4883 mm/slub.c:4950)
[    2.295641]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.295655]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.295673]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.295687]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.295702]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.295718]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.295732]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.295748]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.295760]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.295773]  ___sys_sendmsg (net/socket.c:2752)
[    2.295786]  __sys_sendmsg (net/socket.c:2784)
[    2.295801]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.295811]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.295827] RIP: 0033:0x7f06fdacf08e
[    2.295841] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.295889] RSP: 002b:00007ffe3b22cb40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.295916] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f06fdacf08e
[    2.295940] RDX: 0000000000000000 RSI: 00007ffe3b22cbf0 RDI: 0000000000000005
[    2.295960] RBP: 00007ffe3b22cb50 R08: 0000000000000000 R09: 0000000000000000
[    2.295983] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31a
[    2.296007] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe3b22d2b0
| [    2.302022] ------------[ cut here ]------------
| [    2.302050] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/179
| [    2.302082] Modules linked in:
| [    2.302131] Tainted: [W]=WARN
[    2.302142] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.302161] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.302179] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.302233] RSP: 0018:ff7efea8803ff870 EFLAGS: 00010286
[    2.302249] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.302272] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f5400
[    2.302296] RBP: 0000000000000000 R08: ff448fdf83109350 R09: ff448fdf84f1302c
[    2.302322] R10: ff448fdf84f06118 R11: fefefefefefefeff R12: 0000000000000000
[    2.302347] R13: 0000000000000010 R14: ff448fdf84f06000 R15: ff448fdf830f5400
[    2.302372] FS:  00007f54567a0840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[    2.302394] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.302412] CR2: 00000000004a04a0 CR3: 0000000004d6f005 CR4: 0000000000771ef0
[    2.302433] PKRU: 55555554
[    2.302441] Call Trace:
[    2.302450]  <TASK>
[    2.302458]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.302473]  __dev_notify_flags (net/core/dev.c:9787)
[    2.302485]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[    2.302498]  rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[    2.302510]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.302525]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.302537]  ? get_page_from_freelist (./include/linux/spinlock.h:390 mm/page_alloc.c:3373 mm/page_alloc.c:3402 mm/page_alloc.c:3943)
[    2.302553]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.302568]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.302582]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.302593]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.302606]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.302629]  ___sys_sendmsg (net/socket.c:2752)
[    2.302642]  __sys_sendmsg (net/socket.c:2784)
[    2.302656]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.302670]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.302684] RIP: 0033:0x7f54569da08e
[    2.302696] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.302746] RSP: 002b:00007ffc7e09fe10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.302767] RAX: ffffffffffffffda RBX: 00007ffc7e0a05b0 RCX: 00007f54569da08e
[    2.302789] RDX: 0000000000000000 RSI: 00007ffc7e09fec0 RDI: 0000000000000005
[    2.302809] RBP: 00007ffc7e09fe20 R08: 0000000000000000 R09: 0000000000000000
[    2.302833] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31a
[    2.302855] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc7e0a0580
| [    2.308441] ------------[ cut here ]------------
| [    2.308466] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/180
| [    2.308497] Modules linked in:
| [    2.308546] Tainted: [W]=WARN
[    2.308558] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.308575] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.308594] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.308653] RSP: 0018:ff7efea880417720 EFLAGS: 00010286
[    2.308668] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    2.308689] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[    2.308712] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf84ece030
[    2.308736] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: 0000000000000000
[    2.308756] R13: 0000000000000010 R14: ff448fdf84ebe000 R15: ff448fdf81896a00
[    2.308780] FS:  00007fedad291840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[    2.308805] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.308825] CR2: 00000000004eba70 CR3: 0000000004e45002 CR4: 0000000000771ef0
[    2.308849] PKRU: 55555554
[    2.308859] Call Trace:
[    2.308866]  <TASK>
[    2.308875]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.308889]  __dev_notify_flags (net/core/dev.c:9787)
[    2.308907]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    2.308919]  netif_change_flags (net/core/dev.c:9820)
[    2.308934]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    2.308947]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.308962]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.308973]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.308984]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.308999]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.309012]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.309022]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.309036]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.309048]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.309059]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.309071]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.309081]  ___sys_sendmsg (net/socket.c:2752)
[    2.309093]  __sys_sendmsg (net/socket.c:2784)
[    2.309105]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.309117]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.309136] RIP: 0033:0x7fedad4cb08e
[    2.309147] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.309196] RSP: 002b:00007fff9f03bc60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.309216] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fedad4cb08e
[    2.309240] RDX: 0000000000000000 RSI: 00007fff9f03bd10 RDI: 0000000000000005
[    2.309261] RBP: 00007fff9f03bc70 R08: 0000000000000000 R09: 0000000000000000
[    2.309280] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31a
[    2.309302] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff9f03c3d0
| [    2.309416] ------------[ cut here ]------------
| [    2.309430] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/180
| [    2.309462] Modules linked in:
| [    2.309503] Tainted: [W]=WARN
[    2.309516] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.309536] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.309551] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.309600] RSP: 0018:ff7efea880417618 EFLAGS: 00010286
[    2.309614] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.309683] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[    2.309706] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf84ece030
[    2.309729] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: 0000000000000000
[    2.309750] R13: 0000000000000010 R14: ff448fdf84ebe000 R15: ff448fdf81896a00
[    2.309773] FS:  00007fedad291840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[    2.309794] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.309813] CR2: 00000000004eba70 CR3: 0000000004e45002 CR4: 0000000000771ef0
[    2.309833] PKRU: 55555554
[    2.309842] Call Trace:
[    2.309850]  <TASK>
[    2.309858]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.309871]  notifier_call_chain (kernel/notifier.c:85)
[    2.309888]  __netdev_upper_dev_link (net/core/dev.c:8931)
[    2.309907]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[    2.309925]  br_add_if (net/bridge/br_if.c:619)
[    2.309939]  ? __dev_notify_flags (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9791)
[    2.309951]  do_set_master (net/core/rtnetlink.c:3011)
[    2.309963]  ? netif_change_flags (net/core/dev.c:9820)
[    2.309974]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.309987]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.310004]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.310016]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.310029]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.310048]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.310059]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.310070]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.310086]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.310100]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.310111]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.310125]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.310140]  ___sys_sendmsg (net/socket.c:2752)
[    2.310154]  __sys_sendmsg (net/socket.c:2784)
[    2.310170]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.310183]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.310199] RIP: 0033:0x7fedad4cb08e
[    2.310213] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.310260] RSP: 002b:00007fff9f03bc60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.310285] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fedad4cb08e
[    2.310307] RDX: 0000000000000000 RSI: 00007fff9f03bd10 RDI: 0000000000000005
[    2.310329] RBP: 00007fff9f03bc70 R08: 0000000000000000 R09: 0000000000000000
[    2.310353] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31a
[    2.310376] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff9f03c3d0
| [    2.310441] ------------[ cut here ]------------
| [    2.310454] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/180
| [    2.310482] Modules linked in:
| [    2.310523] Tainted: [W]=WARN
[    2.310534] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.310551] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.310567] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.310613] RSP: 0018:ff7efea880417640 EFLAGS: 00010286
[    2.310637] RAX: 00000000ffffffa6 RBX: 0000000000000100 RCX: 0000000000000000
[    2.310660] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[    2.310682] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf84ece030
[    2.310706] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: 0000000000000000
[    2.310727] R13: 0000000000000010 R14: ff448fdf84ebe000 R15: ff448fdf81896a00
[    2.310752] FS:  00007fedad291840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[    2.310772] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.310789] CR2: 00000000004eba70 CR3: 0000000004e45002 CR4: 0000000000771ef0
[    2.310809] PKRU: 55555554
[    2.310816] Call Trace:
[    2.310823]  <TASK>
[    2.310829]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.310842]  __dev_notify_flags (net/core/dev.c:9787)
[    2.310854]  __dev_set_promiscuity (net/core/dev.c:9630)
[    2.310868]  netif_set_promiscuity (net/core/dev.c:9639)
[    2.310883]  dev_set_promiscuity (net/core/dev_api.c:288)
[    2.310895]  br_manage_promisc (net/bridge/br_if.c:108 net/bridge/br_if.c:157)
[    2.310912]  br_add_if (net/bridge/br_if.c:242 net/bridge/br_if.c:627)
[    2.310926]  do_set_master (net/core/rtnetlink.c:3011)
[    2.310937]  ? netif_change_flags (net/core/dev.c:9820)
[    2.310948]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.310961]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.310976]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.310990]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.311002]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.311016]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.311028]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.311043]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.311060]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.311071]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.311083]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.311094]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.311106]  ___sys_sendmsg (net/socket.c:2752)
[    2.311119]  __sys_sendmsg (net/socket.c:2784)
[    2.311132]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.311151]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.311166] RIP: 0033:0x7fedad4cb08e
[    2.311177] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.311224] RSP: 002b:00007fff9f03bc60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.311245] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fedad4cb08e
[    2.311269] RDX: 0000000000000000 RSI: 00007fff9f03bd10 RDI: 0000000000000005
[    2.311290] RBP: 00007fff9f03bc70 R08: 0000000000000000 R09: 0000000000000000
[    2.311310] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31a
[    2.311330] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff9f03c3d0
| [    2.311385] ------------[ cut here ]------------
| [    2.311402] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/180
| [    2.311428] Modules linked in:
| [    2.311470] Tainted: [W]=WARN
[    2.311480] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.311501] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.311516] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.311563] RSP: 0018:ff7efea8804176b0 EFLAGS: 00010286
[    2.311576] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.311594] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[    2.311616] RBP: 0000000000000000 R08: ff448fdf83109350 R09: ff448fdf84ece02c
[    2.311640] R10: ff448fdf84f06118 R11: fefefefefefefeff R12: 0000000000000000
[    2.311664] R13: 0000000000000010 R14: ff448fdf84f06000 R15: ff448fdf81896a00
[    2.311689] FS:  00007fedad291840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[    2.311710] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.311728] CR2: 00000000004eba70 CR3: 0000000004e45002 CR4: 0000000000771ef0
[    2.311750] PKRU: 55555554
[    2.311757] Call Trace:
[    2.311766]  <TASK>
[    2.311776]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.311790]  notifier_call_chain (kernel/notifier.c:85)
[    2.311802]  call_netdevice_notifiers (net/core/dev.c:2287 net/core/dev.c:2301)
[    2.311818]  br_add_if (net/bridge/br_if.c:679)
[    2.311830]  do_set_master (net/core/rtnetlink.c:3011)
[    2.311841]  ? netif_change_flags (net/core/dev.c:9820)
[    2.311852]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.311866]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.311881]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.311896]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.311913]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.311929]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.311940]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.311951]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.311967]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.311977]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.311989]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.312002]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.312017]  ___sys_sendmsg (net/socket.c:2752)
[    2.312029]  __sys_sendmsg (net/socket.c:2784)
[    2.312045]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.312056]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.312070] RIP: 0033:0x7fedad4cb08e
[    2.312080] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.312128] RSP: 002b:00007fff9f03bc60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.312147] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fedad4cb08e
[    2.312168] RDX: 0000000000000000 RSI: 00007fff9f03bd10 RDI: 0000000000000005
[    2.312189] RBP: 00007fff9f03bc70 R08: 0000000000000000 R09: 0000000000000000
[    2.312211] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31a
[    2.312231] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff9f03c3d0
| [    2.312283] ------------[ cut here ]------------
| [    2.312296] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/180
| [    2.312323] Modules linked in:
| [    2.312362] Tainted: [W]=WARN
[    2.312374] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.312390] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.312405] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.312452] RSP: 0018:ff7efea880417668 EFLAGS: 00010286
[    2.312465] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.312486] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[    2.312508] RBP: 0000000000000002 R08: ff448fdf83109350 R09: ff448fdf84ece02c
[    2.312531] R10: ff448fdf84f06118 R11: fefefefefefefeff R12: 0000000000000000
[    2.312550] R13: 0000000000000010 R14: ff448fdf84f06000 R15: ff448fdf81896a00
[    2.312572] FS:  00007fedad291840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[    2.312594] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.312610] CR2: 00000000004eba70 CR3: 0000000004e45002 CR4: 0000000000771ef0
[    2.312639] PKRU: 55555554
[    2.312648] Call Trace:
[    2.312658]  <TASK>
[    2.312665]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.312677]  notifier_call_chain (kernel/notifier.c:85)
[    2.312693]  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)
[    2.312715]  br_add_if (net/bridge/br_if.c:683)
[    2.312730]  do_set_master (net/core/rtnetlink.c:3011)
[    2.312745]  ? netif_change_flags (net/core/dev.c:9820)
[    2.312758]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.312772]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.312791]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.312805]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.312819]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.312838]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.312851]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.312864]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.312887]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.312909]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.312923]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.312935]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.312949]  ___sys_sendmsg (net/socket.c:2752)
[    2.312966]  __sys_sendmsg (net/socket.c:2784)
[    2.312981]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.312996]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.313013] RIP: 0033:0x7fedad4cb08e
[    2.313029] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.313086] RSP: 002b:00007fff9f03bc60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.313111] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fedad4cb08e
[    2.313135] RDX: 0000000000000000 RSI: 00007fff9f03bd10 RDI: 0000000000000005
[    2.313158] RBP: 00007fff9f03bc70 R08: 0000000000000000 R09: 0000000000000000
[    2.313181] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31a
[    2.313204] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff9f03c3d0
| [    2.318833] ------------[ cut here ]------------
| [    2.318854] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/181
| [    2.318884] Modules linked in:
| [    2.318940] Tainted: [W]=WARN
[    2.318954] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.318972] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.318990] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.319039] RSP: 0018:ff7efea8804176d0 EFLAGS: 00010286
[    2.319053] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.319078] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[    2.319102] RBP: 0000000000000000 R08: ff448fdf83109350 R09: ff448fdf84f1302c
[    2.319121] R10: ff448fdf84f06118 R11: fefefefefefefeff R12: 0000000000000000
[    2.319143] R13: 0000000000000010 R14: ff448fdf84f06000 R15: ff448fdf83045f00
[    2.319165] FS:  00007fda8a1b5840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[    2.319190] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.319210] CR2: 00000000004ec908 CR3: 0000000004d5b003 CR4: 0000000000771ef0
[    2.319233] PKRU: 55555554
[    2.319241] Call Trace:
[    2.319249]  <TASK>
[    2.319257]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.319271]  netif_state_change (net/core/dev.c:1605)
[    2.319285]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[    2.319297]  linkwatch_sync_dev (net/core/link_watch.c:295)
[    2.319311]  rtnl_getlink (net/core/rtnetlink.c:4273)
[    2.319327]  ? rtnl_fill_ifinfo.isra.0 (net/core/rtnetlink.c:2236)
[    2.319342]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.319354]  ? get_page_from_freelist (./include/linux/spinlock.h:390 mm/page_alloc.c:3373 mm/page_alloc.c:3402 mm/page_alloc.c:3943)
[    2.319371]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.319386]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.319398]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.319412]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.319424]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.319438]  ___sys_sendmsg (net/socket.c:2752)
[    2.319451]  __sys_sendmsg (net/socket.c:2784)
[    2.319462]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.319474]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.319488] RIP: 0033:0x7fda8a3ef08e
[    2.319499] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.319545] RSP: 002b:00007fff73610610 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.319569] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fda8a3ef08e
[    2.319589] RDX: 0000000000000000 RSI: 00007fff736106c0 RDI: 0000000000000006
[    2.319613] RBP: 00007fff73610620 R08: 0000000000000000 R09: 0000000000000000
[    2.319642] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31a
[    2.319663] R13: 00007fff73610770 R14: 00007fff736123a8 R15: 00000000fffffff5
| [    2.319763] ------------[ cut here ]------------
| [    2.319777] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/181
| [    2.319805] Modules linked in:
| [    2.319846] Tainted: [W]=WARN
[    2.319856] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.319873] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.319891] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.319958] RSP: 0018:ff7efea880417720 EFLAGS: 00010286
[    2.319975] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    2.319997] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[    2.320022] RBP: 0000000000000000 R08: ff448fdf8336b6d0 R09: ff448fdf84f13030
[    2.320043] R10: ff448fdf82d87118 R11: fefefefefefefeff R12: 0000000000000000
[    2.320066] R13: 0000000000000010 R14: ff448fdf82d87000 R15: ff448fdf83045f00
[    2.320087] FS:  00007fda8a1b5840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[    2.320113] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.320130] CR2: 00000000004eba78 CR3: 0000000004d5b003 CR4: 0000000000771ef0
[    2.320153] PKRU: 55555554
[    2.320162] Call Trace:
[    2.320170]  <TASK>
[    2.320177]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.320189]  __dev_notify_flags (net/core/dev.c:9787)
[    2.320201]  netif_change_flags (net/core/dev.c:9820)
[    2.320216]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    2.320229]  ? alloc_from_new_slab (./include/linux/spinlock.h:408 (discriminator 3) mm/slub.c:4391 (discriminator 3))
[    2.320247]  ? refill_objects (mm/slub.c:7281)
[    2.320259]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.320278]  ? __pcs_replace_empty_main (mm/slub.c:2816 mm/slub.c:4651)
[    2.320297]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.320309]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.320323]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.320338]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.320349]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.320361]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.320376]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.320388]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.320400]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.320413]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.320426]  ___sys_sendmsg (net/socket.c:2752)
[    2.320441]  __sys_sendmsg (net/socket.c:2784)
[    2.320453]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.320467]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.320481] RIP: 0033:0x7fda8a3ef08e
[    2.320492] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.320543] RSP: 002b:00007fff73611c20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.320563] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fda8a3ef08e
[    2.320585] RDX: 0000000000000000 RSI: 00007fff73611cd0 RDI: 0000000000000005
[    2.320608] RBP: 00007fff73611c30 R08: 0000000000000000 R09: 0000000000000000
[    2.320702] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31a
[    2.320761] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff73612390
| [    2.320910] ------------[ cut here ]------------
| [    2.320928] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/181
| [    2.320957] Modules linked in:
| [    2.321024] Tainted: [W]=WARN
[    2.321037] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.321057] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.321074] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.321124] RSP: 0018:ff7efea880417618 EFLAGS: 00010286
[    2.321139] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.321159] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[    2.321182] RBP: 0000000000000000 R08: ff448fdf8336b6d0 R09: ff448fdf84f13030
[    2.321202] R10: ff448fdf82d87118 R11: fefefefefefefeff R12: 0000000000000000
[    2.321227] R13: 0000000000000010 R14: ff448fdf82d87000 R15: ff448fdf83045f00
[    2.321249] FS:  00007fda8a1b5840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[    2.321274] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.321294] CR2: 00000000004eba78 CR3: 0000000004d5b003 CR4: 0000000000771ef0
[    2.321321] PKRU: 55555554
[    2.321328] Call Trace:
[    2.321338]  <TASK>
[    2.321346]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.321360]  notifier_call_chain (kernel/notifier.c:85)
[    2.321375]  __netdev_upper_dev_link (net/core/dev.c:8931)
[    2.321390]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[    2.321405]  br_add_if (net/bridge/br_if.c:619)
[    2.321421]  ? __dev_notify_flags (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9791)
[    2.321435]  do_set_master (net/core/rtnetlink.c:3011)
[    2.321448]  ? netif_change_flags (net/core/dev.c:9820)
[    2.321459]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.321471]  ? alloc_from_new_slab (./include/linux/spinlock.h:408 (discriminator 3) mm/slub.c:4391 (discriminator 3))
[    2.321486]  ? refill_objects (mm/slub.c:7281)
[    2.321498]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.321515]  ? __pcs_replace_empty_main (mm/slub.c:2816 mm/slub.c:4651)
[    2.321530]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.321542]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.321555]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.321573]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.321586]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.321598]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.321620]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.321633]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.321646]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.321658]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.321674]  ___sys_sendmsg (net/socket.c:2752)
[    2.321687]  __sys_sendmsg (net/socket.c:2784)
[    2.321703]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.321716]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.321731] RIP: 0033:0x7fda8a3ef08e
[    2.321749] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.321800] RSP: 002b:00007fff73611c20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.321822] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fda8a3ef08e
[    2.321844] RDX: 0000000000000000 RSI: 00007fff73611cd0 RDI: 0000000000000005
[    2.321865] RBP: 00007fff73611c30 R08: 0000000000000000 R09: 0000000000000000
[    2.321884] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31a
[    2.321909] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff73612390
| [    2.321979] ------------[ cut here ]------------
| [    2.321993] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/181
| [    2.322021] Modules linked in:
| [    2.322062] Tainted: [W]=WARN
[    2.322073] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.322092] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.322106] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.322155] RSP: 0018:ff7efea880417640 EFLAGS: 00010286
[    2.322170] RAX: 00000000ffffffa6 RBX: 0000000000000100 RCX: 0000000000000000
[    2.322193] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[    2.322217] RBP: 0000000000000000 R08: ff448fdf8336b6d0 R09: ff448fdf84f13030
[    2.322239] R10: ff448fdf82d87118 R11: fefefefefefefeff R12: 0000000000000000
[    2.322262] R13: 0000000000000010 R14: ff448fdf82d87000 R15: ff448fdf83045f00
[    2.322289] FS:  00007fda8a1b5840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[    2.322311] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.322329] CR2: 00000000004eba78 CR3: 0000000004d5b003 CR4: 0000000000771ef0
[    2.322352] PKRU: 55555554
[    2.322360] Call Trace:
[    2.322367]  <TASK>
[    2.322377]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.322389]  __dev_notify_flags (net/core/dev.c:9787)
[    2.322402]  __dev_set_promiscuity (net/core/dev.c:9630)
[    2.322419]  netif_set_promiscuity (net/core/dev.c:9639)
[    2.322435]  dev_set_promiscuity (net/core/dev_api.c:288)
[    2.322449]  br_manage_promisc (net/bridge/br_if.c:108 net/bridge/br_if.c:157)
[    2.322461]  br_add_if (net/bridge/br_if.c:242 net/bridge/br_if.c:627)
[    2.322473]  do_set_master (net/core/rtnetlink.c:3011)
[    2.322486]  ? netif_change_flags (net/core/dev.c:9820)
[    2.322497]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.322508]  ? alloc_from_new_slab (./include/linux/spinlock.h:408 (discriminator 3) mm/slub.c:4391 (discriminator 3))
[    2.322526]  ? refill_objects (mm/slub.c:7281)
[    2.322538]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.322557]  ? __pcs_replace_empty_main (mm/slub.c:2816 mm/slub.c:4651)
[    2.322572]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.322585]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.322598]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.322622]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.322638]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.322652]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.322672]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.322686]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.322699]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.322711]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.322723]  ___sys_sendmsg (net/socket.c:2752)
[    2.322739]  __sys_sendmsg (net/socket.c:2784)
[    2.322752]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.322764]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.322779] RIP: 0033:0x7fda8a3ef08e
[    2.322791] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.322844] RSP: 002b:00007fff73611c20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.322866] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fda8a3ef08e
[    2.322889] RDX: 0000000000000000 RSI: 00007fff73611cd0 RDI: 0000000000000005
[    2.322916] RBP: 00007fff73611c30 R08: 0000000000000000 R09: 0000000000000000
[    2.322940] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31a
[    2.322963] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff73612390
| [    2.323014] ------------[ cut here ]------------
| [    2.323031] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/181
| [    2.323059] Modules linked in:
| [    2.323101] Tainted: [W]=WARN
[    2.323112] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.323130] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.323147] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.323195] RSP: 0018:ff7efea8804176b0 EFLAGS: 00010286
[    2.323211] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.323234] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[    2.323255] RBP: 0000000000000000 R08: ff448fdf83109350 R09: ff448fdf84f1302c
[    2.323279] R10: ff448fdf84f06118 R11: fefefefefefefeff R12: 0000000000000000
[    2.323301] R13: 0000000000000010 R14: ff448fdf84f06000 R15: ff448fdf83045f00
[    2.323325] FS:  00007fda8a1b5840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[    2.323347] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.323366] CR2: 00000000004eba78 CR3: 0000000004d5b003 CR4: 0000000000771ef0
[    2.323389] PKRU: 55555554
[    2.323397] Call Trace:
[    2.323405]  <TASK>
[    2.323412]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.323424]  notifier_call_chain (kernel/notifier.c:85)
[    2.323436]  call_netdevice_notifiers (net/core/dev.c:2287 net/core/dev.c:2301)
[    2.323452]  br_add_if (net/bridge/br_if.c:679)
[    2.323466]  do_set_master (net/core/rtnetlink.c:3011)
[    2.323477]  ? netif_change_flags (net/core/dev.c:9820)
[    2.323489]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.323501]  ? alloc_from_new_slab (./include/linux/spinlock.h:408 (discriminator 3) mm/slub.c:4391 (discriminator 3))
[    2.323516]  ? refill_objects (mm/slub.c:7281)
[    2.323530]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.323545]  ? __pcs_replace_empty_main (mm/slub.c:2816 mm/slub.c:4651)
[    2.323563]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.323575]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.323590]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.323609]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.323625]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.323638]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.323655]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.323668]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.323680]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.323695]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.323709]  ___sys_sendmsg (net/socket.c:2752)
[    2.323725]  __sys_sendmsg (net/socket.c:2784)
[    2.323738]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.323752]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.323770] RIP: 0033:0x7fda8a3ef08e
[    2.323781] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.323833] RSP: 002b:00007fff73611c20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.323857] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fda8a3ef08e
[    2.323877] RDX: 0000000000000000 RSI: 00007fff73611cd0 RDI: 0000000000000005
[    2.323897] RBP: 00007fff73611c30 R08: 0000000000000000 R09: 0000000000000000
[    2.323926] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31a
[    2.323947] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff73612390
| [    2.324001] ------------[ cut here ]------------
| [    2.324015] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/181
| [    2.324044] Modules linked in:
| [    2.324086] Tainted: [W]=WARN
[    2.324096] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.324114] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.324132] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.324183] RSP: 0018:ff7efea880417668 EFLAGS: 00010286
[    2.324198] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.324220] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[    2.324243] RBP: 0000000000000002 R08: ff448fdf83109350 R09: ff448fdf84f1302c
[    2.324265] R10: ff448fdf84f06118 R11: fefefefefefefeff R12: 0000000000000000
[    2.324288] R13: 0000000000000010 R14: ff448fdf84f06000 R15: ff448fdf83045f00
[    2.324312] FS:  00007fda8a1b5840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[    2.324338] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.324355] CR2: 00000000004eba78 CR3: 0000000004d5b003 CR4: 0000000000771ef0
[    2.324383] PKRU: 55555554
[    2.324390] Call Trace:
[    2.324398]  <TASK>
[    2.324408]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.324422]  notifier_call_chain (kernel/notifier.c:85)
[    2.324434]  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)
[    2.324456]  br_add_if (net/bridge/br_if.c:683)
[    2.324470]  do_set_master (net/core/rtnetlink.c:3011)
[    2.324481]  ? netif_change_flags (net/core/dev.c:9820)
[    2.324496]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.324507]  ? alloc_from_new_slab (./include/linux/spinlock.h:408 (discriminator 3) mm/slub.c:4391 (discriminator 3))
[    2.324524]  ? refill_objects (mm/slub.c:7281)
[    2.324538]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.324554]  ? __pcs_replace_empty_main (mm/slub.c:2816 mm/slub.c:4651)
[    2.324572]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.324586]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.324599]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.324622]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.324638]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.324653]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.324668]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.324682]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.324692]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.324704]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.324716]  ___sys_sendmsg (net/socket.c:2752)
[    2.324732]  __sys_sendmsg (net/socket.c:2784)
[    2.324745]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.324757]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.324773] RIP: 0033:0x7fda8a3ef08e
[    2.324785] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.324837] RSP: 002b:00007fff73611c20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.324857] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fda8a3ef08e
[    2.324879] RDX: 0000000000000000 RSI: 00007fff73611cd0 RDI: 0000000000000005
[    2.324905] RBP: 00007fff73611c30 R08: 0000000000000000 R09: 0000000000000000
[    2.324929] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31a
[    2.324950] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff73612390
| [    2.346547] ------------[ cut here ]------------
| [    2.346576] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/185
| [    2.346611] Modules linked in:
| [    2.346665] Tainted: [W]=WARN
[    2.346676] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.346694] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.346711] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.346765] RSP: 0018:ff7efea880437870 EFLAGS: 00010286
[    2.346780] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.346801] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896200
[    2.346821] RBP: 0000000000000000 R08: ff448fdf8339a310 R09: ff448fdf84f17030
[    2.346845] R10: ff448fdf84ede118 R11: fefefefefefefeff R12: 0000000000000000
[    2.346867] R13: 0000000000000010 R14: ff448fdf84ede000 R15: ff448fdf81896200
[    2.346892] FS:  00007f6b221d4840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[    2.346926] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.346944] CR2: 00007f6b223c9c40 CR3: 0000000004ce7005 CR4: 0000000000771ef0
[    2.346969] PKRU: 55555554
[    2.346978] Call Trace:
[    2.346986]  <TASK>
[    2.346994]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.347007]  __dev_notify_flags (net/core/dev.c:9787)
[    2.347020]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[    2.347034]  rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[    2.347048]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.347065]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.347077]  ? get_page_from_freelist (./include/linux/spinlock.h:390 mm/page_alloc.c:3373 mm/page_alloc.c:3402 mm/page_alloc.c:3943)
[    2.347096]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.347111]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.347125]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.347136]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.347147]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.347159]  ___sys_sendmsg (net/socket.c:2752)
[    2.347171]  __sys_sendmsg (net/socket.c:2784)
[    2.347182]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.347196]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.347210] RIP: 0033:0x7f6b2240e08e
[    2.347222] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.347269] RSP: 002b:00007ffd880b86a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.347290] RAX: ffffffffffffffda RBX: 00007ffd880b8e38 RCX: 00007f6b2240e08e
[    2.347315] RDX: 0000000000000000 RSI: 00007ffd880b8750 RDI: 0000000000000005
[    2.347335] RBP: 00007ffd880b86b0 R08: 0000000000000000 R09: 0000000000000000
[    2.347357] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31a
[    2.347379] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd880b8e10
| [    2.352855] ------------[ cut here ]------------
| [    2.352918] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/187
| [    2.352982] Modules linked in:
| [    2.353092] Tainted: [W]=WARN
[    2.353137] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.353189] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.353239] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.353320] RSP: 0018:ff7efea880437600 EFLAGS: 00010286
[    2.353369] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.353425] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f3c00
[    2.353480] RBP: 0000000000000000 R08: ff448fdf8339a310 R09: ff448fdf82dc7030
[    2.353536] R10: ff448fdf84ede118 R11: fefefefefefefeff R12: 0000000000000000
[    2.353590] R13: 0000000000000010 R14: ff448fdf84ede000 R15: ff448fdf830f3c00
[    2.353657] FS:  00007f5b9da0a840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[    2.353715] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.353767] CR2: 0000000020f96988 CR3: 000000000310c002 CR4: 0000000000771ef0
[    2.353824] PKRU: 55555554
[    2.353865] Call Trace:
[    2.353913]  <TASK>
[    2.353955]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.354002]  notifier_call_chain (kernel/notifier.c:85)
[    2.354049]  call_netdevice_notifiers (net/core/dev.c:2287 net/core/dev.c:2301)
[    2.354099]  bond_enslave (drivers/net/bonding/bond_main.c:983 drivers/net/bonding/bond_main.c:970 drivers/net/bonding/bond_main.c:2017)
[    2.354148]  ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3))
[    2.354194]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[    2.354246]  do_set_master (net/core/rtnetlink.c:3011)
[    2.354296]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.354346]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.354401]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.354453]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.354503]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.354557]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.354607]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.354663]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.354717]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.354768]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.354820]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.354870]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.354928]  ___sys_sendmsg (net/socket.c:2752)
[    2.354980]  __sys_sendmsg (net/socket.c:2784)
[    2.355031]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.355081]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.355135] RIP: 0033:0x7f5b9dc4408e
[    2.355183] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.355269] RSP: 002b:00007ffcfe1f3930 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.355329] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5b9dc4408e
[    2.355388] RDX: 0000000000000000 RSI: 00007ffcfe1f39e0 RDI: 0000000000000005
[    2.355447] RBP: 00007ffcfe1f3940 R08: 0000000000000000 R09: 0000000000000000
[    2.355505] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31a
[    2.355564] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcfe1f40a0
| [    2.355735] ------------[ cut here ]------------
| [    2.355782] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/187
| [    2.355843] Modules linked in:
| [    2.355960] Tainted: [W]=WARN
[    2.356005] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.356056] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.356106] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.356187] RSP: 0018:ff7efea8804375a8 EFLAGS: 00010286
[    2.356237] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.356292] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f3c00
[    2.356346] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf82dc7030
[    2.356401] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[    2.356456] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf830f3c00
[    2.356514] FS:  00007f5b9da0a840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[    2.356571] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.356630] CR2: 0000000020f96988 CR3: 000000000310c002 CR4: 0000000000771ef0
[    2.356688] PKRU: 55555554
[    2.356731] Call Trace:
[    2.356773]  <TASK>
[    2.356815]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.356863]  notifier_call_chain (kernel/notifier.c:85)
[    2.356918]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[    2.356970]  dev_set_mac_address (net/core/dev_api.c:339)
[    2.357017]  ? dev_set_mtu (net/core/dev_api.c:249)
[    2.357067]  bond_enslave (drivers/net/bonding/bond_main.c:2067)
[    2.357116]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[    2.357164]  do_set_master (net/core/rtnetlink.c:3011)
[    2.357212]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.357260]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.357312]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.357361]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.357408]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.357459]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.357506]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.357553]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.357604]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.357659]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.357705]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.357752]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.357798]  ___sys_sendmsg (net/socket.c:2752)
[    2.357847]  __sys_sendmsg (net/socket.c:2784)
[    2.357894]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.357947]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.357996] RIP: 0033:0x7f5b9dc4408e
[    2.358042] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.358124] RSP: 002b:00007ffcfe1f3930 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.358180] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5b9dc4408e
[    2.358235] RDX: 0000000000000000 RSI: 00007ffcfe1f39e0 RDI: 0000000000000005
[    2.358290] RBP: 00007ffcfe1f3940 R08: 0000000000000000 R09: 0000000000000000
[    2.358346] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31a
[    2.358401] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcfe1f40a0
| [    2.358563] ------------[ cut here ]------------
| [    2.358610] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/187
| [    2.358680] Modules linked in:
| [    2.358790] Tainted: [W]=WARN
[    2.358835] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.358885] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.358942] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.359023] RSP: 0018:ff7efea880437600 EFLAGS: 00010286
[    2.359072] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[    2.359127] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f3c00
[    2.359182] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf82dc7030
[    2.359237] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[    2.359292] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf830f3c00
[    2.359351] FS:  00007f5b9da0a840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[    2.359407] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.359459] CR2: 0000000020f96988 CR3: 000000000310c002 CR4: 0000000000771ef0
[    2.359517] PKRU: 55555554
[    2.359557] Call Trace:
[    2.359599]  <TASK>
[    2.359646]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.359693]  netif_open (net/core/dev.c:1729 net/core/dev.c:1718)
[    2.359741]  dev_open (net/core/dev_api.c:202)
[    2.359788]  bond_enslave (drivers/net/bonding/bond_main.c:2079)
[    2.359838]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[    2.359884]  do_set_master (net/core/rtnetlink.c:3011)
[    2.359964]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.359992]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.360075]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.360124]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.360179]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.360226]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.360274]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.360320]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.360371]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.360418]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.360475]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.360522]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.360569]  ___sys_sendmsg (net/socket.c:2752)
[    2.360616]  __sys_sendmsg (net/socket.c:2784)
[    2.360671]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.360720]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.360770] RIP: 0033:0x7f5b9dc4408e
[    2.360815] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.360897] RSP: 002b:00007ffcfe1f3930 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.360961] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5b9dc4408e
[    2.361016] RDX: 0000000000000000 RSI: 00007ffcfe1f39e0 RDI: 0000000000000005
[    2.361072] RBP: 00007ffcfe1f3940 R08: 0000000000000000 R09: 0000000000000000
[    2.361126] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31a
[    2.361181] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcfe1f40a0
| [    2.361346] ------------[ cut here ]------------
| [    2.361394] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/187
| [    2.361455] Modules linked in:
| [    2.361565] Tainted: [W]=WARN
[    2.361609] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.361668] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.361718] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.361801] RSP: 0018:ff7efea8804375e8 EFLAGS: 00010286
[    2.361862] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.361926] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f3c00
[    2.361983] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf82dc7030
[    2.362039] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[    2.362095] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf830f3c00
[    2.362154] FS:  00007f5b9da0a840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[    2.362211] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.362263] CR2: 0000000020f96988 CR3: 000000000310c002 CR4: 0000000000771ef0
[    2.362349] PKRU: 55555554
[    2.362395] Call Trace:
[    2.362438]  <TASK>
[    2.362482]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.362529]  notifier_call_chain (kernel/notifier.c:85)
[    2.362577]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.362634]  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)
[    2.362682]  do_set_master (net/core/rtnetlink.c:3011)
[    2.362728]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.362774]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.362825]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.362871]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.362936]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.362994]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.363062]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.363112]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.363164]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.363216]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.363270]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.363322]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.363372]  ___sys_sendmsg (net/socket.c:2752)
[    2.363424]  __sys_sendmsg (net/socket.c:2784)
[    2.363474]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.363524]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.363577] RIP: 0033:0x7f5b9dc4408e
[    2.363632] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.363718] RSP: 002b:00007ffcfe1f3930 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.363777] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5b9dc4408e
[    2.363837] RDX: 0000000000000000 RSI: 00007ffcfe1f39e0 RDI: 0000000000000005
[    2.363895] RBP: 00007ffcfe1f3940 R08: 0000000000000000 R09: 0000000000000000
[    2.363958] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31a
[    2.364017] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcfe1f40a0
| [    2.364180] ------------[ cut here ]------------
| [    2.364228] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/187
| [    2.364290] Modules linked in:
| [    2.364399] Tainted: [W]=WARN
[    2.364443] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.364494] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.364545] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.364637] RSP: 0018:ff7efea880437568 EFLAGS: 00010286
[    2.364687] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.364745] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f3c00
[    2.364802] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf82dc7030
[    2.364859] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[    2.364925] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf830f3c00
[    2.364983] FS:  00007f5b9da0a840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[    2.365040] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.365092] CR2: 0000000020f96988 CR3: 000000000310c002 CR4: 0000000000771ef0
[    2.365148] PKRU: 55555554
[    2.365189] Call Trace:
[    2.365231]  <TASK>
[    2.365273]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.365319]  notifier_call_chain (kernel/notifier.c:85)
[    2.365366]  __netdev_upper_dev_link (net/core/dev.c:8931)
[    2.365416]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[    2.365465]  bond_enslave (drivers/net/bonding/bond_main.c:1713 drivers/net/bonding/bond_main.c:2229)
[    2.365512]  do_set_master (net/core/rtnetlink.c:3011)
[    2.365558]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.365605]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.365663]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.365710]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.365756]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.365805]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.365851]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.365897]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.365955]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.366002]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.366048]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.366095]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.366142]  ___sys_sendmsg (net/socket.c:2752)
[    2.366189]  __sys_sendmsg (net/socket.c:2784)
[    2.366235]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.366281]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.366330] RIP: 0033:0x7f5b9dc4408e
[    2.366376] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.366457] RSP: 002b:00007ffcfe1f3930 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.366513] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5b9dc4408e
[    2.366568] RDX: 0000000000000000 RSI: 00007ffcfe1f39e0 RDI: 0000000000000005
[    2.366629] RBP: 00007ffcfe1f3940 R08: 0000000000000000 R09: 0000000000000000
[    2.366684] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31a
[    2.366740] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcfe1f40a0
| [    2.366894] ------------[ cut here ]------------
| [    2.366949] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/187
| [    2.367009] Modules linked in:
| [    2.367117] Tainted: [W]=WARN
[    2.367161] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.367212] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.367262] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.367342] RSP: 0018:ff7efea8804375e8 EFLAGS: 00010286
[    2.367391] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.367446] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f3c00
[    2.367502] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf82dc7030
[    2.367557] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[    2.367612] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf830f3c00
[    2.367677] FS:  00007f5b9da0a840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[    2.367735] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.367787] CR2: 0000000020f96988 CR3: 000000000310c002 CR4: 0000000000771ef0
[    2.367844] PKRU: 55555554
[    2.367885] Call Trace:
[    2.367934]  <TASK>
[    2.367976]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.368023]  notifier_call_chain (kernel/notifier.c:85)
[    2.368070]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.368119]  bond_enslave (drivers/net/bonding/bond_main.c:1830 drivers/net/bonding/bond_main.c:2235)
[    2.368166]  do_set_master (net/core/rtnetlink.c:3011)
[    2.368214]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.368260]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.368311]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.368357]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.368403]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.368452]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.368498]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.368544]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.368593]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.368645]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.368695]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.368745]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.368792]  ___sys_sendmsg (net/socket.c:2752)
[    2.368839]  __sys_sendmsg (net/socket.c:2784)
[    2.368887]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.368945]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.368996] RIP: 0033:0x7f5b9dc4408e
[    2.369043] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.369132] RSP: 002b:00007ffcfe1f3930 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.369190] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5b9dc4408e
[    2.369246] RDX: 0000000000000000 RSI: 00007ffcfe1f39e0 RDI: 0000000000000005
[    2.369302] RBP: 00007ffcfe1f3940 R08: 0000000000000000 R09: 0000000000000000
[    2.369359] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31a
[    2.369418] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcfe1f40a0
| [    2.369578] ------------[ cut here ]------------
| [    2.369632] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/187
| [    2.369695] Modules linked in:
| [    2.369807] Tainted: [W]=WARN
[    2.369853] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.369914] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.369967] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.370052] RSP: 0018:ff7efea8804375b8 EFLAGS: 00010286
[    2.370101] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.370156] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f3c00
[    2.370213] RBP: 0000000000000002 R08: ff448fdf8339a310 R09: ff448fdf82dc7030
[    2.370268] R10: ff448fdf84ede118 R11: fefefefefefefeff R12: 0000000000000000
[    2.370323] R13: 0000000000000010 R14: ff448fdf84ede000 R15: ff448fdf830f3c00
[    2.370381] FS:  00007f5b9da0a840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[    2.370439] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.370490] CR2: 0000000020f96988 CR3: 000000000310c002 CR4: 0000000000771ef0
[    2.370547] PKRU: 55555554
[    2.370588] Call Trace:
[    2.370636]  <TASK>
[    2.370681]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.370728]  notifier_call_chain (kernel/notifier.c:85)
[    2.370775]  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)
[    2.370828]  bond_enslave (drivers/net/bonding/bond_main.c:2276)
[    2.370876]  do_set_master (net/core/rtnetlink.c:3011)
[    2.370929]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.370976]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.371027]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.371075]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.371122]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.371173]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.371221]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.371268]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.371319]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.371366]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.371413]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.371462]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.371508]  ___sys_sendmsg (net/socket.c:2752)
[    2.371556]  __sys_sendmsg (net/socket.c:2784)
[    2.371604]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.371656]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.371708] RIP: 0033:0x7f5b9dc4408e
[    2.371756] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.371846] RSP: 002b:00007ffcfe1f3930 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.371914] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5b9dc4408e
[    2.371974] RDX: 0000000000000000 RSI: 00007ffcfe1f39e0 RDI: 0000000000000005
[    2.372032] RBP: 00007ffcfe1f3940 R08: 0000000000000000 R09: 0000000000000000
[    2.372092] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31a
[    2.372151] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcfe1f40a0
| [    2.372391] ------------[ cut here ]------------
| [    2.372416] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/38
| [    2.372451] Modules linked in:
| [    2.372497] Tainted: [W]=WARN
[    2.372511] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.372530] Workqueue: events_unbound linkwatch_event
[    2.372550] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.372565] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.372612] RSP: 0018:ff7efea88015bd50 EFLAGS: 00010286
[    2.372633] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.372654] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83038d00
[    2.372675] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf81ec2030
[    2.372700] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[    2.372722] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf83038d00
[    2.372745] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[    2.372770] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.372788] CR2: 0000559dd3b15ab8 CR3: 0000000033242002 CR4: 0000000000771ef0
[    2.372814] PKRU: 55555554
[    2.372822] Call Trace:
[    2.372829]  <TASK>
[    2.372838]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.372852]  netif_state_change (net/core/dev.c:1605)
[    2.372864]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    2.372876]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    2.372891]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    2.372906]  process_one_work (kernel/workqueue.c:3314)
[    2.372921]  ? __timer_delete_sync (kernel/time/timer.c:1467 (discriminator 3) kernel/time/timer.c:1621 (discriminator 3))
[    2.372936]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    2.372950]  ? rescuer_thread (kernel/workqueue.c:3672)
[    2.372963]  kthread (kernel/kthread.c:436)
[    2.372974]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.372989]  ret_from_fork (arch/x86/kernel/process.c:158)
[    2.373003]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.373015]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    2.373114] ------------[ cut here ]------------
| [    2.373128] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/38
| [    2.373160] Modules linked in:
| [    2.373200] Tainted: [W]=WARN
[    2.373213] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.373231] Workqueue: events_unbound linkwatch_event
[    2.373250] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.373269] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.373322] RSP: 0018:ff7efea88015bd50 EFLAGS: 00010286
[    2.373337] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.373359] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83038d00
[    2.373384] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf81ec2030
[    2.373407] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: 0000000000000000
[    2.373426] R13: 0000000000000010 R14: ff448fdf84ebe000 R15: ff448fdf83038d00
[    2.373450] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[    2.373475] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.373492] CR2: 0000559dd3b15ab8 CR3: 0000000033242002 CR4: 0000000000771ef0
[    2.373516] PKRU: 55555554
[    2.373524] Call Trace:
[    2.373533]  <TASK>
[    2.373540]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.373551]  netif_state_change (net/core/dev.c:1605)
[    2.373563]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    2.373575]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    2.373590]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    2.373605]  process_one_work (kernel/workqueue.c:3314)
[    2.373624]  ? __timer_delete_sync (kernel/time/timer.c:1467 (discriminator 3) kernel/time/timer.c:1621 (discriminator 3))
[    2.373639]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    2.373654]  ? rescuer_thread (kernel/workqueue.c:3672)
[    2.373670]  kthread (kernel/kthread.c:436)
[    2.373681]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.373695]  ret_from_fork (arch/x86/kernel/process.c:158)
[    2.373707]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.373718]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    2.373769] ------------[ cut here ]------------
| [    2.373785] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/38
| [    2.373815] Modules linked in:
| [    2.373855] Tainted: [W]=WARN
[    2.373866] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.373883] Workqueue: events_unbound linkwatch_event
[    2.373908] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.373927] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.373976] RSP: 0018:ff7efea88015bd50 EFLAGS: 00010286
[    2.373990] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.374013] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83038d00
[    2.374035] RBP: 0000000000000000 R08: ff448fdf83109350 R09: ff448fdf81ec202c
[    2.374054] R10: ff448fdf84f06118 R11: fefefefefefefeff R12: 0000000000000000
[    2.374075] R13: 0000000000000010 R14: ff448fdf84f06000 R15: ff448fdf83038d00
[    2.374099] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[    2.374124] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.374141] CR2: 0000559dd3b15ab8 CR3: 0000000033242002 CR4: 0000000000771ef0
[    2.374168] PKRU: 55555554
[    2.374176] Call Trace:
[    2.374183]  <TASK>
[    2.374190]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.374205]  netif_state_change (net/core/dev.c:1605)
[    2.374217]  ? __rtnl_unlock (net/core/rtnetlink.c:143)
[    2.374228]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    2.374240]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    2.374256]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    2.374268]  process_one_work (kernel/workqueue.c:3314)
[    2.374278]  ? __timer_delete_sync (kernel/time/timer.c:1467 (discriminator 3) kernel/time/timer.c:1621 (discriminator 3))
[    2.374295]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    2.374306]  ? rescuer_thread (kernel/workqueue.c:3672)
[    2.374320]  kthread (kernel/kthread.c:436)
[    2.374332]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.374344]  ret_from_fork (arch/x86/kernel/process.c:158)
[    2.374356]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.374369]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    2.379805] ------------[ cut here ]------------
| [    2.379835] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/189
| [    2.379872] Modules linked in:
| [    2.379936] Tainted: [W]=WARN
[    2.379950] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.379975] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.379995] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.380063] RSP: 0018:ff7efea8804475a8 EFLAGS: 00010286
[    2.380083] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.380113] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[    2.380142] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f17030
[    2.380168] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[    2.380194] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81896a00
[    2.380223] FS:  00007fe18edfc840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[    2.380253] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.380276] CR2: 000000002d427988 CR3: 0000000004cac004 CR4: 0000000000771ef0
[    2.380303] PKRU: 55555554
[    2.380313] Call Trace:
[    2.380322]  <TASK>
[    2.380334]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.380349]  notifier_call_chain (kernel/notifier.c:85)
[    2.380365]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[    2.380385]  dev_set_mac_address (net/core/dev_api.c:339)
[    2.380401]  ? dev_set_mtu (net/core/dev_api.c:249)
[    2.380417]  bond_enslave (drivers/net/bonding/bond_main.c:2067)
[    2.380436]  do_set_master (net/core/rtnetlink.c:3011)
[    2.380452]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.380471]  ? alloc_from_new_slab (./include/linux/spinlock.h:408 (discriminator 3) mm/slub.c:4391 (discriminator 3))
[    2.380491]  ? refill_objects (mm/slub.c:7281)
[    2.380508]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.380528]  ? __pcs_replace_empty_main (mm/slub.c:2816 mm/slub.c:4651)
[    2.380547]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.380564]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.380583]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.380606]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.380652]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.380671]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.380691]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.380707]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.380726]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.380740]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.380757]  ___sys_sendmsg (net/socket.c:2752)
[    2.380773]  __sys_sendmsg (net/socket.c:2784)
[    2.380791]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.380809]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.380831] RIP: 0033:0x7fe18f03608e
[    2.380850] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.380921] RSP: 002b:00007ffe2f556210 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.380951] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe18f03608e
[    2.380980] RDX: 0000000000000000 RSI: 00007ffe2f5562c0 RDI: 0000000000000005
[    2.381008] RBP: 00007ffe2f556220 R08: 0000000000000000 R09: 0000000000000000
[    2.381040] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31a
[    2.381069] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe2f556980
| [    2.381138] ------------[ cut here ]------------
| [    2.381156] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/189
| [    2.381191] Modules linked in:
| [    2.381241] Tainted: [W]=WARN
[    2.381254] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.381277] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.381294] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.381362] RSP: 0018:ff7efea880447600 EFLAGS: 00010286
[    2.381379] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[    2.381406] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[    2.381436] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f17030
[    2.381464] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[    2.381493] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81896a00
[    2.381521] FS:  00007fe18edfc840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[    2.381551] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.381576] CR2: 000000002d427988 CR3: 0000000004cac004 CR4: 0000000000771ef0
[    2.381607] PKRU: 55555554
[    2.381632] Call Trace:
[    2.381641]  <TASK>
[    2.381650]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.381668]  netif_open (net/core/dev.c:1729 net/core/dev.c:1718)
[    2.381683]  dev_open (net/core/dev_api.c:202)
[    2.381701]  bond_enslave (drivers/net/bonding/bond_main.c:2079)
[    2.381716]  do_set_master (net/core/rtnetlink.c:3011)
[    2.381733]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.381749]  ? alloc_from_new_slab (./include/linux/spinlock.h:408 (discriminator 3) mm/slub.c:4391 (discriminator 3))
[    2.381769]  ? refill_objects (mm/slub.c:7281)
[    2.381790]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.381811]  ? __pcs_replace_empty_main (mm/slub.c:2816 mm/slub.c:4651)
[    2.381830]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.381846]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.381862]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.381884]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.381899]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.381914]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.381934]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.381947]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.381963]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.381979]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.381993]  ___sys_sendmsg (net/socket.c:2752)
[    2.382008]  __sys_sendmsg (net/socket.c:2784)
[    2.382026]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.382045]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.382067] RIP: 0033:0x7fe18f03608e
[    2.382085] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.382146] RSP: 002b:00007ffe2f556210 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.382172] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe18f03608e
[    2.382198] RDX: 0000000000000000 RSI: 00007ffe2f5562c0 RDI: 0000000000000005
[    2.382226] RBP: 00007ffe2f556220 R08: 0000000000000000 R09: 0000000000000000
[    2.382255] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31a
[    2.382283] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe2f556980
| [    2.382359] ------------[ cut here ]------------
| [    2.382376] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/189
| [    2.382411] Modules linked in:
| [    2.382468] Tainted: [W]=WARN
[    2.382484] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.382512] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.382533] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.382599] RSP: 0018:ff7efea8804475e8 EFLAGS: 00010286
[    2.382621] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.382652] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[    2.382678] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f17030
[    2.382709] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[    2.382737] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81896a00
[    2.382768] FS:  00007fe18edfc840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[    2.382797] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.382822] CR2: 000000002d427988 CR3: 0000000004cac004 CR4: 0000000000771ef0
[    2.382849] PKRU: 55555554
[    2.382862] Call Trace:
[    2.382870]  <TASK>
[    2.382882]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.382898]  notifier_call_chain (kernel/notifier.c:85)
[    2.382917]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.382939]  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)
[    2.382952]  do_set_master (net/core/rtnetlink.c:3011)
[    2.382970]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.382985]  ? alloc_from_new_slab (./include/linux/spinlock.h:408 (discriminator 3) mm/slub.c:4391 (discriminator 3))
[    2.383009]  ? refill_objects (mm/slub.c:7281)
[    2.383021]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.383045]  ? __pcs_replace_empty_main (mm/slub.c:2816 mm/slub.c:4651)
[    2.383068]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.383087]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.383103]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.383123]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.383141]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.383156]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.383176]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.383190]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.383206]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.383220]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.383238]  ___sys_sendmsg (net/socket.c:2752)
[    2.383253]  __sys_sendmsg (net/socket.c:2784)
[    2.383271]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.383286]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.383303] RIP: 0033:0x7fe18f03608e
[    2.383317] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.383382] RSP: 002b:00007ffe2f556210 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.383413] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe18f03608e
[    2.383442] RDX: 0000000000000000 RSI: 00007ffe2f5562c0 RDI: 0000000000000005
[    2.383471] RBP: 00007ffe2f556220 R08: 0000000000000000 R09: 0000000000000000
[    2.383497] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31a
[    2.383530] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe2f556980
| [    2.383590] ------------[ cut here ]------------
| [    2.383609] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/189
| [    2.383646] Modules linked in:
| [    2.383696] Tainted: [W]=WARN
[    2.383709] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.383737] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.383760] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.383822] RSP: 0018:ff7efea880447568 EFLAGS: 00010286
[    2.383841] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.383873] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[    2.383905] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f17030
[    2.383932] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[    2.383960] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81896a00
[    2.383988] FS:  00007fe18edfc840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[    2.384015] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.384038] CR2: 000000002d427988 CR3: 0000000004cac004 CR4: 0000000000771ef0
[    2.384068] PKRU: 55555554
[    2.384080] Call Trace:
[    2.384091]  <TASK>
[    2.384100]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.384116]  notifier_call_chain (kernel/notifier.c:85)
[    2.384132]  __netdev_upper_dev_link (net/core/dev.c:8931)
[    2.384152]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[    2.384173]  bond_enslave (drivers/net/bonding/bond_main.c:1713 drivers/net/bonding/bond_main.c:2229)
[    2.384187]  do_set_master (net/core/rtnetlink.c:3011)
[    2.384203]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.384220]  ? alloc_from_new_slab (./include/linux/spinlock.h:408 (discriminator 3) mm/slub.c:4391 (discriminator 3))
[    2.384237]  ? refill_objects (mm/slub.c:7281)
[    2.384253]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.384277]  ? __pcs_replace_empty_main (mm/slub.c:2816 mm/slub.c:4651)
[    2.384296]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.384314]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.384328]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.384351]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.384368]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.384387]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.384405]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.384419]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.384435]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.384454]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.384469]  ___sys_sendmsg (net/socket.c:2752)
[    2.384486]  __sys_sendmsg (net/socket.c:2784)
[    2.384505]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.384518]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.384539] RIP: 0033:0x7fe18f03608e
[    2.384552] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.384625] RSP: 002b:00007ffe2f556210 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.384655] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe18f03608e
[    2.384680] RDX: 0000000000000000 RSI: 00007ffe2f5562c0 RDI: 0000000000000005
[    2.384707] RBP: 00007ffe2f556220 R08: 0000000000000000 R09: 0000000000000000
[    2.384737] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31a
[    2.384765] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe2f556980
| [    2.384824] ------------[ cut here ]------------
| [    2.384842] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/189
| [    2.384874] Modules linked in:
| [    2.384932] Tainted: [W]=WARN
[    2.384945] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.384969] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.384991] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.385054] RSP: 0018:ff7efea8804475e8 EFLAGS: 00010286
[    2.385073] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.385099] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[    2.385126] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f17030
[    2.385155] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[    2.385186] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81896a00
[    2.385215] FS:  00007fe18edfc840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[    2.385245] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.385271] CR2: 000000002d427988 CR3: 0000000004cac004 CR4: 0000000000771ef0
[    2.385300] PKRU: 55555554
[    2.385312] Call Trace:
[    2.385321]  <TASK>
[    2.385330]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.385344]  notifier_call_chain (kernel/notifier.c:85)
[    2.385358]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.385379]  bond_enslave (drivers/net/bonding/bond_main.c:1830 drivers/net/bonding/bond_main.c:2235)
[    2.385395]  do_set_master (net/core/rtnetlink.c:3011)
[    2.385413]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.385428]  ? alloc_from_new_slab (./include/linux/spinlock.h:408 (discriminator 3) mm/slub.c:4391 (discriminator 3))
[    2.385444]  ? refill_objects (mm/slub.c:7281)
[    2.385461]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.385485]  ? __pcs_replace_empty_main (mm/slub.c:2816 mm/slub.c:4651)
[    2.385504]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.385523]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.385538]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.385558]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.385571]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.385587]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.385607]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.385624]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.385640]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.385655]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.385673]  ___sys_sendmsg (net/socket.c:2752)
[    2.385688]  __sys_sendmsg (net/socket.c:2784)
[    2.385704]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.385719]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.385737] RIP: 0033:0x7fe18f03608e
[    2.385750] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.385812] RSP: 002b:00007ffe2f556210 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.385842] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe18f03608e
[    2.385868] RDX: 0000000000000000 RSI: 00007ffe2f5562c0 RDI: 0000000000000005
[    2.385900] RBP: 00007ffe2f556220 R08: 0000000000000000 R09: 0000000000000000
[    2.385933] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31a
[    2.385960] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe2f556980
| [    2.386023] ------------[ cut here ]------------
| [    2.386046] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/189
| [    2.386081] Modules linked in:
| [    2.386136] Tainted: [W]=WARN
[    2.386151] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.386173] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.386191] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.386257] RSP: 0018:ff7efea8804475b8 EFLAGS: 00010286
[    2.386277] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.386307] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[    2.386332] RBP: 0000000000000002 R08: ff448fdf8339a310 R09: ff448fdf84f17030
[    2.386359] R10: ff448fdf84ede118 R11: fefefefefefefeff R12: 0000000000000000
[    2.386387] R13: 0000000000000010 R14: ff448fdf84ede000 R15: ff448fdf81896a00
[    2.386420] FS:  00007fe18edfc840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[    2.386452] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.386477] CR2: 000000002d427988 CR3: 0000000004cac004 CR4: 0000000000771ef0
[    2.386503] PKRU: 55555554
[    2.386513] Call Trace:
[    2.386522]  <TASK>
[    2.386530]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.386549]  notifier_call_chain (kernel/notifier.c:85)
[    2.386564]  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)
[    2.386590]  bond_enslave (drivers/net/bonding/bond_main.c:2276)
[    2.386609]  do_set_master (net/core/rtnetlink.c:3011)
[    2.386643]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.386670]  ? alloc_from_new_slab (./include/linux/spinlock.h:408 (discriminator 3) mm/slub.c:4391 (discriminator 3))
[    2.386690]  ? refill_objects (mm/slub.c:7281)
[    2.386711]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.386733]  ? __pcs_replace_empty_main (mm/slub.c:2816 mm/slub.c:4651)
[    2.386755]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.386773]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.386791]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.386812]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.386831]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.386845]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.386867]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.386884]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.386900]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.386922]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.386937]  ___sys_sendmsg (net/socket.c:2752)
[    2.386955]  __sys_sendmsg (net/socket.c:2784)
[    2.386973]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.386988]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.387007] RIP: 0033:0x7fe18f03608e
[    2.387020] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.387092] RSP: 002b:00007ffe2f556210 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.387123] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe18f03608e
[    2.387152] RDX: 0000000000000000 RSI: 00007ffe2f5562c0 RDI: 0000000000000005
[    2.387178] RBP: 00007ffe2f556220 R08: 0000000000000000 R09: 0000000000000000
[    2.387209] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31a
[    2.387234] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe2f556980
| [    2.387330] ------------[ cut here ]------------
| [    2.387353] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/39
| [    2.387393] Modules linked in:
| [    2.387449] Tainted: [W]=WARN
[    2.387468] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.387489] Workqueue: events_unbound linkwatch_event
[    2.387512] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.387533] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.387596] RSP: 0018:ff7efea880163d50 EFLAGS: 00010286
[    2.387613] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.387659] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896200
[    2.387686] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f17030
[    2.387715] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[    2.387743] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81896200
[    2.387771] FS:  0000000000000000(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[    2.387800] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.387826] CR2: 000000002d427988 CR3: 0000000004cac004 CR4: 0000000000771ef0
[    2.387860] PKRU: 55555554
[    2.387871] Call Trace:
[    2.387884]  <TASK>
[    2.387893]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.387909]  netif_state_change (net/core/dev.c:1605)
[    2.387924]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    2.387939]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    2.387962]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    2.387977]  process_one_work (kernel/workqueue.c:3314)
[    2.387992]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    2.388008]  ? rescuer_thread (kernel/workqueue.c:3672)
[    2.388021]  kthread (kernel/kthread.c:436)
[    2.388040]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.388056]  ret_from_fork (arch/x86/kernel/process.c:158)
[    2.388074]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.388092]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    2.388196] ------------[ cut here ]------------
| [    2.388216] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/39
| [    2.388260] Modules linked in:
| [    2.388308] Tainted: [W]=WARN
[    2.388326] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.388349] Workqueue: events_unbound linkwatch_event
[    2.388368] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.388390] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.388451] RSP: 0018:ff7efea880163d50 EFLAGS: 00010286
[    2.388468] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.388494] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896200
[    2.388520] RBP: 0000000000000000 R08: ff448fdf8336b6d0 R09: ff448fdf84f17030
[    2.388549] R10: ff448fdf82d87118 R11: fefefefefefefeff R12: 0000000000000000
[    2.388575] R13: 0000000000000010 R14: ff448fdf82d87000 R15: ff448fdf81896200
[    2.388607] FS:  0000000000000000(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[    2.388643] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.388669] CR2: 000000002d427988 CR3: 0000000033242006 CR4: 0000000000771ef0
[    2.388697] PKRU: 55555554
[    2.388706] Call Trace:
[    2.388715]  <TASK>
[    2.388723]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.388738]  netif_state_change (net/core/dev.c:1605)
[    2.388752]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    2.388769]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    2.388789]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    2.388809]  process_one_work (kernel/workqueue.c:3314)
[    2.388826]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    2.388839]  ? rescuer_thread (kernel/workqueue.c:3672)
[    2.388853]  kthread (kernel/kthread.c:436)
[    2.388871]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.388887]  ret_from_fork (arch/x86/kernel/process.c:158)
[    2.388905]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    2.388920]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    2.394275] ------------[ cut here ]------------
| [    2.394329] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/190
| [    2.394394] Modules linked in:
| [    2.394505] Tainted: [W]=WARN
[    2.394551] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.394603] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.394665] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.394749] RSP: 0018:ff7efea88044f720 EFLAGS: 00010286
[    2.394802] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    2.394857] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f3c00
[    2.394920] RBP: 0000000000000000 R08: ff448fdf8339a310 R09: ff448fdf82dc7030
[    2.394975] R10: ff448fdf84ede118 R11: fefefefefefefeff R12: 0000000000000000
[    2.395031] R13: 0000000000000010 R14: ff448fdf84ede000 R15: ff448fdf830f3c00
[    2.395092] FS:  00007f6f3f8d9840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[    2.395149] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.395201] CR2: 0000000002928988 CR3: 0000000004cce006 CR4: 0000000000771ef0
[    2.395259] PKRU: 55555554
[    2.395301] Call Trace:
[    2.395338]  <TASK>
[    2.395351]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.395428]  __dev_notify_flags (net/core/dev.c:9787)
[    2.395475]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    2.395524]  netif_change_flags (net/core/dev.c:9820)
[    2.395571]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    2.395626]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.395678]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.395726]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.395773]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.395823]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.395870]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.395923]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.395964]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.396041]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.396079]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.396121]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.396168]  ___sys_sendmsg (net/socket.c:2752)
[    2.396216]  __sys_sendmsg (net/socket.c:2784)
[    2.396263]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.396315]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.396364] RIP: 0033:0x7f6f3fb1308e
[    2.396409] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.396491] RSP: 002b:00007ffc95e2c450 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.396547] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f6f3fb1308e
[    2.396602] RDX: 0000000000000000 RSI: 00007ffc95e2c500 RDI: 0000000000000005
[    2.396666] RBP: 00007ffc95e2c460 R08: 0000000000000000 R09: 0000000000000000
[    2.396722] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31a
[    2.396776] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc95e2cbc0
| [    3.480411] ------------[ cut here ]------------
| [    3.480460] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/194
| [    3.480517] Modules linked in:
| [    3.480600] Tainted: [W]=WARN
[    3.480626] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    3.480666] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    3.480695] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    3.480794] RSP: 0018:ff7efea880467720 EFLAGS: 00010286
[    3.480825] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    3.480868] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[    3.480906] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf84f13030
[    3.480948] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: 0000000000000000
[    3.480987] R13: 0000000000000010 R14: ff448fdf84ebe000 R15: ff448fdf83045f00
[    3.481034] FS:  00007f7eaed47840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[    3.481078] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    3.481114] CR2: 0000000039f00988 CR3: 0000000004f41005 CR4: 0000000000771ef0
[    3.481161] PKRU: 55555554
[    3.481177] Call Trace:
[    3.481192]  <TASK>
[    3.481210]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    3.481231]  __dev_notify_flags (net/core/dev.c:9787)
[    3.481258]  netif_change_flags (net/core/dev.c:9820)
[    3.481281]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    3.481305]  ? __nla_validate_parse (lib/nlattr.c:620)
[    3.481342]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    3.481367]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    3.481394]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    3.481427]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    3.481446]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    3.481475]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    3.481504]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    3.481523]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    3.481545]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    3.481573]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    3.481593]  ___sys_sendmsg (net/socket.c:2752)
[    3.481618]  __sys_sendmsg (net/socket.c:2784)
[    3.481648]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    3.481674]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    3.481702] RIP: 0033:0x7f7eaef8108e
[    3.481720] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    3.481811] RSP: 002b:00007ffc8b53dee0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    3.481855] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f7eaef8108e
[    3.481900] RDX: 0000000000000000 RSI: 00007ffc8b53df90 RDI: 0000000000000005
[    3.481946] RBP: 00007ffc8b53def0 R08: 0000000000000000 R09: 0000000000000000
[    3.481986] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31b
[    3.482029] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8b53e650
| [    3.482255] ------------[ cut here ]------------
| [    3.482282] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/36
| [    3.482342] Modules linked in:
| [    3.482424] Tainted: [W]=WARN
[    3.482445] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    3.482485] Workqueue: events_unbound linkwatch_event
[    3.482513] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    3.482544] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    3.482645] RSP: 0018:ff7efea88014bd50 EFLAGS: 00010286
[    3.482673] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    3.482714] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[    3.482753] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84f13030
[    3.482798] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[    3.482840] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf83045f00
[    3.482881] FS:  0000000000000000(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[    3.482926] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    3.482961] CR2: 00007f7eaee14574 CR3: 0000000033242001 CR4: 0000000000771ef0
[    3.483009] PKRU: 55555554
[    3.483023] Call Trace:
[    3.483039]  <TASK>
[    3.483056]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    3.483081]  netif_state_change (net/core/dev.c:1605)
[    3.483100]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[    3.483124]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    3.483152]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    3.483170]  process_one_work (kernel/workqueue.c:3314)
[    3.483193]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    3.483212]  ? rescuer_thread (kernel/workqueue.c:3672)
[    3.483232]  kthread (kernel/kthread.c:436)
[    3.483258]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    3.483280]  ret_from_fork (arch/x86/kernel/process.c:158)
[    3.483303]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    3.483324]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    3.537933] ------------[ cut here ]------------
| [    3.538008] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12
| [    3.538070] Modules linked in:
| [    3.538142] Tainted: [W]=WARN
[    3.538162] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    3.538196] Workqueue: bond0 bond_mii_monitor
[    3.538231] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    3.538263] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    3.538365] RSP: 0018:ff7efea880067d28 EFLAGS: 00010286
[    3.538393] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    3.538432] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[    3.538472] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84f13030
[    3.538516] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[    3.538557] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf83045f00
[    3.538600] FS:  0000000000000000(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[    3.538653] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    3.538686] CR2: 00007f7eaee14574 CR3: 0000000033242001 CR4: 0000000000771ef0
[    3.538725] PKRU: 55555554
[    3.538742] Call Trace:
[    3.538757]  <TASK>
[    3.538771]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    3.538794]  notifier_call_chain (kernel/notifier.c:85)
[    3.538817]  ? __queue_work (kernel/workqueue.c:2401)
[    3.538837]  netdev_lower_state_changed (net/core/dev.c:9573)
[    3.538867]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2832 drivers/net/bonding/bond_main.c:2912)
[    3.538893]  process_one_work (kernel/workqueue.c:3314)
[    3.538921]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    3.538943]  ? rescuer_thread (kernel/workqueue.c:3672)
[    3.538966]  kthread (kernel/kthread.c:436)
[    3.538987]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    3.539006]  ret_from_fork (arch/x86/kernel/process.c:158)
[    3.539029]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    3.539053]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    5.490743] ------------[ cut here ]------------
| [    5.490788] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/197
| [    5.490846] Modules linked in:
| [    5.490942] Tainted: [W]=WARN
[    5.490971] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    5.491005] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    5.491034] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    5.491133] RSP: 0018:ff7efea880477720 EFLAGS: 00010286
[    5.491161] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    5.491204] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[    5.491246] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf84f13030
[    5.491287] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: 0000000000000000
[    5.491329] R13: 0000000000000010 R14: ff448fdf84ebe000 R15: ff448fdf83045f00
[    5.491382] FS:  00007fc4f0b7a840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[    5.491423] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    5.491462] CR2: 00000000213f8988 CR3: 00000000033a5003 CR4: 0000000000771ef0
[    5.491508] PKRU: 55555554
[    5.491521] Call Trace:
[    5.491534]  <TASK>
[    5.491549]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    5.491569]  __dev_notify_flags (net/core/dev.c:9787)
[    5.491593]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    5.491615]  netif_change_flags (net/core/dev.c:9820)
[    5.491640]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    5.491664]  ? __nla_validate_parse (lib/nlattr.c:620)
[    5.491693]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    5.491716]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    5.491739]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    5.491771]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    5.491792]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    5.491814]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    5.491842]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    5.491868]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    5.491890]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    5.491914]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    5.491939]  ___sys_sendmsg (net/socket.c:2752)
[    5.491961]  __sys_sendmsg (net/socket.c:2784)
[    5.491985]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    5.492006]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    5.492033] RIP: 0033:0x7fc4f0db408e
[    5.492056] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    5.492160] RSP: 002b:00007ffca8926530 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    5.492200] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fc4f0db408e
[    5.492241] RDX: 0000000000000000 RSI: 00007ffca89265e0 RDI: 0000000000000005
[    5.492285] RBP: 00007ffca8926540 R08: 0000000000000000 R09: 0000000000000000
[    5.492329] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31d
[    5.492378] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca8926ca0
| [    5.492661] ------------[ cut here ]------------
| [    5.492726] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/36
| [    5.492810] Modules linked in:
| [    5.492995] Tainted: [W]=WARN
[    5.493055] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    5.493154] Workqueue: events_unbound linkwatch_event
[    5.493251] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    5.493316] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    5.493454] RSP: 0018:ff7efea88014bd50 EFLAGS: 00010286
[    5.493561] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    5.493659] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[    5.493736] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf82dc7030
[    5.493841] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: 0000000000000000
[    5.493924] R13: 0000000000000010 R14: ff448fdf84ebe000 R15: ff448fdf81896a00
[    5.494038] FS:  0000000000000000(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[    5.494155] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    5.494225] CR2: 00007f1469d01000 CR3: 0000000033242006 CR4: 0000000000771ef0
[    5.494318] PKRU: 55555554
[    5.494367] Call Trace:
[    5.494416]  <TASK>
[    5.494466]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    5.494519]  netif_state_change (net/core/dev.c:1605)
[    5.494578]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    5.494673]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    5.494743]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    5.494802]  process_one_work (kernel/workqueue.c:3314)
[    5.494855]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    5.494915]  ? rescuer_thread (kernel/workqueue.c:3672)
[    5.494973]  kthread (kernel/kthread.c:436)
[    5.495034]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.495093]  ret_from_fork (arch/x86/kernel/process.c:158)
[    5.495180]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.495241]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    5.495419] ------------[ cut here ]------------
| [    5.495481] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/36
| [    5.495601] Modules linked in:
| [    5.495765] Tainted: [W]=WARN
[    5.495821] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    5.495893] Workqueue: events_unbound linkwatch_event
[    5.495965] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    5.496030] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    5.496164] RSP: 0018:ff7efea88014bd50 EFLAGS: 00010286
[    5.496227] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    5.496305] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[    5.496407] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf82dc7030
[    5.496483] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[    5.496560] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81896a00
[    5.496649] FS:  0000000000000000(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[    5.496728] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    5.496797] CR2: 00007f1469d01000 CR3: 0000000033242006 CR4: 0000000000771ef0
[    5.496875] PKRU: 55555554
[    5.496931] Call Trace:
[    5.496980]  <TASK>
[    5.497030]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    5.497088]  netif_state_change (net/core/dev.c:1605)
[    5.497145]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    5.497202]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    5.497267]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    5.497324]  process_one_work (kernel/workqueue.c:3314)
[    5.497381]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    5.497438]  ? rescuer_thread (kernel/workqueue.c:3672)
[    5.497494]  kthread (kernel/kthread.c:436)
[    5.497552]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.497609]  ret_from_fork (arch/x86/kernel/process.c:158)
[    5.497672]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.497730]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    5.500612] ------------[ cut here ]------------
| [    5.500656] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/198
| [    5.500708] Modules linked in:
| [    5.500790] Tainted: [W]=WARN
[    5.500811] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    5.500845] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    5.500871] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    5.500969] RSP: 0018:ff7efea88047f720 EFLAGS: 00010286
[    5.500998] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    5.501039] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896200
[    5.501078] RBP: 0000000000000000 R08: ff448fdf8336b6d0 R09: ff448fdf84f17030
[    5.501118] R10: ff448fdf82d87118 R11: fefefefefefefeff R12: 0000000000000000
[    5.501161] R13: 0000000000000010 R14: ff448fdf82d87000 R15: ff448fdf81896200
[    5.501207] FS:  00007fa42aa58840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[    5.501255] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    5.501292] CR2: 000000003a01d988 CR3: 000000000336d006 CR4: 0000000000771ef0
[    5.501331] PKRU: 55555554
[    5.501347] Call Trace:
[    5.501360]  <TASK>
[    5.501377]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    5.501401]  __dev_notify_flags (net/core/dev.c:9787)
[    5.501422]  netif_change_flags (net/core/dev.c:9820)
[    5.501448]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    5.501472]  ? __nla_validate_parse (lib/nlattr.c:620)
[    5.501503]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    5.501524]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    5.501548]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    5.501573]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    5.501595]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    5.501616]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    5.501647]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    5.501668]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    5.501688]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    5.501711]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    5.501733]  ___sys_sendmsg (net/socket.c:2752)
[    5.501752]  __sys_sendmsg (net/socket.c:2784)
[    5.501773]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    5.501796]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    5.501822] RIP: 0033:0x7fa42ac9208e
[    5.501845] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    5.501944] RSP: 002b:00007ffe13fc8aa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    5.501985] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fa42ac9208e
[    5.502026] RDX: 0000000000000000 RSI: 00007ffe13fc8b50 RDI: 0000000000000005
[    5.502070] RBP: 00007ffe13fc8ab0 R08: 0000000000000000 R09: 0000000000000000
[    5.502112] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31d
[    5.502152] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe13fc9210
| [    5.502378] ------------[ cut here ]------------
| [    5.502407] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 1/103
| [    5.502464] Modules linked in:
| [    5.502538] Tainted: [W]=WARN
[    5.502561] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    5.502595] Workqueue: events_unbound linkwatch_event
[    5.502623] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    5.502661] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    5.502767] RSP: 0018:ff7efea88030bd50 EFLAGS: 00010286
[    5.502796] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    5.502839] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896200
[    5.502879] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f17030
[    5.502926] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[    5.502967] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81896200
[    5.503014] FS:  0000000000000000(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[    5.503060] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    5.503101] CR2: 00007fa42ab25574 CR3: 0000000033242002 CR4: 0000000000771ef0
[    5.503146] PKRU: 55555554
[    5.503161] Call Trace:
[    5.503176]  <TASK>
[    5.503191]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    5.503211]  netif_state_change (net/core/dev.c:1605)
[    5.503232]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[    5.503255]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    5.503287]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    5.503309]  process_one_work (kernel/workqueue.c:3314)
[    5.503330]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    5.503352]  ? rescuer_thread (kernel/workqueue.c:3672)
[    5.503384]  kthread (kernel/kthread.c:436)
[    5.503406]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.503428]  ret_from_fork (arch/x86/kernel/process.c:158)
[    5.503450]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.503470]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    5.513913] ------------[ cut here ]------------
| [    5.513979] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12
| [    5.514046] Modules linked in:
| [    5.514129] Tainted: [W]=WARN
[    5.514149] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    5.514179] Workqueue: bond0 bond_mii_monitor
[    5.514211] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    5.514240] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    5.514335] RSP: 0018:ff7efea880067d28 EFLAGS: 00010286
[    5.514358] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    5.514400] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[    5.514440] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84f13030
[    5.514486] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[    5.514525] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf83045f00
[    5.514568] FS:  0000000000000000(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[    5.514610] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    5.514648] CR2: 00007f6b7fcb1000 CR3: 0000000033242004 CR4: 0000000000771ef0
[    5.514699] PKRU: 55555554
[    5.514715] Call Trace:
[    5.514727]  <TASK>
[    5.514741]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    5.514765]  notifier_call_chain (kernel/notifier.c:85)
[    5.514788]  ? __queue_work (kernel/workqueue.c:2401)
[    5.514812]  netdev_lower_state_changed (net/core/dev.c:9573)
[    5.514840]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2803 drivers/net/bonding/bond_main.c:2912)
[    5.514868]  process_one_work (kernel/workqueue.c:3314)
[    5.514891]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    5.514919]  ? rescuer_thread (kernel/workqueue.c:3672)
[    5.514941]  kthread (kernel/kthread.c:436)
[    5.514964]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.514986]  ret_from_fork (arch/x86/kernel/process.c:158)
[    5.515013]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.515037]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    5.515156] ------------[ cut here ]------------
| [    5.515188] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/12
| [    5.515245] Modules linked in:
| [    5.515328] Tainted: [W]=WARN
[    5.515349] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    5.515388] Workqueue: bond0 bond_mii_monitor
[    5.515418] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    5.515445] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    5.515553] RSP: 0018:ff7efea880067d28 EFLAGS: 00010286
[    5.515581] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    5.515634] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[    5.515680] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f13030
[    5.515717] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[    5.515755] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf83045f00
[    5.515803] FS:  0000000000000000(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[    5.515843] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    5.515880] CR2: 00007f6b7fcb1000 CR3: 0000000033242004 CR4: 0000000000771ef0
[    5.515925] PKRU: 55555554
[    5.515939] Call Trace:
[    5.515953]  <TASK>
[    5.515969]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    5.515992]  notifier_call_chain (kernel/notifier.c:85)
[    5.516014]  ? __queue_work (kernel/workqueue.c:2401)
[    5.516036]  netdev_lower_state_changed (net/core/dev.c:9573)
[    5.516063]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2832 drivers/net/bonding/bond_main.c:2912)
[    5.516087]  process_one_work (kernel/workqueue.c:3314)
[    5.516110]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    5.516130]  ? rescuer_thread (kernel/workqueue.c:3672)
[    5.516152]  kthread (kernel/kthread.c:436)
[    5.516173]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.516196]  ret_from_fork (arch/x86/kernel/process.c:158)
[    5.516219]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    5.516245]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    6.654038] ------------[ cut here ]------------
| [    6.654089] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/202
| [    6.654144] Modules linked in:
| [    6.654228] Tainted: [W]=WARN
[    6.654251] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.654284] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.654314] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.654407] RSP: 0018:ff7efea880293670 EFLAGS: 00010286
[    6.654435] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[    6.654476] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896200
[    6.654516] RBP: 0000000000000000 R08: ff448fdf8339a310 R09: ff448fdf84f17030
[    6.654561] R10: ff448fdf84ede118 R11: fefefefefefefeff R12: 0000000000000000
[    6.654605] R13: 0000000000000010 R14: ff448fdf84ede000 R15: ff448fdf81896200
[    6.654658] FS:  00007fac2e6be840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[    6.654704] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.654744] CR2: 00000000230a8988 CR3: 0000000004cf8003 CR4: 0000000000771ef0
[    6.654795] PKRU: 55555554
[    6.654810] Call Trace:
[    6.654826]  <TASK>
[    6.654842]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    6.654863]  netif_close_many (net/core/dev.c:1804)
[    6.654884]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[    6.654914]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    6.654938]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[    6.654964]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.654983]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[    6.655005]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.655028]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.655051]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.655081]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.655104]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.655124]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.655146]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.655168]  ___sys_sendmsg (net/socket.c:2752)
[    6.655191]  __sys_sendmsg (net/socket.c:2784)
[    6.655212]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.655230]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.655258] RIP: 0033:0x7fac2e8f808e
[    6.655278] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    6.655370] RSP: 002b:00007ffd5ed96d30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.655412] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fac2e8f808e
[    6.655454] RDX: 0000000000000000 RSI: 00007ffd5ed96de0 RDI: 0000000000000005
[    6.655492] RBP: 00007ffd5ed96d40 R08: 0000000000000000 R09: 0000000000000000
[    6.655530] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31e
[    6.655573] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd5ed974a0
| [    6.655713] ------------[ cut here ]------------
| [    6.655739] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/202
| [    6.655791] Modules linked in:
| [    6.655869] Tainted: [W]=WARN
[    6.655889] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.655925] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.655954] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.656049] RSP: 0018:ff7efea8802936e0 EFLAGS: 00010286
[    6.656078] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    6.656125] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896200
[    6.656172] RBP: 0000000000000000 R08: ff448fdf8339a310 R09: ff448fdf84ecc030
[    6.656217] R10: ff448fdf84ede118 R11: fefefefefefefeff R12: 0000000000000000
[    6.656263] R13: 0000000000000011 R14: ff448fdf84ede000 R15: ff448fdf81896200
[    6.656305] FS:  00007fac2e6be840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[    6.656348] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.656377] CR2: 00000000230a8988 CR3: 0000000004cf8003 CR4: 0000000000771ef0
[    6.656425] PKRU: 55555554
[    6.656440] Call Trace:
[    6.656459]  <TASK>
[    6.656474]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[    6.656504]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[    6.656528]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.656550]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[    6.656572]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.656593]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.656611]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.656646]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.656670]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.656692]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.656713]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.656733]  ___sys_sendmsg (net/socket.c:2752)
[    6.656755]  __sys_sendmsg (net/socket.c:2784)
[    6.656778]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.656796]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.656826] RIP: 0033:0x7fac2e8f808e
[    6.656848] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    6.656943] RSP: 002b:00007ffd5ed96d30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.656985] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fac2e8f808e
[    6.657031] RDX: 0000000000000000 RSI: 00007ffd5ed96de0 RDI: 0000000000000005
[    6.657072] RBP: 00007ffd5ed96d40 R08: 0000000000000000 R09: 0000000000000000
[    6.657112] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31e
[    6.657151] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd5ed974a0
| [    6.657276] ------------[ cut here ]------------
| [    6.657302] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/202
| [    6.657347] Modules linked in:
| [    6.657428] Tainted: [W]=WARN
[    6.657450] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.657484] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.657515] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.657613] RSP: 0018:ff7efea880293518 EFLAGS: 00010286
[    6.657649] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.657694] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896200
[    6.657737] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84ecc030
[    6.657781] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[    6.657825] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81896200
[    6.657869] FS:  00007fac2e6be840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[    6.657917] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.657950] CR2: 00000000230a8988 CR3: 0000000004cf8003 CR4: 0000000000771ef0
[    6.657994] PKRU: 55555554
[    6.658008] Call Trace:
[    6.658022]  <TASK>
[    6.658038]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    6.658062]  notifier_call_chain (kernel/notifier.c:85)
[    6.658083]  ? smp_text_poke_batch_finish (./include/linux/smp.h:72 arch/x86/kernel/alternative.c:2773 arch/x86/kernel/alternative.c:3066)
[    6.658112]  netdev_lower_state_changed (net/core/dev.c:9573)
[    6.658141]  __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)
[    6.658162]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[    6.658183]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[    6.658203]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[    6.658234]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[    6.658258]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.658282]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[    6.658302]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.658323]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.658345]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.658373]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.658396]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.658417]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.658440]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.658460]  ___sys_sendmsg (net/socket.c:2752)
[    6.658481]  __sys_sendmsg (net/socket.c:2784)
[    6.658504]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.658522]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.658551] RIP: 0033:0x7fac2e8f808e
[    6.658570] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    6.658670] RSP: 002b:00007ffd5ed96d30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.658718] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fac2e8f808e
[    6.658763] RDX: 0000000000000000 RSI: 00007ffd5ed96de0 RDI: 0000000000000005
[    6.658804] RBP: 00007ffd5ed96d40 R08: 0000000000000000 R09: 0000000000000000
[    6.658845] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31e
[    6.658888] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd5ed974a0
| [    6.659039] ------------[ cut here ]------------
| [    6.659067] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/202
| [    6.659116] Modules linked in:
| [    6.659195] Tainted: [W]=WARN
[    6.659216] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.659250] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.659279] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.659376] RSP: 0018:ff7efea8802934c8 EFLAGS: 00010286
[    6.659401] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.659443] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896200
[    6.659486] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84ecc030
[    6.659530] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[    6.659578] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81896200
[    6.659625] FS:  00007fac2e6be840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[    6.659676] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.659714] CR2: 00000000230a8988 CR3: 0000000004cf8003 CR4: 0000000000771ef0
[    6.659752] PKRU: 55555554
[    6.659767] Call Trace:
[    6.659783]  <TASK>
[    6.659798]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    6.659818]  notifier_call_chain (kernel/notifier.c:85)
[    6.659838]  __netdev_upper_dev_unlink (net/core/dev.c:9027)
[    6.659866]  netdev_upper_dev_unlink (net/core/dev.c:9054)
[    6.659894]  __bond_release_one (drivers/net/bonding/bond_main.c:1724 drivers/net/bonding/bond_main.c:2466)
[    6.659920]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[    6.659943]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[    6.659966]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[    6.659995]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[    6.660021]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.660045]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[    6.660065]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.660086]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.660108]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.660138]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.660161]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.660184]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.660204]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.660228]  ___sys_sendmsg (net/socket.c:2752)
[    6.660249]  __sys_sendmsg (net/socket.c:2784)
[    6.660272]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.660297]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.660324] RIP: 0033:0x7fac2e8f808e
[    6.660345] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    6.660447] RSP: 002b:00007ffd5ed96d30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.660486] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fac2e8f808e
[    6.660529] RDX: 0000000000000000 RSI: 00007ffd5ed96de0 RDI: 0000000000000005
[    6.660572] RBP: 00007ffd5ed96d40 R08: 0000000000000000 R09: 0000000000000000
[    6.660614] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31e
[    6.660662] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd5ed974a0
| [    6.667922] ------------[ cut here ]------------
| [    6.667969] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/202
| [    6.668026] Modules linked in:
| [    6.668111] Tainted: [W]=WARN
[    6.668133] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.668171] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.668202] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.668296] RSP: 0018:ff7efea880293508 EFLAGS: 00010286
[    6.668320] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[    6.668369] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896200
[    6.668414] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84ecc030
[    6.668457] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[    6.668500] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81896200
[    6.668551] FS:  00007fac2e6be840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[    6.668599] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.668638] CR2: 00000000230a8988 CR3: 0000000004cf8003 CR4: 0000000000771ef0
[    6.668679] PKRU: 55555554
[    6.668694] Call Trace:
[    6.668710]  <TASK>
[    6.668729]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    6.668752]  netif_close_many (net/core/dev.c:1804)
[    6.668772]  ? 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)
[    6.668809]  netif_close (net/core/dev.c:1818 net/core/dev.c:1812)
[    6.668831]  dev_close (net/core/dev_api.c:221)
[    6.668850]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2563)
[    6.668881]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[    6.668907]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[    6.668938]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[    6.668962]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.668984]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[    6.669005]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.669028]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.669053]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.669081]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.669105]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.669127]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.669148]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.669169]  ___sys_sendmsg (net/socket.c:2752)
[    6.669188]  __sys_sendmsg (net/socket.c:2784)
[    6.669211]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.669234]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.669264] RIP: 0033:0x7fac2e8f808e
[    6.669284] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    6.669386] RSP: 002b:00007ffd5ed96d30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.669433] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fac2e8f808e
[    6.669479] RDX: 0000000000000000 RSI: 00007ffd5ed96de0 RDI: 0000000000000005
[    6.669523] RBP: 00007ffd5ed96d40 R08: 0000000000000000 R09: 0000000000000000
[    6.669567] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31e
[    6.669610] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd5ed974a0
| [    6.669711] ------------[ cut here ]------------
| [    6.669743] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/202
| [    6.669792] Modules linked in:
| [    6.669866] Tainted: [W]=WARN
[    6.669886] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.669926] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.669954] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.670051] RSP: 0018:ff7efea8802934e8 EFLAGS: 00010286
[    6.670080] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.670119] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896200
[    6.670160] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84ecc030
[    6.670199] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[    6.670237] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81896200
[    6.670280] FS:  00007fac2e6be840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[    6.670319] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.670353] CR2: 00000000230a8988 CR3: 0000000004cf8003 CR4: 0000000000771ef0
[    6.670394] PKRU: 55555554
[    6.670413] Call Trace:
[    6.670428]  <TASK>
[    6.670443]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    6.670463]  notifier_call_chain (kernel/notifier.c:85)
[    6.670485]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[    6.670516]  dev_set_mac_address (net/core/dev_api.c:339)
[    6.670540]  ? dev_close (net/core/dev_api.c:221)
[    6.670562]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2573)
[    6.670590]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[    6.670609]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[    6.670643]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[    6.670663]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.670686]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[    6.670708]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.670728]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.670749]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.670780]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.670803]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.670824]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.670847]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.670869]  ___sys_sendmsg (net/socket.c:2752)
[    6.670892]  __sys_sendmsg (net/socket.c:2784)
[    6.670916]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.670940]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.670967] RIP: 0033:0x7fac2e8f808e
[    6.670988] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    6.671087] RSP: 002b:00007ffd5ed96d30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.671127] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fac2e8f808e
[    6.671166] RDX: 0000000000000000 RSI: 00007ffd5ed96de0 RDI: 0000000000000005
[    6.671209] RBP: 00007ffd5ed96d40 R08: 0000000000000000 R09: 0000000000000000
[    6.671252] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31e
[    6.671293] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd5ed974a0
| [    6.671397] ------------[ cut here ]------------
| [    6.671424] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/202
| [    6.671476] Modules linked in:
| [    6.671550] Tainted: [W]=WARN
[    6.671569] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.671605] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.671639] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.671738] RSP: 0018:ff7efea880293518 EFLAGS: 00010286
[    6.671765] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.671812] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896200
[    6.671852] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84ecc030
[    6.671895] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[    6.671943] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81896200
[    6.671991] FS:  00007fac2e6be840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[    6.672034] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.672068] CR2: 00000000230a8988 CR3: 0000000004cf8003 CR4: 0000000000771ef0
[    6.672112] PKRU: 55555554
[    6.672127] Call Trace:
[    6.672141]  <TASK>
[    6.672156]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    6.672177]  notifier_call_chain (kernel/notifier.c:85)
[    6.672195]  ? smp_text_poke_batch_finish (./include/linux/smp.h:72 arch/x86/kernel/alternative.c:2773 arch/x86/kernel/alternative.c:3066)
[    6.672224]  netdev_lower_state_changed (net/core/dev.c:9573)
[    6.672250]  __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)
[    6.672270]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[    6.672293]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[    6.672323]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[    6.672347]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.672370]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[    6.672392]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.672416]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.672440]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.672468]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.672488]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.672511]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.672535]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.672555]  ___sys_sendmsg (net/socket.c:2752)
[    6.672581]  __sys_sendmsg (net/socket.c:2784)
[    6.672604]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.672632]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.672661] RIP: 0033:0x7fac2e8f808e
[    6.672683] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    6.672782] RSP: 002b:00007ffd5ed96d30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.672827] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fac2e8f808e
[    6.672873] RDX: 0000000000000000 RSI: 00007ffd5ed96de0 RDI: 0000000000000005
[    6.672919] RBP: 00007ffd5ed96d40 R08: 0000000000000000 R09: 0000000000000000
[    6.672955] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31e
[    6.672998] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd5ed974a0
| [    6.673141] ------------[ cut here ]------------
| [    6.673169] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/202
| [    6.673221] Modules linked in:
| [    6.673300] Tainted: [W]=WARN
[    6.673323] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.673356] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.673385] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.673483] RSP: 0018:ff7efea8802934c8 EFLAGS: 00010286
[    6.673511] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.673554] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896200
[    6.673596] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84ecc030
[    6.673641] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[    6.673683] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81896200
[    6.673730] FS:  00007fac2e6be840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[    6.673775] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.673803] CR2: 00000000230a8988 CR3: 0000000004cf8003 CR4: 0000000000771ef0
[    6.673843] PKRU: 55555554
[    6.673863] Call Trace:
[    6.673878]  <TASK>
[    6.673894]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    6.673919]  notifier_call_chain (kernel/notifier.c:85)
[    6.673937]  __netdev_upper_dev_unlink (net/core/dev.c:9027)
[    6.673965]  netdev_upper_dev_unlink (net/core/dev.c:9054)
[    6.673996]  __bond_release_one (drivers/net/bonding/bond_main.c:1724 drivers/net/bonding/bond_main.c:2466)
[    6.674018]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[    6.674046]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[    6.674073]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[    6.674098]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.674116]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[    6.674137]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.674158]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.674181]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.674212]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.674232]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.674255]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.674276]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.674301]  ___sys_sendmsg (net/socket.c:2752)
[    6.674322]  __sys_sendmsg (net/socket.c:2784)
[    6.674340]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.674362]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.674390] RIP: 0033:0x7fac2e8f808e
[    6.674409] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    6.674505] RSP: 002b:00007ffd5ed96d30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.674544] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fac2e8f808e
[    6.674588] RDX: 0000000000000000 RSI: 00007ffd5ed96de0 RDI: 0000000000000005
[    6.674638] RBP: 00007ffd5ed96d40 R08: 0000000000000000 R09: 0000000000000000
[    6.674684] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31e
[    6.674726] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd5ed974a0
| [    6.680921] ------------[ cut here ]------------
| [    6.680952] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/202
| [    6.681011] Modules linked in:
| [    6.681089] Tainted: [W]=WARN
[    6.681110] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.681147] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.681176] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.681283] RSP: 0018:ff7efea880293508 EFLAGS: 00010286
[    6.681315] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[    6.681359] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896200
[    6.681399] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84ecd030
[    6.681441] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[    6.681483] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81896200
[    6.681529] FS:  00007fac2e6be840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[    6.681573] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.681606] CR2: 00000000230a8988 CR3: 0000000004cf8003 CR4: 0000000000771ef0
[    6.681656] PKRU: 55555554
[    6.681671] Call Trace:
[    6.681685]  <TASK>
[    6.681698]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    6.681720]  netif_close_many (net/core/dev.c:1804)
[    6.681743]  ? 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)
[    6.681780]  netif_close (net/core/dev.c:1818 net/core/dev.c:1812)
[    6.681799]  dev_close (net/core/dev_api.c:221)
[    6.681822]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2563)
[    6.681853]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[    6.681876]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[    6.681908]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[    6.681927]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.681949]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[    6.681968]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.681993]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.682010]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.682040]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.682061]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.682082]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.682105]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.682126]  ___sys_sendmsg (net/socket.c:2752)
[    6.682150]  __sys_sendmsg (net/socket.c:2784)
[    6.682174]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.682198]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.682228] RIP: 0033:0x7fac2e8f808e
[    6.682253] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    6.682348] RSP: 002b:00007ffd5ed96d30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.682388] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fac2e8f808e
[    6.682427] RDX: 0000000000000000 RSI: 00007ffd5ed96de0 RDI: 0000000000000005
[    6.682465] RBP: 00007ffd5ed96d40 R08: 0000000000000000 R09: 0000000000000000
[    6.682509] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31e
[    6.682548] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd5ed974a0
| [    6.682641] ------------[ cut here ]------------
| [    6.682669] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/202
| [    6.682717] Modules linked in:
| [    6.682806] Tainted: [W]=WARN
[    6.682831] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.682866] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.682890] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.682988] RSP: 0018:ff7efea8802934e8 EFLAGS: 00010286
[    6.683019] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.683065] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896200
[    6.683110] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84ecd030
[    6.683148] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[    6.683189] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81896200
[    6.683231] FS:  00007fac2e6be840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[    6.683277] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.683310] CR2: 00000000230a8988 CR3: 0000000004cf8003 CR4: 0000000000771ef0
[    6.683351] PKRU: 55555554
[    6.683366] Call Trace:
[    6.683380]  <TASK>
[    6.683397]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    6.683422]  notifier_call_chain (kernel/notifier.c:85)
[    6.683443]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[    6.683471]  dev_set_mac_address (net/core/dev_api.c:339)
[    6.683494]  ? dev_close (net/core/dev_api.c:221)
[    6.683517]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2573)
[    6.683544]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[    6.683564]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[    6.683595]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[    6.683619]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.683647]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[    6.683668]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.683688]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.683708]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.683735]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.683758]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.683778]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.683800]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.683823]  ___sys_sendmsg (net/socket.c:2752)
[    6.683846]  __sys_sendmsg (net/socket.c:2784)
[    6.683870]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.683892]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.683922] RIP: 0033:0x7fac2e8f808e
[    6.683942] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    6.684040] RSP: 002b:00007ffd5ed96d30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.684086] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fac2e8f808e
[    6.684129] RDX: 0000000000000000 RSI: 00007ffd5ed96de0 RDI: 0000000000000005
[    6.684170] RBP: 00007ffd5ed96d40 R08: 0000000000000000 R09: 0000000000000000
[    6.684212] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31e
[    6.684256] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd5ed974a0
| [    6.684542] ------------[ cut here ]------------
| [    6.684569] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 1/103
| [    6.684617] Modules linked in:
| [    6.684700] Tainted: [W]=WARN
[    6.684722] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.684755] Workqueue: events_unbound linkwatch_event
[    6.684783] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.684811] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.684898] RSP: 0018:ff7efea88030bd50 EFLAGS: 00010286
[    6.684932] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.684975] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896200
[    6.685019] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf84ecd030
[    6.685060] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: 0000000000000000
[    6.685103] R13: 0000000000000010 R14: ff448fdf84ebe000 R15: ff448fdf81896200
[    6.685151] FS:  0000000000000000(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[    6.685197] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.685232] CR2: 00000000230a8988 CR3: 0000000004cf8003 CR4: 0000000000771ef0
[    6.685277] PKRU: 55555554
[    6.685289] Call Trace:
[    6.685305]  <TASK>
[    6.685318]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    6.685341]  netif_state_change (net/core/dev.c:1605)
[    6.685363]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[    6.685385]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    6.685415]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    6.685433]  process_one_work (kernel/workqueue.c:3314)
[    6.685453]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    6.685475]  ? rescuer_thread (kernel/workqueue.c:3672)
[    6.685497]  kthread (kernel/kthread.c:436)
[    6.685523]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.685545]  ret_from_fork (arch/x86/kernel/process.c:158)
[    6.685568]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.685589]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    6.701190] ------------[ cut here ]------------
| [    6.701256] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/204
| [    6.701344] Modules linked in:
| [    6.701495] Tainted: [W]=WARN
[    6.701551] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.701620] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.701692] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.701824] RSP: 0018:ff7efea880293720 EFLAGS: 00010286
[    6.701889] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    6.701976] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[    6.702057] RBP: 0000000000000000 R08: ff448fdf8336b6d0 R09: ff448fdf82dc7030
[    6.702137] R10: ff448fdf82d87118 R11: fefefefefefefeff R12: 0000000000000000
[    6.702213] R13: 0000000000000010 R14: ff448fdf82d87000 R15: ff448fdf81896a00
[    6.702291] FS:  00007fba4f8e7840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[    6.702371] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.702443] CR2: 000000002d7ca988 CR3: 00000000030ff006 CR4: 0000000000771ef0
[    6.702524] PKRU: 55555554
[    6.702573] Call Trace:
[    6.702622]  <TASK>
[    6.702679]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    6.702737]  __dev_notify_flags (net/core/dev.c:9787)
[    6.702794]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    6.702852]  netif_change_flags (net/core/dev.c:9820)
[    6.702918]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    6.702977]  ? __nla_validate_parse (lib/nlattr.c:620)
[    6.703048]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    6.703107]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.703165]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    6.703229]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.703288]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.703345]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.703409]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.703467]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.703525]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.703583]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.703649]  ___sys_sendmsg (net/socket.c:2752)
[    6.703708]  __sys_sendmsg (net/socket.c:2784)
[    6.703767]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.703825]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.703889] RIP: 0033:0x7fba4fb2108e
[    6.703952] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    6.704093] RSP: 002b:00007fffa558c210 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.704172] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fba4fb2108e
[    6.704250] RDX: 0000000000000000 RSI: 00007fffa558c2c0 RDI: 0000000000000005
[    6.704327] RBP: 00007fffa558c220 R08: 0000000000000000 R09: 0000000000000000
[    6.704404] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31e
[    6.704483] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffa558c980
| [    6.721343] ------------[ cut here ]------------
| [    6.721376] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/207
| [    6.721427] Modules linked in:
| [    6.721511] Tainted: [W]=WARN
[    6.721534] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.721564] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.721594] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.721700] RSP: 0018:ff7efea88049f870 EFLAGS: 00010286
[    6.721727] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    6.721768] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f5400
[    6.721809] RBP: 0000000000000000 R08: ff448fdf831ace50 R09: ff448fdf84f10030
[    6.721847] R10: ff448fdf84ea8118 R11: fefefefefefefeff R12: 0000000000000000
[    6.721887] R13: 0000000000000010 R14: ff448fdf84ea8000 R15: ff448fdf830f5400
[    6.721935] FS:  00007fa5db6d5840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[    6.721976] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.722014] CR2: 00007fa5db8cac40 CR3: 00000000064a4003 CR4: 0000000000771ef0
[    6.722058] PKRU: 55555554
[    6.722074] Call Trace:
[    6.722088]  <TASK>
[    6.722108]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    6.722129]  __dev_notify_flags (net/core/dev.c:9787)
[    6.722152]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[    6.722176]  rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[    6.722198]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    6.722228]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.722251]  ? get_page_from_freelist (./include/linux/spinlock.h:390 mm/page_alloc.c:3373 mm/page_alloc.c:3402 mm/page_alloc.c:3943)
[    6.722284]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.722311]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.722330]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.722351]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.722374]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.722396]  ___sys_sendmsg (net/socket.c:2752)
[    6.722419]  __sys_sendmsg (net/socket.c:2784)
[    6.722440]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.722461]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.722489] RIP: 0033:0x7fa5db90f08e
[    6.722513] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    6.722606] RSP: 002b:00007ffe1ab66ef0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.722654] RAX: ffffffffffffffda RBX: 00007ffe1ab67688 RCX: 00007fa5db90f08e
[    6.722698] RDX: 0000000000000000 RSI: 00007ffe1ab66fa0 RDI: 0000000000000005
[    6.722738] RBP: 00007ffe1ab66f00 R08: 0000000000000000 R09: 0000000000000000
[    6.722782] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31e
[    6.722825] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe1ab67660
| [    6.728398] ------------[ cut here ]------------
| [    6.728460] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/209
| [    6.728548] Modules linked in:
| [    6.728705] Tainted: [W]=WARN
[    6.728760] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.728831] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.728896] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.729041] RSP: 0018:ff7efea8804a7600 EFLAGS: 00010286
[    6.729106] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.729183] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f3c00
[    6.729260] RBP: 0000000000000000 R08: ff448fdf831ace50 R09: ff448fdf82dc7030
[    6.729336] R10: ff448fdf84ea8118 R11: fefefefefefefeff R12: 0000000000000000
[    6.729412] R13: 0000000000000010 R14: ff448fdf84ea8000 R15: ff448fdf830f3c00
[    6.729492] FS:  00007fc545887840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[    6.729571] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.729648] CR2: 000000002d0ee988 CR3: 00000000064aa001 CR4: 0000000000771ef0
[    6.729727] PKRU: 55555554
[    6.729776] Call Trace:
[    6.729825]  <TASK>
[    6.729873]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    6.729935]  notifier_call_chain (kernel/notifier.c:85)
[    6.729993]  call_netdevice_notifiers (net/core/dev.c:2287 net/core/dev.c:2301)
[    6.730061]  bond_enslave (drivers/net/bonding/bond_main.c:983 drivers/net/bonding/bond_main.c:970 drivers/net/bonding/bond_main.c:2017)
[    6.730119]  ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3))
[    6.730176]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[    6.730234]  do_set_master (net/core/rtnetlink.c:3011)
[    6.730291]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    6.730349]  ? __nla_validate_parse (lib/nlattr.c:620)
[    6.730414]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    6.730473]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.730530]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    6.730593]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.730657]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.730715]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.730779]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.730836]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.730894]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.730958]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.731017]  ___sys_sendmsg (net/socket.c:2752)
[    6.731076]  __sys_sendmsg (net/socket.c:2784)
[    6.731135]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.731193]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.731257] RIP: 0033:0x7fc545ac108e
[    6.731314] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    6.731446] RSP: 002b:00007ffe37922f50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.731527] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc545ac108e
[    6.731603] RDX: 0000000000000000 RSI: 00007ffe37923000 RDI: 0000000000000005
[    6.731684] RBP: 00007ffe37922f60 R08: 0000000000000000 R09: 0000000000000000
[    6.731762] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31e
[    6.731839] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe379236c0
| [    6.732051] ------------[ cut here ]------------
| [    6.732114] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/209
| [    6.732200] Modules linked in:
| [    6.732348] Tainted: [W]=WARN
[    6.732403] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.732473] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.732536] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.732675] RSP: 0018:ff7efea8804a75a8 EFLAGS: 00010286
[    6.732738] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.732815] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f3c00
[    6.732892] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf82dc7030
[    6.732974] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[    6.733054] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf830f3c00
[    6.733135] FS:  00007fc545887840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[    6.733214] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.733284] CR2: 000000002d0ee988 CR3: 00000000064aa001 CR4: 0000000000771ef0
[    6.733363] PKRU: 55555554
[    6.733411] Call Trace:
[    6.733460]  <TASK>
[    6.733509]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    6.733567]  notifier_call_chain (kernel/notifier.c:85)
[    6.733625]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[    6.733698]  dev_set_mac_address (net/core/dev_api.c:339)
[    6.733757]  ? dev_set_mtu (net/core/dev_api.c:249)
[    6.733813]  bond_enslave (drivers/net/bonding/bond_main.c:2067)
[    6.733872]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[    6.733935]  do_set_master (net/core/rtnetlink.c:3011)
[    6.733992]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    6.734053]  ? __nla_validate_parse (lib/nlattr.c:620)
[    6.734120]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    6.734179]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.734236]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    6.734300]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.734357]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.734414]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.734478]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.734535]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.734593]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.734659]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.734718]  ___sys_sendmsg (net/socket.c:2752)
[    6.734776]  __sys_sendmsg (net/socket.c:2784)
[    6.734833]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.734891]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.734959] RIP: 0033:0x7fc545ac108e
[    6.735015] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    6.735151] RSP: 002b:00007ffe37922f50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.735231] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc545ac108e
[    6.735309] RDX: 0000000000000000 RSI: 00007ffe37923000 RDI: 0000000000000005
[    6.735386] RBP: 00007ffe37922f60 R08: 0000000000000000 R09: 0000000000000000
[    6.735464] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31e
[    6.735543] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe379236c0
| [    6.735750] ------------[ cut here ]------------
| [    6.735813] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/209
| [    6.735908] Modules linked in:
| [    6.736061] Tainted: [W]=WARN
[    6.736117] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.736187] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.736252] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.736384] RSP: 0018:ff7efea8804a7600 EFLAGS: 00010286
[    6.736448] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[    6.736523] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f3c00
[    6.736600] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf82dc7030
[    6.736683] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[    6.736761] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf830f3c00
[    6.736842] FS:  00007fc545887840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[    6.736926] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.736996] CR2: 000000002d0ee988 CR3: 00000000064aa001 CR4: 0000000000771ef0
[    6.737076] PKRU: 55555554
[    6.737124] Call Trace:
[    6.737173]  <TASK>
[    6.737222]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    6.737280]  netif_open (net/core/dev.c:1729 net/core/dev.c:1718)
[    6.737337]  dev_open (net/core/dev_api.c:202)
[    6.737395]  bond_enslave (drivers/net/bonding/bond_main.c:2079)
[    6.737453]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[    6.737511]  do_set_master (net/core/rtnetlink.c:3011)
[    6.737572]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    6.737637]  ? __nla_validate_parse (lib/nlattr.c:620)
[    6.737704]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    6.737762]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.737819]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    6.737884]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.737947]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.738004]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.738071]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.738129]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.738187]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.738244]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.738301]  ___sys_sendmsg (net/socket.c:2752)
[    6.738360]  __sys_sendmsg (net/socket.c:2784)
[    6.738417]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.738474]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.738538] RIP: 0033:0x7fc545ac108e
[    6.738594] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    6.738730] RSP: 002b:00007ffe37922f50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.738809] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc545ac108e
[    6.738886] RDX: 0000000000000000 RSI: 00007ffe37923000 RDI: 0000000000000005
[    6.738971] RBP: 00007ffe37922f60 R08: 0000000000000000 R09: 0000000000000000
[    6.739051] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31e
[    6.739128] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe379236c0
| [    6.739334] ------------[ cut here ]------------
| [    6.739395] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/209
| [    6.739481] Modules linked in:
| [    6.739635] Tainted: [W]=WARN
[    6.739690] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.739760] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.739825] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.739972] RSP: 0018:ff7efea8804a75e8 EFLAGS: 00010286
[    6.740037] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.740114] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f3c00
[    6.740190] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf82dc7030
[    6.740266] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[    6.740343] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf830f3c00
[    6.740423] FS:  00007fc545887840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[    6.740504] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.740576] CR2: 000000002d0ee988 CR3: 00000000064aa001 CR4: 0000000000771ef0
[    6.740664] PKRU: 55555554
[    6.740712] Call Trace:
[    6.740761]  <TASK>
[    6.740810]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    6.740868]  notifier_call_chain (kernel/notifier.c:85)
[    6.740936]  netdev_lower_state_changed (net/core/dev.c:9573)
[    6.741000]  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:2125)
[    6.741062]  do_set_master (net/core/rtnetlink.c:3011)
[    6.741121]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    6.741178]  ? __nla_validate_parse (lib/nlattr.c:620)
[    6.741244]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    6.741301]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.741358]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    6.741423]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.741479]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.741535]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.741598]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.741663]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.741720]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.741778]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.741835]  ___sys_sendmsg (net/socket.c:2752)
[    6.741893]  __sys_sendmsg (net/socket.c:2784)
[    6.741957]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.742014]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.742080] RIP: 0033:0x7fc545ac108e
[    6.742137] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    6.742272] RSP: 002b:00007ffe37922f50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.742350] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc545ac108e
[    6.742428] RDX: 0000000000000000 RSI: 00007ffe37923000 RDI: 0000000000000005
[    6.742506] RBP: 00007ffe37922f60 R08: 0000000000000000 R09: 0000000000000000
[    6.742582] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31e
[    6.742661] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe379236c0
| [    6.742863] ------------[ cut here ]------------
| [    6.742934] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/209
| [    6.743022] Modules linked in:
| [    6.743173] Tainted: [W]=WARN
[    6.743229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.743298] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.743363] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.743492] RSP: 0018:ff7efea8804a7568 EFLAGS: 00010286
[    6.743555] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.743639] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f3c00
[    6.743717] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf82dc7030
[    6.743793] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[    6.743870] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf830f3c00
[    6.743957] FS:  00007fc545887840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[    6.744038] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.744110] CR2: 000000002d0ee988 CR3: 00000000064aa001 CR4: 0000000000771ef0
[    6.744192] PKRU: 55555554
[    6.744240] Call Trace:
[    6.744289]  <TASK>
[    6.744338]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    6.744396]  notifier_call_chain (kernel/notifier.c:85)
[    6.744453]  __netdev_upper_dev_link (net/core/dev.c:8931)
[    6.744517]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[    6.744582]  bond_enslave (drivers/net/bonding/bond_main.c:1713 drivers/net/bonding/bond_main.c:2229)
[    6.744646]  do_set_master (net/core/rtnetlink.c:3011)
[    6.744706]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    6.744764]  ? __nla_validate_parse (lib/nlattr.c:620)
[    6.744829]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    6.744887]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.744950]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    6.745014]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.745074]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.745131]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.745196]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.745253]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.745310]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.745368]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.745425]  ___sys_sendmsg (net/socket.c:2752)
[    6.745482]  __sys_sendmsg (net/socket.c:2784)
[    6.745540]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.745597]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.745669] RIP: 0033:0x7fc545ac108e
[    6.745726] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    6.745856] RSP: 002b:00007ffe37922f50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.745941] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc545ac108e
[    6.746017] RDX: 0000000000000000 RSI: 00007ffe37923000 RDI: 0000000000000005
[    6.746095] RBP: 00007ffe37922f60 R08: 0000000000000000 R09: 0000000000000000
[    6.746171] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31e
[    6.746247] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe379236c0
| [    6.746444] ------------[ cut here ]------------
| [    6.746506] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/209
| [    6.746590] Modules linked in:
| [    6.746754] Tainted: [W]=WARN
[    6.746812] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.746885] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.746961] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.747106] RSP: 0018:ff7efea8804a75e8 EFLAGS: 00010286
[    6.747171] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.747253] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f3c00
[    6.747338] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf82dc7030
[    6.747421] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[    6.747502] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf830f3c00
[    6.747582] FS:  00007fc545887840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[    6.747670] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.747740] CR2: 000000002d0ee988 CR3: 00000000064aa001 CR4: 0000000000771ef0
[    6.747819] PKRU: 55555554
[    6.747868] Call Trace:
[    6.747923]  <TASK>
[    6.747972]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    6.748031]  notifier_call_chain (kernel/notifier.c:85)
[    6.748089]  netdev_lower_state_changed (net/core/dev.c:9573)
[    6.748154]  bond_enslave (drivers/net/bonding/bond_main.c:1830 drivers/net/bonding/bond_main.c:2235)
[    6.748213]  do_set_master (net/core/rtnetlink.c:3011)
[    6.748270]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    6.748328]  ? __nla_validate_parse (lib/nlattr.c:620)
[    6.748393]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    6.748451]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.748508]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    6.748572]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.748641]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.748702]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.748769]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.748831]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.748892]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.748958]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.749021]  ___sys_sendmsg (net/socket.c:2752)
[    6.749083]  __sys_sendmsg (net/socket.c:2784)
[    6.749144]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.749206]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.749276] RIP: 0033:0x7fc545ac108e
[    6.749337] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    6.749466] RSP: 002b:00007ffe37922f50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.749545] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc545ac108e
[    6.749623] RDX: 0000000000000000 RSI: 00007ffe37923000 RDI: 0000000000000005
[    6.749705] RBP: 00007ffe37922f60 R08: 0000000000000000 R09: 0000000000000000
[    6.749786] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31e
[    6.749863] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe379236c0
| [    6.750079] ------------[ cut here ]------------
| [    6.750145] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/209
| [    6.750230] Modules linked in:
| [    6.750378] Tainted: [W]=WARN
[    6.750437] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.750508] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.750575] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.750708] RSP: 0018:ff7efea8804a75b8 EFLAGS: 00010286
[    6.750775] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.750853] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f3c00
[    6.750943] RBP: 0000000000000002 R08: ff448fdf831ace50 R09: ff448fdf82dc7030
[    6.751020] R10: ff448fdf84ea8118 R11: fefefefefefefeff R12: 0000000000000000
[    6.751100] R13: 0000000000000010 R14: ff448fdf84ea8000 R15: ff448fdf830f3c00
[    6.751188] FS:  00007fc545887840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[    6.751268] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.751341] CR2: 000000002d0ee988 CR3: 00000000064aa001 CR4: 0000000000771ef0
[    6.751420] PKRU: 55555554
[    6.751470] Call Trace:
[    6.751521]  <TASK>
[    6.751571]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    6.751641]  notifier_call_chain (kernel/notifier.c:85)
[    6.751704]  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)
[    6.751777]  bond_enslave (drivers/net/bonding/bond_main.c:2276)
[    6.751840]  do_set_master (net/core/rtnetlink.c:3011)
[    6.751909]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    6.751973]  ? __nla_validate_parse (lib/nlattr.c:620)
[    6.752044]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    6.752107]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.752168]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    6.752235]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.752295]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.752357]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.752425]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.752487]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.752549]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.752611]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.752680]  ___sys_sendmsg (net/socket.c:2752)
[    6.752742]  __sys_sendmsg (net/socket.c:2784)
[    6.752804]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.752866]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.752942] RIP: 0033:0x7fc545ac108e
[    6.753002] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    6.753134] RSP: 002b:00007ffe37922f50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.753212] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc545ac108e
[    6.753294] RDX: 0000000000000000 RSI: 00007ffe37923000 RDI: 0000000000000005
[    6.753372] RBP: 00007ffe37922f60 R08: 0000000000000000 R09: 0000000000000000
[    6.753450] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31e
[    6.753529] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe379236c0
| [    6.753822] ------------[ cut here ]------------
| [    6.753851] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/38
| [    6.753904] Modules linked in:
| [    6.753981] Tainted: [W]=WARN
[    6.754001] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.754041] Workqueue: events_unbound linkwatch_event
[    6.754072] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.754100] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.754195] RSP: 0018:ff7efea88015bd50 EFLAGS: 00010286
[    6.754225] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.754271] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896200
[    6.754311] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84ece030
[    6.754351] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[    6.754391] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81896200
[    6.754433] FS:  0000000000000000(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[    6.754479] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.754512] CR2: 0000559d974e7d5c CR3: 0000000004e0f004 CR4: 0000000000771ef0
[    6.754550] PKRU: 55555554
[    6.754565] Call Trace:
[    6.754578]  <TASK>
[    6.754591]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    6.754612]  netif_state_change (net/core/dev.c:1605)
[    6.754642]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    6.754664]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    6.754691]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    6.754713]  process_one_work (kernel/workqueue.c:3314)
[    6.754735]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    6.754758]  ? rescuer_thread (kernel/workqueue.c:3672)
[    6.754781]  kthread (kernel/kthread.c:436)
[    6.754804]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.754825]  ret_from_fork (arch/x86/kernel/process.c:158)
[    6.754848]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.754869]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    6.755002] ------------[ cut here ]------------
| [    6.755033] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/38
| [    6.755086] Modules linked in:
| [    6.755164] Tainted: [W]=WARN
[    6.755186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.755225] Workqueue: events_unbound linkwatch_event
[    6.755253] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.755286] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.755374] RSP: 0018:ff7efea88015bd50 EFLAGS: 00010286
[    6.755403] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.755443] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896200
[    6.755481] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf84ece030
[    6.755518] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: 0000000000000000
[    6.755557] R13: 0000000000000010 R14: ff448fdf84ebe000 R15: ff448fdf81896200
[    6.755598] FS:  0000000000000000(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[    6.755640] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.755674] CR2: 0000559d974e7d5c CR3: 0000000004e0f004 CR4: 0000000000771ef0
[    6.755714] PKRU: 55555554
[    6.755728] Call Trace:
[    6.755742]  <TASK>
[    6.755757]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    6.755779]  netif_state_change (net/core/dev.c:1605)
[    6.755800]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    6.755819]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    6.755850]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    6.755872]  process_one_work (kernel/workqueue.c:3314)
[    6.755892]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    6.755926]  ? rescuer_thread (kernel/workqueue.c:3672)
[    6.755950]  kthread (kernel/kthread.c:436)
[    6.755973]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.755995]  ret_from_fork (arch/x86/kernel/process.c:158)
[    6.756019]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.756043]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    6.761764] ------------[ cut here ]------------
| [    6.761797] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/210
| [    6.761849] Modules linked in:
| [    6.761936] Tainted: [W]=WARN
[    6.761958] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.761989] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.762017] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.762111] RSP: 0018:ff7efea8804af5a8 EFLAGS: 00010286
[    6.762144] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.762189] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[    6.762228] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f10030
[    6.762266] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[    6.762307] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf83045f00
[    6.762349] FS:  00007f04de87f840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[    6.762389] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.762423] CR2: 000000003d5b8988 CR3: 000000000649b006 CR4: 0000000000771ef0
[    6.762463] PKRU: 55555554
[    6.762479] Call Trace:
[    6.762491]  <TASK>
[    6.762504]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    6.762525]  notifier_call_chain (kernel/notifier.c:85)
[    6.762547]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[    6.762576]  dev_set_mac_address (net/core/dev_api.c:339)
[    6.762599]  ? dev_set_mtu (net/core/dev_api.c:249)
[    6.762621]  bond_enslave (drivers/net/bonding/bond_main.c:2067)
[    6.762646]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[    6.762670]  do_set_master (net/core/rtnetlink.c:3011)
[    6.762691]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    6.762713]  ? __nla_validate_parse (lib/nlattr.c:620)
[    6.762741]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    6.762763]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.762785]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    6.762818]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.762840]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.762864]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.762892]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.762920]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.762941]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.762962]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.762984]  ___sys_sendmsg (net/socket.c:2752)
[    6.763007]  __sys_sendmsg (net/socket.c:2784)
[    6.763033]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.763055]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.763082] RIP: 0033:0x7f04deab908e
[    6.763103] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    6.763190] RSP: 002b:00007ffcf27f4340 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.763231] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f04deab908e
[    6.763271] RDX: 0000000000000000 RSI: 00007ffcf27f43f0 RDI: 0000000000000005
[    6.763312] RBP: 00007ffcf27f4350 R08: 0000000000000000 R09: 0000000000000000
[    6.763353] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31e
[    6.763393] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcf27f4ab0
| [    6.763492] ------------[ cut here ]------------
| [    6.763524] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/210
| [    6.763570] Modules linked in:
| [    6.763649] Tainted: [W]=WARN
[    6.763673] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.763711] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.763739] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.763831] RSP: 0018:ff7efea8804af600 EFLAGS: 00010286
[    6.763860] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[    6.763899] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[    6.763939] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f10030
[    6.763980] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[    6.764030] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf83045f00
[    6.764074] FS:  00007f04de87f840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[    6.764117] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.764153] CR2: 000000003d5b8988 CR3: 000000000649b006 CR4: 0000000000771ef0
[    6.764199] PKRU: 55555554
[    6.764214] Call Trace:
[    6.764229]  <TASK>
[    6.764244]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    6.764266]  netif_open (net/core/dev.c:1729 net/core/dev.c:1718)
[    6.764286]  dev_open (net/core/dev_api.c:202)
[    6.764310]  bond_enslave (drivers/net/bonding/bond_main.c:2079)
[    6.764331]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[    6.764355]  do_set_master (net/core/rtnetlink.c:3011)
[    6.764375]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    6.764397]  ? __nla_validate_parse (lib/nlattr.c:620)
[    6.764429]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    6.764452]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.764474]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    6.764502]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.764524]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.764545]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.764573]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.764595]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.764617]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.764640]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.764662]  ___sys_sendmsg (net/socket.c:2752)
[    6.764687]  __sys_sendmsg (net/socket.c:2784)
[    6.764709]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.764731]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.764758] RIP: 0033:0x7f04deab908e
[    6.764779] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    6.764869] RSP: 002b:00007ffcf27f4340 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.764920] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f04deab908e
[    6.764958] RDX: 0000000000000000 RSI: 00007ffcf27f43f0 RDI: 0000000000000005
[    6.764998] RBP: 00007ffcf27f4350 R08: 0000000000000000 R09: 0000000000000000
[    6.765037] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31e
[    6.765078] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcf27f4ab0
| [    6.765178] ------------[ cut here ]------------
| [    6.765206] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/210
| [    6.765252] Modules linked in:
| [    6.765327] Tainted: [W]=WARN
[    6.765349] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.765385] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.765414] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.765506] RSP: 0018:ff7efea8804af5e8 EFLAGS: 00010286
[    6.765534] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.765575] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[    6.765617] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f10030
[    6.765670] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[    6.765712] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf83045f00
[    6.765756] FS:  00007f04de87f840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[    6.765798] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.765832] CR2: 000000003d5b8988 CR3: 000000000649b006 CR4: 0000000000771ef0
[    6.765879] PKRU: 55555554
[    6.765894] Call Trace:
[    6.765912]  <TASK>
[    6.765927]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    6.765949]  notifier_call_chain (kernel/notifier.c:85)
[    6.765970]  netdev_lower_state_changed (net/core/dev.c:9573)
[    6.766000]  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:2125)
[    6.766023]  do_set_master (net/core/rtnetlink.c:3011)
[    6.766047]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    6.766069]  ? __nla_validate_parse (lib/nlattr.c:620)
[    6.766097]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    6.766119]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.766140]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    6.766169]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.766190]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.766212]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.766241]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.766262]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.766287]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.766308]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.766330]  ___sys_sendmsg (net/socket.c:2752)
[    6.766352]  __sys_sendmsg (net/socket.c:2784)
[    6.766374]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.766397]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.766425] RIP: 0033:0x7f04deab908e
[    6.766443] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    6.766531] RSP: 002b:00007ffcf27f4340 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.766567] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f04deab908e
[    6.766607] RDX: 0000000000000000 RSI: 00007ffcf27f43f0 RDI: 0000000000000005
[    6.766646] RBP: 00007ffcf27f4350 R08: 0000000000000000 R09: 0000000000000000
[    6.766687] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31e
[    6.766725] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcf27f4ab0
| [    6.766814] ------------[ cut here ]------------
| [    6.766841] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/210
| [    6.766888] Modules linked in:
| [    6.766968] Tainted: [W]=WARN
[    6.766990] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.767026] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.767060] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.767148] RSP: 0018:ff7efea8804af568 EFLAGS: 00010286
[    6.767178] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.767217] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[    6.767258] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f10030
[    6.767296] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[    6.767334] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf83045f00
[    6.767376] FS:  00007f04de87f840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[    6.767417] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.767455] CR2: 000000003d5b8988 CR3: 000000000649b006 CR4: 0000000000771ef0
[    6.767496] PKRU: 55555554
[    6.767512] Call Trace:
[    6.767526]  <TASK>
[    6.767541]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    6.767563]  notifier_call_chain (kernel/notifier.c:85)
[    6.767582]  __netdev_upper_dev_link (net/core/dev.c:8931)
[    6.767612]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[    6.767650]  bond_enslave (drivers/net/bonding/bond_main.c:1713 drivers/net/bonding/bond_main.c:2229)
[    6.767673]  do_set_master (net/core/rtnetlink.c:3011)
[    6.767699]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    6.767720]  ? __nla_validate_parse (lib/nlattr.c:620)
[    6.767749]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    6.767772]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.767793]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    6.767820]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.767841]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.767863]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.767891]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.767914]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.767941]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.767963]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.767988]  ___sys_sendmsg (net/socket.c:2752)
[    6.768012]  __sys_sendmsg (net/socket.c:2784)
[    6.768037]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.768060]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.768089] RIP: 0033:0x7f04deab908e
[    6.768111] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    6.768203] RSP: 002b:00007ffcf27f4340 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.768241] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f04deab908e
[    6.768281] RDX: 0000000000000000 RSI: 00007ffcf27f43f0 RDI: 0000000000000005
[    6.768319] RBP: 00007ffcf27f4350 R08: 0000000000000000 R09: 0000000000000000
[    6.768359] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31e
[    6.768400] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcf27f4ab0
| [    6.768490] ------------[ cut here ]------------
| [    6.768517] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/210
| [    6.768564] Modules linked in:
| [    6.768647] Tainted: [W]=WARN
[    6.768670] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.768702] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.768730] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.768819] RSP: 0018:ff7efea8804af5e8 EFLAGS: 00010286
[    6.768853] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.768893] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[    6.768936] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f10030
[    6.768976] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[    6.769019] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf83045f00
[    6.769060] FS:  00007f04de87f840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[    6.769099] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.769136] CR2: 000000003d5b8988 CR3: 000000000649b006 CR4: 0000000000771ef0
[    6.769184] PKRU: 55555554
[    6.769198] Call Trace:
[    6.769212]  <TASK>
[    6.769226]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    6.769249]  notifier_call_chain (kernel/notifier.c:85)
[    6.769273]  netdev_lower_state_changed (net/core/dev.c:9573)
[    6.769303]  bond_enslave (drivers/net/bonding/bond_main.c:1830 drivers/net/bonding/bond_main.c:2235)
[    6.769326]  do_set_master (net/core/rtnetlink.c:3011)
[    6.769349]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    6.769370]  ? __nla_validate_parse (lib/nlattr.c:620)
[    6.769399]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    6.769423]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.769445]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    6.769477]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.769497]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.769519]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.769547]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.769569]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.769590]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.769611]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.769637]  ___sys_sendmsg (net/socket.c:2752)
[    6.769660]  __sys_sendmsg (net/socket.c:2784)
[    6.769686]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.769709]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.769739] RIP: 0033:0x7f04deab908e
[    6.769761] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    6.769848] RSP: 002b:00007ffcf27f4340 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.769890] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f04deab908e
[    6.769932] RDX: 0000000000000000 RSI: 00007ffcf27f43f0 RDI: 0000000000000005
[    6.769973] RBP: 00007ffcf27f4350 R08: 0000000000000000 R09: 0000000000000000
[    6.770015] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31e
[    6.770055] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcf27f4ab0
| [    6.770141] ------------[ cut here ]------------
| [    6.770171] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/210
| [    6.770214] Modules linked in:
| [    6.770291] Tainted: [W]=WARN
[    6.770313] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.770345] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.770373] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.770462] RSP: 0018:ff7efea8804af5b8 EFLAGS: 00010286
[    6.770490] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.770527] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[    6.770567] RBP: 0000000000000002 R08: ff448fdf831ace50 R09: ff448fdf84f10030
[    6.770611] R10: ff448fdf84ea8118 R11: fefefefefefefeff R12: 0000000000000000
[    6.770657] R13: 0000000000000010 R14: ff448fdf84ea8000 R15: ff448fdf83045f00
[    6.770703] FS:  00007f04de87f840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[    6.770743] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.770777] CR2: 000000003d5b8988 CR3: 000000000649b006 CR4: 0000000000771ef0
[    6.770819] PKRU: 55555554
[    6.770831] Call Trace:
[    6.770844]  <TASK>
[    6.770861]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    6.770883]  notifier_call_chain (kernel/notifier.c:85)
[    6.770912]  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)
[    6.770946]  bond_enslave (drivers/net/bonding/bond_main.c:2276)
[    6.770973]  do_set_master (net/core/rtnetlink.c:3011)
[    6.770993]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    6.771016]  ? __nla_validate_parse (lib/nlattr.c:620)
[    6.771045]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    6.771068]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.771090]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    6.771118]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.771137]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.771158]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.771185]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.771206]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.771230]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.771252]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.771277]  ___sys_sendmsg (net/socket.c:2752)
[    6.771301]  __sys_sendmsg (net/socket.c:2784)
[    6.771323]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.771349]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.771377] RIP: 0033:0x7f04deab908e
[    6.771395] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    6.771481] RSP: 002b:00007ffcf27f4340 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.771525] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f04deab908e
[    6.771565] RDX: 0000000000000000 RSI: 00007ffcf27f43f0 RDI: 0000000000000005
[    6.771602] RBP: 00007ffcf27f4350 R08: 0000000000000000 R09: 0000000000000000
[    6.771648] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31e
[    6.771694] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcf27f4ab0
| [    6.771827] ------------[ cut here ]------------
| [    6.771852] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/36
| [    6.771912] Modules linked in:
| [    6.771983] Tainted: [W]=WARN
[    6.772004] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.772039] Workqueue: events_unbound linkwatch_event
[    6.772074] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.772102] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.772192] RSP: 0018:ff7efea88014bd50 EFLAGS: 00010286
[    6.772221] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.772263] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f5400
[    6.772301] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f10030
[    6.772341] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[    6.772381] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf830f5400
[    6.772422] FS:  0000000000000000(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[    6.772467] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.772497] CR2: 000000003d5b8988 CR3: 000000000649b006 CR4: 0000000000771ef0
[    6.772537] PKRU: 55555554
[    6.772553] Call Trace:
[    6.772566]  <TASK>
[    6.772581]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    6.772601]  netif_state_change (net/core/dev.c:1605)
[    6.772622]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    6.772648]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    6.772677]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    6.772705]  process_one_work (kernel/workqueue.c:3314)
[    6.772726]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    6.772749]  ? rescuer_thread (kernel/workqueue.c:3672)
[    6.772770]  kthread (kernel/kthread.c:436)
[    6.772791]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.772813]  ret_from_fork (arch/x86/kernel/process.c:158)
[    6.772836]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.772857]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    6.772992] ------------[ cut here ]------------
| [    6.773019] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/36
| [    6.773072] Modules linked in:
| [    6.773146] Tainted: [W]=WARN
[    6.773164] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.773199] Workqueue: events_unbound linkwatch_event
[    6.773227] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.773253] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.773343] RSP: 0018:ff7efea88014bd50 EFLAGS: 00010286
[    6.773371] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.773415] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f5400
[    6.773461] RBP: 0000000000000000 R08: ff448fdf8336b6d0 R09: ff448fdf84f10030
[    6.773499] R10: ff448fdf82d87118 R11: fefefefefefefeff R12: 0000000000000000
[    6.773539] R13: 0000000000000010 R14: ff448fdf82d87000 R15: ff448fdf830f5400
[    6.773581] FS:  0000000000000000(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[    6.773620] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.773658] CR2: 000000003d5b8988 CR3: 000000000649b006 CR4: 0000000000771ef0
[    6.773700] PKRU: 55555554
[    6.773715] Call Trace:
[    6.773730]  <TASK>
[    6.773744]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    6.773766]  netif_state_change (net/core/dev.c:1605)
[    6.773786]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    6.773808]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    6.773836]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    6.773858]  process_one_work (kernel/workqueue.c:3314)
[    6.773880]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    6.773900]  ? rescuer_thread (kernel/workqueue.c:3672)
[    6.773932]  kthread (kernel/kthread.c:436)
[    6.773956]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.773979]  ret_from_fork (arch/x86/kernel/process.c:158)
[    6.774003]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.774027]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    6.779586] ------------[ cut here ]------------
| [    6.779622] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/211
| [    6.779686] Modules linked in:
| [    6.779769] Tainted: [W]=WARN
[    6.779791] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.779823] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.779850] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.779952] RSP: 0018:ff7efea8804b7720 EFLAGS: 00010286
[    6.779980] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    6.780021] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f5400
[    6.780065] RBP: 0000000000000000 R08: ff448fdf831ace50 R09: ff448fdf84f10030
[    6.780112] R10: ff448fdf84ea8118 R11: fefefefefefefeff R12: 0000000000000000
[    6.780149] R13: 0000000000000010 R14: ff448fdf84ea8000 R15: ff448fdf830f5400
[    6.780193] FS:  00007f90c7e28840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[    6.780235] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.780272] CR2: 000000003ad5c988 CR3: 0000000004cf8004 CR4: 0000000000771ef0
[    6.780309] PKRU: 55555554
[    6.780325] Call Trace:
[    6.780337]  <TASK>
[    6.780352]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    6.780374]  __dev_notify_flags (net/core/dev.c:9787)
[    6.780396]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    6.780420]  netif_change_flags (net/core/dev.c:9820)
[    6.780441]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    6.780463]  ? __nla_validate_parse (lib/nlattr.c:620)
[    6.780493]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    6.780515]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    6.780537]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    6.780569]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    6.780589]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    6.780612]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    6.780644]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    6.780668]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    6.780689]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    6.780709]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    6.780731]  ___sys_sendmsg (net/socket.c:2752)
[    6.780754]  __sys_sendmsg (net/socket.c:2784)
[    6.780777]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    6.780798]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    6.780830] RIP: 0033:0x7f90c806208e
[    6.780850] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    6.780951] RSP: 002b:00007ffde87b9fd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    6.780994] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f90c806208e
[    6.781037] RDX: 0000000000000000 RSI: 00007ffde87ba080 RDI: 0000000000000005
[    6.781080] RBP: 00007ffde87b9fe0 R08: 0000000000000000 R09: 0000000000000000
[    6.781119] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31e
[    6.781157] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffde87ba740
| [    6.781912] ------------[ cut here ]------------
| [    6.781943] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [    6.781990] Modules linked in:
| [    6.782074] Tainted: [W]=WARN
[    6.782095] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.782130] Workqueue: bond0 bond_mii_monitor
[    6.782159] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.782188] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.782285] RSP: 0018:ff7efea880067d28 EFLAGS: 00010286
[    6.782312] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.782357] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896200
[    6.782397] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84ece030
[    6.782435] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[    6.782486] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81896200
[    6.782528] FS:  0000000000000000(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[    6.782571] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.782608] CR2: 0000559d974e7d5c CR3: 0000000004e0f004 CR4: 0000000000771ef0
[    6.782657] PKRU: 55555554
[    6.782670] Call Trace:
[    6.782682]  <TASK>
[    6.782694]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    6.782717]  notifier_call_chain (kernel/notifier.c:85)
[    6.782736]  ? __queue_work (kernel/workqueue.c:2401)
[    6.782755]  netdev_lower_state_changed (net/core/dev.c:9573)
[    6.782784]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2803 drivers/net/bonding/bond_main.c:2912)
[    6.782807]  process_one_work (kernel/workqueue.c:3314)
[    6.782837]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    6.782859]  ? rescuer_thread (kernel/workqueue.c:3672)
[    6.782882]  kthread (kernel/kthread.c:436)
[    6.782906]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.782928]  ret_from_fork (arch/x86/kernel/process.c:158)
[    6.782949]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.782970]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    6.783208] ------------[ cut here ]------------
| [    6.783269] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 1/103
| [    6.783360] Modules linked in:
| [    6.783506] Tainted: [W]=WARN
[    6.783562] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.783640] Workqueue: events_unbound linkwatch_event
[    6.783703] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.783766] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.783897] RSP: 0018:ff7efea88030bd50 EFLAGS: 00010286
[    6.783969] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.784080] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f3c00
[    6.784159] RBP: 0000000000000000 R08: ff448fdf831ace50 R09: ff448fdf82dc7030
[    6.784236] R10: ff448fdf84ea8118 R11: fefefefefefefeff R12: 0000000000000000
[    6.784311] R13: 0000000000000010 R14: ff448fdf84ea8000 R15: ff448fdf830f3c00
[    6.784394] FS:  0000000000000000(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[    6.784473] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.784581] CR2: 00007fc91f8d6668 CR3: 00000000064b3003 CR4: 0000000000771ef0
[    6.784662] PKRU: 55555554
[    6.784710] Call Trace:
[    6.784760]  <TASK>
[    6.784838]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    6.784896]  netif_state_change (net/core/dev.c:1605)
[    6.784971]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    6.785033]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    6.785101]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    6.785159]  process_one_work (kernel/workqueue.c:3314)
[    6.785219]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    6.785283]  ? rescuer_thread (kernel/workqueue.c:3672)
[    6.785384]  kthread (kernel/kthread.c:436)
[    6.785442]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.785499]  ret_from_fork (arch/x86/kernel/process.c:158)
[    6.785556]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.785614]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    6.889914] ------------[ cut here ]------------
| [    6.889979] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [    6.890047] Modules linked in:
| [    6.890129] Tainted: [W]=WARN
[    6.890153] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    6.890193] Workqueue: bond0 bond_mii_monitor
[    6.890224] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    6.890255] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    6.890353] RSP: 0018:ff7efea880067d28 EFLAGS: 00010286
[    6.890382] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    6.890421] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f3e00
[    6.890462] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84ece030
[    6.890501] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[    6.890539] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf830f3e00
[    6.890580] FS:  0000000000000000(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[    6.890624] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.890663] CR2: 0000559dd3a32c98 CR3: 0000000004e0f004 CR4: 0000000000771ef0
[    6.890705] PKRU: 55555554
[    6.890721] Call Trace:
[    6.890734]  <TASK>
[    6.890749]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    6.890772]  notifier_call_chain (kernel/notifier.c:85)
[    6.890793]  ? __queue_work (kernel/workqueue.c:2401)
[    6.890814]  netdev_lower_state_changed (net/core/dev.c:9573)
[    6.890843]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2803 drivers/net/bonding/bond_main.c:2912)
[    6.890863]  process_one_work (kernel/workqueue.c:3314)
[    6.890883]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    6.890905]  ? rescuer_thread (kernel/workqueue.c:3672)
[    6.890928]  kthread (kernel/kthread.c:436)
[    6.890948]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.890967]  ret_from_fork (arch/x86/kernel/process.c:158)
[    6.890989]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    6.891010]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    7.570924] ------------[ cut here ]------------
| [    7.571058] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/38
| [    7.571159] Modules linked in:
| [    7.571329] Tainted: [W]=WARN
[    7.571386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    7.571454] Workqueue: events_unbound linkwatch_event
[    7.571524] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    7.571594] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    7.571740] RSP: 0018:ff7efea88015bd50 EFLAGS: 00010286
[    7.571803] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    7.571878] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f3c00
[    7.571962] RBP: 0000000000000000 R08: ff448fdf83109350 R09: ff448fdf82dc702c
[    7.572044] R10: ff448fdf84f06118 R11: fefefefefefefeff R12: 0000000000000000
[    7.572119] R13: 0000000000000010 R14: ff448fdf84f06000 R15: ff448fdf830f3c00
[    7.572198] FS:  0000000000000000(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[    7.572277] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    7.572350] CR2: 00007fdae7945000 CR3: 0000000033242006 CR4: 0000000000771ef0
[    7.572434] PKRU: 55555554
[    7.572485] Call Trace:
[    7.572534]  <TASK>
[    7.572583]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    7.572647]  netif_state_change (net/core/dev.c:1605)
[    7.572705]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    7.572762]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    7.572826]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    7.572883]  process_one_work (kernel/workqueue.c:3314)
[    7.572945]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    7.573004]  ? rescuer_thread (kernel/workqueue.c:3672)
[    7.573063]  kthread (kernel/kthread.c:436)
[    7.573121]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.573178]  ret_from_fork (arch/x86/kernel/process.c:158)
[    7.573235]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.573291]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    7.831545] ------------[ cut here ]------------
| [    7.831593] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/216
| [    7.831651] Modules linked in:
| [    7.831739] Tainted: [W]=WARN
[    7.831764] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    7.831802] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    7.831832] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    7.831938] RSP: 0018:ff7efea8804d7720 EFLAGS: 00010286
[    7.831968] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    7.832016] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f5400
[    7.832062] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf84f10030
[    7.832108] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: 0000000000000000
[    7.832151] R13: 0000000000000010 R14: ff448fdf84ebe000 R15: ff448fdf830f5400
[    7.832201] FS:  00007fef3266a840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[    7.832245] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    7.832279] CR2: 0000000037dfc988 CR3: 00000000064be002 CR4: 0000000000771ef0
[    7.832322] PKRU: 55555554
[    7.832337] Call Trace:
[    7.832351]  <TASK>
[    7.832366]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    7.832385]  __dev_notify_flags (net/core/dev.c:9787)
[    7.832408]  netif_change_flags (net/core/dev.c:9820)
[    7.832430]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    7.832449]  ? __nla_validate_parse (lib/nlattr.c:620)
[    7.832479]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    7.832499]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    7.832520]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    7.832551]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    7.832574]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    7.832598]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    7.832629]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    7.832657]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    7.832679]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    7.832701]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    7.832723]  ___sys_sendmsg (net/socket.c:2752)
[    7.832743]  __sys_sendmsg (net/socket.c:2784)
[    7.832767]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    7.832785]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    7.832816] RIP: 0033:0x7fef328a408e
[    7.832835] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    7.832933] RSP: 002b:00007ffdeacffc10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    7.832974] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fef328a408e
[    7.833022] RDX: 0000000000000000 RSI: 00007ffdeacffcc0 RDI: 0000000000000005
[    7.833061] RBP: 00007ffdeacffc20 R08: 0000000000000000 R09: 0000000000000000
[    7.833102] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d31f
[    7.833142] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdead00380
| [    7.833305] ------------[ cut here ]------------
| [    7.833370] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/36
| [    7.833466] Modules linked in:
| [    7.833616] Tainted: [W]=WARN
[    7.833681] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    7.833751] Workqueue: events_unbound linkwatch_event
[    7.833814] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    7.833877] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    7.834015] RSP: 0018:ff7efea88014bd50 EFLAGS: 00010286
[    7.834079] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    7.834155] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[    7.834232] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf82dc7030
[    7.834309] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[    7.834385] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81896a00
[    7.834464] FS:  0000000000000000(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[    7.834543] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    7.834611] CR2: 00007fdae7945000 CR3: 0000000033242006 CR4: 0000000000771ef0
[    7.834699] PKRU: 55555554
[    7.834747] Call Trace:
[    7.834795]  <TASK>
[    7.834844]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    7.834909]  netif_state_change (net/core/dev.c:1605)
[    7.834965]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[    7.835022]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    7.835087]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    7.835144]  process_one_work (kernel/workqueue.c:3314)
[    7.835200]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    7.835257]  ? rescuer_thread (kernel/workqueue.c:3672)
[    7.835313]  kthread (kernel/kthread.c:436)
[    7.835370]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.835431]  ret_from_fork (arch/x86/kernel/process.c:158)
[    7.835488]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.835544]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    7.929915] ------------[ cut here ]------------
| [    7.929994] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [    7.930070] Modules linked in:
| [    7.930152] Tainted: [W]=WARN
[    7.930173] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    7.930208] Workqueue: bond0 bond_mii_monitor
[    7.930238] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    7.930266] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    7.930365] RSP: 0018:ff7efea880067d28 EFLAGS: 00010286
[    7.930397] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    7.930436] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[    7.930476] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84ece030
[    7.930516] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[    7.930555] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81897200
[    7.930596] FS:  0000000000000000(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[    7.930649] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    7.930689] CR2: 00007f860c4b1d40 CR3: 00000000064a7006 CR4: 0000000000771ef0
[    7.930735] PKRU: 55555554
[    7.930749] Call Trace:
[    7.930764]  <TASK>
[    7.930779]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    7.930802]  notifier_call_chain (kernel/notifier.c:85)
[    7.930823]  ? __queue_work (kernel/workqueue.c:2401)
[    7.930844]  netdev_lower_state_changed (net/core/dev.c:9573)
[    7.930874]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2832 drivers/net/bonding/bond_main.c:2912)
[    7.930896]  process_one_work (kernel/workqueue.c:3314)
[    7.930922]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    7.930943]  ? rescuer_thread (kernel/workqueue.c:3672)
[    7.930962]  kthread (kernel/kthread.c:436)
[    7.930983]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.931003]  ret_from_fork (arch/x86/kernel/process.c:158)
[    7.931024]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    7.931049]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    9.842626] ------------[ cut here ]------------
| [    9.842680] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/218
| [    9.842730] Modules linked in:
| [    9.842804] Tainted: [W]=WARN
[    9.842824] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    9.842855] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    9.842885] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    9.842983] RSP: 0018:ff7efea8804df720 EFLAGS: 00010286
[    9.843011] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    9.843059] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f5400
[    9.843104] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf84f10030
[    9.843145] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: 0000000000000000
[    9.843185] R13: 0000000000000010 R14: ff448fdf84ebe000 R15: ff448fdf830f5400
[    9.843228] FS:  00007f1a9d2ee840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[    9.843267] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    9.843301] CR2: 0000000007f41988 CR3: 00000000064bc005 CR4: 0000000000771ef0
[    9.843340] PKRU: 55555554
[    9.843352] Call Trace:
[    9.843373]  <TASK>
[    9.843395]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    9.843422]  __dev_notify_flags (net/core/dev.c:9787)
[    9.843443]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    9.843465]  netif_change_flags (net/core/dev.c:9820)
[    9.843484]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    9.843508]  ? __nla_validate_parse (lib/nlattr.c:620)
[    9.843536]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    9.843558]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    9.843579]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    9.843606]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    9.843627]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    9.843652]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    9.843680]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    9.843701]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    9.843723]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    9.843744]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    9.843767]  ___sys_sendmsg (net/socket.c:2752)
[    9.843791]  __sys_sendmsg (net/socket.c:2784)
[    9.843813]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    9.843839]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    9.843866] RIP: 0033:0x7f1a9d52808e
[    9.843888] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    9.843975] RSP: 002b:00007ffd43676190 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    9.844015] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f1a9d52808e
[    9.844061] RDX: 0000000000000000 RSI: 00007ffd43676240 RDI: 0000000000000005
[    9.844099] RBP: 00007ffd436761a0 R08: 0000000000000000 R09: 0000000000000000
[    9.844138] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d321
[    9.844181] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd43676900
| [    9.844360] ------------[ cut here ]------------
| [    9.844388] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/36
| [    9.844444] Modules linked in:
| [    9.844521] Tainted: [W]=WARN
[    9.844542] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    9.844572] Workqueue: events_unbound linkwatch_event
[    9.844606] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    9.844642] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    9.844736] RSP: 0018:ff7efea88014bd50 EFLAGS: 00010286
[    9.844765] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    9.844803] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[    9.844843] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf81ec2030
[    9.844883] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: 0000000000000000
[    9.844926] R13: 0000000000000010 R14: ff448fdf84ebe000 R15: ff448fdf83045f00
[    9.844968] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[    9.845009] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    9.845046] CR2: 0000559dd3a48988 CR3: 0000000033242004 CR4: 0000000000771ef0
[    9.845086] PKRU: 55555554
[    9.845101] Call Trace:
[    9.845116]  <TASK>
[    9.845131]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    9.845152]  netif_state_change (net/core/dev.c:1605)
[    9.845174]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    9.845195]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    9.845225]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    9.845247]  process_one_work (kernel/workqueue.c:3314)
[    9.845268]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    9.845292]  ? rescuer_thread (kernel/workqueue.c:3672)
[    9.845313]  kthread (kernel/kthread.c:436)
[    9.845334]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    9.845356]  ret_from_fork (arch/x86/kernel/process.c:158)
[    9.845377]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    9.845398]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    9.845473] ------------[ cut here ]------------
| [    9.845535] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/36
| [    9.845603] Modules linked in:
| [    9.845684] Tainted: [W]=WARN
[    9.845702] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    9.845737] Workqueue: events_unbound linkwatch_event
[    9.845765] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    9.845789] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    9.845875] RSP: 0018:ff7efea88014bd50 EFLAGS: 00010286
[    9.845914] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    9.845952] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[    9.845991] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf81ec2030
[    9.846033] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[    9.846079] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf83045f00
[    9.846120] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[    9.846158] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    9.846190] CR2: 0000559dd3a48988 CR3: 0000000033242004 CR4: 0000000000771ef0
[    9.846229] PKRU: 55555554
[    9.846244] Call Trace:
[    9.846256]  <TASK>
[    9.846271]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    9.846292]  netif_state_change (net/core/dev.c:1605)
[    9.846311]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[    9.846333]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    9.846358]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    9.846380]  process_one_work (kernel/workqueue.c:3314)
[    9.846401]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    9.846422]  ? rescuer_thread (kernel/workqueue.c:3672)
[    9.846444]  kthread (kernel/kthread.c:436)
[    9.846467]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    9.846488]  ret_from_fork (arch/x86/kernel/process.c:158)
[    9.846509]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    9.846529]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    9.851988] ------------[ cut here ]------------
| [    9.852056] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/219
| [    9.852142] Modules linked in:
| [    9.852301] Tainted: [W]=WARN
[    9.852359] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    9.852432] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    9.852497] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    9.852623] RSP: 0018:ff7efea8804e7720 EFLAGS: 00010286
[    9.852693] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    9.852781] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[    9.852858] RBP: 0000000000000000 R08: ff448fdf8336b6d0 R09: ff448fdf82dc7030
[    9.852946] R10: ff448fdf82d87118 R11: fefefefefefefeff R12: 0000000000000000
[    9.853027] R13: 0000000000000010 R14: ff448fdf82d87000 R15: ff448fdf81896a00
[    9.853114] FS:  00007f8b993e6840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[    9.853195] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    9.853269] CR2: 000000001f6ac988 CR3: 0000000004cff003 CR4: 0000000000771ef0
[    9.853348] PKRU: 55555554
[    9.853398] Call Trace:
[    9.853448]  <TASK>
[    9.853498]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    9.853561]  __dev_notify_flags (net/core/dev.c:9787)
[    9.853622]  netif_change_flags (net/core/dev.c:9820)
[    9.853690]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    9.853756]  ? __nla_validate_parse (lib/nlattr.c:620)
[    9.853826]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    9.853891]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    9.853962]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    9.854038]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    9.854101]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    9.854166]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    9.854236]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    9.854298]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    9.854361]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    9.854422]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    9.854485]  ___sys_sendmsg (net/socket.c:2752)
[    9.854546]  __sys_sendmsg (net/socket.c:2784)
[    9.854608]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    9.854677]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    9.854746] RIP: 0033:0x7f8b9962008e
[    9.854807] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    9.854941] RSP: 002b:00007ffdb0a30170 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    9.855023] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f8b9962008e
[    9.855106] RDX: 0000000000000000 RSI: 00007ffdb0a30220 RDI: 0000000000000005
[    9.855185] RBP: 00007ffdb0a30180 R08: 0000000000000000 R09: 0000000000000000
[    9.855263] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d321
[    9.855345] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdb0a308e0
| [    9.855654] ------------[ cut here ]------------
| [    9.855720] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/38
| [    9.855818] Modules linked in:
| [    9.855978] Tainted: [W]=WARN
[    9.856042] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    9.856114] Workqueue: events_unbound linkwatch_event
[    9.856182] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    9.856249] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    9.856379] RSP: 0018:ff7efea88015bd50 EFLAGS: 00010286
[    9.856445] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    9.856522] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f3c00
[    9.856600] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf82dc7030
[    9.856689] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[    9.856768] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf830f3c00
[    9.856851] FS:  0000000000000000(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[    9.856935] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    9.857013] CR2: 000000001f6ac988 CR3: 0000000004cff003 CR4: 0000000000771ef0
[    9.857096] PKRU: 55555554
[    9.857147] Call Trace:
[    9.857196]  <TASK>
[    9.857249]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    9.857313]  netif_state_change (net/core/dev.c:1605)
[    9.857376]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[    9.857436]  __linkwatch_run_queue (net/core/link_watch.c:240)
[    9.857505]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[    9.857566]  process_one_work (kernel/workqueue.c:3314)
[    9.857626]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    9.857691]  ? rescuer_thread (kernel/workqueue.c:3672)
[    9.857760]  kthread (kernel/kthread.c:436)
[    9.857819]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    9.857879]  ret_from_fork (arch/x86/kernel/process.c:158)
[    9.857951]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    9.858017]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    9.905978] ------------[ cut here ]------------
| [    9.906008] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 2/196
| [    9.906065] Modules linked in:
| [    9.906141] Tainted: [W]=WARN
[    9.906164] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    9.906199] Workqueue: bond0 bond_mii_monitor
[    9.906229] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    9.906261] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    9.906349] RSP: 0018:ff7efea880467d28 EFLAGS: 00010286
[    9.906377] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    9.906418] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[    9.906456] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84f10030
[    9.906496] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[    9.906536] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81896a00
[    9.906578] FS:  0000000000000000(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[    9.906620] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    9.906661] CR2: 00007f8b994b3574 CR3: 0000000033242006 CR4: 0000000000771ef0
[    9.906702] PKRU: 55555554
[    9.906722] Call Trace:
[    9.906735]  <TASK>
[    9.906750]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    9.906773]  notifier_call_chain (kernel/notifier.c:85)
[    9.906800]  ? __queue_work (kernel/workqueue.c:2401)
[    9.906821]  netdev_lower_state_changed (net/core/dev.c:9573)
[    9.906848]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2803 drivers/net/bonding/bond_main.c:2912)
[    9.906871]  process_one_work (kernel/workqueue.c:3314)
[    9.906892]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    9.906921]  ? rescuer_thread (kernel/workqueue.c:3672)
[    9.906943]  kthread (kernel/kthread.c:436)
[    9.906964]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    9.906985]  ret_from_fork (arch/x86/kernel/process.c:158)
[    9.907009]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    9.907035]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [    9.907150] ------------[ cut here ]------------
| [    9.907179] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 2/196
| [    9.907230] Modules linked in:
| [    9.907303] Tainted: [W]=WARN
[    9.907324] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    9.907359] Workqueue: bond0 bond_mii_monitor
[    9.907387] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    9.907421] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    9.907514] RSP: 0018:ff7efea880467d28 EFLAGS: 00010286
[    9.907542] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    9.907581] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[    9.907622] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f10030
[    9.907666] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[    9.907707] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81896a00
[    9.907754] FS:  0000000000000000(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[    9.907792] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    9.907827] CR2: 00007f8b994b3574 CR3: 0000000033242006 CR4: 0000000000771ef0
[    9.907868] PKRU: 55555554
[    9.907882] Call Trace:
[    9.907897]  <TASK>
[    9.907913]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    9.907935]  notifier_call_chain (kernel/notifier.c:85)
[    9.907956]  ? __queue_work (kernel/workqueue.c:2401)
[    9.907976]  netdev_lower_state_changed (net/core/dev.c:9573)
[    9.908003]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2832 drivers/net/bonding/bond_main.c:2912)
[    9.908026]  process_one_work (kernel/workqueue.c:3314)
[    9.908047]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[    9.908071]  ? rescuer_thread (kernel/workqueue.c:3672)
[    9.908090]  kthread (kernel/kthread.c:436)
[    9.908111]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    9.908133]  ret_from_fork (arch/x86/kernel/process.c:158)
[    9.908155]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[    9.908181]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   11.007044] ------------[ cut here ]------------
| [   11.007089] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/223
| [   11.007144] Modules linked in:
| [   11.007222] Tainted: [W]=WARN
[   11.007245] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.007279] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   11.007316] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   11.007413] RSP: 0018:ff7efea8804ff670 EFLAGS: 00010286
[   11.007441] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[   11.007481] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   11.007523] RBP: 0000000000000000 R08: ff448fdf831ace50 R09: ff448fdf84ece030
[   11.007564] R10: ff448fdf84ea8118 R11: fefefefefefefeff R12: 0000000000000000
[   11.007604] R13: 0000000000000010 R14: ff448fdf84ea8000 R15: ff448fdf81897200
[   11.007653] FS:  00007fd05af76840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   11.007701] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   11.007735] CR2: 0000000031dd4988 CR3: 0000000006564004 CR4: 0000000000771ef0
[   11.007780] PKRU: 55555554
[   11.007794] Call Trace:
[   11.007814]  <TASK>
[   11.007827]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   11.007850]  netif_close_many (net/core/dev.c:1804)
[   11.007870]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[   11.007895]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[   11.007921]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   11.007945]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   11.007967]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   11.007985]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   11.008007]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   11.008029]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   11.008059]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   11.008082]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   11.008103]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   11.008122]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   11.008145]  ___sys_sendmsg (net/socket.c:2752)
[   11.008169]  __sys_sendmsg (net/socket.c:2784)
[   11.008188]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   11.008209]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.008239] RIP: 0033:0x7fd05b1b008e
[   11.008263] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   11.008358] RSP: 002b:00007ffc51c8a4f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   11.008401] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fd05b1b008e
[   11.008440] RDX: 0000000000000000 RSI: 00007ffc51c8a5a0 RDI: 0000000000000005
[   11.008481] RBP: 00007ffc51c8a500 R08: 0000000000000000 R09: 0000000000000000
[   11.008520] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d323
[   11.008563] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc51c8ac60
| [   11.008701] ------------[ cut here ]------------
| [   11.008730] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/223
| [   11.008784] Modules linked in:
| [   11.008861] Tainted: [W]=WARN
[   11.008882] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.008925] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   11.008952] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   11.009053] RSP: 0018:ff7efea8804ff6e0 EFLAGS: 00010286
[   11.009080] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[   11.009128] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   11.009165] RBP: 0000000000000000 R08: ff448fdf831ace50 R09: ff448fdf84f11030
[   11.009208] R10: ff448fdf84ea8118 R11: fefefefefefefeff R12: 0000000000000000
[   11.009250] R13: 0000000000000011 R14: ff448fdf84ea8000 R15: ff448fdf81897200
[   11.009293] FS:  00007fd05af76840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   11.009337] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   11.009371] CR2: 0000000031dd4988 CR3: 0000000006564004 CR4: 0000000000771ef0
[   11.009413] PKRU: 55555554
[   11.009426] Call Trace:
[   11.009440]  <TASK>
[   11.009454]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[   11.009480]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   11.009503]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   11.009526]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   11.009548]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   11.009568]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   11.009588]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   11.009617]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   11.009642]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   11.009665]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   11.009683]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   11.009703]  ___sys_sendmsg (net/socket.c:2752)
[   11.009723]  __sys_sendmsg (net/socket.c:2784)
[   11.009745]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   11.009770]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.009799] RIP: 0033:0x7fd05b1b008e
[   11.009819] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   11.009919] RSP: 002b:00007ffc51c8a4f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   11.009962] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fd05b1b008e
[   11.010008] RDX: 0000000000000000 RSI: 00007ffc51c8a5a0 RDI: 0000000000000005
[   11.010051] RBP: 00007ffc51c8a500 R08: 0000000000000000 R09: 0000000000000000
[   11.010092] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d323
[   11.010134] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc51c8ac60
| [   11.010243] ------------[ cut here ]------------
| [   11.010269] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/223
| [   11.010313] Modules linked in:
| [   11.010383] Tainted: [W]=WARN
[   11.010404] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.010440] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   11.010470] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   11.010563] RSP: 0018:ff7efea8804ff518 EFLAGS: 00010286
[   11.010593] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   11.010643] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   11.010686] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84f11030
[   11.010730] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   11.010774] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81897200
[   11.010814] FS:  00007fd05af76840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   11.010861] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   11.010896] CR2: 0000000031dd4988 CR3: 0000000006564004 CR4: 0000000000771ef0
[   11.010942] PKRU: 55555554
[   11.010954] Call Trace:
[   11.010965]  <TASK>
[   11.010980]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   11.011002]  notifier_call_chain (kernel/notifier.c:85)
[   11.011023]  ? smp_text_poke_batch_finish (./include/linux/smp.h:72 arch/x86/kernel/alternative.c:2773 arch/x86/kernel/alternative.c:3066)
[   11.011053]  netdev_lower_state_changed (net/core/dev.c:9573)
[   11.011084]  __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)
[   11.011105]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[   11.011125]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   11.011146]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   11.011172]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   11.011194]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   11.011216]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   11.011239]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   11.011260]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   11.011280]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   11.011309]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   11.011332]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   11.011353]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   11.011373]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   11.011394]  ___sys_sendmsg (net/socket.c:2752)
[   11.011415]  __sys_sendmsg (net/socket.c:2784)
[   11.011437]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   11.011458]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.011481] RIP: 0033:0x7fd05b1b008e
[   11.011500] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   11.011598] RSP: 002b:00007ffc51c8a4f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   11.011642] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fd05b1b008e
[   11.011684] RDX: 0000000000000000 RSI: 00007ffc51c8a5a0 RDI: 0000000000000005
[   11.011720] RBP: 00007ffc51c8a500 R08: 0000000000000000 R09: 0000000000000000
[   11.011759] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d323
[   11.011797] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc51c8ac60
| [   11.011928] ------------[ cut here ]------------
| [   11.011956] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/223
| [   11.011994] Modules linked in:
| [   11.012065] Tainted: [W]=WARN
[   11.012085] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.012121] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   11.012151] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   11.012245] RSP: 0018:ff7efea8804ff4c8 EFLAGS: 00010286
[   11.012276] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   11.012318] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   11.012358] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84f11030
[   11.012399] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   11.012441] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81897200
[   11.012482] FS:  00007fd05af76840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   11.012529] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   11.012565] CR2: 0000000031dd4988 CR3: 0000000006564004 CR4: 0000000000771ef0
[   11.012605] PKRU: 55555554
[   11.012621] Call Trace:
[   11.012633]  <TASK>
[   11.012664]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   11.012685]  notifier_call_chain (kernel/notifier.c:85)
[   11.012709]  __netdev_upper_dev_unlink (net/core/dev.c:9027)
[   11.012738]  netdev_upper_dev_unlink (net/core/dev.c:9054)
[   11.012765]  __bond_release_one (drivers/net/bonding/bond_main.c:1724 drivers/net/bonding/bond_main.c:2466)
[   11.012790]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[   11.012812]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   11.012836]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   11.012864]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   11.012885]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   11.012912]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   11.012932]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   11.012953]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   11.012973]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   11.013002]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   11.013024]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   11.013044]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   11.013067]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   11.013089]  ___sys_sendmsg (net/socket.c:2752)
[   11.013112]  __sys_sendmsg (net/socket.c:2784)
[   11.013133]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   11.013152]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.013179] RIP: 0033:0x7fd05b1b008e
[   11.013199] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   11.013290] RSP: 002b:00007ffc51c8a4f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   11.013331] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fd05b1b008e
[   11.013373] RDX: 0000000000000000 RSI: 00007ffc51c8a5a0 RDI: 0000000000000005
[   11.013415] RBP: 00007ffc51c8a500 R08: 0000000000000000 R09: 0000000000000000
[   11.013458] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d323
[   11.013494] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc51c8ac60
| [   11.018920] ------------[ cut here ]------------
| [   11.018950] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/223
| [   11.018998] Modules linked in:
| [   11.019073] Tainted: [W]=WARN
[   11.019092] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.019126] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   11.019153] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   11.019240] RSP: 0018:ff7efea8804ff508 EFLAGS: 00010286
[   11.019268] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[   11.019310] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   11.019350] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84f11030
[   11.019394] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   11.019436] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81897200
[   11.019478] FS:  00007fd05af76840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   11.019522] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   11.019554] CR2: 0000000031dd4988 CR3: 0000000006564004 CR4: 0000000000771ef0
[   11.019594] PKRU: 55555554
[   11.019608] Call Trace:
[   11.019621]  <TASK>
[   11.019635]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   11.019660]  netif_close_many (net/core/dev.c:1804)
[   11.019682]  ? 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)
[   11.019720]  netif_close (net/core/dev.c:1818 net/core/dev.c:1812)
[   11.019741]  dev_close (net/core/dev_api.c:221)
[   11.019759]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2563)
[   11.019785]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   11.019804]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   11.019826]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   11.019847]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   11.019869]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   11.019889]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   11.019918]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   11.019941]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   11.019967]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   11.019989]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   11.020015]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   11.020038]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   11.020056]  ___sys_sendmsg (net/socket.c:2752)
[   11.020077]  __sys_sendmsg (net/socket.c:2784)
[   11.020100]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   11.020120]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.020146] RIP: 0033:0x7fd05b1b008e
[   11.020166] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   11.020257] RSP: 002b:00007ffc51c8a4f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   11.020300] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fd05b1b008e
[   11.020342] RDX: 0000000000000000 RSI: 00007ffc51c8a5a0 RDI: 0000000000000005
[   11.020383] RBP: 00007ffc51c8a500 R08: 0000000000000000 R09: 0000000000000000
[   11.020422] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d323
[   11.020466] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc51c8ac60
| [   11.020560] ------------[ cut here ]------------
| [   11.020589] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/223
| [   11.020633] Modules linked in:
| [   11.020707] Tainted: [W]=WARN
[   11.020728] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.020760] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   11.020784] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   11.020875] RSP: 0018:ff7efea8804ff4e8 EFLAGS: 00010286
[   11.020900] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   11.020946] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   11.020981] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84f11030
[   11.021022] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   11.021062] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81897200
[   11.021105] FS:  00007fd05af76840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   11.021144] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   11.021180] CR2: 0000000031dd4988 CR3: 0000000006564004 CR4: 0000000000771ef0
[   11.021220] PKRU: 55555554
[   11.021235] Call Trace:
[   11.021248]  <TASK>
[   11.021260]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   11.021281]  notifier_call_chain (kernel/notifier.c:85)
[   11.021303]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[   11.021330]  dev_set_mac_address (net/core/dev_api.c:339)
[   11.021352]  ? dev_close (net/core/dev_api.c:221)
[   11.021371]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2573)
[   11.021398]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   11.021420]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   11.021448]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   11.021473]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   11.021493]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   11.021515]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   11.021533]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   11.021555]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   11.021581]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   11.021600]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   11.021621]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   11.021647]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   11.021671]  ___sys_sendmsg (net/socket.c:2752)
[   11.021692]  __sys_sendmsg (net/socket.c:2784)
[   11.021714]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   11.021735]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.021757] RIP: 0033:0x7fd05b1b008e
[   11.021777] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   11.021869] RSP: 002b:00007ffc51c8a4f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   11.021911] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fd05b1b008e
[   11.021954] RDX: 0000000000000000 RSI: 00007ffc51c8a5a0 RDI: 0000000000000005
[   11.021992] RBP: 00007ffc51c8a500 R08: 0000000000000000 R09: 0000000000000000
[   11.022030] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d323
[   11.022073] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc51c8ac60
| [   11.022186] ------------[ cut here ]------------
| [   11.022211] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/223
| [   11.022256] Modules linked in:
| [   11.022330] Tainted: [W]=WARN
[   11.022348] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.022380] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   11.022407] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   11.022493] RSP: 0018:ff7efea8804ff518 EFLAGS: 00010286
[   11.022519] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   11.022557] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   11.022595] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f11030
[   11.022634] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   11.022678] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81897200
[   11.022720] FS:  00007fd05af76840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   11.022762] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   11.022793] CR2: 0000000031dd4988 CR3: 0000000006564004 CR4: 0000000000771ef0
[   11.022834] PKRU: 55555554
[   11.022848] Call Trace:
[   11.022861]  <TASK>
[   11.022873]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   11.022896]  notifier_call_chain (kernel/notifier.c:85)
[   11.022919]  ? smp_text_poke_batch_finish (./include/linux/smp.h:72 arch/x86/kernel/alternative.c:2773 arch/x86/kernel/alternative.c:3066)
[   11.022944]  netdev_lower_state_changed (net/core/dev.c:9573)
[   11.022967]  __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)
[   11.022987]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   11.023006]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   11.023035]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   11.023058]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   11.023081]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   11.023103]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   11.023123]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   11.023143]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   11.023170]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   11.023192]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   11.023213]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   11.023233]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   11.023251]  ___sys_sendmsg (net/socket.c:2752)
[   11.023271]  __sys_sendmsg (net/socket.c:2784)
[   11.023292]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   11.023313]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.023341] RIP: 0033:0x7fd05b1b008e
[   11.023361] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   11.023454] RSP: 002b:00007ffc51c8a4f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   11.023494] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fd05b1b008e
[   11.023538] RDX: 0000000000000000 RSI: 00007ffc51c8a5a0 RDI: 0000000000000005
[   11.023576] RBP: 00007ffc51c8a500 R08: 0000000000000000 R09: 0000000000000000
[   11.023613] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d323
[   11.023660] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc51c8ac60
| [   11.023787] ------------[ cut here ]------------
| [   11.023816] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/223
| [   11.023866] Modules linked in:
| [   11.023954] Tainted: [W]=WARN
[   11.023972] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.024002] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   11.024028] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   11.024116] RSP: 0018:ff7efea8804ff4c8 EFLAGS: 00010286
[   11.024145] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   11.024184] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   11.024223] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f11030
[   11.024265] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   11.024305] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81897200
[   11.024353] FS:  00007fd05af76840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   11.024397] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   11.024429] CR2: 0000000031dd4988 CR3: 0000000006564004 CR4: 0000000000771ef0
[   11.024466] PKRU: 55555554
[   11.024478] Call Trace:
[   11.024489]  <TASK>
[   11.024503]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   11.024529]  notifier_call_chain (kernel/notifier.c:85)
[   11.024551]  __netdev_upper_dev_unlink (net/core/dev.c:9027)
[   11.024580]  netdev_upper_dev_unlink (net/core/dev.c:9054)
[   11.024606]  __bond_release_one (drivers/net/bonding/bond_main.c:1724 drivers/net/bonding/bond_main.c:2466)
[   11.024625]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   11.024650]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   11.024679]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   11.024700]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   11.024721]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   11.024743]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   11.024762]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   11.024780]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   11.024803]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   11.024826]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   11.024848]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   11.024868]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   11.024889]  ___sys_sendmsg (net/socket.c:2752)
[   11.024912]  __sys_sendmsg (net/socket.c:2784)
[   11.024934]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   11.024960]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.024987] RIP: 0033:0x7fd05b1b008e
[   11.025012] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   11.025104] RSP: 002b:00007ffc51c8a4f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   11.025143] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fd05b1b008e
[   11.025185] RDX: 0000000000000000 RSI: 00007ffc51c8a5a0 RDI: 0000000000000005
[   11.025224] RBP: 00007ffc51c8a500 R08: 0000000000000000 R09: 0000000000000000
[   11.025265] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d323
[   11.025310] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc51c8ac60
| [   11.030921] ------------[ cut here ]------------
| [   11.030969] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/223
| [   11.031008] Modules linked in:
| [   11.031078] Tainted: [W]=WARN
[   11.031102] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.031132] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   11.031163] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   11.031255] RSP: 0018:ff7efea8804ff508 EFLAGS: 00010286
[   11.031281] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[   11.031321] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   11.031357] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f11030
[   11.031404] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   11.031445] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81897200
[   11.031518] FS:  00007fd05af76840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   11.031561] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   11.031588] CR2: 0000000031dd4988 CR3: 0000000006564004 CR4: 0000000000771ef0
[   11.031627] PKRU: 55555554
[   11.031648] Call Trace:
[   11.031664]  <TASK>
[   11.031683]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   11.031704]  netif_close_many (net/core/dev.c:1804)
[   11.031724]  ? 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)
[   11.031758]  netif_close (net/core/dev.c:1818 net/core/dev.c:1812)
[   11.031778]  dev_close (net/core/dev_api.c:221)
[   11.031799]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2563)
[   11.031827]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   11.031845]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   11.031873]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   11.031895]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   11.031918]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   11.031939]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   11.031960]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   11.031982]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   11.032009]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   11.032029]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   11.032051]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   11.032072]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   11.032094]  ___sys_sendmsg (net/socket.c:2752)
[   11.032114]  __sys_sendmsg (net/socket.c:2784)
[   11.032135]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   11.032155]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.032186] RIP: 0033:0x7fd05b1b008e
[   11.032207] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   11.032305] RSP: 002b:00007ffc51c8a4f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   11.032351] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fd05b1b008e
[   11.032390] RDX: 0000000000000000 RSI: 00007ffc51c8a5a0 RDI: 0000000000000005
[   11.032424] RBP: 00007ffc51c8a500 R08: 0000000000000000 R09: 0000000000000000
[   11.032462] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d323
[   11.032500] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc51c8ac60
| [   11.032586] ------------[ cut here ]------------
| [   11.032612] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/223
| [   11.032671] Modules linked in:
| [   11.032744] Tainted: [W]=WARN
[   11.032766] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.032801] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   11.032828] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   11.032924] RSP: 0018:ff7efea8804ff4e8 EFLAGS: 00010286
[   11.032952] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   11.032992] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   11.033032] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f11030
[   11.033068] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   11.033117] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81897200
[   11.033157] FS:  00007fd05af76840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   11.033198] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   11.033230] CR2: 0000000031dd4988 CR3: 0000000006564004 CR4: 0000000000771ef0
[   11.033272] PKRU: 55555554
[   11.033286] Call Trace:
[   11.033298]  <TASK>
[   11.033312]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   11.033329]  notifier_call_chain (kernel/notifier.c:85)
[   11.033351]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[   11.033379]  dev_set_mac_address (net/core/dev_api.c:339)
[   11.033401]  ? dev_close (net/core/dev_api.c:221)
[   11.033421]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2573)
[   11.033451]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   11.033471]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   11.033498]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   11.033520]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   11.033541]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   11.033562]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   11.033582]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   11.033602]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   11.033630]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   11.033656]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   11.033677]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   11.033698]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   11.033718]  ___sys_sendmsg (net/socket.c:2752)
[   11.033739]  __sys_sendmsg (net/socket.c:2784)
[   11.033758]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   11.033780]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.033806] RIP: 0033:0x7fd05b1b008e
[   11.033826] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   11.033919] RSP: 002b:00007ffc51c8a4f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   11.033961] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fd05b1b008e
[   11.033999] RDX: 0000000000000000 RSI: 00007ffc51c8a5a0 RDI: 0000000000000005
[   11.034037] RBP: 00007ffc51c8a500 R08: 0000000000000000 R09: 0000000000000000
[   11.034077] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d323
[   11.034118] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc51c8ac60
| [   11.034394] ------------[ cut here ]------------
| [   11.034424] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/103
| [   11.034485] Modules linked in:
| [   11.034559] Tainted: [W]=WARN
[   11.034580] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.034612] Workqueue: events_unbound linkwatch_event
[   11.034648] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   11.035452] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   11.035551] RSP: 0018:ff7efea88030bd50 EFLAGS: 00010286
[   11.035582] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   11.035622] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[   11.035666] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf81ec2030
[   11.035706] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: 0000000000000000
[   11.035754] R13: 0000000000000010 R14: ff448fdf84ebe000 R15: ff448fdf83045f00
[   11.035800] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   11.035842] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   11.035876] CR2: 0000559dd3a3c1a8 CR3: 0000000033242004 CR4: 0000000000771ef0
[   11.035919] PKRU: 55555554
[   11.035934] Call Trace:
[   11.035947]  <TASK>
[   11.035964]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   11.035987]  netif_state_change (net/core/dev.c:1605)
[   11.036010]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[   11.036029]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   11.036055]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   11.036080]  process_one_work (kernel/workqueue.c:3314)
[   11.036104]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   11.036127]  ? rescuer_thread (kernel/workqueue.c:3672)
[   11.036148]  kthread (kernel/kthread.c:436)
[   11.036170]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   11.036195]  ret_from_fork (arch/x86/kernel/process.c:158)
[   11.036216]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   11.036237]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   11.050694] ------------[ cut here ]------------
| [   11.050758] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/225
| [   11.050838] Modules linked in:
| [   11.050989] Tainted: [W]=WARN
[   11.051046] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.051113] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   11.051175] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   11.051298] RSP: 0018:ff7efea8804ff720 EFLAGS: 00010286
[   11.051359] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   11.051432] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f3c00
[   11.051512] RBP: 0000000000000000 R08: ff448fdf8336b6d0 R09: ff448fdf82dc7030
[   11.051592] R10: ff448fdf82d87118 R11: fefefefefefefeff R12: 0000000000000000
[   11.051685] R13: 0000000000000010 R14: ff448fdf82d87000 R15: ff448fdf830f3c00
[   11.051768] FS:  00007fa5cecc1840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   11.051848] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   11.051933] CR2: 00007fa5cef911a0 CR3: 0000000003296003 CR4: 0000000000771ef0
[   11.052020] PKRU: 55555554
[   11.052072] Call Trace:
[   11.052122]  <TASK>
[   11.052171]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   11.052232]  __dev_notify_flags (net/core/dev.c:9787)
[   11.052290]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[   11.052346]  netif_change_flags (net/core/dev.c:9820)
[   11.052401]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   11.052457]  ? __nla_validate_parse (lib/nlattr.c:620)
[   11.052520]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   11.052575]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   11.052634]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   11.052707]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   11.052762]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   11.052818]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   11.052880]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   11.052943]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   11.053004]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   11.053065]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   11.053130]  ___sys_sendmsg (net/socket.c:2752)
[   11.053186]  __sys_sendmsg (net/socket.c:2784)
[   11.053246]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   11.053301]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.053362] RIP: 0033:0x7fa5ceefb08e
[   11.053419] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   11.053547] RSP: 002b:00007ffd6bd46e70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   11.053619] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fa5ceefb08e
[   11.053706] RDX: 0000000000000000 RSI: 00007ffd6bd46f20 RDI: 0000000000000005
[   11.053783] RBP: 00007ffd6bd46e80 R08: 0000000000000000 R09: 0000000000000000
[   11.053864] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d323
[   11.053947] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd6bd475e0
| [   11.070550] ------------[ cut here ]------------
| [   11.070592] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/228
| [   11.070652] Modules linked in:
| [   11.070744] Tainted: [W]=WARN
[   11.070767] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.070805] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   11.070832] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   11.070936] RSP: 0018:ff7efea880517870 EFLAGS: 00010286
[   11.070964] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[   11.070998] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f5400
[   11.071042] RBP: 0000000000000000 R08: ff448fdf831e10d0 R09: ff448fdf84f29030
[   11.071085] R10: ff448fdf84f24118 R11: fefefefefefefeff R12: 0000000000000000
[   11.071132] R13: 0000000000000010 R14: ff448fdf84f24000 R15: ff448fdf830f5400
[   11.071175] FS:  00007f43681ba840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   11.071220] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   11.071252] CR2: 00007f4368521ee5 CR3: 0000000006521001 CR4: 0000000000771ef0
[   11.071296] PKRU: 55555554
[   11.071312] Call Trace:
[   11.071327]  <TASK>
[   11.071340]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   11.071362]  __dev_notify_flags (net/core/dev.c:9787)
[   11.071386]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[   11.071405]  rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[   11.071429]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   11.071460]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   11.071481]  ? get_page_from_freelist (./include/linux/spinlock.h:390 mm/page_alloc.c:3373 mm/page_alloc.c:3402 mm/page_alloc.c:3943)
[   11.071511]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   11.071542]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   11.071563]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   11.071585]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   11.071607]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   11.071628]  ___sys_sendmsg (net/socket.c:2752)
[   11.071665]  __sys_sendmsg (net/socket.c:2784)
[   11.071686]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   11.071706]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.071734] RIP: 0033:0x7f43683f408e
[   11.071755] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   11.071850] RSP: 002b:00007fffb0c83f10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   11.071889] RAX: ffffffffffffffda RBX: 00007fffb0c846a8 RCX: 00007f43683f408e
[   11.071933] RDX: 0000000000000000 RSI: 00007fffb0c83fc0 RDI: 0000000000000005
[   11.071973] RBP: 00007fffb0c83f20 R08: 0000000000000000 R09: 0000000000000000
[   11.072013] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d323
[   11.072058] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffb0c84680
| [   11.077587] ------------[ cut here ]------------
| [   11.077661] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/230
| [   11.077746] Modules linked in:
| [   11.077895] Tainted: [W]=WARN
[   11.077953] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.078025] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   11.078088] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   11.078219] RSP: 0018:ff7efea88051f600 EFLAGS: 00010286
[   11.078282] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   11.078360] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f9700
[   11.078437] RBP: 0000000000000000 R08: ff448fdf831e10d0 R09: ff448fdf82dc7030
[   11.078515] R10: ff448fdf84f24118 R11: fefefefefefefeff R12: 0000000000000000
[   11.078593] R13: 0000000000000010 R14: ff448fdf84f24000 R15: ff448fdf830f9700
[   11.078681] FS:  00007fca530b1840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   11.078759] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   11.078829] CR2: 00007fca533811a0 CR3: 0000000006525004 CR4: 0000000000771ef0
[   11.078914] PKRU: 55555554
[   11.078962] Call Trace:
[   11.079010]  <TASK>
[   11.079064]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   11.079122]  notifier_call_chain (kernel/notifier.c:85)
[   11.079179]  call_netdevice_notifiers (net/core/dev.c:2287 net/core/dev.c:2301)
[   11.079243]  bond_enslave (drivers/net/bonding/bond_main.c:983 drivers/net/bonding/bond_main.c:970 drivers/net/bonding/bond_main.c:2017)
[   11.079299]  ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3))
[   11.079355]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[   11.079412]  do_set_master (net/core/rtnetlink.c:3011)
[   11.079468]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   11.079525]  ? __nla_validate_parse (lib/nlattr.c:620)
[   11.079590]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   11.079656]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   11.079713]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   11.079780]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   11.079836]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   11.079893]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   11.079962]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   11.080019]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   11.080077]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   11.080134]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   11.080190]  ___sys_sendmsg (net/socket.c:2752)
[   11.080247]  __sys_sendmsg (net/socket.c:2784)
[   11.080303]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   11.080359]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.080424] RIP: 0033:0x7fca532eb08e
[   11.080479] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   11.080614] RSP: 002b:00007ffe591de2c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   11.080702] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fca532eb08e
[   11.080778] RDX: 0000000000000000 RSI: 00007ffe591de370 RDI: 0000000000000005
[   11.080856] RBP: 00007ffe591de2d0 R08: 0000000000000000 R09: 0000000000000000
[   11.080941] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d323
[   11.081020] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe591dea30
| [   11.081225] ------------[ cut here ]------------
| [   11.081288] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/230
| [   11.081375] Modules linked in:
| [   11.081525] Tainted: [W]=WARN
[   11.081580] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.081655] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   11.081721] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   11.081853] RSP: 0018:ff7efea88051f5a8 EFLAGS: 00010286
[   11.081923] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   11.081998] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f9700
[   11.082078] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf82dc7030
[   11.082153] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   11.082230] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf830f9700
[   11.082311] FS:  00007fca530b1840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   11.082388] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   11.082457] CR2: 00007fca533811a0 CR3: 0000000006525004 CR4: 0000000000771ef0
[   11.082535] PKRU: 55555554
[   11.082582] Call Trace:
[   11.082630]  <TASK>
[   11.082684]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   11.082740]  notifier_call_chain (kernel/notifier.c:85)
[   11.082797]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[   11.082862]  dev_set_mac_address (net/core/dev_api.c:339)
[   11.082924]  ? dev_set_mtu (net/core/dev_api.c:249)
[   11.082980]  bond_enslave (drivers/net/bonding/bond_main.c:2067)
[   11.083040]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[   11.083096]  do_set_master (net/core/rtnetlink.c:3011)
[   11.083152]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   11.083209]  ? __nla_validate_parse (lib/nlattr.c:620)
[   11.083274]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   11.083331]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   11.083387]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   11.083450]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   11.083506]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   11.083562]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   11.083625]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   11.083688]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   11.083744]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   11.083800]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   11.083856]  ___sys_sendmsg (net/socket.c:2752)
[   11.083921]  __sys_sendmsg (net/socket.c:2784)
[   11.083978]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   11.084038]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.084100] RIP: 0033:0x7fca532eb08e
[   11.084156] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   11.084287] RSP: 002b:00007ffe591de2c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   11.084363] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fca532eb08e
[   11.084438] RDX: 0000000000000000 RSI: 00007ffe591de370 RDI: 0000000000000005
[   11.084514] RBP: 00007ffe591de2d0 R08: 0000000000000000 R09: 0000000000000000
[   11.084591] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d323
[   11.084673] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe591dea30
| [   11.084872] ------------[ cut here ]------------
| [   11.084940] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/230
| [   11.085031] Modules linked in:
| [   11.085181] Tainted: [W]=WARN
[   11.085236] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.085304] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   11.085367] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   11.085500] RSP: 0018:ff7efea88051f600 EFLAGS: 00010286
[   11.085562] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[   11.085636] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f9700
[   11.085721] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf82dc7030
[   11.085796] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   11.085873] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf830f9700
[   11.085961] FS:  00007fca530b1840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   11.086039] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   11.086107] CR2: 00007fca533811a0 CR3: 0000000006525004 CR4: 0000000000771ef0
[   11.086185] PKRU: 55555554
[   11.086233] Call Trace:
[   11.086280]  <TASK>
[   11.086328]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   11.086385]  netif_open (net/core/dev.c:1729 net/core/dev.c:1718)
[   11.086441]  dev_open (net/core/dev_api.c:202)
[   11.086497]  bond_enslave (drivers/net/bonding/bond_main.c:2079)
[   11.086553]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[   11.086609]  do_set_master (net/core/rtnetlink.c:3011)
[   11.086672]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   11.086729]  ? __nla_validate_parse (lib/nlattr.c:620)
[   11.086792]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   11.086849]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   11.086912]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   11.086976]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   11.087035]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   11.087094]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   11.087158]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   11.087216]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   11.087272]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   11.087329]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   11.087385]  ___sys_sendmsg (net/socket.c:2752)
[   11.087442]  __sys_sendmsg (net/socket.c:2784)
[   11.087499]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   11.087556]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.087619] RIP: 0033:0x7fca532eb08e
[   11.087678] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   11.087811] RSP: 002b:00007ffe591de2c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   11.087887] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fca532eb08e
[   11.087969] RDX: 0000000000000000 RSI: 00007ffe591de370 RDI: 0000000000000005
[   11.088048] RBP: 00007ffe591de2d0 R08: 0000000000000000 R09: 0000000000000000
[   11.088123] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d323
[   11.088200] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe591dea30
| [   11.088400] ------------[ cut here ]------------
| [   11.088461] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/230
| [   11.088545] Modules linked in:
| [   11.088700] Tainted: [W]=WARN
[   11.088754] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.088823] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   11.088886] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   11.089029] RSP: 0018:ff7efea88051f5e8 EFLAGS: 00010286
[   11.089093] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   11.089168] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f9700
[   11.089243] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf82dc7030
[   11.089318] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   11.089395] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf830f9700
[   11.089473] FS:  00007fca530b1840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   11.089549] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   11.089618] CR2: 00007fca533811a0 CR3: 0000000006525004 CR4: 0000000000771ef0
[   11.089710] PKRU: 55555554
[   11.089758] Call Trace:
[   11.089807]  <TASK>
[   11.089854]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   11.089921]  notifier_call_chain (kernel/notifier.c:85)
[   11.089979]  netdev_lower_state_changed (net/core/dev.c:9573)
[   11.090047]  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:2125)
[   11.090106]  do_set_master (net/core/rtnetlink.c:3011)
[   11.090163]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   11.090233]  ? __nla_validate_parse (lib/nlattr.c:620)
[   11.090298]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   11.090355]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   11.090411]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   11.090474]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   11.090531]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   11.090587]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   11.090658]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   11.090717]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   11.090774]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   11.090831]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   11.090888]  ___sys_sendmsg (net/socket.c:2752)
[   11.090951]  __sys_sendmsg (net/socket.c:2784)
[   11.091009]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   11.091070]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.091133] RIP: 0033:0x7fca532eb08e
[   11.091188] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   11.091319] RSP: 002b:00007ffe591de2c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   11.091397] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fca532eb08e
[   11.091477] RDX: 0000000000000000 RSI: 00007ffe591de370 RDI: 0000000000000005
[   11.091552] RBP: 00007ffe591de2d0 R08: 0000000000000000 R09: 0000000000000000
[   11.091627] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d323
[   11.091710] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe591dea30
| [   11.091916] ------------[ cut here ]------------
| [   11.091976] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/230
| [   11.092065] Modules linked in:
| [   11.092211] Tainted: [W]=WARN
[   11.092266] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.092336] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   11.092400] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   11.092532] RSP: 0018:ff7efea88051f568 EFLAGS: 00010286
[   11.092595] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   11.092678] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f9700
[   11.092754] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf82dc7030
[   11.092830] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   11.092914] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf830f9700
[   11.092995] FS:  00007fca530b1840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   11.093077] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   11.093147] CR2: 00007fca533811a0 CR3: 0000000006525004 CR4: 0000000000771ef0
[   11.093226] PKRU: 55555554
[   11.093274] Call Trace:
[   11.093322]  <TASK>
[   11.093370]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   11.093432]  notifier_call_chain (kernel/notifier.c:85)
[   11.093489]  __netdev_upper_dev_link (net/core/dev.c:8931)
[   11.093552]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[   11.093617]  bond_enslave (drivers/net/bonding/bond_main.c:1713 drivers/net/bonding/bond_main.c:2229)
[   11.093680]  do_set_master (net/core/rtnetlink.c:3011)
[   11.093737]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   11.093794]  ? __nla_validate_parse (lib/nlattr.c:620)
[   11.093858]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   11.093921]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   11.093978]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   11.094044]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   11.094102]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   11.094158]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   11.094222]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   11.094279]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   11.094335]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   11.094391]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   11.094448]  ___sys_sendmsg (net/socket.c:2752)
[   11.094505]  __sys_sendmsg (net/socket.c:2784)
[   11.094562]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   11.094618]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.094686] RIP: 0033:0x7fca532eb08e
[   11.094742] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   11.094878] RSP: 002b:00007ffe591de2c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   11.094964] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fca532eb08e
[   11.095044] RDX: 0000000000000000 RSI: 00007ffe591de370 RDI: 0000000000000005
[   11.095121] RBP: 00007ffe591de2d0 R08: 0000000000000000 R09: 0000000000000000
[   11.095198] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d323
[   11.095274] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe591dea30
| [   11.095469] ------------[ cut here ]------------
| [   11.095530] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/230
| [   11.095615] Modules linked in:
| [   11.095769] Tainted: [W]=WARN
[   11.095822] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.095891] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   11.095958] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   11.096103] RSP: 0018:ff7efea88051f5e8 EFLAGS: 00010286
[   11.096170] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   11.096245] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f9700
[   11.096322] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf82dc7030
[   11.096398] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   11.096473] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf830f9700
[   11.096553] FS:  00007fca530b1840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   11.096630] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   11.096703] CR2: 00007fca533811a0 CR3: 0000000006525004 CR4: 0000000000771ef0
[   11.096782] PKRU: 55555554
[   11.096829] Call Trace:
[   11.096876]  <TASK>
[   11.096930]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   11.096987]  notifier_call_chain (kernel/notifier.c:85)
[   11.097047]  netdev_lower_state_changed (net/core/dev.c:9573)
[   11.097112]  bond_enslave (drivers/net/bonding/bond_main.c:1830 drivers/net/bonding/bond_main.c:2235)
[   11.097169]  do_set_master (net/core/rtnetlink.c:3011)
[   11.097226]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   11.097282]  ? __nla_validate_parse (lib/nlattr.c:620)
[   11.097346]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   11.097403]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   11.097460]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   11.097523]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   11.097579]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   11.097635]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   11.097707]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   11.097765]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   11.097821]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   11.097879]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   11.097944]  ___sys_sendmsg (net/socket.c:2752)
[   11.098001]  __sys_sendmsg (net/socket.c:2784)
[   11.098062]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   11.098118]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.098180] RIP: 0033:0x7fca532eb08e
[   11.098235] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   11.098368] RSP: 002b:00007ffe591de2c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   11.098444] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fca532eb08e
[   11.098523] RDX: 0000000000000000 RSI: 00007ffe591de370 RDI: 0000000000000005
[   11.098600] RBP: 00007ffe591de2d0 R08: 0000000000000000 R09: 0000000000000000
[   11.098682] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d323
[   11.098759] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe591dea30
| [   11.098962] ------------[ cut here ]------------
| [   11.099025] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/230
| [   11.099111] Modules linked in:
| [   11.099256] Tainted: [W]=WARN
[   11.099311] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.099380] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   11.099443] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   11.099575] RSP: 0018:ff7efea88051f5b8 EFLAGS: 00010286
[   11.099646] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   11.099723] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f9700
[   11.099800] RBP: 0000000000000002 R08: ff448fdf831e10d0 R09: ff448fdf82dc7030
[   11.099877] R10: ff448fdf84f24118 R11: fefefefefefefeff R12: 0000000000000000
[   11.099958] R13: 0000000000000010 R14: ff448fdf84f24000 R15: ff448fdf830f9700
[   11.100041] FS:  00007fca530b1840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   11.100122] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   11.100191] CR2: 00007fca533811a0 CR3: 0000000006525004 CR4: 0000000000771ef0
[   11.100268] PKRU: 55555554
[   11.100315] Call Trace:
[   11.100363]  <TASK>
[   11.100411]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   11.100468]  notifier_call_chain (kernel/notifier.c:85)
[   11.100525]  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)
[   11.100596]  bond_enslave (drivers/net/bonding/bond_main.c:2276)
[   11.100661]  do_set_master (net/core/rtnetlink.c:3011)
[   11.100719]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   11.100775]  ? __nla_validate_parse (lib/nlattr.c:620)
[   11.100840]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   11.100897]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   11.100961]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   11.101027]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   11.101085]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   11.101142]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   11.101206]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   11.101263]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   11.101319]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   11.101376]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   11.101432]  ___sys_sendmsg (net/socket.c:2752)
[   11.101490]  __sys_sendmsg (net/socket.c:2784)
[   11.101547]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   11.101604]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.101671] RIP: 0033:0x7fca532eb08e
[   11.101727] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   11.101857] RSP: 002b:00007ffe591de2c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   11.101941] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fca532eb08e
[   11.102017] RDX: 0000000000000000 RSI: 00007ffe591de370 RDI: 0000000000000005
[   11.102095] RBP: 00007ffe591de2d0 R08: 0000000000000000 R09: 0000000000000000
[   11.102171] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d323
[   11.102247] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe591dea30
| [   11.102524] ------------[ cut here ]------------
| [   11.102559] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/38
| [   11.102623] Modules linked in:
| [   11.102711] Tainted: [W]=WARN
[   11.102733] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.102767] Workqueue: events_unbound linkwatch_event
[   11.102799] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   11.102830] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   11.102927] RSP: 0018:ff7efea88015bd50 EFLAGS: 00010286
[   11.102952] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   11.102990] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   11.103033] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84f13030
[   11.103076] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   11.103119] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81897200
[   11.103166] FS:  0000000000000000(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   11.103206] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   11.103237] CR2: 0000559d974e7d5c CR3: 0000000004e0f005 CR4: 0000000000771ef0
[   11.103277] PKRU: 55555554
[   11.103292] Call Trace:
[   11.103305]  <TASK>
[   11.103320]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   11.103339]  netif_state_change (net/core/dev.c:1605)
[   11.103359]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   11.103380]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   11.103409]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   11.103430]  process_one_work (kernel/workqueue.c:3314)
[   11.103449]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   11.103473]  ? rescuer_thread (kernel/workqueue.c:3672)
[   11.103494]  kthread (kernel/kthread.c:436)
[   11.103515]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   11.103538]  ret_from_fork (arch/x86/kernel/process.c:158)
[   11.103559]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   11.103579]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   11.103710] ------------[ cut here ]------------
| [   11.103737] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/38
| [   11.103780] Modules linked in:
| [   11.103859] Tainted: [W]=WARN
[   11.103881] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.103920] Workqueue: events_unbound linkwatch_event
[   11.103953] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   11.103982] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   11.104072] RSP: 0018:ff7efea88015bd50 EFLAGS: 00010286
[   11.104100] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   11.104139] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   11.104182] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf84f13030
[   11.104232] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: 0000000000000000
[   11.104272] R13: 0000000000000010 R14: ff448fdf84ebe000 R15: ff448fdf81897200
[   11.104318] FS:  0000000000000000(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   11.104363] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   11.104393] CR2: 0000559d974e7d5c CR3: 0000000004e0f005 CR4: 0000000000771ef0
[   11.104430] PKRU: 55555554
[   11.104443] Call Trace:
[   11.104453]  <TASK>
[   11.104467]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   11.104487]  netif_state_change (net/core/dev.c:1605)
[   11.104510]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   11.104533]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   11.104562]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   11.104585]  process_one_work (kernel/workqueue.c:3314)
[   11.104608]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   11.104627]  ? rescuer_thread (kernel/workqueue.c:3672)
[   11.104657]  kthread (kernel/kthread.c:436)
[   11.104684]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   11.104705]  ret_from_fork (arch/x86/kernel/process.c:158)
[   11.104725]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   11.104747]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   11.110426] ------------[ cut here ]------------
| [   11.110457] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/231
| [   11.110515] Modules linked in:
| [   11.110601] Tainted: [W]=WARN
[   11.110623] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.110662] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   11.110691] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   11.110795] RSP: 0018:ff7efea8805275a8 EFLAGS: 00010286
[   11.110823] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   11.110866] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[   11.110913] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f29030
[   11.110956] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   11.110997] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81896a00
[   11.111042] FS:  00007f4806bd6840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   11.111086] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   11.111124] CR2: 0000000036f6c988 CR3: 0000000006520005 CR4: 0000000000771ef0
[   11.111165] PKRU: 55555554
[   11.111181] Call Trace:
[   11.111195]  <TASK>
[   11.111209]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   11.111229]  notifier_call_chain (kernel/notifier.c:85)
[   11.111256]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[   11.111284]  dev_set_mac_address (net/core/dev_api.c:339)
[   11.111305]  ? dev_set_mtu (net/core/dev_api.c:249)
[   11.111326]  bond_enslave (drivers/net/bonding/bond_main.c:2067)
[   11.111348]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[   11.111369]  do_set_master (net/core/rtnetlink.c:3011)
[   11.111389]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   11.111409]  ? __nla_validate_parse (lib/nlattr.c:620)
[   11.111441]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   11.111468]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   11.111490]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   11.111518]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   11.111540]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   11.111563]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   11.111590]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   11.111612]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   11.111635]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   11.111661]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   11.111682]  ___sys_sendmsg (net/socket.c:2752)
[   11.111705]  __sys_sendmsg (net/socket.c:2784)
[   11.111726]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   11.111748]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.111776] RIP: 0033:0x7f4806e1008e
[   11.111799] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   11.111894] RSP: 002b:00007ffc6a777e90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   11.111941] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4806e1008e
[   11.111988] RDX: 0000000000000000 RSI: 00007ffc6a777f40 RDI: 0000000000000005
[   11.112029] RBP: 00007ffc6a777ea0 R08: 0000000000000000 R09: 0000000000000000
[   11.112073] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d323
[   11.112114] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6a778600
| [   11.112208] ------------[ cut here ]------------
| [   11.112236] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/231
| [   11.112285] Modules linked in:
| [   11.112364] Tainted: [W]=WARN
[   11.112385] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.112423] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   11.112452] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   11.112551] RSP: 0018:ff7efea880527600 EFLAGS: 00010286
[   11.112581] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[   11.112624] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[   11.112669] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f29030
[   11.112711] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   11.112761] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81896a00
[   11.112803] FS:  00007f4806bd6840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   11.112850] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   11.112886] CR2: 0000000036f6c988 CR3: 0000000006520005 CR4: 0000000000771ef0
[   11.112927] PKRU: 55555554
[   11.112942] Call Trace:
[   11.112957]  <TASK>
[   11.112972]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   11.112998]  netif_open (net/core/dev.c:1729 net/core/dev.c:1718)
[   11.113018]  dev_open (net/core/dev_api.c:202)
[   11.113043]  bond_enslave (drivers/net/bonding/bond_main.c:2079)
[   11.113065]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[   11.113088]  do_set_master (net/core/rtnetlink.c:3011)
[   11.113110]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   11.113131]  ? __nla_validate_parse (lib/nlattr.c:620)
[   11.113158]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   11.113179]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   11.113200]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   11.113232]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   11.113255]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   11.113277]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   11.113303]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   11.113325]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   11.113346]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   11.113368]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   11.113390]  ___sys_sendmsg (net/socket.c:2752)
[   11.113415]  __sys_sendmsg (net/socket.c:2784)
[   11.113437]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   11.113458]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.113487] RIP: 0033:0x7f4806e1008e
[   11.113509] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   11.113600] RSP: 002b:00007ffc6a777e90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   11.113647] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4806e1008e
[   11.113692] RDX: 0000000000000000 RSI: 00007ffc6a777f40 RDI: 0000000000000005
[   11.113735] RBP: 00007ffc6a777ea0 R08: 0000000000000000 R09: 0000000000000000
[   11.113781] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d323
[   11.113818] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6a778600
| [   11.113915] ------------[ cut here ]------------
| [   11.113942] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/231
| [   11.113991] Modules linked in:
| [   11.114070] Tainted: [W]=WARN
[   11.114090] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.114125] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   11.114152] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   11.114246] RSP: 0018:ff7efea8805275e8 EFLAGS: 00010286
[   11.114273] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   11.114323] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[   11.114362] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f29030
[   11.114401] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   11.114448] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81896a00
[   11.114488] FS:  00007f4806bd6840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   11.114531] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   11.114563] CR2: 0000000036f6c988 CR3: 0000000006520005 CR4: 0000000000771ef0
[   11.114605] PKRU: 55555554
[   11.114618] Call Trace:
[   11.114632]  <TASK>
[   11.114653]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   11.114676]  notifier_call_chain (kernel/notifier.c:85)
[   11.114700]  netdev_lower_state_changed (net/core/dev.c:9573)
[   11.114730]  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:2125)
[   11.114752]  do_set_master (net/core/rtnetlink.c:3011)
[   11.114773]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   11.114795]  ? __nla_validate_parse (lib/nlattr.c:620)
[   11.114825]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   11.114849]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   11.114869]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   11.114898]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   11.114921]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   11.114942]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   11.114973]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   11.114996]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   11.115018]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   11.115042]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   11.115061]  ___sys_sendmsg (net/socket.c:2752)
[   11.115087]  __sys_sendmsg (net/socket.c:2784)
[   11.115109]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   11.115131]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.115157] RIP: 0033:0x7f4806e1008e
[   11.115175] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   11.115270] RSP: 002b:00007ffc6a777e90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   11.115308] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4806e1008e
[   11.115347] RDX: 0000000000000000 RSI: 00007ffc6a777f40 RDI: 0000000000000005
[   11.115391] RBP: 00007ffc6a777ea0 R08: 0000000000000000 R09: 0000000000000000
[   11.115434] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d323
[   11.115473] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6a778600
| [   11.115570] ------------[ cut here ]------------
| [   11.115604] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/231
| [   11.115646] Modules linked in:
| [   11.115720] Tainted: [W]=WARN
[   11.115739] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.115773] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   11.115800] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   11.115899] RSP: 0018:ff7efea880527568 EFLAGS: 00010286
[   11.115930] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   11.115969] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[   11.116011] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f29030
[   11.116059] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   11.116096] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81896a00
[   11.116138] FS:  00007f4806bd6840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   11.116183] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   11.116218] CR2: 0000000036f6c988 CR3: 0000000006520005 CR4: 0000000000771ef0
[   11.116263] PKRU: 55555554
[   11.116277] Call Trace:
[   11.116289]  <TASK>
[   11.116305]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   11.116326]  notifier_call_chain (kernel/notifier.c:85)
[   11.116347]  __netdev_upper_dev_link (net/core/dev.c:8931)
[   11.116378]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[   11.116404]  bond_enslave (drivers/net/bonding/bond_main.c:1713 drivers/net/bonding/bond_main.c:2229)
[   11.116426]  do_set_master (net/core/rtnetlink.c:3011)
[   11.116448]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   11.116469]  ? __nla_validate_parse (lib/nlattr.c:620)
[   11.116497]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   11.116518]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   11.116540]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   11.116568]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   11.116588]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   11.116609]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   11.116634]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   11.116657]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   11.116677]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   11.116699]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   11.116720]  ___sys_sendmsg (net/socket.c:2752)
[   11.116742]  __sys_sendmsg (net/socket.c:2784)
[   11.116763]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   11.116785]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.116813] RIP: 0033:0x7f4806e1008e
[   11.116835] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   11.116933] RSP: 002b:00007ffc6a777e90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   11.116975] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4806e1008e
[   11.117016] RDX: 0000000000000000 RSI: 00007ffc6a777f40 RDI: 0000000000000005
[   11.117058] RBP: 00007ffc6a777ea0 R08: 0000000000000000 R09: 0000000000000000
[   11.117098] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d323
[   11.117138] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6a778600
| [   11.117221] ------------[ cut here ]------------
| [   11.117247] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/231
| [   11.117296] Modules linked in:
| [   11.117369] Tainted: [W]=WARN
[   11.117388] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.117422] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   11.117451] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   11.117546] RSP: 0018:ff7efea8805275e8 EFLAGS: 00010286
[   11.117576] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   11.117620] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[   11.117666] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f29030
[   11.117709] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   11.117749] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81896a00
[   11.117791] FS:  00007f4806bd6840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   11.117830] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   11.117865] CR2: 0000000036f6c988 CR3: 0000000006520005 CR4: 0000000000771ef0
[   11.117910] PKRU: 55555554
[   11.117924] Call Trace:
[   11.117938]  <TASK>
[   11.117953]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   11.117975]  notifier_call_chain (kernel/notifier.c:85)
[   11.117997]  netdev_lower_state_changed (net/core/dev.c:9573)
[   11.118026]  bond_enslave (drivers/net/bonding/bond_main.c:1830 drivers/net/bonding/bond_main.c:2235)
[   11.118049]  do_set_master (net/core/rtnetlink.c:3011)
[   11.118071]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   11.118094]  ? __nla_validate_parse (lib/nlattr.c:620)
[   11.118121]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   11.118144]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   11.118166]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   11.118192]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   11.118214]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   11.118236]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   11.118263]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   11.118286]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   11.118308]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   11.118326]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   11.118345]  ___sys_sendmsg (net/socket.c:2752)
[   11.118366]  __sys_sendmsg (net/socket.c:2784)
[   11.118388]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   11.118410]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.118437] RIP: 0033:0x7f4806e1008e
[   11.118458] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   11.118566] RSP: 002b:00007ffc6a777e90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   11.118610] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4806e1008e
[   11.118659] RDX: 0000000000000000 RSI: 00007ffc6a777f40 RDI: 0000000000000005
[   11.118698] RBP: 00007ffc6a777ea0 R08: 0000000000000000 R09: 0000000000000000
[   11.118738] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d323
[   11.118777] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6a778600
| [   11.118869] ------------[ cut here ]------------
| [   11.118897] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/231
| [   11.118947] Modules linked in:
| [   11.119020] Tainted: [W]=WARN
[   11.119043] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.119078] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   11.119106] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   11.119210] RSP: 0018:ff7efea8805275b8 EFLAGS: 00010286
[   11.119237] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   11.119275] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[   11.119319] RBP: 0000000000000002 R08: ff448fdf831e10d0 R09: ff448fdf84f29030
[   11.119366] R10: ff448fdf84f24118 R11: fefefefefefefeff R12: 0000000000000000
[   11.119409] R13: 0000000000000010 R14: ff448fdf84f24000 R15: ff448fdf81896a00
[   11.119452] FS:  00007f4806bd6840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   11.119496] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   11.119529] CR2: 0000000036f6c988 CR3: 0000000006520005 CR4: 0000000000771ef0
[   11.119571] PKRU: 55555554
[   11.119586] Call Trace:
[   11.119600]  <TASK>
[   11.119615]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   11.119643]  notifier_call_chain (kernel/notifier.c:85)
[   11.119666]  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)
[   11.119700]  bond_enslave (drivers/net/bonding/bond_main.c:2276)
[   11.119722]  do_set_master (net/core/rtnetlink.c:3011)
[   11.119744]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   11.119766]  ? __nla_validate_parse (lib/nlattr.c:620)
[   11.119796]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   11.119814]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   11.119835]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   11.119865]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   11.119888]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   11.119912]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   11.119941]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   11.119961]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   11.119981]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   11.120001]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   11.120022]  ___sys_sendmsg (net/socket.c:2752)
[   11.120051]  __sys_sendmsg (net/socket.c:2784)
[   11.120073]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   11.120092]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.120118] RIP: 0033:0x7f4806e1008e
[   11.120140] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   11.120249] RSP: 002b:00007ffc6a777e90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   11.120290] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4806e1008e
[   11.120330] RDX: 0000000000000000 RSI: 00007ffc6a777f40 RDI: 0000000000000005
[   11.120373] RBP: 00007ffc6a777ea0 R08: 0000000000000000 R09: 0000000000000000
[   11.120415] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d323
[   11.120463] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc6a778600
| [   11.120603] ------------[ cut here ]------------
| [   11.120631] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/36
| [   11.120697] Modules linked in:
| [   11.120776] Tainted: [W]=WARN
[   11.120798] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.120832] Workqueue: events_unbound linkwatch_event
[   11.120861] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   11.120891] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   11.120990] RSP: 0018:ff7efea88014bd50 EFLAGS: 00010286
[   11.121018] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   11.121068] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   11.121110] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f13030
[   11.121151] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   11.121191] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81897200
[   11.121235] FS:  0000000000000000(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   11.121278] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   11.121311] CR2: 0000559d974e7d5c CR3: 0000000004e0f005 CR4: 0000000000771ef0
[   11.121355] PKRU: 55555554
[   11.121369] Call Trace:
[   11.121384]  <TASK>
[   11.121398]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   11.121421]  netif_state_change (net/core/dev.c:1605)
[   11.121443]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   11.121466]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   11.121491]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   11.121511]  process_one_work (kernel/workqueue.c:3314)
[   11.121533]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   11.121553]  ? rescuer_thread (kernel/workqueue.c:3672)
[   11.121574]  kthread (kernel/kthread.c:436)
[   11.121594]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   11.121618]  ret_from_fork (arch/x86/kernel/process.c:158)
[   11.121645]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   11.121668]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   11.121797] ------------[ cut here ]------------
| [   11.121825] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/36
| [   11.121881] Modules linked in:
| [   11.121962] Tainted: [W]=WARN
[   11.121986] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.122021] Workqueue: events_unbound linkwatch_event
[   11.122060] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   11.122087] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   11.122190] RSP: 0018:ff7efea88014bd50 EFLAGS: 00010286
[   11.122213] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   11.122253] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   11.122291] RBP: 0000000000000000 R08: ff448fdf8336b6d0 R09: ff448fdf84f13030
[   11.122332] R10: ff448fdf82d87118 R11: fefefefefefefeff R12: 0000000000000000
[   11.122370] R13: 0000000000000010 R14: ff448fdf82d87000 R15: ff448fdf81897200
[   11.122415] FS:  0000000000000000(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   11.122460] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   11.122491] CR2: 0000559d974e7d5c CR3: 0000000004e0f005 CR4: 0000000000771ef0
[   11.122533] PKRU: 55555554
[   11.122547] Call Trace:
[   11.122561]  <TASK>
[   11.122576]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   11.122596]  netif_state_change (net/core/dev.c:1605)
[   11.122617]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   11.122642]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   11.122671]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   11.122690]  process_one_work (kernel/workqueue.c:3314)
[   11.122712]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   11.122734]  ? rescuer_thread (kernel/workqueue.c:3672)
[   11.122755]  kthread (kernel/kthread.c:436)
[   11.122774]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   11.122792]  ret_from_fork (arch/x86/kernel/process.c:158)
[   11.122812]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   11.122834]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   11.128403] ------------[ cut here ]------------
| [   11.128469] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/232
| [   11.128553] Modules linked in:
| [   11.128706] Tainted: [W]=WARN
[   11.128761] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.128829] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   11.128893] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   11.129035] RSP: 0018:ff7efea88052f720 EFLAGS: 00010286
[   11.129099] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   11.129176] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f9700
[   11.129252] RBP: 0000000000000000 R08: ff448fdf831e10d0 R09: ff448fdf82dc7030
[   11.129327] R10: ff448fdf84f24118 R11: fefefefefefefeff R12: 0000000000000000
[   11.129402] R13: 0000000000000010 R14: ff448fdf84f24000 R15: ff448fdf830f9700
[   11.129481] FS:  00007f8387b46840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   11.129560] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   11.129629] CR2: 000000000eebe988 CR3: 0000000006524002 CR4: 0000000000771ef0
[   11.129711] PKRU: 55555554
[   11.129759] Call Trace:
[   11.129807]  <TASK>
[   11.129855]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   11.129919]  __dev_notify_flags (net/core/dev.c:9787)
[   11.129975]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[   11.130034]  netif_change_flags (net/core/dev.c:9820)
[   11.130091]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   11.130148]  ? __nla_validate_parse (lib/nlattr.c:620)
[   11.130212]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   11.130269]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   11.130325]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   11.130389]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   11.130452]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   11.130508]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   11.130570]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   11.130626]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   11.130690]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   11.130747]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   11.130803]  ___sys_sendmsg (net/socket.c:2752)
[   11.130859]  __sys_sendmsg (net/socket.c:2784)
[   11.130926]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   11.130983]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   11.131048] RIP: 0033:0x7f8387d8008e
[   11.131105] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   11.131236] RSP: 002b:00007ffef02bf730 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   11.131312] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f8387d8008e
[   11.131387] RDX: 0000000000000000 RSI: 00007ffef02bf7e0 RDI: 0000000000000005
[   11.131461] RBP: 00007ffef02bf740 R08: 0000000000000000 R09: 0000000000000000
[   11.131535] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d323
[   11.131610] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffef02bfea0
| [   11.131919] ------------[ cut here ]------------
| [   11.131953] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 2/196
| [   11.132011] Modules linked in:
| [   11.132091] Tainted: [W]=WARN
[   11.132111] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.132143] Workqueue: bond0 bond_mii_monitor
[   11.132174] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   11.132201] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   11.132294] RSP: 0018:ff7efea880467d28 EFLAGS: 00010286
[   11.132322] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   11.132361] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[   11.132401] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84f29030
[   11.132442] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   11.132486] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81896a00
[   11.132528] FS:  0000000000000000(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   11.132571] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   11.132608] CR2: 00007f4806ca3574 CR3: 0000000033242002 CR4: 0000000000771ef0
[   11.132655] PKRU: 55555554
[   11.132670] Call Trace:
[   11.132684]  <TASK>
[   11.132698]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   11.132717]  notifier_call_chain (kernel/notifier.c:85)
[   11.132738]  ? __queue_work (kernel/workqueue.c:2401)
[   11.132758]  netdev_lower_state_changed (net/core/dev.c:9573)
[   11.132787]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2803 drivers/net/bonding/bond_main.c:2912)
[   11.132810]  process_one_work (kernel/workqueue.c:3314)
[   11.132831]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   11.132853]  ? rescuer_thread (kernel/workqueue.c:3672)
[   11.132881]  kthread (kernel/kthread.c:436)
[   11.132905]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   11.132928]  ret_from_fork (arch/x86/kernel/process.c:158)
[   11.132950]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   11.132972]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   11.133158] ------------[ cut here ]------------
| [   11.133188] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/36
| [   11.133240] Modules linked in:
| [   11.133318] Tainted: [W]=WARN
[   11.133339] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.133375] Workqueue: events_unbound linkwatch_event
[   11.133404] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   11.133436] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   11.133532] RSP: 0018:ff7efea88014bd50 EFLAGS: 00010286
[   11.133558] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   11.133597] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[   11.133645] RBP: 0000000000000000 R08: ff448fdf831e10d0 R09: ff448fdf84f29030
[   11.133692] R10: ff448fdf84f24118 R11: fefefefefefefeff R12: 0000000000000000
[   11.133732] R13: 0000000000000010 R14: ff448fdf84f24000 R15: ff448fdf81896a00
[   11.133775] FS:  0000000000000000(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   11.133819] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   11.133853] CR2: 00007f4806ca3574 CR3: 0000000033242002 CR4: 0000000000771ef0
[   11.133892] PKRU: 55555554
[   11.133909] Call Trace:
[   11.133923]  <TASK>
[   11.133937]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   11.133958]  netif_state_change (net/core/dev.c:1605)
[   11.133977]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   11.133999]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   11.134029]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   11.134052]  process_one_work (kernel/workqueue.c:3314)
[   11.134073]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   11.134095]  ? rescuer_thread (kernel/workqueue.c:3672)
[   11.134115]  kthread (kernel/kthread.c:436)
[   11.134136]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   11.134157]  ret_from_fork (arch/x86/kernel/process.c:158)
[   11.134180]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   11.134202]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   11.441915] ------------[ cut here ]------------
| [   11.441996] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 2/196
| [   11.442058] Modules linked in:
| [   11.442135] Tainted: [W]=WARN
[   11.442158] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.442195] Workqueue: bond0 bond_mii_monitor
[   11.442225] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   11.442255] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   11.442351] RSP: 0018:ff7efea880467d28 EFLAGS: 00010286
[   11.442381] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   11.442424] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f5400
[   11.442467] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f29030
[   11.442508] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   11.442549] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf830f5400
[   11.442596] FS:  0000000000000000(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   11.442648] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   11.442685] CR2: 00007f821587c000 CR3: 0000000033242003 CR4: 0000000000771ef0
[   11.442729] PKRU: 55555554
[   11.442746] Call Trace:
[   11.442761]  <TASK>
[   11.442777]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   11.442802]  notifier_call_chain (kernel/notifier.c:85)
[   11.442827]  ? __queue_work (kernel/workqueue.c:2401)
[   11.442851]  netdev_lower_state_changed (net/core/dev.c:9573)
[   11.442885]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2803 drivers/net/bonding/bond_main.c:2912)
[   11.442913]  process_one_work (kernel/workqueue.c:3314)
[   11.442937]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   11.442963]  ? rescuer_thread (kernel/workqueue.c:3672)
[   11.442986]  kthread (kernel/kthread.c:436)
[   11.443010]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   11.443034]  ret_from_fork (arch/x86/kernel/process.c:158)
[   11.443058]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   11.443082]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   11.921919] ------------[ cut here ]------------
| [   11.921999] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/36
| [   11.922057] Modules linked in:
| [   11.922135] Tainted: [W]=WARN
[   11.922157] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   11.922196] Workqueue: events_unbound linkwatch_event
[   11.922226] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   11.922256] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   11.922352] RSP: 0018:ff7efea88014bd50 EFLAGS: 00010286
[   11.922384] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   11.922435] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[   11.922484] RBP: 0000000000000000 R08: ff448fdf83109350 R09: ff448fdf84f2902c
[   11.922525] R10: ff448fdf84f06118 R11: fefefefefefefeff R12: 0000000000000000
[   11.922567] R13: 0000000000000010 R14: ff448fdf84f06000 R15: ff448fdf81896a00
[   11.922615] FS:  0000000000000000(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   11.922666] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   11.922702] CR2: 00007f821587c000 CR3: 0000000033242003 CR4: 0000000000771ef0
[   11.922747] PKRU: 55555554
[   11.922767] Call Trace:
[   11.922780]  <TASK>
[   11.922797]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   11.922819]  netif_state_change (net/core/dev.c:1605)
[   11.922839]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   11.922863]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   11.922891]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   11.922918]  process_one_work (kernel/workqueue.c:3314)
[   11.922941]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   11.922966]  ? rescuer_thread (kernel/workqueue.c:3672)
[   11.922988]  kthread (kernel/kthread.c:436)
[   11.923012]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   11.923038]  ret_from_fork (arch/x86/kernel/process.c:158)
[   11.923066]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   11.923087]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   12.184552] ------------[ cut here ]------------
| [   12.184598] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/236
| [   12.184655] Modules linked in:
| [   12.184727] Tainted: [W]=WARN
[   12.184744] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   12.184775] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   12.184803] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   12.184890] RSP: 0018:ff7efea88054f720 EFLAGS: 00010286
[   12.184922] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   12.184959] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045e00
[   12.184998] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf84f29030
[   12.185039] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: 0000000000000000
[   12.185082] R13: 0000000000000010 R14: ff448fdf84ebe000 R15: ff448fdf83045e00
[   12.185122] FS:  00007fa211f76840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   12.185160] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   12.185195] CR2: 000000000ff6c988 CR3: 00000000031c5006 CR4: 0000000000771ef0
[   12.185233] PKRU: 55555554
[   12.185248] Call Trace:
[   12.185261]  <TASK>
[   12.185280]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   12.185301]  __dev_notify_flags (net/core/dev.c:9787)
[   12.185322]  netif_change_flags (net/core/dev.c:9820)
[   12.185343]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   12.185364]  ? __nla_validate_parse (lib/nlattr.c:620)
[   12.185390]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   12.185411]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   12.185432]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   12.185458]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   12.185479]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   12.185500]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   12.185529]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   12.185549]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   12.185569]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   12.185589]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   12.185610]  ___sys_sendmsg (net/socket.c:2752)
[   12.185630]  __sys_sendmsg (net/socket.c:2784)
[   12.185714]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   12.185747]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   12.185779] RIP: 0033:0x7fa2121b008e
[   12.185805] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   12.185918] RSP: 002b:00007fff71b59e80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   12.185965] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fa2121b008e
[   12.186020] RDX: 0000000000000000 RSI: 00007fff71b59f30 RDI: 0000000000000005
[   12.186079] RBP: 00007fff71b59e90 R08: 0000000000000000 R09: 0000000000000000
[   12.186127] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d324
[   12.186169] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff71b5a5f0
| [   12.186357] ------------[ cut here ]------------
| [   12.186422] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/36
| [   12.186512] Modules linked in:
| [   12.186662] Tainted: [W]=WARN
[   12.186737] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   12.186808] Workqueue: events_unbound linkwatch_event
[   12.186874] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   12.186941] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   12.187080] RSP: 0018:ff7efea88014bd50 EFLAGS: 00010286
[   12.187149] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   12.187226] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f5400
[   12.187308] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf82dc7030
[   12.187386] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   12.187463] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf830f5400
[   12.187548] FS:  0000000000000000(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   12.187626] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   12.187700] CR2: 00007fb2641bfc84 CR3: 0000000033242006 CR4: 0000000000771ef0
[   12.187776] PKRU: 55555554
[   12.187827] Call Trace:
[   12.187875]  <TASK>
[   12.187930]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   12.187985]  netif_state_change (net/core/dev.c:1605)
[   12.188044]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[   12.188101]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   12.188164]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   12.188220]  process_one_work (kernel/workqueue.c:3314)
[   12.188276]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   12.188332]  ? rescuer_thread (kernel/workqueue.c:3672)
[   12.188387]  kthread (kernel/kthread.c:436)
[   12.188442]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   12.188498]  ret_from_fork (arch/x86/kernel/process.c:158)
[   12.188554]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   12.188609]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   12.273911] ------------[ cut here ]------------
| [   12.273966] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 2/196
| [   12.274026] Modules linked in:
| [   12.274111] Tainted: [W]=WARN
[   12.274132] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   12.274164] Workqueue: bond0 bond_mii_monitor
[   12.274194] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   12.274226] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   12.274317] RSP: 0018:ff7efea880467d28 EFLAGS: 00010286
[   12.274343] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   12.274376] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045e00
[   12.274419] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84f29030
[   12.274456] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   12.274497] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf83045e00
[   12.274537] FS:  0000000000000000(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   12.274584] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   12.274619] CR2: 00007fa212043574 CR3: 0000000033242003 CR4: 0000000000771ef0
[   12.274658] PKRU: 55555554
[   12.274672] Call Trace:
[   12.274686]  <TASK>
[   12.274701]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   12.274727]  notifier_call_chain (kernel/notifier.c:85)
[   12.274748]  ? __queue_work (kernel/workqueue.c:2401)
[   12.274769]  netdev_lower_state_changed (net/core/dev.c:9573)
[   12.274803]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2832 drivers/net/bonding/bond_main.c:2912)
[   12.274824]  process_one_work (kernel/workqueue.c:3314)
[   12.274843]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   12.274863]  ? rescuer_thread (kernel/workqueue.c:3672)
[   12.274884]  kthread (kernel/kthread.c:436)
[   12.274908]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   12.274930]  ret_from_fork (arch/x86/kernel/process.c:158)
[   12.274952]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   12.274974]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   14.196026] ------------[ cut here ]------------
| [   14.196072] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/238
| [   14.196125] Modules linked in:
| [   14.196212] Tainted: [W]=WARN
[   14.196231] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   14.196267] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   14.196294] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   14.196396] RSP: 0018:ff7efea88055f720 EFLAGS: 00010286
[   14.196425] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   14.196468] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045e00
[   14.196512] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf84f29030
[   14.196553] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: 0000000000000000
[   14.196600] R13: 0000000000000010 R14: ff448fdf84ebe000 R15: ff448fdf83045e00
[   14.196685] FS:  00007f188d911840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   14.196730] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   14.196763] CR2: 00007f188dbe11a0 CR3: 00000000031be004 CR4: 0000000000771ef0
[   14.196805] PKRU: 55555554
[   14.196819] Call Trace:
[   14.196834]  <TASK>
[   14.196849]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   14.196870]  __dev_notify_flags (net/core/dev.c:9787)
[   14.196891]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[   14.196915]  netif_change_flags (net/core/dev.c:9820)
[   14.196939]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   14.196965]  ? __nla_validate_parse (lib/nlattr.c:620)
[   14.196993]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   14.197016]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   14.197042]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   14.197072]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   14.197095]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   14.197117]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   14.197143]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   14.197164]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   14.197186]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   14.197208]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   14.197231]  ___sys_sendmsg (net/socket.c:2752)
[   14.197253]  __sys_sendmsg (net/socket.c:2784)
[   14.197273]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   14.197294]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   14.197326] RIP: 0033:0x7f188db4b08e
[   14.197344] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   14.197440] RSP: 002b:00007ffd44cc7190 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   14.197482] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f188db4b08e
[   14.197524] RDX: 0000000000000000 RSI: 00007ffd44cc7240 RDI: 0000000000000005
[   14.197567] RBP: 00007ffd44cc71a0 R08: 0000000000000000 R09: 0000000000000000
[   14.197609] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d326
[   14.197653] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd44cc7900
| [   14.197884] ------------[ cut here ]------------
| [   14.197913] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/36
| [   14.197970] Modules linked in:
| [   14.198054] Tainted: [W]=WARN
[   14.198074] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   14.198117] Workqueue: events_unbound linkwatch_event
[   14.198149] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   14.198177] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   14.198276] RSP: 0018:ff7efea88014bd50 EFLAGS: 00010286
[   14.198299] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   14.198344] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045e00
[   14.198390] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf84f29030
[   14.198428] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: 0000000000000000
[   14.198469] R13: 0000000000000010 R14: ff448fdf84ebe000 R15: ff448fdf83045e00
[   14.198510] FS:  0000000000000000(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   14.198552] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   14.198585] CR2: 00007f188db9c2a0 CR3: 0000000033242005 CR4: 0000000000771ef0
[   14.198624] PKRU: 55555554
[   14.198637] Call Trace:
[   14.198654]  <TASK>
[   14.198667]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   14.198687]  netif_state_change (net/core/dev.c:1605)
[   14.198707]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   14.198727]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   14.198758]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   14.198778]  process_one_work (kernel/workqueue.c:3314)
[   14.198800]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   14.198822]  ? rescuer_thread (kernel/workqueue.c:3672)
[   14.198841]  kthread (kernel/kthread.c:436)
[   14.198866]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   14.198887]  ret_from_fork (arch/x86/kernel/process.c:158)
[   14.198912]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   14.198935]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   14.199002] ------------[ cut here ]------------
| [   14.199036] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/36
| [   14.199094] Modules linked in:
| [   14.199168] Tainted: [W]=WARN
[   14.199188] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   14.199220] Workqueue: events_unbound linkwatch_event
[   14.199244] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   14.199282] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   14.199377] RSP: 0018:ff7efea88014bd50 EFLAGS: 00010286
[   14.199406] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   14.199448] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045e00
[   14.199492] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84f29030
[   14.199535] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   14.199578] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf83045e00
[   14.199623] FS:  0000000000000000(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   14.199673] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   14.199709] CR2: 00007f188db9c2a0 CR3: 0000000033242005 CR4: 0000000000771ef0
[   14.199751] PKRU: 55555554
[   14.199765] Call Trace:
[   14.199779]  <TASK>
[   14.199794]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   14.199815]  netif_state_change (net/core/dev.c:1605)
[   14.199836]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   14.199858]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   14.199886]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   14.199914]  process_one_work (kernel/workqueue.c:3314)
[   14.199937]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   14.199956]  ? rescuer_thread (kernel/workqueue.c:3672)
[   14.199977]  kthread (kernel/kthread.c:436)
[   14.199999]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   14.200021]  ret_from_fork (arch/x86/kernel/process.c:158)
[   14.200045]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   14.200069]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   14.205775] ------------[ cut here ]------------
| [   14.205842] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/239
| [   14.205934] Modules linked in:
| [   14.206082] Tainted: [W]=WARN
[   14.206137] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   14.206206] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   14.206271] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   14.206403] RSP: 0018:ff7efea880567720 EFLAGS: 00010286
[   14.206467] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   14.206541] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f5400
[   14.206617] RBP: 0000000000000000 R08: ff448fdf8336b6d0 R09: ff448fdf82dc7030
[   14.206699] R10: ff448fdf82d87118 R11: fefefefefefefeff R12: 0000000000000000
[   14.206773] R13: 0000000000000010 R14: ff448fdf82d87000 R15: ff448fdf830f5400
[   14.206851] FS:  00007fd1f4909840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   14.206935] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   14.207005] CR2: 000000002e151988 CR3: 0000000006540004 CR4: 0000000000771ef0
[   14.207085] PKRU: 55555554
[   14.207132] Call Trace:
[   14.207180]  <TASK>
[   14.207228]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   14.207285]  __dev_notify_flags (net/core/dev.c:9787)
[   14.207363]  netif_change_flags (net/core/dev.c:9820)
[   14.207420]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   14.207478]  ? __nla_validate_parse (lib/nlattr.c:620)
[   14.207543]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   14.207601]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   14.207664]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   14.207729]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   14.207786]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   14.207847]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   14.207920]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   14.207977]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   14.208053]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   14.208112]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   14.208169]  ___sys_sendmsg (net/socket.c:2752)
[   14.208244]  __sys_sendmsg (net/socket.c:2784)
[   14.208303]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   14.208361]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   14.208424] RIP: 0033:0x7fd1f4b4308e
[   14.208480] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   14.208608] RSP: 002b:00007fffd6e1eab0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   14.208692] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fd1f4b4308e
[   14.208768] RDX: 0000000000000000 RSI: 00007fffd6e1eb60 RDI: 0000000000000005
[   14.208842] RBP: 00007fffd6e1eac0 R08: 0000000000000000 R09: 0000000000000000
[   14.208926] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d326
[   14.209001] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffd6e1f220
| [   14.209281] ------------[ cut here ]------------
| [   14.209309] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/188
| [   14.209364] Modules linked in:
| [   14.209443] Tainted: [W]=WARN
[   14.209468] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   14.209502] Workqueue: events_unbound linkwatch_event
[   14.209531] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   14.209557] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   14.209666] RSP: 0018:ff7efea88043fd50 EFLAGS: 00010286
[   14.209699] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   14.209738] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045e00
[   14.209779] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f29030
[   14.209825] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   14.209866] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf83045e00
[   14.209911] FS:  0000000000000000(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   14.209950] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   14.209984] CR2: 00007f188db9c2a0 CR3: 0000000033242005 CR4: 0000000000771ef0
[   14.210031] PKRU: 55555554
[   14.210045] Call Trace:
[   14.210060]  <TASK>
[   14.210079]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   14.210099]  netif_state_change (net/core/dev.c:1605)
[   14.210121]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[   14.210144]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   14.210171]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   14.210189]  process_one_work (kernel/workqueue.c:3314)
[   14.210210]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   14.210233]  ? rescuer_thread (kernel/workqueue.c:3672)
[   14.210254]  kthread (kernel/kthread.c:436)
[   14.210280]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   14.210303]  ret_from_fork (arch/x86/kernel/process.c:158)
[   14.210322]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   14.210343]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   14.249962] ------------[ cut here ]------------
| [   14.249989] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 2/196
| [   14.250049] Modules linked in:
| [   14.250132] Tainted: [W]=WARN
[   14.250154] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   14.250188] Workqueue: bond0 bond_mii_monitor
[   14.250223] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   14.250251] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   14.250346] RSP: 0018:ff7efea880467d28 EFLAGS: 00010286
[   14.250372] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   14.250414] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045e00
[   14.250459] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84f29030
[   14.250506] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   14.250546] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf83045e00
[   14.250593] FS:  0000000000000000(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   14.250634] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   14.250674] CR2: 00007f188db9c2a0 CR3: 0000000033242005 CR4: 0000000000771ef0
[   14.250718] PKRU: 55555554
[   14.250732] Call Trace:
[   14.250745]  <TASK>
[   14.250759]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   14.250781]  notifier_call_chain (kernel/notifier.c:85)
[   14.250799]  ? __queue_work (kernel/workqueue.c:2401)
[   14.250819]  netdev_lower_state_changed (net/core/dev.c:9573)
[   14.250847]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2803 drivers/net/bonding/bond_main.c:2912)
[   14.250868]  process_one_work (kernel/workqueue.c:3314)
[   14.250889]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   14.250911]  ? rescuer_thread (kernel/workqueue.c:3672)
[   14.250933]  kthread (kernel/kthread.c:436)
[   14.250953]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   14.250974]  ret_from_fork (arch/x86/kernel/process.c:158)
[   14.250994]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   14.251014]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   14.251125] ------------[ cut here ]------------
| [   14.251154] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 2/196
| [   14.251209] Modules linked in:
| [   14.251287] Tainted: [W]=WARN
[   14.251312] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   14.251347] Workqueue: bond0 bond_mii_monitor
[   14.251377] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   14.251406] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   14.251501] RSP: 0018:ff7efea880467d28 EFLAGS: 00010286
[   14.251528] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   14.251570] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045e00
[   14.251610] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f29030
[   14.251657] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   14.251699] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf83045e00
[   14.251740] FS:  0000000000000000(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   14.251784] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   14.251812] CR2: 00007f188db9c2a0 CR3: 0000000033242005 CR4: 0000000000771ef0
[   14.251852] PKRU: 55555554
[   14.251870] Call Trace:
[   14.251884]  <TASK>
[   14.251899]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   14.251927]  notifier_call_chain (kernel/notifier.c:85)
[   14.251949]  ? __queue_work (kernel/workqueue.c:2401)
[   14.251970]  netdev_lower_state_changed (net/core/dev.c:9573)
[   14.252000]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2832 drivers/net/bonding/bond_main.c:2912)
[   14.252020]  process_one_work (kernel/workqueue.c:3314)
[   14.252043]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   14.252070]  ? rescuer_thread (kernel/workqueue.c:3672)
[   14.252091]  kthread (kernel/kthread.c:436)
[   14.252116]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   14.252142]  ret_from_fork (arch/x86/kernel/process.c:158)
[   14.252165]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   14.252186]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   15.358012] ------------[ cut here ]------------
| [   15.358059] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/243
| [   15.358110] Modules linked in:
| [   15.358187] Tainted: [W]=WARN
[   15.358208] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   15.358244] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   15.358273] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   15.358360] RSP: 0018:ff7efea880577670 EFLAGS: 00010286
[   15.358393] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[   15.358438] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   15.358474] RBP: 0000000000000000 R08: ff448fdf831e10d0 R09: ff448fdf84f13030
[   15.358511] R10: ff448fdf84f24118 R11: fefefefefefefeff R12: 0000000000000000
[   15.358551] R13: 0000000000000010 R14: ff448fdf84f24000 R15: ff448fdf81897200
[   15.358599] FS:  00007ff6361a9840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   15.358638] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   15.358674] CR2: 00000000090c9988 CR3: 0000000004fe7003 CR4: 0000000000771ef0
[   15.358717] PKRU: 55555554
[   15.358732] Call Trace:
[   15.358744]  <TASK>
[   15.358757]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   15.358781]  netif_close_many (net/core/dev.c:1804)
[   15.358802]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[   15.358829]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[   15.358850]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   15.358873]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   15.358894]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   15.358919]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   15.358940]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   15.358961]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   15.358988]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   15.359009]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   15.359033]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   15.359055]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   15.359082]  ___sys_sendmsg (net/socket.c:2752)
[   15.359104]  __sys_sendmsg (net/socket.c:2784)
[   15.359125]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   15.359145]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   15.359172] RIP: 0033:0x7ff6363e308e
[   15.359192] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   15.359284] RSP: 002b:00007ffcd2e84b10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   15.359323] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff6363e308e
[   15.359359] RDX: 0000000000000000 RSI: 00007ffcd2e84bc0 RDI: 0000000000000005
[   15.359400] RBP: 00007ffcd2e84b20 R08: 0000000000000000 R09: 0000000000000000
[   15.359441] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d327
[   15.359482] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd2e85280
| [   15.359622] ------------[ cut here ]------------
| [   15.359653] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/243
| [   15.359705] Modules linked in:
| [   15.359779] Tainted: [W]=WARN
[   15.359800] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   15.359832] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   15.359857] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   15.359949] RSP: 0018:ff7efea8805776e0 EFLAGS: 00010286
[   15.359976] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[   15.360013] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   15.360056] RBP: 0000000000000000 R08: ff448fdf831e10d0 R09: ff448fdf84f2a030
[   15.360094] R10: ff448fdf84f24118 R11: fefefefefefefeff R12: 0000000000000000
[   15.360133] R13: 0000000000000011 R14: ff448fdf84f24000 R15: ff448fdf81897200
[   15.360179] FS:  00007ff6361a9840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   15.360224] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   15.360256] CR2: 00000000090c9988 CR3: 0000000004fe7003 CR4: 0000000000771ef0
[   15.360296] PKRU: 55555554
[   15.360313] Call Trace:
[   15.360327]  <TASK>
[   15.360342]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[   15.360369]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   15.360394]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   15.360415]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   15.360435]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   15.360456]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   15.360477]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   15.360504]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   15.360526]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   15.360546]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   15.360567]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   15.360588]  ___sys_sendmsg (net/socket.c:2752)
[   15.360609]  __sys_sendmsg (net/socket.c:2784)
[   15.360632]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   15.360658]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   15.360685] RIP: 0033:0x7ff6363e308e
[   15.360702] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   15.360792] RSP: 002b:00007ffcd2e84b10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   15.360833] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff6363e308e
[   15.360872] RDX: 0000000000000000 RSI: 00007ffcd2e84bc0 RDI: 0000000000000005
[   15.360914] RBP: 00007ffcd2e84b20 R08: 0000000000000000 R09: 0000000000000000
[   15.360951] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d327
[   15.360989] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd2e85280
| [   15.361110] ------------[ cut here ]------------
| [   15.361136] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/243
| [   15.361181] Modules linked in:
| [   15.361250] Tainted: [W]=WARN
[   15.361271] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   15.361303] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   15.361332] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   15.361419] RSP: 0018:ff7efea880577518 EFLAGS: 00010286
[   15.361445] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   15.361489] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   15.361527] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84f2a030
[   15.361569] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   15.361611] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81897200
[   15.361654] FS:  00007ff6361a9840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   15.361698] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   15.361733] CR2: 00000000090c9988 CR3: 0000000004fe7003 CR4: 0000000000771ef0
[   15.361772] PKRU: 55555554
[   15.361786] Call Trace:
[   15.361799]  <TASK>
[   15.361811]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   15.361833]  notifier_call_chain (kernel/notifier.c:85)
[   15.361853]  ? smp_text_poke_batch_finish (./include/linux/smp.h:72 arch/x86/kernel/alternative.c:2773 arch/x86/kernel/alternative.c:3066)
[   15.361881]  netdev_lower_state_changed (net/core/dev.c:9573)
[   15.361910]  __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)
[   15.361931]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[   15.361952]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   15.361977]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   15.362006]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   15.362032]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   15.362060]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   15.362081]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   15.362101]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   15.362122]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   15.362148]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   15.362170]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   15.362190]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   15.362211]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   15.362232]  ___sys_sendmsg (net/socket.c:2752)
[   15.362255]  __sys_sendmsg (net/socket.c:2784)
[   15.362276]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   15.362297]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   15.362323] RIP: 0033:0x7ff6363e308e
[   15.362344] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   15.362431] RSP: 002b:00007ffcd2e84b10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   15.362471] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff6363e308e
[   15.362512] RDX: 0000000000000000 RSI: 00007ffcd2e84bc0 RDI: 0000000000000005
[   15.362550] RBP: 00007ffcd2e84b20 R08: 0000000000000000 R09: 0000000000000000
[   15.362586] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d327
[   15.362625] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd2e85280
| [   15.362739] ------------[ cut here ]------------
| [   15.362764] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/243
| [   15.362808] Modules linked in:
| [   15.362882] Tainted: [W]=WARN
[   15.362905] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   15.362937] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   15.362966] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   15.363053] RSP: 0018:ff7efea8805774c8 EFLAGS: 00010286
[   15.363079] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   15.363123] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   15.363166] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84f2a030
[   15.363206] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   15.363246] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81897200
[   15.363286] FS:  00007ff6361a9840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   15.363324] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   15.363354] CR2: 00000000090c9988 CR3: 0000000004fe7003 CR4: 0000000000771ef0
[   15.363394] PKRU: 55555554
[   15.363408] Call Trace:
[   15.363423]  <TASK>
[   15.363436]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   15.363460]  notifier_call_chain (kernel/notifier.c:85)
[   15.363480]  __netdev_upper_dev_unlink (net/core/dev.c:9027)
[   15.363507]  netdev_upper_dev_unlink (net/core/dev.c:9054)
[   15.363534]  __bond_release_one (drivers/net/bonding/bond_main.c:1724 drivers/net/bonding/bond_main.c:2466)
[   15.363552]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[   15.363572]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   15.363592]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   15.363618]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   15.363640]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   15.363666]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   15.363686]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   15.363708]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   15.363726]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   15.363755]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   15.363776]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   15.363796]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   15.363816]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   15.363836]  ___sys_sendmsg (net/socket.c:2752)
[   15.363857]  __sys_sendmsg (net/socket.c:2784)
[   15.363877]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   15.363897]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   15.363925] RIP: 0033:0x7ff6363e308e
[   15.363945] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   15.364040] RSP: 002b:00007ffcd2e84b10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   15.364079] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff6363e308e
[   15.364119] RDX: 0000000000000000 RSI: 00007ffcd2e84bc0 RDI: 0000000000000005
[   15.364160] RBP: 00007ffcd2e84b20 R08: 0000000000000000 R09: 0000000000000000
[   15.364200] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d327
[   15.364238] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd2e85280
| [   15.371919] ------------[ cut here ]------------
| [   15.371960] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/243
| [   15.372007] Modules linked in:
| [   15.372082] Tainted: [W]=WARN
[   15.372103] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   15.372139] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   15.372166] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   15.372250] RSP: 0018:ff7efea880577508 EFLAGS: 00010286
[   15.372275] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[   15.372314] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   15.372352] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84f2a030
[   15.372388] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   15.372425] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81897200
[   15.372467] FS:  00007ff6361a9840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   15.372506] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   15.372541] CR2: 00000000090c9988 CR3: 0000000004fe7003 CR4: 0000000000771ef0
[   15.372582] PKRU: 55555554
[   15.372596] Call Trace:
[   15.372609]  <TASK>
[   15.372624]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   15.372645]  netif_close_many (net/core/dev.c:1804)
[   15.372670]  ? 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)
[   15.372704]  netif_close (net/core/dev.c:1818 net/core/dev.c:1812)
[   15.372726]  dev_close (net/core/dev_api.c:221)
[   15.372749]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2563)
[   15.372780]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   15.372805]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   15.372831]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   15.372852]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   15.372874]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   15.372906]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   15.372929]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   15.372950]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   15.372977]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   15.372998]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   15.373019]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   15.373041]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   15.373062]  ___sys_sendmsg (net/socket.c:2752)
[   15.373083]  __sys_sendmsg (net/socket.c:2784)
[   15.373104]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   15.373123]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   15.373149] RIP: 0033:0x7ff6363e308e
[   15.373170] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   15.373254] RSP: 002b:00007ffcd2e84b10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   15.373291] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff6363e308e
[   15.373329] RDX: 0000000000000000 RSI: 00007ffcd2e84bc0 RDI: 0000000000000005
[   15.373373] RBP: 00007ffcd2e84b20 R08: 0000000000000000 R09: 0000000000000000
[   15.373417] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d327
[   15.373458] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd2e85280
| [   15.373543] ------------[ cut here ]------------
| [   15.373567] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/243
| [   15.373613] Modules linked in:
| [   15.373695] Tainted: [W]=WARN
[   15.373718] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   15.373746] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   15.373773] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   15.373863] RSP: 0018:ff7efea8805774e8 EFLAGS: 00010286
[   15.373893] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   15.373938] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   15.373976] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84f2a030
[   15.374018] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   15.374059] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81897200
[   15.374105] FS:  00007ff6361a9840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   15.374146] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   15.374178] CR2: 00000000090c9988 CR3: 0000000004fe7003 CR4: 0000000000771ef0
[   15.374217] PKRU: 55555554
[   15.374231] Call Trace:
[   15.374245]  <TASK>
[   15.374260]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   15.374281]  notifier_call_chain (kernel/notifier.c:85)
[   15.374306]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[   15.374333]  dev_set_mac_address (net/core/dev_api.c:339)
[   15.374355]  ? dev_close (net/core/dev_api.c:221)
[   15.374377]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2573)
[   15.374408]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   15.374428]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   15.374458]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   15.374479]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   15.374503]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   15.374523]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   15.374544]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   15.374565]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   15.374591]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   15.374612]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   15.374633]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   15.374658]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   15.374680]  ___sys_sendmsg (net/socket.c:2752)
[   15.374702]  __sys_sendmsg (net/socket.c:2784)
[   15.374723]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   15.374745]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   15.374771] RIP: 0033:0x7ff6363e308e
[   15.374792] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   15.374884] RSP: 002b:00007ffcd2e84b10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   15.374924] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff6363e308e
[   15.374962] RDX: 0000000000000000 RSI: 00007ffcd2e84bc0 RDI: 0000000000000005
[   15.375002] RBP: 00007ffcd2e84b20 R08: 0000000000000000 R09: 0000000000000000
[   15.375042] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d327
[   15.375081] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd2e85280
| [   15.375205] ------------[ cut here ]------------
| [   15.375232] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/243
| [   15.375276] Modules linked in:
| [   15.375348] Tainted: [W]=WARN
[   15.375365] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   15.375397] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   15.375422] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   15.375510] RSP: 0018:ff7efea880577518 EFLAGS: 00010286
[   15.375537] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   15.375578] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   15.375618] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f2a030
[   15.375659] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   15.375694] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81897200
[   15.375741] FS:  00007ff6361a9840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   15.375786] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   15.375818] CR2: 00000000090c9988 CR3: 0000000004fe7003 CR4: 0000000000771ef0
[   15.375858] PKRU: 55555554
[   15.375872] Call Trace:
[   15.375884]  <TASK>
[   15.375900]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   15.375925]  notifier_call_chain (kernel/notifier.c:85)
[   15.375946]  ? smp_text_poke_batch_finish (./include/linux/smp.h:72 arch/x86/kernel/alternative.c:2773 arch/x86/kernel/alternative.c:3066)
[   15.375973]  netdev_lower_state_changed (net/core/dev.c:9573)
[   15.376002]  __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)
[   15.376023]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   15.376048]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   15.376076]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   15.376099]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   15.376120]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   15.376141]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   15.376162]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   15.376183]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   15.376211]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   15.376232]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   15.376253]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   15.376274]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   15.376295]  ___sys_sendmsg (net/socket.c:2752)
[   15.376316]  __sys_sendmsg (net/socket.c:2784)
[   15.376335]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   15.376356]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   15.376378] RIP: 0033:0x7ff6363e308e
[   15.376400] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   15.376489] RSP: 002b:00007ffcd2e84b10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   15.376529] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff6363e308e
[   15.376573] RDX: 0000000000000000 RSI: 00007ffcd2e84bc0 RDI: 0000000000000005
[   15.376616] RBP: 00007ffcd2e84b20 R08: 0000000000000000 R09: 0000000000000000
[   15.376656] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d327
[   15.376694] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd2e85280
| [   15.376829] ------------[ cut here ]------------
| [   15.376856] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/243
| [   15.376905] Modules linked in:
| [   15.376977] Tainted: [W]=WARN
[   15.376999] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   15.377031] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   15.377060] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   15.377151] RSP: 0018:ff7efea8805774c8 EFLAGS: 00010286
[   15.377177] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   15.377221] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   15.377262] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f2a030
[   15.377305] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   15.377344] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81897200
[   15.377385] FS:  00007ff6361a9840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   15.377423] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   15.377460] CR2: 00000000090c9988 CR3: 0000000004fe7003 CR4: 0000000000771ef0
[   15.377504] PKRU: 55555554
[   15.377516] Call Trace:
[   15.377532]  <TASK>
[   15.377546]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   15.377567]  notifier_call_chain (kernel/notifier.c:85)
[   15.377588]  __netdev_upper_dev_unlink (net/core/dev.c:9027)
[   15.377614]  netdev_upper_dev_unlink (net/core/dev.c:9054)
[   15.377638]  __bond_release_one (drivers/net/bonding/bond_main.c:1724 drivers/net/bonding/bond_main.c:2466)
[   15.377664]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   15.377685]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   15.377712]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   15.377735]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   15.377758]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   15.377778]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   15.377798]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   15.377819]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   15.377847]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   15.377867]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   15.377888]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   15.377913]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   15.377935]  ___sys_sendmsg (net/socket.c:2752)
[   15.377956]  __sys_sendmsg (net/socket.c:2784)
[   15.377976]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   15.377997]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   15.378023] RIP: 0033:0x7ff6363e308e
[   15.378044] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   15.378131] RSP: 002b:00007ffcd2e84b10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   15.378175] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff6363e308e
[   15.378214] RDX: 0000000000000000 RSI: 00007ffcd2e84bc0 RDI: 0000000000000005
[   15.378256] RBP: 00007ffcd2e84b20 R08: 0000000000000000 R09: 0000000000000000
[   15.378293] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d327
[   15.378334] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd2e85280
| [   15.383921] ------------[ cut here ]------------
| [   15.383957] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/243
| [   15.384006] Modules linked in:
| [   15.384087] Tainted: [W]=WARN
[   15.384108] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   15.384142] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   15.384169] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   15.384262] RSP: 0018:ff7efea880577508 EFLAGS: 00010286
[   15.384289] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[   15.384328] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   15.384368] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f2a030
[   15.384407] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   15.384447] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81897200
[   15.384488] FS:  00007ff6361a9840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   15.384529] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   15.384561] CR2: 00000000090c9988 CR3: 0000000004fe7003 CR4: 0000000000771ef0
[   15.384600] PKRU: 55555554
[   15.384615] Call Trace:
[   15.384627]  <TASK>
[   15.384639]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   15.384661]  netif_close_many (net/core/dev.c:1804)
[   15.384682]  ? 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)
[   15.384717]  netif_close (net/core/dev.c:1818 net/core/dev.c:1812)
[   15.384736]  dev_close (net/core/dev_api.c:221)
[   15.384760]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2563)
[   15.384787]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   15.384810]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   15.384837]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   15.384858]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   15.384881]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   15.384906]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   15.384928]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   15.384948]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   15.384978]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   15.384999]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   15.385020]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   15.385043]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   15.385064]  ___sys_sendmsg (net/socket.c:2752)
[   15.385085]  __sys_sendmsg (net/socket.c:2784)
[   15.385109]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   15.385130]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   15.385156] RIP: 0033:0x7ff6363e308e
[   15.385178] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   15.385263] RSP: 002b:00007ffcd2e84b10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   15.385304] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff6363e308e
[   15.385343] RDX: 0000000000000000 RSI: 00007ffcd2e84bc0 RDI: 0000000000000005
[   15.385386] RBP: 00007ffcd2e84b20 R08: 0000000000000000 R09: 0000000000000000
[   15.385430] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d327
[   15.385472] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd2e85280
| [   15.385559] ------------[ cut here ]------------
| [   15.385586] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/243
| [   15.385635] Modules linked in:
| [   15.385711] Tainted: [W]=WARN
[   15.385731] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   15.385764] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   15.385788] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   15.385880] RSP: 0018:ff7efea8805774e8 EFLAGS: 00010286
[   15.385913] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   15.385950] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   15.385986] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f2a030
[   15.386032] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   15.386068] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81897200
[   15.386109] FS:  00007ff6361a9840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   15.386149] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   15.386181] CR2: 00000000090c9988 CR3: 0000000004fe7003 CR4: 0000000000771ef0
[   15.386219] PKRU: 55555554
[   15.386233] Call Trace:
[   15.386245]  <TASK>
[   15.386261]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   15.386281]  notifier_call_chain (kernel/notifier.c:85)
[   15.386301]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[   15.386329]  dev_set_mac_address (net/core/dev_api.c:339)
[   15.386350]  ? dev_close (net/core/dev_api.c:221)
[   15.386370]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2573)
[   15.386397]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   15.386418]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   15.386448]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   15.386475]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   15.386496]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   15.386517]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   15.386538]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   15.386558]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   15.386585]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   15.386606]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   15.386627]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   15.386652]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   15.386674]  ___sys_sendmsg (net/socket.c:2752)
[   15.386696]  __sys_sendmsg (net/socket.c:2784)
[   15.386718]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   15.386743]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   15.386770] RIP: 0033:0x7ff6363e308e
[   15.386791] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   15.386882] RSP: 002b:00007ffcd2e84b10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   15.386925] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff6363e308e
[   15.386962] RDX: 0000000000000000 RSI: 00007ffcd2e84bc0 RDI: 0000000000000005
[   15.387008] RBP: 00007ffcd2e84b20 R08: 0000000000000000 R09: 0000000000000000
[   15.387047] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d327
[   15.387090] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd2e85280
| [   15.387373] ------------[ cut here ]------------
| [   15.387399] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 1/103
| [   15.387451] Modules linked in:
| [   15.387533] Tainted: [W]=WARN
[   15.387555] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   15.387589] Workqueue: events_unbound linkwatch_event
[   15.387619] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   15.387646] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   15.387744] RSP: 0018:ff7efea88030bd50 EFLAGS: 00010286
[   15.387771] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   15.387815] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045e00
[   15.387854] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf84f29030
[   15.387890] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: 0000000000000000
[   15.387934] R13: 0000000000000010 R14: ff448fdf84ebe000 R15: ff448fdf83045e00
[   15.387976] FS:  0000000000000000(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   15.388023] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   15.388061] CR2: 00007f72c1d34f98 CR3: 0000000033242005 CR4: 0000000000771ef0
[   15.388102] PKRU: 55555554
[   15.388117] Call Trace:
[   15.388133]  <TASK>
[   15.388149]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   15.388171]  netif_state_change (net/core/dev.c:1605)
[   15.388191]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[   15.388212]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   15.388239]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   15.388260]  process_one_work (kernel/workqueue.c:3314)
[   15.388282]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   15.388303]  ? rescuer_thread (kernel/workqueue.c:3672)
[   15.388323]  kthread (kernel/kthread.c:436)
[   15.388347]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   15.388369]  ret_from_fork (arch/x86/kernel/process.c:158)
[   15.388392]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   15.388413]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   15.404001] ------------[ cut here ]------------
| [   15.404066] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/245
| [   15.404154] Modules linked in:
| [   15.404310] Tainted: [W]=WARN
[   15.404370] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   15.404441] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   15.404507] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   15.404632] RSP: 0018:ff7efea88029b720 EFLAGS: 00010286
[   15.404704] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   15.404785] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f5400
[   15.404861] RBP: 0000000000000000 R08: ff448fdf8336b6d0 R09: ff448fdf82dc7030
[   15.404949] R10: ff448fdf82d87118 R11: fefefefefefefeff R12: 0000000000000000
[   15.405027] R13: 0000000000000010 R14: ff448fdf82d87000 R15: ff448fdf830f5400
[   15.405110] FS:  00007fc6e0295840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   15.405189] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   15.405261] CR2: 00000000269c8988 CR3: 0000000003228002 CR4: 0000000000771ef0
[   15.405343] PKRU: 55555554
[   15.405392] Call Trace:
[   15.405441]  <TASK>
[   15.405491]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   15.405552]  __dev_notify_flags (net/core/dev.c:9787)
[   15.405611]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[   15.405678]  netif_change_flags (net/core/dev.c:9820)
[   15.405737]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   15.405798]  ? __nla_validate_parse (lib/nlattr.c:620)
[   15.405866]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   15.405935]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   15.405997]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   15.406066]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   15.406127]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   15.406188]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   15.406256]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   15.406314]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   15.406373]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   15.406433]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   15.406493]  ___sys_sendmsg (net/socket.c:2752)
[   15.406555]  __sys_sendmsg (net/socket.c:2784)
[   15.406614]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   15.406682]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   15.406748] RIP: 0033:0x7fc6e04cf08e
[   15.406808] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   15.406943] RSP: 002b:00007ffcc09ebfa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   15.407023] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fc6e04cf08e
[   15.407100] RDX: 0000000000000000 RSI: 00007ffcc09ec050 RDI: 0000000000000005
[   15.407181] RBP: 00007ffcc09ebfb0 R08: 0000000000000000 R09: 0000000000000000
[   15.407256] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d327
[   15.407333] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcc09ec710
| [   15.424105] ------------[ cut here ]------------
| [   15.424141] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/248
| [   15.424195] Modules linked in:
| [   15.424272] Tainted: [W]=WARN
[   15.424294] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   15.424327] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   15.424352] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   15.424445] RSP: 0018:ff7efea880587870 EFLAGS: 00010286
[   15.424473] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[   15.424511] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[   15.424548] RBP: 0000000000000000 R08: ff448fdf83193350 R09: ff448fdf84f2b030
[   15.424589] R10: ff448fdf84f20118 R11: fefefefefefefeff R12: 0000000000000000
[   15.424628] R13: 0000000000000010 R14: ff448fdf84f20000 R15: ff448fdf81896a00
[   15.424676] FS:  00007fe9af33d840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   15.424717] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   15.424750] CR2: 000000000043f600 CR3: 000000000655c006 CR4: 0000000000771ef0
[   15.424792] PKRU: 55555554
[   15.424806] Call Trace:
[   15.424824]  <TASK>
[   15.424838]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   15.424860]  __dev_notify_flags (net/core/dev.c:9787)
[   15.424882]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[   15.424906]  rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[   15.424928]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   15.424955]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   15.424978]  ? get_page_from_freelist (./include/linux/spinlock.h:390 mm/page_alloc.c:3373 mm/page_alloc.c:3402 mm/page_alloc.c:3943)
[   15.425008]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   15.425041]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   15.425065]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   15.425088]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   15.425109]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   15.425130]  ___sys_sendmsg (net/socket.c:2752)
[   15.425151]  __sys_sendmsg (net/socket.c:2784)
[   15.425173]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   15.425194]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   15.425219] RIP: 0033:0x7fe9af57708e
[   15.425241] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   15.425328] RSP: 002b:00007ffcb42b7900 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   15.425373] RAX: ffffffffffffffda RBX: 00007ffcb42b8098 RCX: 00007fe9af57708e
[   15.425412] RDX: 0000000000000000 RSI: 00007ffcb42b79b0 RDI: 0000000000000005
[   15.425450] RBP: 00007ffcb42b7910 R08: 0000000000000000 R09: 0000000000000000
[   15.425490] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d327
[   15.425530] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcb42b8070
| [   15.431154] ------------[ cut here ]------------
| [   15.431216] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/250
| [   15.431306] Modules linked in:
| [   15.431466] Tainted: [W]=WARN
[   15.431524] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   15.431596] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   15.431672] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   15.431807] RSP: 0018:ff7efea880597600 EFLAGS: 00010286
[   15.431876] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   15.431962] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f9700
[   15.432039] RBP: 0000000000000000 R08: ff448fdf83193350 R09: ff448fdf82dc7030
[   15.432115] R10: ff448fdf84f20118 R11: fefefefefefefeff R12: 0000000000000000
[   15.432191] R13: 0000000000000010 R14: ff448fdf84f20000 R15: ff448fdf830f9700
[   15.432272] FS:  00007fd159829840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   15.432351] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   15.432423] CR2: 00000000379e1988 CR3: 0000000004c19003 CR4: 0000000000771ef0
[   15.432502] PKRU: 55555554
[   15.432552] Call Trace:
[   15.432602]  <TASK>
[   15.432660]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   15.432723]  notifier_call_chain (kernel/notifier.c:85)
[   15.432786]  call_netdevice_notifiers (net/core/dev.c:2287 net/core/dev.c:2301)
[   15.432851]  bond_enslave (drivers/net/bonding/bond_main.c:983 drivers/net/bonding/bond_main.c:970 drivers/net/bonding/bond_main.c:2017)
[   15.432920]  ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3))
[   15.432980]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[   15.433044]  do_set_master (net/core/rtnetlink.c:3011)
[   15.433107]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   15.433169]  ? __nla_validate_parse (lib/nlattr.c:620)
[   15.433236]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   15.433297]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   15.433358]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   15.433425]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   15.433485]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   15.433546]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   15.433615]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   15.433683]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   15.433743]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   15.433804]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   15.433867]  ___sys_sendmsg (net/socket.c:2752)
[   15.433936]  __sys_sendmsg (net/socket.c:2784)
[   15.433997]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   15.434060]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   15.434131] RIP: 0033:0x7fd159a6308e
[   15.434191] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   15.434314] RSP: 002b:00007ffedbcf4f00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   15.434392] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd159a6308e
[   15.434469] RDX: 0000000000000000 RSI: 00007ffedbcf4fb0 RDI: 0000000000000005
[   15.434546] RBP: 00007ffedbcf4f10 R08: 0000000000000000 R09: 0000000000000000
[   15.434629] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d327
[   15.434710] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffedbcf5670
| [   15.434924] ------------[ cut here ]------------
| [   15.434990] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/250
| [   15.435086] Modules linked in:
| [   15.435240] Tainted: [W]=WARN
[   15.435297] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   15.435372] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   15.435439] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   15.435563] RSP: 0018:ff7efea8805975a8 EFLAGS: 00010286
[   15.435629] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   15.435712] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f9700
[   15.435790] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf82dc7030
[   15.435867] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   15.435958] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf830f9700
[   15.436041] FS:  00007fd159829840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   15.436118] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   15.436190] CR2: 00000000379e1988 CR3: 0000000004c19003 CR4: 0000000000771ef0
[   15.436269] PKRU: 55555554
[   15.436319] Call Trace:
[   15.436368]  <TASK>
[   15.436418]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   15.436480]  notifier_call_chain (kernel/notifier.c:85)
[   15.436541]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[   15.436607]  dev_set_mac_address (net/core/dev_api.c:339)
[   15.436675]  ? dev_set_mtu (net/core/dev_api.c:249)
[   15.436735]  bond_enslave (drivers/net/bonding/bond_main.c:2067)
[   15.436796]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[   15.436858]  do_set_master (net/core/rtnetlink.c:3011)
[   15.436926]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   15.436986]  ? __nla_validate_parse (lib/nlattr.c:620)
[   15.437057]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   15.437116]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   15.437176]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   15.437244]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   15.437305]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   15.437365]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   15.437430]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   15.437491]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   15.437552]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   15.437613]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   15.437678]  ___sys_sendmsg (net/socket.c:2752)
[   15.437741]  __sys_sendmsg (net/socket.c:2784)
[   15.437803]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   15.437864]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   15.437939] RIP: 0033:0x7fd159a6308e
[   15.437999] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   15.438133] RSP: 002b:00007ffedbcf4f00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   15.438214] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd159a6308e
[   15.438290] RDX: 0000000000000000 RSI: 00007ffedbcf4fb0 RDI: 0000000000000005
[   15.438368] RBP: 00007ffedbcf4f10 R08: 0000000000000000 R09: 0000000000000000
[   15.438443] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d327
[   15.438520] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffedbcf5670
| [   15.438734] ------------[ cut here ]------------
| [   15.438799] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/250
| [   15.438883] Modules linked in:
| [   15.439049] Tainted: [W]=WARN
[   15.439106] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   15.439181] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   15.439248] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   15.439372] RSP: 0018:ff7efea880597600 EFLAGS: 00010286
[   15.439438] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[   15.439514] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f9700
[   15.439592] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf82dc7030
[   15.439678] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   15.439756] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf830f9700
[   15.439844] FS:  00007fd159829840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   15.439930] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   15.439999] CR2: 00000000379e1988 CR3: 0000000004c19003 CR4: 0000000000771ef0
[   15.440084] PKRU: 55555554
[   15.440134] Call Trace:
[   15.440184]  <TASK>
[   15.440235]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   15.440294]  netif_open (net/core/dev.c:1729 net/core/dev.c:1718)
[   15.440354]  dev_open (net/core/dev_api.c:202)
[   15.440415]  bond_enslave (drivers/net/bonding/bond_main.c:2079)
[   15.440476]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[   15.440536]  do_set_master (net/core/rtnetlink.c:3011)
[   15.440596]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   15.440665]  ? __nla_validate_parse (lib/nlattr.c:620)
[   15.440733]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   15.440794]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   15.440854]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   15.440930]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   15.440989]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   15.441053]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   15.441121]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   15.441183]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   15.441244]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   15.441303]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   15.441364]  ___sys_sendmsg (net/socket.c:2752)
[   15.441426]  __sys_sendmsg (net/socket.c:2784)
[   15.441487]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   15.441546]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   15.441612] RIP: 0033:0x7fd159a6308e
[   15.441678] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   15.441804] RSP: 002b:00007ffedbcf4f00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   15.441881] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd159a6308e
[   15.441968] RDX: 0000000000000000 RSI: 00007ffedbcf4fb0 RDI: 0000000000000005
[   15.442048] RBP: 00007ffedbcf4f10 R08: 0000000000000000 R09: 0000000000000000
[   15.442126] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d327
[   15.442204] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffedbcf5670
| [   15.442412] ------------[ cut here ]------------
| [   15.442477] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/250
| [   15.442560] Modules linked in:
| [   15.442718] Tainted: [W]=WARN
[   15.442776] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   15.442848] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   15.442922] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   15.443056] RSP: 0018:ff7efea8805975e8 EFLAGS: 00010286
[   15.443122] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   15.443205] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f9700
[   15.443282] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf82dc7030
[   15.443360] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   15.443437] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf830f9700
[   15.443518] FS:  00007fd159829840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   15.443600] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   15.443679] CR2: 00000000379e1988 CR3: 0000000004c19003 CR4: 0000000000771ef0
[   15.443758] PKRU: 55555554
[   15.443807] Call Trace:
[   15.443857]  <TASK>
[   15.443923]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   15.443984]  notifier_call_chain (kernel/notifier.c:85)
[   15.444047]  netdev_lower_state_changed (net/core/dev.c:9573)
[   15.444115]  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:2125)
[   15.444177]  do_set_master (net/core/rtnetlink.c:3011)
[   15.444238]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   15.444298]  ? __nla_validate_parse (lib/nlattr.c:620)
[   15.444364]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   15.444424]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   15.444483]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   15.444549]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   15.444610]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   15.444676]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   15.444746]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   15.444806]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   15.444866]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   15.444935]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   15.445004]  ___sys_sendmsg (net/socket.c:2752)
[   15.445068]  __sys_sendmsg (net/socket.c:2784)
[   15.445128]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   15.445187]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   15.445256] RIP: 0033:0x7fd159a6308e
[   15.445316] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   15.445444] RSP: 002b:00007ffedbcf4f00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   15.445524] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd159a6308e
[   15.445603] RDX: 0000000000000000 RSI: 00007ffedbcf4fb0 RDI: 0000000000000005
[   15.445688] RBP: 00007ffedbcf4f10 R08: 0000000000000000 R09: 0000000000000000
[   15.445769] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d327
[   15.445848] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffedbcf5670
| [   15.446062] ------------[ cut here ]------------
| [   15.446128] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/250
| [   15.446216] Modules linked in:
| [   15.446369] Tainted: [W]=WARN
[   15.446426] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   15.446498] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   15.446564] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   15.446704] RSP: 0018:ff7efea880597568 EFLAGS: 00010286
[   15.446768] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   15.446848] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f9700
[   15.446934] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf82dc7030
[   15.447012] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   15.447093] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf830f9700
[   15.447176] FS:  00007fd159829840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   15.447258] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   15.447329] CR2: 00000000379e1988 CR3: 0000000004c19003 CR4: 0000000000771ef0
[   15.447410] PKRU: 55555554
[   15.447459] Call Trace:
[   15.447509]  <TASK>
[   15.447559]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   15.447620]  notifier_call_chain (kernel/notifier.c:85)
[   15.447683]  __netdev_upper_dev_link (net/core/dev.c:8931)
[   15.447753]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[   15.447822]  bond_enslave (drivers/net/bonding/bond_main.c:1713 drivers/net/bonding/bond_main.c:2229)
[   15.447884]  do_set_master (net/core/rtnetlink.c:3011)
[   15.447953]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   15.448014]  ? __nla_validate_parse (lib/nlattr.c:620)
[   15.448085]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   15.448146]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   15.448206]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   15.448273]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   15.448334]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   15.448395]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   15.448461]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   15.448520]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   15.448580]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   15.448639]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   15.448703]  ___sys_sendmsg (net/socket.c:2752)
[   15.448765]  __sys_sendmsg (net/socket.c:2784)
[   15.448826]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   15.448887]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   15.448962] RIP: 0033:0x7fd159a6308e
[   15.449021] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   15.449154] RSP: 002b:00007ffedbcf4f00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   15.449237] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd159a6308e
[   15.449319] RDX: 0000000000000000 RSI: 00007ffedbcf4fb0 RDI: 0000000000000005
[   15.449401] RBP: 00007ffedbcf4f10 R08: 0000000000000000 R09: 0000000000000000
[   15.449476] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d327
[   15.449557] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffedbcf5670
| [   15.449766] ------------[ cut here ]------------
| [   15.449832] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/250
| [   15.449922] Modules linked in:
| [   15.450083] Tainted: [W]=WARN
[   15.450139] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   15.450212] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   15.450282] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   15.450407] RSP: 0018:ff7efea8805975e8 EFLAGS: 00010286
[   15.450474] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   15.450550] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f9700
[   15.450630] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf82dc7030
[   15.450713] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   15.450792] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf830f9700
[   15.450874] FS:  00007fd159829840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   15.450957] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   15.451030] CR2: 00000000379e1988 CR3: 0000000004c19003 CR4: 0000000000771ef0
[   15.451114] PKRU: 55555554
[   15.451163] Call Trace:
[   15.451213]  <TASK>
[   15.451263]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   15.451323]  notifier_call_chain (kernel/notifier.c:85)
[   15.451382]  netdev_lower_state_changed (net/core/dev.c:9573)
[   15.451446]  bond_enslave (drivers/net/bonding/bond_main.c:1830 drivers/net/bonding/bond_main.c:2235)
[   15.451507]  do_set_master (net/core/rtnetlink.c:3011)
[   15.451569]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   15.451628]  ? __nla_validate_parse (lib/nlattr.c:620)
[   15.451700]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   15.451762]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   15.451821]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   15.451886]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   15.451954]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   15.452013]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   15.452086]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   15.452145]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   15.452205]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   15.452264]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   15.452324]  ___sys_sendmsg (net/socket.c:2752)
[   15.452385]  __sys_sendmsg (net/socket.c:2784)
[   15.452446]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   15.452504]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   15.452569] RIP: 0033:0x7fd159a6308e
[   15.452628] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   15.452764] RSP: 002b:00007ffedbcf4f00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   15.452844] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd159a6308e
[   15.452927] RDX: 0000000000000000 RSI: 00007ffedbcf4fb0 RDI: 0000000000000005
[   15.453003] RBP: 00007ffedbcf4f10 R08: 0000000000000000 R09: 0000000000000000
[   15.453089] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d327
[   15.453168] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffedbcf5670
| [   15.453370] ------------[ cut here ]------------
| [   15.453435] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/250
| [   15.453518] Modules linked in:
| [   15.453682] Tainted: [W]=WARN
[   15.453739] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   15.453810] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   15.453876] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   15.454007] RSP: 0018:ff7efea8805975b8 EFLAGS: 00010286
[   15.454076] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   15.454156] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f9700
[   15.454236] RBP: 0000000000000002 R08: ff448fdf83193350 R09: ff448fdf82dc7030
[   15.454313] R10: ff448fdf84f20118 R11: fefefefefefefeff R12: 0000000000000000
[   15.454390] R13: 0000000000000010 R14: ff448fdf84f20000 R15: ff448fdf830f9700
[   15.454475] FS:  00007fd159829840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   15.454553] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   15.454628] CR2: 00000000379e1988 CR3: 0000000004c19003 CR4: 0000000000771ef0
[   15.454713] PKRU: 55555554
[   15.454763] Call Trace:
[   15.454812]  <TASK>
[   15.454862]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   15.454930]  notifier_call_chain (kernel/notifier.c:85)
[   15.454991]  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)
[   15.455070]  bond_enslave (drivers/net/bonding/bond_main.c:2276)
[   15.455130]  do_set_master (net/core/rtnetlink.c:3011)
[   15.455190]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   15.455251]  ? __nla_validate_parse (lib/nlattr.c:620)
[   15.455319]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   15.455379]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   15.455438]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   15.455507]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   15.455569]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   15.455629]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   15.455700]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   15.455760]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   15.455821]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   15.455882]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   15.455949]  ___sys_sendmsg (net/socket.c:2752)
[   15.456010]  __sys_sendmsg (net/socket.c:2784)
[   15.456073]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   15.456132]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   15.456199] RIP: 0033:0x7fd159a6308e
[   15.456258] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   15.456381] RSP: 002b:00007ffedbcf4f00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   15.456458] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd159a6308e
[   15.456535] RDX: 0000000000000000 RSI: 00007ffedbcf4fb0 RDI: 0000000000000005
[   15.456613] RBP: 00007ffedbcf4f10 R08: 0000000000000000 R09: 0000000000000000
[   15.456695] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d327
[   15.456774] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffedbcf5670
| [   15.457084] ------------[ cut here ]------------
| [   15.457122] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/188
| [   15.457180] Modules linked in:
| [   15.457259] Tainted: [W]=WARN
[   15.457282] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   15.457314] Workqueue: events_unbound linkwatch_event
[   15.457348] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   15.457376] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   15.457460] RSP: 0018:ff7efea88043fd50 EFLAGS: 00010286
[   15.457488] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   15.457528] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[   15.457567] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf81ec2030
[   15.457606] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   15.457645] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf83045f00
[   15.457689] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   15.457731] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   15.457766] CR2: 0000559dd3b2b088 CR3: 0000000033242005 CR4: 0000000000771ef0
[   15.457805] PKRU: 55555554
[   15.457820] Call Trace:
[   15.457836]  <TASK>
[   15.457851]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   15.457872]  netif_state_change (net/core/dev.c:1605)
[   15.457892]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   15.457918]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   15.457945]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   15.457965]  process_one_work (kernel/workqueue.c:3314)
[   15.457986]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   15.458006]  ? rescuer_thread (kernel/workqueue.c:3672)
[   15.458030]  kthread (kernel/kthread.c:436)
[   15.458052]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   15.458073]  ret_from_fork (arch/x86/kernel/process.c:158)
[   15.458093]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   15.458114]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   15.458250] ------------[ cut here ]------------
| [   15.458275] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/188
| [   15.458332] Modules linked in:
| [   15.458404] Tainted: [W]=WARN
[   15.458425] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   15.458455] Workqueue: events_unbound linkwatch_event
[   15.458482] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   15.458510] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   15.458595] RSP: 0018:ff7efea88043fd50 EFLAGS: 00010286
[   15.458622] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   15.458663] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[   15.458703] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf81ec2030
[   15.458745] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: 0000000000000000
[   15.458783] R13: 0000000000000010 R14: ff448fdf84ebe000 R15: ff448fdf83045f00
[   15.458824] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   15.458865] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   15.458897] CR2: 0000559dd3b2b088 CR3: 0000000033242005 CR4: 0000000000771ef0
[   15.458938] PKRU: 55555554
[   15.458950] Call Trace:
[   15.458966]  <TASK>
[   15.458980]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   15.459001]  netif_state_change (net/core/dev.c:1605)
[   15.459023]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   15.459046]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   15.459073]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   15.459095]  process_one_work (kernel/workqueue.c:3314)
[   15.459117]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   15.459135]  ? rescuer_thread (kernel/workqueue.c:3672)
[   15.459157]  kthread (kernel/kthread.c:436)
[   15.459178]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   15.459198]  ret_from_fork (arch/x86/kernel/process.c:158)
[   15.459219]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   15.459240]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   15.464863] ------------[ cut here ]------------
| [   15.464894] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/251
| [   15.464944] Modules linked in:
| [   15.465025] Tainted: [W]=WARN
[   15.465048] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   15.465079] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   15.465106] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   15.465196] RSP: 0018:ff7efea88059f5a8 EFLAGS: 00010286
[   15.465223] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   15.465264] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045e00
[   15.465303] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f2b030
[   15.465346] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   15.465385] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf83045e00
[   15.465426] FS:  00007f1b56fe2840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   15.465467] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   15.465501] CR2: 00007f1b572b21a0 CR3: 00000000033d8004 CR4: 0000000000771ef0
[   15.465548] PKRU: 55555554
[   15.465562] Call Trace:
[   15.465575]  <TASK>
[   15.465589]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   15.465612]  notifier_call_chain (kernel/notifier.c:85)
[   15.465635]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[   15.465668]  dev_set_mac_address (net/core/dev_api.c:339)
[   15.465689]  ? dev_set_mtu (net/core/dev_api.c:249)
[   15.465710]  bond_enslave (drivers/net/bonding/bond_main.c:2067)
[   15.465732]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[   15.465754]  do_set_master (net/core/rtnetlink.c:3011)
[   15.465774]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   15.465794]  ? __nla_validate_parse (lib/nlattr.c:620)
[   15.465822]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   15.465843]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   15.465862]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   15.465890]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   15.465913]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   15.465939]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   15.465967]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   15.465988]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   15.466009]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   15.466034]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   15.466055]  ___sys_sendmsg (net/socket.c:2752)
[   15.466076]  __sys_sendmsg (net/socket.c:2784)
[   15.466096]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   15.466115]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   15.466143] RIP: 0033:0x7f1b5721c08e
[   15.466164] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   15.466263] RSP: 002b:00007ffd529eebb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   15.466307] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1b5721c08e
[   15.466346] RDX: 0000000000000000 RSI: 00007ffd529eec60 RDI: 0000000000000005
[   15.466386] RBP: 00007ffd529eebc0 R08: 0000000000000000 R09: 0000000000000000
[   15.466425] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d327
[   15.466462] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd529ef320
| [   15.466553] ------------[ cut here ]------------
| [   15.466584] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/251
| [   15.466634] Modules linked in:
| [   15.466707] Tainted: [W]=WARN
[   15.466727] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   15.466763] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   15.466791] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   15.466888] RSP: 0018:ff7efea88059f600 EFLAGS: 00010286
[   15.466917] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[   15.466958] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045e00
[   15.466997] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f2b030
[   15.467038] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   15.467076] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf83045e00
[   15.467118] FS:  00007f1b56fe2840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   15.467158] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   15.467190] CR2: 00007f1b572b21a0 CR3: 00000000033d8004 CR4: 0000000000771ef0
[   15.467234] PKRU: 55555554
[   15.467249] Call Trace:
[   15.467264]  <TASK>
[   15.467277]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   15.467300]  netif_open (net/core/dev.c:1729 net/core/dev.c:1718)
[   15.467323]  dev_open (net/core/dev_api.c:202)
[   15.467344]  bond_enslave (drivers/net/bonding/bond_main.c:2079)
[   15.467362]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[   15.467384]  do_set_master (net/core/rtnetlink.c:3011)
[   15.467403]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   15.467425]  ? __nla_validate_parse (lib/nlattr.c:620)
[   15.467451]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   15.467472]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   15.467493]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   15.467520]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   15.467541]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   15.467561]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   15.467590]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   15.467611]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   15.467632]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   15.467662]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   15.467683]  ___sys_sendmsg (net/socket.c:2752)
[   15.467704]  __sys_sendmsg (net/socket.c:2784)
[   15.467725]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   15.467746]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   15.467776] RIP: 0033:0x7f1b5721c08e
[   15.467795] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   15.467891] RSP: 002b:00007ffd529eebb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   15.467939] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1b5721c08e
[   15.467976] RDX: 0000000000000000 RSI: 00007ffd529eec60 RDI: 0000000000000005
[   15.468016] RBP: 00007ffd529eebc0 R08: 0000000000000000 R09: 0000000000000000
[   15.468057] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d327
[   15.468098] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd529ef320
| [   15.468193] ------------[ cut here ]------------
| [   15.468217] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/251
| [   15.468264] Modules linked in:
| [   15.468335] Tainted: [W]=WARN
[   15.468357] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   15.468391] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   15.468420] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   15.468509] RSP: 0018:ff7efea88059f5e8 EFLAGS: 00010286
[   15.468535] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   15.468583] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045e00
[   15.468624] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f2b030
[   15.468671] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   15.468711] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf83045e00
[   15.468751] FS:  00007f1b56fe2840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   15.468791] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   15.468824] CR2: 00007f1b572b21a0 CR3: 00000000033d8004 CR4: 0000000000771ef0
[   15.468866] PKRU: 55555554
[   15.468880] Call Trace:
[   15.468892]  <TASK>
[   15.468914]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   15.468938]  notifier_call_chain (kernel/notifier.c:85)
[   15.468959]  netdev_lower_state_changed (net/core/dev.c:9573)
[   15.468989]  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:2125)
[   15.469010]  do_set_master (net/core/rtnetlink.c:3011)
[   15.469035]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   15.469058]  ? __nla_validate_parse (lib/nlattr.c:620)
[   15.469086]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   15.469107]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   15.469128]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   15.469155]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   15.469177]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   15.469198]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   15.469227]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   15.469248]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   15.469269]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   15.469291]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   15.469313]  ___sys_sendmsg (net/socket.c:2752)
[   15.469335]  __sys_sendmsg (net/socket.c:2784)
[   15.469358]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   15.469379]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   15.469408] RIP: 0033:0x7f1b5721c08e
[   15.469429] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   15.469519] RSP: 002b:00007ffd529eebb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   15.469559] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1b5721c08e
[   15.469600] RDX: 0000000000000000 RSI: 00007ffd529eec60 RDI: 0000000000000005
[   15.469642] RBP: 00007ffd529eebc0 R08: 0000000000000000 R09: 0000000000000000
[   15.469689] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d327
[   15.469729] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd529ef320
| [   15.469814] ------------[ cut here ]------------
| [   15.469844] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/251
| [   15.469890] Modules linked in:
| [   15.469963] Tainted: [W]=WARN
[   15.469984] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   15.470029] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   15.470056] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   15.470150] RSP: 0018:ff7efea88059f568 EFLAGS: 00010286
[   15.470177] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   15.470220] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045e00
[   15.470255] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f2b030
[   15.470298] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   15.470334] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf83045e00
[   15.470375] FS:  00007f1b56fe2840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   15.470413] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   15.470447] CR2: 00007f1b572b21a0 CR3: 00000000033d8004 CR4: 0000000000771ef0
[   15.470489] PKRU: 55555554
[   15.470503] Call Trace:
[   15.470522]  <TASK>
[   15.470535]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   15.470557]  notifier_call_chain (kernel/notifier.c:85)
[   15.470583]  __netdev_upper_dev_link (net/core/dev.c:8931)
[   15.470611]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[   15.470638]  bond_enslave (drivers/net/bonding/bond_main.c:1713 drivers/net/bonding/bond_main.c:2229)
[   15.470666]  do_set_master (net/core/rtnetlink.c:3011)
[   15.470688]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   15.470710]  ? __nla_validate_parse (lib/nlattr.c:620)
[   15.470740]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   15.470762]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   15.470784]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   15.470811]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   15.470833]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   15.470854]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   15.470879]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   15.470898]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   15.470921]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   15.470943]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   15.470965]  ___sys_sendmsg (net/socket.c:2752)
[   15.470984]  __sys_sendmsg (net/socket.c:2784)
[   15.471006]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   15.471032]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   15.471063] RIP: 0033:0x7f1b5721c08e
[   15.471081] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   15.471168] RSP: 002b:00007ffd529eebb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   15.471208] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1b5721c08e
[   15.471245] RDX: 0000000000000000 RSI: 00007ffd529eec60 RDI: 0000000000000005
[   15.471287] RBP: 00007ffd529eebc0 R08: 0000000000000000 R09: 0000000000000000
[   15.471326] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d327
[   15.471365] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd529ef320
| [   15.471450] ------------[ cut here ]------------
| [   15.471476] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/251
| [   15.471522] Modules linked in:
| [   15.471591] Tainted: [W]=WARN
[   15.471614] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   15.471653] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   15.471681] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   15.471779] RSP: 0018:ff7efea88059f5e8 EFLAGS: 00010286
[   15.471811] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   15.471851] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045e00
[   15.471890] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f2b030
[   15.471931] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   15.471969] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf83045e00
[   15.472009] FS:  00007f1b56fe2840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   15.472050] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   15.472086] CR2: 00007f1b572b21a0 CR3: 00000000033d8004 CR4: 0000000000771ef0
[   15.472123] PKRU: 55555554
[   15.472137] Call Trace:
[   15.472152]  <TASK>
[   15.472164]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   15.472190]  notifier_call_chain (kernel/notifier.c:85)
[   15.472211]  netdev_lower_state_changed (net/core/dev.c:9573)
[   15.472242]  bond_enslave (drivers/net/bonding/bond_main.c:1830 drivers/net/bonding/bond_main.c:2235)
[   15.472267]  do_set_master (net/core/rtnetlink.c:3011)
[   15.472289]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   15.472310]  ? __nla_validate_parse (lib/nlattr.c:620)
[   15.472339]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   15.472365]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   15.472386]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   15.472414]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   15.472434]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   15.472455]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   15.472481]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   15.472502]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   15.472523]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   15.472548]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   15.472572]  ___sys_sendmsg (net/socket.c:2752)
[   15.472597]  __sys_sendmsg (net/socket.c:2784)
[   15.472622]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   15.472652]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   15.472679] RIP: 0033:0x7f1b5721c08e
[   15.472699] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   15.472788] RSP: 002b:00007ffd529eebb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   15.472827] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1b5721c08e
[   15.472866] RDX: 0000000000000000 RSI: 00007ffd529eec60 RDI: 0000000000000005
[   15.472907] RBP: 00007ffd529eebc0 R08: 0000000000000000 R09: 0000000000000000
[   15.472949] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d327
[   15.472987] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd529ef320
| [   15.473078] ------------[ cut here ]------------
| [   15.473103] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/251
| [   15.473146] Modules linked in:
| [   15.473219] Tainted: [W]=WARN
[   15.473242] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   15.473276] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   15.473303] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   15.473391] RSP: 0018:ff7efea88059f5b8 EFLAGS: 00010286
[   15.473422] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   15.473460] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045e00
[   15.473497] RBP: 0000000000000002 R08: ff448fdf83193350 R09: ff448fdf84f2b030
[   15.473540] R10: ff448fdf84f20118 R11: fefefefefefefeff R12: 0000000000000000
[   15.473577] R13: 0000000000000010 R14: ff448fdf84f20000 R15: ff448fdf83045e00
[   15.473618] FS:  00007f1b56fe2840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   15.473666] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   15.473700] CR2: 00007f1b572b21a0 CR3: 00000000033d8004 CR4: 0000000000771ef0
[   15.473740] PKRU: 55555554
[   15.473755] Call Trace:
[   15.473766]  <TASK>
[   15.473778]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   15.473799]  notifier_call_chain (kernel/notifier.c:85)
[   15.473820]  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)
[   15.473855]  bond_enslave (drivers/net/bonding/bond_main.c:2276)
[   15.473877]  do_set_master (net/core/rtnetlink.c:3011)
[   15.473898]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   15.473922]  ? __nla_validate_parse (lib/nlattr.c:620)
[   15.473952]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   15.473978]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   15.474000]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   15.474029]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   15.474050]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   15.474072]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   15.474129]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   15.474148]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   15.474170]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   15.474191]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   15.474212]  ___sys_sendmsg (net/socket.c:2752)
[   15.474231]  __sys_sendmsg (net/socket.c:2784)
[   15.474252]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   15.474274]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   15.474300] RIP: 0033:0x7f1b5721c08e
[   15.474321] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   15.474416] RSP: 002b:00007ffd529eebb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   15.474452] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1b5721c08e
[   15.474490] RDX: 0000000000000000 RSI: 00007ffd529eec60 RDI: 0000000000000005
[   15.474530] RBP: 00007ffd529eebc0 R08: 0000000000000000 R09: 0000000000000000
[   15.474570] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d327
[   15.474610] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd529ef320
| [   15.474751] ------------[ cut here ]------------
| [   15.474776] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/36
| [   15.474825] Modules linked in:
| [   15.474898] Tainted: [W]=WARN
[   15.474921] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   15.474953] Workqueue: events_unbound linkwatch_event
[   15.474980] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   15.475011] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   15.475105] RSP: 0018:ff7efea88014bd50 EFLAGS: 00010286
[   15.475132] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   15.475173] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[   15.475211] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f2b030
[   15.475252] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   15.475295] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81896a00
[   15.475334] FS:  0000000000000000(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   15.475374] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   15.475410] CR2: 00007f1b572b21a0 CR3: 00000000033d8004 CR4: 0000000000771ef0
[   15.475450] PKRU: 55555554
[   15.475465] Call Trace:
[   15.475477]  <TASK>
[   15.475490]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   15.475509]  netif_state_change (net/core/dev.c:1605)
[   15.475530]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   15.475550]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   15.475578]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   15.475598]  process_one_work (kernel/workqueue.c:3314)
[   15.475620]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   15.475646]  ? rescuer_thread (kernel/workqueue.c:3672)
[   15.475672]  kthread (kernel/kthread.c:436)
[   15.475693]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   15.475715]  ret_from_fork (arch/x86/kernel/process.c:158)
[   15.475737]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   15.475757]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   15.475898] ------------[ cut here ]------------
| [   15.475928] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/36
| [   15.475983] Modules linked in:
| [   15.476060] Tainted: [W]=WARN
[   15.476080] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   15.476113] Workqueue: events_unbound linkwatch_event
[   15.476140] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   15.476168] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   15.476255] RSP: 0018:ff7efea88014bd50 EFLAGS: 00010286
[   15.476283] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   15.476324] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[   15.476365] RBP: 0000000000000000 R08: ff448fdf8336b6d0 R09: ff448fdf84f2b030
[   15.476404] R10: ff448fdf82d87118 R11: fefefefefefefeff R12: 0000000000000000
[   15.476444] R13: 0000000000000010 R14: ff448fdf82d87000 R15: ff448fdf81896a00
[   15.476485] FS:  0000000000000000(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   15.476526] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   15.476559] CR2: 00007f1b572b21a0 CR3: 0000000033242001 CR4: 0000000000771ef0
[   15.476606] PKRU: 55555554
[   15.476620] Call Trace:
[   15.476635]  <TASK>
[   15.476654]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   15.476676]  netif_state_change (net/core/dev.c:1605)
[   15.476696]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   15.476715]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   15.476743]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   15.476763]  process_one_work (kernel/workqueue.c:3314)
[   15.476785]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   15.476812]  ? rescuer_thread (kernel/workqueue.c:3672)
[   15.476833]  kthread (kernel/kthread.c:436)
[   15.476857]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   15.476879]  ret_from_fork (arch/x86/kernel/process.c:158)
[   15.476901]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   15.476926]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   15.482453] ------------[ cut here ]------------
| [   15.482515] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/252
| [   15.482603] Modules linked in:
| [   15.482766] Tainted: [W]=WARN
[   15.482823] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   15.482896] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   15.482972] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   15.483112] RSP: 0018:ff7efea88059f720 EFLAGS: 00010286
[   15.483180] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   15.483258] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f9700
[   15.483339] RBP: 0000000000000000 R08: ff448fdf83193350 R09: ff448fdf82dc7030
[   15.483416] R10: ff448fdf84f20118 R11: fefefefefefefeff R12: 0000000000000000
[   15.483493] R13: 0000000000000010 R14: ff448fdf84f20000 R15: ff448fdf830f9700
[   15.483572] FS:  00007f300cba9840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   15.483658] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   15.483734] CR2: 00000000262dc988 CR3: 00000000032a2001 CR4: 0000000000771ef0
[   15.483816] PKRU: 55555554
[   15.483866] Call Trace:
[   15.483923]  <TASK>
[   15.483974]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   15.484038]  __dev_notify_flags (net/core/dev.c:9787)
[   15.484097]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[   15.484156]  netif_change_flags (net/core/dev.c:9820)
[   15.484218]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   15.484276]  ? __nla_validate_parse (lib/nlattr.c:620)
[   15.484344]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   15.484406]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   15.484466]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   15.484537]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   15.484598]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   15.484666]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   15.484737]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   15.484799]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   15.484861]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   15.484928]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   15.484988]  ___sys_sendmsg (net/socket.c:2752)
[   15.485053]  __sys_sendmsg (net/socket.c:2784)
[   15.485113]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   15.485174]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   15.485243] RIP: 0033:0x7f300cde308e
[   15.485302] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   15.485425] RSP: 002b:00007ffd6b15b370 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   15.485506] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f300cde308e
[   15.485582] RDX: 0000000000000000 RSI: 00007ffd6b15b420 RDI: 0000000000000005
[   15.485665] RBP: 00007ffd6b15b380 R08: 0000000000000000 R09: 0000000000000000
[   15.485747] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d327
[   15.485822] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd6b15bae0
| [   15.486923] ------------[ cut here ]------------
| [   15.486965] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/196
| [   15.487020] Modules linked in:
| [   15.487102] Tainted: [W]=WARN
[   15.487128] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   15.487161] Workqueue: bond0 bond_mii_monitor
[   15.487189] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   15.487217] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   15.487310] RSP: 0018:ff7efea880467d28 EFLAGS: 00010286
[   15.487337] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   15.487379] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[   15.487420] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf81ec2030
[   15.487463] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   15.487508] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf83045f00
[   15.487549] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   15.487589] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   15.487622] CR2: 0000559dd3b2b088 CR3: 0000000033242005 CR4: 0000000000771ef0
[   15.487669] PKRU: 55555554
[   15.487685] Call Trace:
[   15.487698]  <TASK>
[   15.487713]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   15.487735]  notifier_call_chain (kernel/notifier.c:85)
[   15.487757]  ? __queue_work (kernel/workqueue.c:2401)
[   15.487778]  netdev_lower_state_changed (net/core/dev.c:9573)
[   15.487806]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2803 drivers/net/bonding/bond_main.c:2912)
[   15.487827]  process_one_work (kernel/workqueue.c:3314)
[   15.487847]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   15.487869]  ? rescuer_thread (kernel/workqueue.c:3672)
[   15.487890]  kthread (kernel/kthread.c:436)
[   15.487919]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   15.487940]  ret_from_fork (arch/x86/kernel/process.c:158)
[   15.487961]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   15.487985]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   15.488190] ------------[ cut here ]------------
| [   15.488257] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/37
| [   15.488314] Modules linked in:
| [   15.488387] Tainted: [W]=WARN
[   15.488408] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   15.488437] Workqueue: events_unbound linkwatch_event
[   15.488467] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   15.488496] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   15.488584] RSP: 0018:ff7efea880153d50 EFLAGS: 00010286
[   15.488612] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   15.488655] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[   15.488694] RBP: 0000000000000000 R08: ff448fdf83193350 R09: ff448fdf81ec2030
[   15.488731] R10: ff448fdf84f20118 R11: fefefefefefefeff R12: 0000000000000000
[   15.488774] R13: 0000000000000010 R14: ff448fdf84f20000 R15: ff448fdf83045f00
[   15.488814] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   15.488855] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   15.488892] CR2: 0000559dd3b2b088 CR3: 0000000033242005 CR4: 0000000000771ef0
[   15.488944] PKRU: 55555554
[   15.488958] Call Trace:
[   15.488974]  <TASK>
[   15.488990]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   15.489011]  netif_state_change (net/core/dev.c:1605)
[   15.489033]  ? ktime_get (kernel/time/timekeeping.c:299 kernel/time/timekeeping.c:449 kernel/time/timekeeping.c:967)
[   15.489056]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   15.489077]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   15.489104]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   15.489125]  process_one_work (kernel/workqueue.c:3314)
[   15.489146]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   15.489166]  ? rescuer_thread (kernel/workqueue.c:3672)
[   15.489187]  kthread (kernel/kthread.c:436)
[   15.489207]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   15.489229]  ret_from_fork (arch/x86/kernel/process.c:158)
[   15.489250]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   15.489269]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   16.274921] ------------[ cut here ]------------
| [   16.274990] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/37
| [   16.275068] Modules linked in:
| [   16.275152] Tainted: [W]=WARN
[   16.275174] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   16.275212] Workqueue: events_unbound linkwatch_event
[   16.275242] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   16.275270] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   16.275361] RSP: 0018:ff7efea880153d50 EFLAGS: 00010286
[   16.275389] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   16.275428] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[   16.275469] RBP: 0000000000000000 R08: ff448fdf83109350 R09: ff448fdf81ec202c
[   16.275509] R10: ff448fdf84f06118 R11: fefefefefefefeff R12: 0000000000000000
[   16.275552] R13: 0000000000000010 R14: ff448fdf84f06000 R15: ff448fdf83045f00
[   16.275593] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   16.275639] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   16.275680] CR2: 0000559dd3b2b088 CR3: 0000000033242005 CR4: 0000000000771ef0
[   16.275723] PKRU: 55555554
[   16.275738] Call Trace:
[   16.275753]  <TASK>
[   16.275766]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   16.275788]  netif_state_change (net/core/dev.c:1605)
[   16.275811]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   16.275833]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   16.275862]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   16.275882]  process_one_work (kernel/workqueue.c:3314)
[   16.275906]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   16.275928]  ? rescuer_thread (kernel/workqueue.c:3672)
[   16.275949]  kthread (kernel/kthread.c:436)
[   16.275971]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   16.275994]  ret_from_fork (arch/x86/kernel/process.c:158)
[   16.276014]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   16.276037]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   16.321914] ------------[ cut here ]------------
| [   16.321992] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 2/196
| [   16.322060] Modules linked in:
| [   16.322145] Tainted: [W]=WARN
[   16.322170] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   16.322205] Workqueue: bond0 bond_mii_monitor
[   16.322237] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   16.322266] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   16.322368] RSP: 0018:ff7efea880467d28 EFLAGS: 00010286
[   16.322397] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   16.322437] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045e00
[   16.322475] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f10030
[   16.322510] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   16.322552] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf83045e00
[   16.322595] FS:  0000000000000000(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   16.322640] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   16.322682] CR2: 0000559dd3a32c98 CR3: 0000000004e0f004 CR4: 0000000000771ef0
[   16.322726] PKRU: 55555554
[   16.322740] Call Trace:
[   16.322757]  <TASK>
[   16.322770]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   16.322791]  notifier_call_chain (kernel/notifier.c:85)
[   16.322814]  ? __queue_work (kernel/workqueue.c:2401)
[   16.322838]  netdev_lower_state_changed (net/core/dev.c:9573)
[   16.322870]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2803 drivers/net/bonding/bond_main.c:2912)
[   16.322893]  process_one_work (kernel/workqueue.c:3314)
[   16.322919]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   16.322940]  ? rescuer_thread (kernel/workqueue.c:3672)
[   16.322967]  kthread (kernel/kthread.c:436)
[   16.322988]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   16.323011]  ret_from_fork (arch/x86/kernel/process.c:158)
[   16.323034]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   16.323058]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   16.536680] ------------[ cut here ]------------
| [   16.536724] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/256
| [   16.536774] Modules linked in:
| [   16.536851] Tainted: [W]=WARN
[   16.536872] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   16.536915] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   16.536942] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   16.537031] RSP: 0018:ff7efea8805bf720 EFLAGS: 00010286
[   16.537062] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   16.537100] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[   16.537140] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf84f2b030
[   16.537178] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: 0000000000000000
[   16.537218] R13: 0000000000000010 R14: ff448fdf84ebe000 R15: ff448fdf81896a00
[   16.537260] FS:  00007f2a8c640840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   16.537300] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   16.537332] CR2: 00007f2a8c9101a0 CR3: 0000000003175005 CR4: 0000000000771ef0
[   16.537370] PKRU: 55555554
[   16.537386] Call Trace:
[   16.537400]  <TASK>
[   16.537415]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   16.537437]  __dev_notify_flags (net/core/dev.c:9787)
[   16.537460]  netif_change_flags (net/core/dev.c:9820)
[   16.537480]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   16.537503]  ? __nla_validate_parse (lib/nlattr.c:620)
[   16.537530]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   16.537551]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   16.537572]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   16.537598]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   16.537617]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   16.537640]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   16.537676]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   16.537698]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   16.537719]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   16.537738]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   16.537758]  ___sys_sendmsg (net/socket.c:2752)
[   16.537780]  __sys_sendmsg (net/socket.c:2784)
[   16.537802]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   16.537823]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   16.537850] RIP: 0033:0x7f2a8c87a08e
[   16.537868] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   16.537961] RSP: 002b:00007ffdff01e1b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   16.537999] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f2a8c87a08e
[   16.538040] RDX: 0000000000000000 RSI: 00007ffdff01e260 RDI: 0000000000000005
[   16.538075] RBP: 00007ffdff01e1c0 R08: 0000000000000000 R09: 0000000000000000
[   16.538114] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d328
[   16.538154] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdff01e920
| [   16.538318] ------------[ cut here ]------------
| [   16.538387] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/36
| [   16.538484] Modules linked in:
| [   16.538642] Tainted: [W]=WARN
[   16.538703] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   16.538775] Workqueue: events_unbound linkwatch_event
[   16.538839] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   16.538914] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   16.539046] RSP: 0018:ff7efea88014bd50 EFLAGS: 00010286
[   16.539113] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   16.539190] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f9700
[   16.539265] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf82dc7030
[   16.539346] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   16.539425] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf830f9700
[   16.539506] FS:  0000000000000000(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   16.539588] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   16.539666] CR2: 00007f7e01d87c84 CR3: 0000000033242001 CR4: 0000000000771ef0
[   16.539744] PKRU: 55555554
[   16.539794] Call Trace:
[   16.539844]  <TASK>
[   16.539894]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   16.539966]  netif_state_change (net/core/dev.c:1605)
[   16.540033]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[   16.540097]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   16.540167]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   16.540230]  process_one_work (kernel/workqueue.c:3314)
[   16.540289]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   16.540350]  ? rescuer_thread (kernel/workqueue.c:3672)
[   16.540417]  kthread (kernel/kthread.c:436)
[   16.540478]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   16.540539]  ret_from_fork (arch/x86/kernel/process.c:158)
[   16.540599]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   16.540667]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   16.633915] ------------[ cut here ]------------
| [   16.633980] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [   16.634040] Modules linked in:
| [   16.634120] Tainted: [W]=WARN
[   16.634141] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   16.634173] Workqueue: bond0 bond_mii_monitor
[   16.634200] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   16.634228] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   16.634317] RSP: 0018:ff7efea880067d28 EFLAGS: 00010286
[   16.634344] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   16.634386] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   16.634425] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84f10030
[   16.634465] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   16.634506] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81897200
[   16.634548] FS:  0000000000000000(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   16.634593] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   16.634628] CR2: 0000559d974e7d5c CR3: 0000000004e0f004 CR4: 0000000000771ef0
[   16.634678] PKRU: 55555554
[   16.634692] Call Trace:
[   16.634708]  <TASK>
[   16.634725]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   16.634748]  notifier_call_chain (kernel/notifier.c:85)
[   16.634769]  ? __queue_work (kernel/workqueue.c:2401)
[   16.634792]  netdev_lower_state_changed (net/core/dev.c:9573)
[   16.634818]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2832 drivers/net/bonding/bond_main.c:2912)
[   16.634839]  process_one_work (kernel/workqueue.c:3314)
[   16.634859]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   16.634880]  ? rescuer_thread (kernel/workqueue.c:3672)
[   16.634905]  kthread (kernel/kthread.c:436)
[   16.634926]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   16.634947]  ret_from_fork (arch/x86/kernel/process.c:158)
[   16.634968]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   16.634990]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   18.547557] ------------[ cut here ]------------
| [   18.547599] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/258
| [   18.547648] Modules linked in:
| [   18.547731] Tainted: [W]=WARN
[   18.547754] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   18.547792] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   18.547819] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   18.547912] RSP: 0018:ff7efea8805cf720 EFLAGS: 00010286
[   18.547944] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   18.547987] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[   18.548025] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf84f2b030
[   18.548065] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: 0000000000000000
[   18.548106] R13: 0000000000000010 R14: ff448fdf84ebe000 R15: ff448fdf81896a00
[   18.548149] FS:  00007fbec3dde840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   18.548192] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   18.548226] CR2: 000000001eed8988 CR3: 000000000320b002 CR4: 0000000000771ef0
[   18.548271] PKRU: 55555554
[   18.548285] Call Trace:
[   18.548301]  <TASK>
[   18.548313]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   18.548336]  __dev_notify_flags (net/core/dev.c:9787)
[   18.548361]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[   18.548382]  netif_change_flags (net/core/dev.c:9820)
[   18.548408]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   18.548429]  ? __nla_validate_parse (lib/nlattr.c:620)
[   18.548463]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   18.548484]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   18.548505]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   18.548534]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   18.548554]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   18.548577]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   18.548604]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   18.548624]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   18.548645]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   18.548675]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   18.548699]  ___sys_sendmsg (net/socket.c:2752)
[   18.548720]  __sys_sendmsg (net/socket.c:2784)
[   18.548743]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   18.548764]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   18.548792] RIP: 0033:0x7fbec401808e
[   18.548812] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   18.548899] RSP: 002b:00007ffd7aa5b270 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   18.548947] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fbec401808e
[   18.548988] RDX: 0000000000000000 RSI: 00007ffd7aa5b320 RDI: 0000000000000005
[   18.549029] RBP: 00007ffd7aa5b280 R08: 0000000000000000 R09: 0000000000000000
[   18.549069] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d32a
[   18.549108] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd7aa5b9e0
| [   18.549282] ------------[ cut here ]------------
| [   18.549310] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/36
| [   18.549365] Modules linked in:
| [   18.549442] Tainted: [W]=WARN
[   18.549463] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   18.549495] Workqueue: events_unbound linkwatch_event
[   18.549520] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   18.549550] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   18.549641] RSP: 0018:ff7efea88014bd50 EFLAGS: 00010286
[   18.549675] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   18.549712] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[   18.549748] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf81ec2030
[   18.549783] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: 0000000000000000
[   18.549824] R13: 0000000000000010 R14: ff448fdf84ebe000 R15: ff448fdf83045f00
[   18.549864] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   18.549907] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   18.549940] CR2: 0000559dd3b2b088 CR3: 0000000033242005 CR4: 0000000000771ef0
[   18.549980] PKRU: 55555554
[   18.549995] Call Trace:
[   18.550007]  <TASK>
[   18.550022]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   18.550045]  netif_state_change (net/core/dev.c:1605)
[   18.550066]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   18.550087]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   18.550115]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   18.550136]  process_one_work (kernel/workqueue.c:3314)
[   18.550157]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   18.550177]  ? rescuer_thread (kernel/workqueue.c:3672)
[   18.550197]  kthread (kernel/kthread.c:436)
[   18.550218]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   18.550243]  ret_from_fork (arch/x86/kernel/process.c:158)
[   18.550265]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   18.550286]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   18.550353] ------------[ cut here ]------------
| [   18.550384] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/36
| [   18.550436] Modules linked in:
| [   18.550505] Tainted: [W]=WARN
[   18.550526] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   18.550562] Workqueue: events_unbound linkwatch_event
[   18.550588] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   18.550615] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   18.550710] RSP: 0018:ff7efea88014bd50 EFLAGS: 00010286
[   18.550738] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   18.550775] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[   18.550815] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf81ec2030
[   18.550854] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   18.550894] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf83045f00
[   18.550936] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   18.550975] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   18.551005] CR2: 0000559dd3b2b088 CR3: 0000000033242005 CR4: 0000000000771ef0
[   18.551056] PKRU: 55555554
[   18.551071] Call Trace:
[   18.551084]  <TASK>
[   18.551098]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   18.551119]  netif_state_change (net/core/dev.c:1605)
[   18.551137]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   18.551157]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   18.551182]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   18.551204]  process_one_work (kernel/workqueue.c:3314)
[   18.551225]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   18.551250]  ? rescuer_thread (kernel/workqueue.c:3672)
[   18.551272]  kthread (kernel/kthread.c:436)
[   18.551293]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   18.551314]  ret_from_fork (arch/x86/kernel/process.c:158)
[   18.551335]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   18.551355]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   18.556798] ------------[ cut here ]------------
| [   18.556862] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/259
| [   18.556954] Modules linked in:
| [   18.557109] Tainted: [W]=WARN
[   18.557167] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   18.557235] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   18.557302] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   18.557428] RSP: 0018:ff7efea8805d7720 EFLAGS: 00010286
[   18.557494] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   18.557574] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f9700
[   18.557650] RBP: 0000000000000000 R08: ff448fdf8336b6d0 R09: ff448fdf82dc7030
[   18.557738] R10: ff448fdf82d87118 R11: fefefefefefefeff R12: 0000000000000000
[   18.557815] R13: 0000000000000010 R14: ff448fdf82d87000 R15: ff448fdf830f9700
[   18.557897] FS:  00007f08e66c9840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   18.557982] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   18.558060] CR2: 00000000096bc988 CR3: 0000000001cf8001 CR4: 0000000000771ef0
[   18.558139] PKRU: 55555554
[   18.558188] Call Trace:
[   18.558236]  <TASK>
[   18.558286]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   18.558347]  __dev_notify_flags (net/core/dev.c:9787)
[   18.558409]  netif_change_flags (net/core/dev.c:9820)
[   18.558469]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   18.558528]  ? __nla_validate_parse (lib/nlattr.c:620)
[   18.558596]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   18.558667]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   18.558727]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   18.558793]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   18.558860]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   18.558926]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   18.558994]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   18.559057]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   18.559116]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   18.559176]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   18.559238]  ___sys_sendmsg (net/socket.c:2752)
[   18.559299]  __sys_sendmsg (net/socket.c:2784)
[   18.559362]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   18.559424]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   18.559489] RIP: 0033:0x7f08e690308e
[   18.559549] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   18.559680] RSP: 002b:00007ffeb3c4d1f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   18.559760] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f08e690308e
[   18.559836] RDX: 0000000000000000 RSI: 00007ffeb3c4d2a0 RDI: 0000000000000005
[   18.559924] RBP: 00007ffeb3c4d200 R08: 0000000000000000 R09: 0000000000000000
[   18.559999] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d32a
[   18.560082] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeb3c4d960
| [   18.560382] ------------[ cut here ]------------
| [   18.560448] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/38
| [   18.560538] Modules linked in:
| [   18.560697] Tainted: [W]=WARN
[   18.560754] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   18.560826] Workqueue: events_unbound linkwatch_event
[   18.560894] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   18.560969] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   18.561113] RSP: 0018:ff7efea88015bd50 EFLAGS: 00010286
[   18.561180] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   18.561259] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045e00
[   18.561338] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf82dc7030
[   18.561414] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   18.561491] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf83045e00
[   18.561575] FS:  0000000000000000(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   18.561664] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   18.561737] CR2: 00000000096bc988 CR3: 0000000001cf8001 CR4: 0000000000771ef0
[   18.561815] PKRU: 55555554
[   18.561864] Call Trace:
[   18.561920]  <TASK>
[   18.561971]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   18.562035]  netif_state_change (net/core/dev.c:1605)
[   18.562096]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[   18.562156]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   18.562222]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   18.562282]  process_one_work (kernel/workqueue.c:3314)
[   18.562343]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   18.562404]  ? rescuer_thread (kernel/workqueue.c:3672)
[   18.562465]  kthread (kernel/kthread.c:436)
[   18.562531]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   18.562593]  ret_from_fork (arch/x86/kernel/process.c:158)
[   18.562653]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   18.562725]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   18.610975] ------------[ cut here ]------------
| [   18.611003] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [   18.611061] Modules linked in:
| [   18.611134] Tainted: [W]=WARN
[   18.611156] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   18.611186] Workqueue: bond0 bond_mii_monitor
[   18.611213] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   18.611244] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   18.611329] RSP: 0018:ff7efea880067d28 EFLAGS: 00010286
[   18.611358] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   18.611394] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   18.611430] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84f10030
[   18.611471] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   18.611514] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81897200
[   18.611554] FS:  0000000000000000(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   18.611594] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   18.611625] CR2: 0000559dd3a32c98 CR3: 0000000004e0f005 CR4: 0000000000771ef0
[   18.611669] PKRU: 55555554
[   18.611685] Call Trace:
[   18.611699]  <TASK>
[   18.611714]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   18.611735]  notifier_call_chain (kernel/notifier.c:85)
[   18.611756]  ? __queue_work (kernel/workqueue.c:2401)
[   18.611776]  netdev_lower_state_changed (net/core/dev.c:9573)
[   18.611803]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2803 drivers/net/bonding/bond_main.c:2912)
[   18.611824]  process_one_work (kernel/workqueue.c:3314)
[   18.611844]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   18.611865]  ? rescuer_thread (kernel/workqueue.c:3672)
[   18.611887]  kthread (kernel/kthread.c:436)
[   18.611910]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   18.611932]  ret_from_fork (arch/x86/kernel/process.c:158)
[   18.611953]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   18.611973]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   18.612089] ------------[ cut here ]------------
| [   18.612115] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/12
| [   18.612174] Modules linked in:
| [   18.612251] Tainted: [W]=WARN
[   18.612270] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   18.612301] Workqueue: bond0 bond_mii_monitor
[   18.612327] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   18.612355] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   18.612442] RSP: 0018:ff7efea880067d28 EFLAGS: 00010286
[   18.612468] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   18.612508] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   18.612547] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f10030
[   18.612587] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   18.612626] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81897200
[   18.612675] FS:  0000000000000000(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   18.612720] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   18.612757] CR2: 0000559dd3a32c98 CR3: 0000000004e0f005 CR4: 0000000000771ef0
[   18.612796] PKRU: 55555554
[   18.612811] Call Trace:
[   18.612825]  <TASK>
[   18.612840]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   18.612860]  notifier_call_chain (kernel/notifier.c:85)
[   18.612881]  ? __queue_work (kernel/workqueue.c:2401)
[   18.612905]  netdev_lower_state_changed (net/core/dev.c:9573)
[   18.612932]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2832 drivers/net/bonding/bond_main.c:2912)
[   18.612953]  process_one_work (kernel/workqueue.c:3314)
[   18.612974]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   18.612994]  ? rescuer_thread (kernel/workqueue.c:3672)
[   18.613015]  kthread (kernel/kthread.c:436)
[   18.613037]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   18.613059]  ret_from_fork (arch/x86/kernel/process.c:158)
[   18.613080]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   18.613100]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   19.709944] ------------[ cut here ]------------
| [   19.709987] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/263
| [   19.710044] Modules linked in:
| [   19.710129] Tainted: [W]=WARN
[   19.710154] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.710189] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   19.710217] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   19.710308] RSP: 0018:ff7efea8805f7670 EFLAGS: 00010286
[   19.710335] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[   19.710375] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   19.710412] RBP: 0000000000000000 R08: ff448fdf83193350 R09: ff448fdf84f10030
[   19.710446] R10: ff448fdf84f20118 R11: fefefefefefefeff R12: 0000000000000000
[   19.710484] R13: 0000000000000010 R14: ff448fdf84f20000 R15: ff448fdf81897200
[   19.710527] FS:  00007fec71734840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   19.710576] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.710610] CR2: 0000000016d78988 CR3: 00000000033ae002 CR4: 0000000000771ef0
[   19.710654] PKRU: 55555554
[   19.710670] Call Trace:
[   19.710686]  <TASK>
[   19.710701]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   19.710724]  netif_close_many (net/core/dev.c:1804)
[   19.710744]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[   19.710769]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[   19.710792]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   19.710816]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   19.710837]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   19.710857]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   19.710877]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   19.710899]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   19.710935]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   19.710956]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   19.710979]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   19.711001]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   19.711020]  ___sys_sendmsg (net/socket.c:2752)
[   19.711050]  __sys_sendmsg (net/socket.c:2784)
[   19.711071]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   19.711095]  ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272)
[   19.711125]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   19.711156] RIP: 0033:0x7fec7196e08e
[   19.711178] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   19.711268] RSP: 002b:00007fff0590d730 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   19.711307] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fec7196e08e
[   19.711346] RDX: 0000000000000000 RSI: 00007fff0590d7e0 RDI: 0000000000000005
[   19.711384] RBP: 00007fff0590d740 R08: 0000000000000000 R09: 0000000000000000
[   19.711424] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d32b
[   19.711467] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff0590dea0
| [   19.711592] ------------[ cut here ]------------
| [   19.711618] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/263
| [   19.711668] Modules linked in:
| [   19.711734] Tainted: [W]=WARN
[   19.711758] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.711791] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   19.711822] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   19.711916] RSP: 0018:ff7efea8805f76e0 EFLAGS: 00010286
[   19.711946] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[   19.711987] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   19.712025] RBP: 0000000000000000 R08: ff448fdf83193350 R09: ff448fdf84f2a030
[   19.712064] R10: ff448fdf84f20118 R11: fefefefefefefeff R12: 0000000000000000
[   19.712107] R13: 0000000000000011 R14: ff448fdf84f20000 R15: ff448fdf81897200
[   19.712154] FS:  00007fec71734840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   19.712198] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.712231] CR2: 0000000016d78988 CR3: 00000000033ae002 CR4: 0000000000771ef0
[   19.712273] PKRU: 55555554
[   19.712287] Call Trace:
[   19.712302]  <TASK>
[   19.712316]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[   19.712345]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   19.712369]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   19.712391]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   19.712415]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   19.712436]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   19.712456]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   19.712485]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   19.712507]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   19.712528]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   19.712548]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   19.712570]  ___sys_sendmsg (net/socket.c:2752)
[   19.712594]  __sys_sendmsg (net/socket.c:2784)
[   19.712616]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   19.712638]  ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272)
[   19.712670]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   19.712698] RIP: 0033:0x7fec7196e08e
[   19.712719] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   19.712816] RSP: 002b:00007fff0590d730 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   19.712862] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fec7196e08e
[   19.712907] RDX: 0000000000000000 RSI: 00007fff0590d7e0 RDI: 0000000000000005
[   19.712949] RBP: 00007fff0590d740 R08: 0000000000000000 R09: 0000000000000000
[   19.712989] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d32b
[   19.713030] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff0590dea0
| [   19.713149] ------------[ cut here ]------------
| [   19.713176] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/263
| [   19.713223] Modules linked in:
| [   19.713301] Tainted: [W]=WARN
[   19.713323] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.713356] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   19.713383] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   19.713480] RSP: 0018:ff7efea8805f7518 EFLAGS: 00010286
[   19.713510] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   19.713555] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   19.713596] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84f2a030
[   19.713638] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   19.713690] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81897200
[   19.713735] FS:  00007fec71734840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   19.713768] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.713802] CR2: 0000000016d78988 CR3: 00000000033ae002 CR4: 0000000000771ef0
[   19.713836] PKRU: 55555554
[   19.713851] Call Trace:
[   19.713865]  <TASK>
[   19.713881]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   19.713907]  notifier_call_chain (kernel/notifier.c:85)
[   19.713928]  ? smp_text_poke_batch_finish (./include/linux/smp.h:72 arch/x86/kernel/alternative.c:2773 arch/x86/kernel/alternative.c:3066)
[   19.713956]  netdev_lower_state_changed (net/core/dev.c:9573)
[   19.713979]  __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)
[   19.714000]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[   19.714023]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   19.714045]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   19.714076]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   19.714104]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   19.714124]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   19.714145]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   19.714168]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   19.714188]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   19.714215]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   19.714235]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   19.714262]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   19.714284]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   19.714311]  ___sys_sendmsg (net/socket.c:2752)
[   19.714334]  __sys_sendmsg (net/socket.c:2784)
[   19.714354]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   19.714375]  ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272)
[   19.714402]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   19.714432] RIP: 0033:0x7fec7196e08e
[   19.714452] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   19.714545] RSP: 002b:00007fff0590d730 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   19.714584] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fec7196e08e
[   19.714624] RDX: 0000000000000000 RSI: 00007fff0590d7e0 RDI: 0000000000000005
[   19.714669] RBP: 00007fff0590d740 R08: 0000000000000000 R09: 0000000000000000
[   19.714712] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d32b
[   19.714752] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff0590dea0
| [   19.714888] ------------[ cut here ]------------
| [   19.714919] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/263
| [   19.714969] Modules linked in:
| [   19.715052] Tainted: [W]=WARN
[   19.715072] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.715107] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   19.715130] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   19.715219] RSP: 0018:ff7efea8805f74c8 EFLAGS: 00010286
[   19.715245] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   19.715288] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   19.715330] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84f2a030
[   19.715377] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   19.715423] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81897200
[   19.715470] FS:  00007fec71734840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   19.715514] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.715546] CR2: 0000000016d78988 CR3: 00000000033ae002 CR4: 0000000000771ef0
[   19.715592] PKRU: 55555554
[   19.715606] Call Trace:
[   19.715618]  <TASK>
[   19.715632]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   19.715654]  notifier_call_chain (kernel/notifier.c:85)
[   19.715681]  __netdev_upper_dev_unlink (net/core/dev.c:9027)
[   19.715709]  netdev_upper_dev_unlink (net/core/dev.c:9054)
[   19.715736]  __bond_release_one (drivers/net/bonding/bond_main.c:1724 drivers/net/bonding/bond_main.c:2466)
[   19.715757]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[   19.715780]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   19.715802]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   19.715829]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   19.715851]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   19.715873]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   19.715891]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   19.715915]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   19.715938]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   19.715965]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   19.715992]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   19.716014]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   19.716036]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   19.716059]  ___sys_sendmsg (net/socket.c:2752)
[   19.716081]  __sys_sendmsg (net/socket.c:2784)
[   19.716102]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   19.716123]  ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272)
[   19.716155]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   19.716184] RIP: 0033:0x7fec7196e08e
[   19.716202] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   19.716286] RSP: 002b:00007fff0590d730 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   19.716328] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fec7196e08e
[   19.716371] RDX: 0000000000000000 RSI: 00007fff0590d7e0 RDI: 0000000000000005
[   19.716414] RBP: 00007fff0590d740 R08: 0000000000000000 R09: 0000000000000000
[   19.716455] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d32b
[   19.716491] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff0590dea0
| [   19.723920] ------------[ cut here ]------------
| [   19.723971] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/263
| [   19.724023] Modules linked in:
| [   19.724103] Tainted: [W]=WARN
[   19.724127] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.724168] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   19.724196] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   19.724291] RSP: 0018:ff7efea8805f7508 EFLAGS: 00010286
[   19.724321] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[   19.724375] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   19.724414] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84f2a030
[   19.724453] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   19.724491] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81897200
[   19.724536] FS:  00007fec71734840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   19.724579] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.724606] CR2: 0000000016d78988 CR3: 00000000033ae002 CR4: 0000000000771ef0
[   19.724646] PKRU: 55555554
[   19.724665] Call Trace:
[   19.724680]  <TASK>
[   19.724693]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   19.724716]  netif_close_many (net/core/dev.c:1804)
[   19.724734]  ? 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)
[   19.724768]  netif_close (net/core/dev.c:1818 net/core/dev.c:1812)
[   19.724790]  dev_close (net/core/dev_api.c:221)
[   19.724817]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2563)
[   19.724851]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   19.724873]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   19.724906]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   19.724930]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   19.724952]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   19.724974]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   19.724995]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   19.725016]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   19.725046]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   19.725070]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   19.725092]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   19.725114]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   19.725133]  ___sys_sendmsg (net/socket.c:2752)
[   19.725160]  __sys_sendmsg (net/socket.c:2784)
[   19.725182]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   19.725206]  ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272)
[   19.725234]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   19.725256] RIP: 0033:0x7fec7196e08e
[   19.725273] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   19.725371] RSP: 002b:00007fff0590d730 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   19.725416] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fec7196e08e
[   19.725457] RDX: 0000000000000000 RSI: 00007fff0590d7e0 RDI: 0000000000000005
[   19.725502] RBP: 00007fff0590d740 R08: 0000000000000000 R09: 0000000000000000
[   19.725544] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d32b
[   19.725588] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff0590dea0
| [   19.725681] ------------[ cut here ]------------
| [   19.725714] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/263
| [   19.725765] Modules linked in:
| [   19.725843] Tainted: [W]=WARN
[   19.725865] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.725899] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   19.725925] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   19.726027] RSP: 0018:ff7efea8805f74e8 EFLAGS: 00010286
[   19.726060] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   19.726104] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   19.726143] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84f2a030
[   19.726179] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   19.726219] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81897200
[   19.726265] FS:  00007fec71734840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   19.726306] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.726340] CR2: 0000000016d78988 CR3: 00000000033ae002 CR4: 0000000000771ef0
[   19.726382] PKRU: 55555554
[   19.726393] Call Trace:
[   19.726407]  <TASK>
[   19.726421]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   19.726442]  notifier_call_chain (kernel/notifier.c:85)
[   19.726469]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[   19.726496]  dev_set_mac_address (net/core/dev_api.c:339)
[   19.726518]  ? dev_close (net/core/dev_api.c:221)
[   19.726540]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2573)
[   19.726566]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   19.726586]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   19.726611]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   19.726632]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   19.726652]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   19.726677]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   19.726697]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   19.726724]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   19.726750]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   19.726769]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   19.726790]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   19.726813]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   19.726834]  ___sys_sendmsg (net/socket.c:2752)
[   19.726855]  __sys_sendmsg (net/socket.c:2784)
[   19.726878]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   19.726897]  ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272)
[   19.726928]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   19.726955] RIP: 0033:0x7fec7196e08e
[   19.726974] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   19.727067] RSP: 002b:00007fff0590d730 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   19.727107] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fec7196e08e
[   19.727152] RDX: 0000000000000000 RSI: 00007fff0590d7e0 RDI: 0000000000000005
[   19.727192] RBP: 00007fff0590d740 R08: 0000000000000000 R09: 0000000000000000
[   19.727234] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d32b
[   19.727271] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff0590dea0
| [   19.727382] ------------[ cut here ]------------
| [   19.727409] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/263
| [   19.727457] Modules linked in:
| [   19.727533] Tainted: [W]=WARN
[   19.727552] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.727587] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   19.727616] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   19.727719] RSP: 0018:ff7efea8805f7518 EFLAGS: 00010286
[   19.727746] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   19.727787] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   19.727827] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f2a030
[   19.727867] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   19.727912] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81897200
[   19.727953] FS:  00007fec71734840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   19.727995] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.728029] CR2: 0000000016d78988 CR3: 00000000033ae002 CR4: 0000000000771ef0
[   19.728071] PKRU: 55555554
[   19.728083] Call Trace:
[   19.728095]  <TASK>
[   19.728105]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   19.728129]  notifier_call_chain (kernel/notifier.c:85)
[   19.728150]  ? smp_text_poke_batch_finish (./include/linux/smp.h:72 arch/x86/kernel/alternative.c:2773 arch/x86/kernel/alternative.c:3066)
[   19.728174]  netdev_lower_state_changed (net/core/dev.c:9573)
[   19.728202]  __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)
[   19.728222]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   19.728244]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   19.728275]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   19.728299]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   19.728321]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   19.728345]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   19.728365]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   19.728387]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   19.728414]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   19.728435]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   19.728457]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   19.728478]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   19.728500]  ___sys_sendmsg (net/socket.c:2752)
[   19.728521]  __sys_sendmsg (net/socket.c:2784)
[   19.728542]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   19.728563]  ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272)
[   19.728591]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   19.728617] RIP: 0033:0x7fec7196e08e
[   19.728638] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   19.728732] RSP: 002b:00007fff0590d730 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   19.728773] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fec7196e08e
[   19.728813] RDX: 0000000000000000 RSI: 00007fff0590d7e0 RDI: 0000000000000005
[   19.728857] RBP: 00007fff0590d740 R08: 0000000000000000 R09: 0000000000000000
[   19.728897] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d32b
[   19.728944] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff0590dea0
| [   19.729074] ------------[ cut here ]------------
| [   19.729101] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/263
| [   19.729151] Modules linked in:
| [   19.729228] Tainted: [W]=WARN
[   19.729249] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.729279] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   19.729309] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   19.729407] RSP: 0018:ff7efea8805f74c8 EFLAGS: 00010286
[   19.729436] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   19.729477] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   19.729519] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f2a030
[   19.729556] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   19.729599] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81897200
[   19.729649] FS:  00007fec71734840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   19.729700] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.729734] CR2: 0000000016d78988 CR3: 00000000033ae002 CR4: 0000000000771ef0
[   19.729772] PKRU: 55555554
[   19.729790] Call Trace:
[   19.729804]  <TASK>
[   19.729818]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   19.729843]  notifier_call_chain (kernel/notifier.c:85)
[   19.729866]  __netdev_upper_dev_unlink (net/core/dev.c:9027)
[   19.729892]  netdev_upper_dev_unlink (net/core/dev.c:9054)
[   19.729923]  __bond_release_one (drivers/net/bonding/bond_main.c:1724 drivers/net/bonding/bond_main.c:2466)
[   19.729946]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   19.729964]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   19.729991]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   19.730014]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   19.730037]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   19.730062]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   19.730083]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   19.730105]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   19.730132]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   19.730154]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   19.730175]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   19.730196]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   19.730219]  ___sys_sendmsg (net/socket.c:2752)
[   19.730240]  __sys_sendmsg (net/socket.c:2784)
[   19.730264]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   19.730285]  ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272)
[   19.730312]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   19.730339] RIP: 0033:0x7fec7196e08e
[   19.730358] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   19.730450] RSP: 002b:00007fff0590d730 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   19.730489] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fec7196e08e
[   19.730533] RDX: 0000000000000000 RSI: 00007fff0590d7e0 RDI: 0000000000000005
[   19.730574] RBP: 00007fff0590d740 R08: 0000000000000000 R09: 0000000000000000
[   19.730615] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d32b
[   19.730656] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff0590dea0
| [   19.736921] ------------[ cut here ]------------
| [   19.736965] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/263
| [   19.737011] Modules linked in:
| [   19.737091] Tainted: [W]=WARN
[   19.737110] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.737143] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   19.737170] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   19.737267] RSP: 0018:ff7efea8805f7508 EFLAGS: 00010286
[   19.737298] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[   19.737335] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   19.737375] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f2a030
[   19.737412] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   19.737453] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81897200
[   19.737495] FS:  00007fec71734840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   19.737534] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.737567] CR2: 0000000016d78988 CR3: 00000000033ae002 CR4: 0000000000771ef0
[   19.737606] PKRU: 55555554
[   19.737624] Call Trace:
[   19.737640]  <TASK>
[   19.737656]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   19.737680]  netif_close_many (net/core/dev.c:1804)
[   19.737699]  ? 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)
[   19.737733]  netif_close (net/core/dev.c:1818 net/core/dev.c:1812)
[   19.737753]  dev_close (net/core/dev_api.c:221)
[   19.737774]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2563)
[   19.737802]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   19.737822]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   19.737851]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   19.737873]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   19.737897]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   19.737921]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   19.737943]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   19.737963]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   19.737991]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   19.738014]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   19.738038]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   19.738058]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   19.738078]  ___sys_sendmsg (net/socket.c:2752)
[   19.738100]  __sys_sendmsg (net/socket.c:2784)
[   19.738120]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   19.738138]  ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272)
[   19.738165]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   19.738191] RIP: 0033:0x7fec7196e08e
[   19.738212] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   19.738314] RSP: 002b:00007fff0590d730 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   19.738355] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fec7196e08e
[   19.738396] RDX: 0000000000000000 RSI: 00007fff0590d7e0 RDI: 0000000000000005
[   19.738445] RBP: 00007fff0590d740 R08: 0000000000000000 R09: 0000000000000000
[   19.738485] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d32b
[   19.738524] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff0590dea0
| [   19.738624] ------------[ cut here ]------------
| [   19.738651] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/263
| [   19.738700] Modules linked in:
| [   19.738776] Tainted: [W]=WARN
[   19.738796] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.738830] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   19.738857] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   19.738959] RSP: 0018:ff7efea8805f74e8 EFLAGS: 00010286
[   19.738987] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   19.739027] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   19.739068] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f2a030
[   19.739104] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   19.739141] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81897200
[   19.739180] FS:  00007fec71734840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   19.739217] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.739250] CR2: 0000000016d78988 CR3: 00000000033ae002 CR4: 0000000000771ef0
[   19.739291] PKRU: 55555554
[   19.739304] Call Trace:
[   19.739319]  <TASK>
[   19.739334]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   19.739358]  notifier_call_chain (kernel/notifier.c:85)
[   19.739381]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[   19.739409]  dev_set_mac_address (net/core/dev_api.c:339)
[   19.739429]  ? dev_close (net/core/dev_api.c:221)
[   19.739450]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2573)
[   19.739477]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   19.739498]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   19.739526]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   19.739553]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   19.739573]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   19.739594]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   19.739616]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   19.739636]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   19.739677]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   19.739701]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   19.739721]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   19.739742]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   19.739766]  ___sys_sendmsg (net/socket.c:2752)
[   19.739789]  __sys_sendmsg (net/socket.c:2784)
[   19.739814]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   19.739835]  ? __sysvec_call_function_single (arch/x86/kernel/smp.c:272)
[   19.739863]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   19.739890] RIP: 0033:0x7fec7196e08e
[   19.739917] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   19.740013] RSP: 002b:00007fff0590d730 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   19.740055] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fec7196e08e
[   19.740100] RDX: 0000000000000000 RSI: 00007fff0590d7e0 RDI: 0000000000000005
[   19.740143] RBP: 00007fff0590d740 R08: 0000000000000000 R09: 0000000000000000
[   19.740182] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d32b
[   19.740222] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff0590dea0
| [   19.740473] ------------[ cut here ]------------
| [   19.740501] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 1/103
| [   19.740545] Modules linked in:
| [   19.740619] Tainted: [W]=WARN
[   19.740640] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.740686] Workqueue: events_unbound linkwatch_event
[   19.740716] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   19.740746] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   19.740842] RSP: 0018:ff7efea88030bd50 EFLAGS: 00010286
[   19.740869] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   19.740907] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   19.740948] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf84f2a030
[   19.740989] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: 0000000000000000
[   19.741030] R13: 0000000000000010 R14: ff448fdf84ebe000 R15: ff448fdf81897200
[   19.741078] FS:  0000000000000000(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   19.741120] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.741152] CR2: 0000000016d78988 CR3: 00000000033ae002 CR4: 0000000000771ef0
[   19.741195] PKRU: 55555554
[   19.741209] Call Trace:
[   19.741222]  <TASK>
[   19.741237]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   19.741259]  netif_state_change (net/core/dev.c:1605)
[   19.741279]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[   19.741300]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   19.741331]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   19.741352]  process_one_work (kernel/workqueue.c:3314)
[   19.741372]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   19.741392]  ? rescuer_thread (kernel/workqueue.c:3672)
[   19.741412]  kthread (kernel/kthread.c:436)
[   19.741437]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   19.741462]  ret_from_fork (arch/x86/kernel/process.c:158)
[   19.741482]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   19.741509]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   19.761680] ------------[ cut here ]------------
| [   19.761744] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/265
| [   19.761828] Modules linked in:
| [   19.761979] Tainted: [W]=WARN
[   19.762036] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.762107] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   19.762170] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   19.762300] RSP: 0018:ff7efea8805f7720 EFLAGS: 00010286
[   19.762362] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   19.762437] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045e00
[   19.762512] RBP: 0000000000000000 R08: ff448fdf8336b6d0 R09: ff448fdf82dc7030
[   19.762587] R10: ff448fdf82d87118 R11: fefefefefefefeff R12: 0000000000000000
[   19.762670] R13: 0000000000000010 R14: ff448fdf82d87000 R15: ff448fdf83045e00
[   19.762749] FS:  00007f267419f840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   19.762826] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.762894] CR2: 000000002a2e8988 CR3: 0000000004cc8004 CR4: 0000000000771ef0
[   19.762977] PKRU: 55555554
[   19.763027] Call Trace:
[   19.763076]  <TASK>
[   19.763124]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   19.763181]  __dev_notify_flags (net/core/dev.c:9787)
[   19.763238]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[   19.763294]  netif_change_flags (net/core/dev.c:9820)
[   19.763350]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   19.763407]  ? __nla_validate_parse (lib/nlattr.c:620)
[   19.763471]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   19.763527]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   19.763584]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   19.763646]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   19.763709]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   19.763766]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   19.763828]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   19.763885]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   19.763950]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   19.764007]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   19.764066]  ___sys_sendmsg (net/socket.c:2752)
[   19.764124]  __sys_sendmsg (net/socket.c:2784)
[   19.764180]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   19.764237]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   19.764299] RIP: 0033:0x7f26743d908e
[   19.764355] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   19.764483] RSP: 002b:00007ffd085267b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   19.764560] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f26743d908e
[   19.764634] RDX: 0000000000000000 RSI: 00007ffd08526860 RDI: 0000000000000005
[   19.764714] RBP: 00007ffd085267c0 R08: 0000000000000000 R09: 0000000000000000
[   19.764789] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d32b
[   19.764864] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd08526f20
| [   19.781207] ------------[ cut here ]------------
| [   19.781238] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/268
| [   19.781299] Modules linked in:
| [   19.781376] Tainted: [W]=WARN
[   19.781401] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.781446] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   19.781473] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   19.781572] RSP: 0018:ff7efea88060f870 EFLAGS: 00010286
[   19.781602] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[   19.781647] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f3e00
[   19.781692] RBP: 0000000000000000 R08: ff448fdf831e1210 R09: ff448fdf84f12030
[   19.781731] R10: ff448fdf8656c118 R11: fefefefefefefeff R12: 0000000000000000
[   19.781773] R13: 0000000000000010 R14: ff448fdf8656c000 R15: ff448fdf830f3e00
[   19.781816] FS:  00007ffa71deb840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   19.781860] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.781896] CR2: 000000000043f600 CR3: 000000000336c004 CR4: 0000000000771ef0
[   19.781942] PKRU: 55555554
[   19.781954] Call Trace:
[   19.781968]  <TASK>
[   19.781982]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   19.782005]  __dev_notify_flags (net/core/dev.c:9787)
[   19.782026]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[   19.782051]  rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[   19.782074]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   19.782102]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   19.782123]  ? get_page_from_freelist (./include/linux/spinlock.h:390 mm/page_alloc.c:3373 mm/page_alloc.c:3402 mm/page_alloc.c:3943)
[   19.782150]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   19.782177]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   19.782198]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   19.782220]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   19.782241]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   19.782262]  ___sys_sendmsg (net/socket.c:2752)
[   19.782283]  __sys_sendmsg (net/socket.c:2784)
[   19.782306]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   19.782327]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   19.782356] RIP: 0033:0x7ffa7202508e
[   19.782379] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   19.782472] RSP: 002b:00007ffd5c078ca0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   19.782514] RAX: ffffffffffffffda RBX: 00007ffd5c079438 RCX: 00007ffa7202508e
[   19.782555] RDX: 0000000000000000 RSI: 00007ffd5c078d50 RDI: 0000000000000005
[   19.782598] RBP: 00007ffd5c078cb0 R08: 0000000000000000 R09: 0000000000000000
[   19.782639] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d32b
[   19.782685] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd5c079410
| [   19.788086] ------------[ cut here ]------------
| [   19.788117] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/270
| [   19.788171] Modules linked in:
| [   19.788247] Tainted: [W]=WARN
[   19.788267] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.788301] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   19.788331] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   19.788437] RSP: 0018:ff7efea880617600 EFLAGS: 00010286
[   19.788463] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   19.788503] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[   19.788542] RBP: 0000000000000000 R08: ff448fdf831e1210 R09: ff448fdf84f12030
[   19.788589] R10: ff448fdf8656c118 R11: fefefefefefefeff R12: 0000000000000000
[   19.788629] R13: 0000000000000010 R14: ff448fdf8656c000 R15: ff448fdf81896a00
[   19.788676] FS:  00007f54417d4840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   19.788720] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.788755] CR2: 00000000222e0988 CR3: 0000000006428002 CR4: 0000000000771ef0
[   19.788803] PKRU: 55555554
[   19.788817] Call Trace:
[   19.788832]  <TASK>
[   19.788847]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   19.788870]  notifier_call_chain (kernel/notifier.c:85)
[   19.788890]  call_netdevice_notifiers (net/core/dev.c:2287 net/core/dev.c:2301)
[   19.788923]  bond_enslave (drivers/net/bonding/bond_main.c:983 drivers/net/bonding/bond_main.c:970 drivers/net/bonding/bond_main.c:2017)
[   19.788945]  ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3))
[   19.788967]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[   19.788990]  do_set_master (net/core/rtnetlink.c:3011)
[   19.789012]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   19.789032]  ? __nla_validate_parse (lib/nlattr.c:620)
[   19.789062]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   19.789086]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   19.789107]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   19.789135]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   19.789155]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   19.789189]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   19.789218]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   19.789242]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   19.789264]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   19.789285]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   19.789304]  ___sys_sendmsg (net/socket.c:2752)
[   19.789326]  __sys_sendmsg (net/socket.c:2784)
[   19.789346]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   19.789368]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   19.789397] RIP: 0033:0x7f5441a0e08e
[   19.789418] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   19.789516] RSP: 002b:00007fff045e0f20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   19.789564] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5441a0e08e
[   19.789604] RDX: 0000000000000000 RSI: 00007fff045e0fd0 RDI: 0000000000000005
[   19.789644] RBP: 00007fff045e0f30 R08: 0000000000000000 R09: 0000000000000000
[   19.789691] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d32b
[   19.789740] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff045e1690
| [   19.789826] ------------[ cut here ]------------
| [   19.789855] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/270
| [   19.789905] Modules linked in:
| [   19.789980] Tainted: [W]=WARN
[   19.789999] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.790042] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   19.790073] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   19.790167] RSP: 0018:ff7efea8806175a8 EFLAGS: 00010286
[   19.790196] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   19.790239] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[   19.790277] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84f12030
[   19.790317] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   19.790368] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81896a00
[   19.790411] FS:  00007f54417d4840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   19.790453] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.790486] CR2: 00000000222e0988 CR3: 0000000006428002 CR4: 0000000000771ef0
[   19.790528] PKRU: 55555554
[   19.790540] Call Trace:
[   19.790554]  <TASK>
[   19.790569]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   19.790589]  notifier_call_chain (kernel/notifier.c:85)
[   19.790610]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[   19.790640]  dev_set_mac_address (net/core/dev_api.c:339)
[   19.790666]  ? dev_set_mtu (net/core/dev_api.c:249)
[   19.790689]  bond_enslave (drivers/net/bonding/bond_main.c:2067)
[   19.790711]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[   19.790733]  do_set_master (net/core/rtnetlink.c:3011)
[   19.790756]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   19.790779]  ? __nla_validate_parse (lib/nlattr.c:620)
[   19.790802]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   19.790825]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   19.790848]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   19.790877]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   19.790895]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   19.790918]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   19.790951]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   19.790975]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   19.790995]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   19.791017]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   19.791036]  ___sys_sendmsg (net/socket.c:2752)
[   19.791061]  __sys_sendmsg (net/socket.c:2784)
[   19.791082]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   19.791102]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   19.791128] RIP: 0033:0x7f5441a0e08e
[   19.791150] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   19.791247] RSP: 002b:00007fff045e0f20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   19.791286] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5441a0e08e
[   19.791325] RDX: 0000000000000000 RSI: 00007fff045e0fd0 RDI: 0000000000000005
[   19.791368] RBP: 00007fff045e0f30 R08: 0000000000000000 R09: 0000000000000000
[   19.791411] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d32b
[   19.791455] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff045e1690
| [   19.791547] ------------[ cut here ]------------
| [   19.791572] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/270
| [   19.791621] Modules linked in:
| [   19.791701] Tainted: [W]=WARN
[   19.791724] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.791759] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   19.791788] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   19.791900] RSP: 0018:ff7efea880617600 EFLAGS: 00010286
[   19.791931] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[   19.791977] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[   19.792024] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84f12030
[   19.792064] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   19.792103] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81896a00
[   19.792146] FS:  00007f54417d4840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   19.792187] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.792222] CR2: 00000000222e0988 CR3: 0000000006428002 CR4: 0000000000771ef0
[   19.792264] PKRU: 55555554
[   19.792278] Call Trace:
[   19.792292]  <TASK>
[   19.792303]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   19.792325]  netif_open (net/core/dev.c:1729 net/core/dev.c:1718)
[   19.792349]  dev_open (net/core/dev_api.c:202)
[   19.792372]  bond_enslave (drivers/net/bonding/bond_main.c:2079)
[   19.792390]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[   19.792413]  do_set_master (net/core/rtnetlink.c:3011)
[   19.792435]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   19.792457]  ? __nla_validate_parse (lib/nlattr.c:620)
[   19.792481]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   19.792507]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   19.792525]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   19.792554]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   19.792578]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   19.792601]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   19.792628]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   19.792653]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   19.792679]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   19.792701]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   19.792722]  ___sys_sendmsg (net/socket.c:2752)
[   19.792746]  __sys_sendmsg (net/socket.c:2784)
[   19.792770]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   19.792790]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   19.792818] RIP: 0033:0x7f5441a0e08e
[   19.792840] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   19.792942] RSP: 002b:00007fff045e0f20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   19.792981] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5441a0e08e
[   19.793022] RDX: 0000000000000000 RSI: 00007fff045e0fd0 RDI: 0000000000000005
[   19.793067] RBP: 00007fff045e0f30 R08: 0000000000000000 R09: 0000000000000000
[   19.793109] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d32b
[   19.793153] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff045e1690
| [   19.793245] ------------[ cut here ]------------
| [   19.793275] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/270
| [   19.793322] Modules linked in:
| [   19.793394] Tainted: [W]=WARN
[   19.793418] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.793450] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   19.793481] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   19.793577] RSP: 0018:ff7efea8806175e8 EFLAGS: 00010286
[   19.793605] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   19.793644] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[   19.793694] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84f12030
[   19.793737] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   19.793776] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81896a00
[   19.793818] FS:  00007f54417d4840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   19.793859] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.793896] CR2: 00000000222e0988 CR3: 0000000006428002 CR4: 0000000000771ef0
[   19.793941] PKRU: 55555554
[   19.793954] Call Trace:
[   19.793970]  <TASK>
[   19.793985]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   19.794006]  notifier_call_chain (kernel/notifier.c:85)
[   19.794027]  netdev_lower_state_changed (net/core/dev.c:9573)
[   19.794060]  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:2125)
[   19.794083]  do_set_master (net/core/rtnetlink.c:3011)
[   19.794104]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   19.794128]  ? __nla_validate_parse (lib/nlattr.c:620)
[   19.794156]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   19.794176]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   19.794199]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   19.794226]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   19.794248]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   19.794269]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   19.794300]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   19.794323]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   19.794345]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   19.794368]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   19.794389]  ___sys_sendmsg (net/socket.c:2752)
[   19.794412]  __sys_sendmsg (net/socket.c:2784)
[   19.794435]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   19.794456]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   19.794486] RIP: 0033:0x7f5441a0e08e
[   19.794508] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   19.794601] RSP: 002b:00007fff045e0f20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   19.794642] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5441a0e08e
[   19.794691] RDX: 0000000000000000 RSI: 00007fff045e0fd0 RDI: 0000000000000005
[   19.794733] RBP: 00007fff045e0f30 R08: 0000000000000000 R09: 0000000000000000
[   19.794776] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d32b
[   19.794823] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff045e1690
| [   19.794907] ------------[ cut here ]------------
| [   19.794935] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/270
| [   19.794983] Modules linked in:
| [   19.795053] Tainted: [W]=WARN
[   19.795071] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.795104] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   19.795134] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   19.795228] RSP: 0018:ff7efea880617568 EFLAGS: 00010286
[   19.795259] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   19.795299] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[   19.795338] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84f12030
[   19.795388] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   19.795427] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81896a00
[   19.795468] FS:  00007f54417d4840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   19.795511] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.795547] CR2: 00000000222e0988 CR3: 0000000006428002 CR4: 0000000000771ef0
[   19.795593] PKRU: 55555554
[   19.795607] Call Trace:
[   19.795619]  <TASK>
[   19.795633]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   19.795656]  notifier_call_chain (kernel/notifier.c:85)
[   19.795684]  __netdev_upper_dev_link (net/core/dev.c:8931)
[   19.795712]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[   19.795741]  bond_enslave (drivers/net/bonding/bond_main.c:1713 drivers/net/bonding/bond_main.c:2229)
[   19.795764]  do_set_master (net/core/rtnetlink.c:3011)
[   19.795784]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   19.795804]  ? __nla_validate_parse (lib/nlattr.c:620)
[   19.795832]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   19.795853]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   19.795875]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   19.795906]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   19.795929]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   19.795950]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   19.795978]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   19.796006]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   19.796027]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   19.796049]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   19.796071]  ___sys_sendmsg (net/socket.c:2752)
[   19.796092]  __sys_sendmsg (net/socket.c:2784)
[   19.796112]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   19.796132]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   19.796162] RIP: 0033:0x7f5441a0e08e
[   19.796181] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   19.796277] RSP: 002b:00007fff045e0f20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   19.796325] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5441a0e08e
[   19.796363] RDX: 0000000000000000 RSI: 00007fff045e0fd0 RDI: 0000000000000005
[   19.796403] RBP: 00007fff045e0f30 R08: 0000000000000000 R09: 0000000000000000
[   19.796443] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d32b
[   19.796482] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff045e1690
| [   19.796572] ------------[ cut here ]------------
| [   19.796600] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/270
| [   19.796653] Modules linked in:
| [   19.796735] Tainted: [W]=WARN
[   19.796758] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.796795] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   19.796824] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   19.796916] RSP: 0018:ff7efea8806175e8 EFLAGS: 00010286
[   19.796945] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   19.796990] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[   19.797031] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84f12030
[   19.797079] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   19.797128] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81896a00
[   19.797169] FS:  00007f54417d4840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   19.797211] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.797246] CR2: 00000000222e0988 CR3: 0000000006428002 CR4: 0000000000771ef0
[   19.797289] PKRU: 55555554
[   19.797303] Call Trace:
[   19.797318]  <TASK>
[   19.797331]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   19.797355]  notifier_call_chain (kernel/notifier.c:85)
[   19.797377]  netdev_lower_state_changed (net/core/dev.c:9573)
[   19.797408]  bond_enslave (drivers/net/bonding/bond_main.c:1830 drivers/net/bonding/bond_main.c:2235)
[   19.797434]  do_set_master (net/core/rtnetlink.c:3011)
[   19.797456]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   19.797479]  ? __nla_validate_parse (lib/nlattr.c:620)
[   19.797504]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   19.797528]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   19.797549]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   19.797572]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   19.797595]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   19.797617]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   19.797645]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   19.797673]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   19.797692]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   19.797715]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   19.797738]  ___sys_sendmsg (net/socket.c:2752)
[   19.797760]  __sys_sendmsg (net/socket.c:2784)
[   19.797781]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   19.797802]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   19.797829] RIP: 0033:0x7f5441a0e08e
[   19.797848] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   19.797948] RSP: 002b:00007fff045e0f20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   19.797989] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5441a0e08e
[   19.798029] RDX: 0000000000000000 RSI: 00007fff045e0fd0 RDI: 0000000000000005
[   19.798072] RBP: 00007fff045e0f30 R08: 0000000000000000 R09: 0000000000000000
[   19.798112] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d32b
[   19.798159] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff045e1690
| [   19.798245] ------------[ cut here ]------------
| [   19.798274] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/270
| [   19.798323] Modules linked in:
| [   19.798400] Tainted: [W]=WARN
[   19.798420] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.798453] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   19.798491] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   19.798586] RSP: 0018:ff7efea8806175b8 EFLAGS: 00010286
[   19.798612] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   19.798655] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[   19.798702] RBP: 0000000000000002 R08: ff448fdf831e1210 R09: ff448fdf84f12030
[   19.798743] R10: ff448fdf8656c118 R11: fefefefefefefeff R12: 0000000000000000
[   19.798787] R13: 0000000000000010 R14: ff448fdf8656c000 R15: ff448fdf81896a00
[   19.798834] FS:  00007f54417d4840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   19.798880] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.798916] CR2: 00000000222e0988 CR3: 0000000006428002 CR4: 0000000000771ef0
[   19.798960] PKRU: 55555554
[   19.798974] Call Trace:
[   19.798987]  <TASK>
[   19.799000]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   19.799022]  notifier_call_chain (kernel/notifier.c:85)
[   19.799043]  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)
[   19.799077]  bond_enslave (drivers/net/bonding/bond_main.c:2276)
[   19.799100]  do_set_master (net/core/rtnetlink.c:3011)
[   19.799120]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   19.799140]  ? __nla_validate_parse (lib/nlattr.c:620)
[   19.799172]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   19.799195]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   19.799216]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   19.799242]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   19.799264]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   19.799285]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   19.799312]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   19.799335]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   19.799357]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   19.799378]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   19.799400]  ___sys_sendmsg (net/socket.c:2752)
[   19.799422]  __sys_sendmsg (net/socket.c:2784)
[   19.799441]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   19.799461]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   19.799488] RIP: 0033:0x7f5441a0e08e
[   19.799507] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   19.799600] RSP: 002b:00007fff045e0f20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   19.799646] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f5441a0e08e
[   19.799698] RDX: 0000000000000000 RSI: 00007fff045e0fd0 RDI: 0000000000000005
[   19.799742] RBP: 00007fff045e0f30 R08: 0000000000000000 R09: 0000000000000000
[   19.799789] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d32b
[   19.799839] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff045e1690
| [   19.799995] ------------[ cut here ]------------
| [   19.800029] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/36
| [   19.800092] Modules linked in:
| [   19.800163] Tainted: [W]=WARN
[   19.800186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.800221] Workqueue: events_unbound linkwatch_event
[   19.800250] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   19.800279] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   19.800373] RSP: 0018:ff7efea88014bd50 EFLAGS: 00010286
[   19.800397] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   19.800442] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f9700
[   19.800484] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf81ec2030
[   19.800529] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   19.800571] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf830f9700
[   19.800617] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   19.800664] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.800702] CR2: 0000559dd3a3c1a8 CR3: 0000000033242005 CR4: 0000000000771ef0
[   19.800745] PKRU: 55555554
[   19.800757] Call Trace:
[   19.800772]  <TASK>
[   19.800786]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   19.800806]  netif_state_change (net/core/dev.c:1605)
[   19.800827]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   19.800850]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   19.800879]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   19.800900]  process_one_work (kernel/workqueue.c:3314)
[   19.800925]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   19.800946]  ? rescuer_thread (kernel/workqueue.c:3672)
[   19.800966]  kthread (kernel/kthread.c:436)
[   19.800989]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   19.801010]  ret_from_fork (arch/x86/kernel/process.c:158)
[   19.801032]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   19.801055]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   19.801269] ------------[ cut here ]------------
| [   19.801295] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/36
| [   19.801349] Modules linked in:
| [   19.801425] Tainted: [W]=WARN
[   19.801448] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.801483] Workqueue: events_unbound linkwatch_event
[   19.801513] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   19.801540] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   19.801640] RSP: 0018:ff7efea88014bd50 EFLAGS: 00010286
[   19.801673] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   19.801715] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f9700
[   19.801758] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf81ec2030
[   19.801809] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: 0000000000000000
[   19.801851] R13: 0000000000000010 R14: ff448fdf84ebe000 R15: ff448fdf830f9700
[   19.801890] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   19.801938] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.801980] CR2: 0000559dd3a3c1a8 CR3: 0000000033242005 CR4: 0000000000771ef0
[   19.802026] PKRU: 55555554
[   19.802043] Call Trace:
[   19.802057]  <TASK>
[   19.802074]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   19.802099]  netif_state_change (net/core/dev.c:1605)
[   19.802122]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   19.802146]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   19.802172]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   19.802192]  process_one_work (kernel/workqueue.c:3314)
[   19.802213]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   19.802235]  ? rescuer_thread (kernel/workqueue.c:3672)
[   19.802255]  kthread (kernel/kthread.c:436)
[   19.802277]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   19.802298]  ret_from_fork (arch/x86/kernel/process.c:158)
[   19.802321]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   19.802343]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   19.807692] ------------[ cut here ]------------
| [   19.807756] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/271
| [   19.807839] Modules linked in:
| [   19.807997] Tainted: [W]=WARN
[   19.808054] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.808122] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   19.808185] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   19.808316] RSP: 0018:ff7efea88061f5a8 EFLAGS: 00010286
[   19.808379] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   19.808454] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f3c00
[   19.808529] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf82dc7030
[   19.808605] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   19.808686] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf830f3c00
[   19.808765] FS:  00007fb7d725b840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   19.808842] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.808921] CR2: 000000003f1bd988 CR3: 0000000001cfa005 CR4: 0000000000771ef0
[   19.809000] PKRU: 55555554
[   19.809051] Call Trace:
[   19.809099]  <TASK>
[   19.809147]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   19.809205]  notifier_call_chain (kernel/notifier.c:85)
[   19.809262]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[   19.809326]  dev_set_mac_address (net/core/dev_api.c:339)
[   19.809382]  ? dev_set_mtu (net/core/dev_api.c:249)
[   19.809438]  bond_enslave (drivers/net/bonding/bond_main.c:2067)
[   19.809495]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[   19.809552]  do_set_master (net/core/rtnetlink.c:3011)
[   19.809609]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   19.809672]  ? __nla_validate_parse (lib/nlattr.c:620)
[   19.809738]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   19.809795]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   19.809851]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   19.809921]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   19.809978]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   19.810037]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   19.810101]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   19.810158]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   19.810215]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   19.810271]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   19.810328]  ___sys_sendmsg (net/socket.c:2752)
[   19.810385]  __sys_sendmsg (net/socket.c:2784)
[   19.810441]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   19.810498]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   19.810560] RIP: 0033:0x7fb7d749508e
[   19.810616] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   19.810754] RSP: 002b:00007ffccd6f6d60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   19.810831] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb7d749508e
[   19.810914] RDX: 0000000000000000 RSI: 00007ffccd6f6e10 RDI: 0000000000000005
[   19.810990] RBP: 00007ffccd6f6d70 R08: 0000000000000000 R09: 0000000000000000
[   19.811067] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d32b
[   19.811143] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffccd6f74d0
| [   19.811343] ------------[ cut here ]------------
| [   19.811404] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/271
| [   19.811488] Modules linked in:
| [   19.811635] Tainted: [W]=WARN
[   19.811693] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.811762] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   19.811826] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   19.811962] RSP: 0018:ff7efea88061f600 EFLAGS: 00010286
[   19.812031] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[   19.812108] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f3c00
[   19.812185] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf82dc7030
[   19.812261] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   19.812337] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf830f3c00
[   19.812416] FS:  00007fb7d725b840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   19.812493] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.812563] CR2: 000000003f1bd988 CR3: 0000000001cfa005 CR4: 0000000000771ef0
[   19.812641] PKRU: 55555554
[   19.812691] Call Trace:
[   19.812740]  <TASK>
[   19.812788]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   19.812846]  netif_open (net/core/dev.c:1729 net/core/dev.c:1718)
[   19.812909]  dev_open (net/core/dev_api.c:202)
[   19.812965]  bond_enslave (drivers/net/bonding/bond_main.c:2079)
[   19.813023]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[   19.813081]  do_set_master (net/core/rtnetlink.c:3011)
[   19.813137]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   19.813194]  ? __nla_validate_parse (lib/nlattr.c:620)
[   19.813258]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   19.813315]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   19.813371]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   19.813433]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   19.813490]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   19.813546]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   19.813609]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   19.813673]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   19.813731]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   19.813787]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   19.813844]  ___sys_sendmsg (net/socket.c:2752)
[   19.813908]  __sys_sendmsg (net/socket.c:2784)
[   19.813965]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   19.814022]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   19.814087] RIP: 0033:0x7fb7d749508e
[   19.814142] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   19.814274] RSP: 002b:00007ffccd6f6d60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   19.814351] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb7d749508e
[   19.814426] RDX: 0000000000000000 RSI: 00007ffccd6f6e10 RDI: 0000000000000005
[   19.814502] RBP: 00007ffccd6f6d70 R08: 0000000000000000 R09: 0000000000000000
[   19.814577] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d32b
[   19.814653] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffccd6f74d0
| [   19.814861] ------------[ cut here ]------------
| [   19.814933] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/271
| [   19.815018] Modules linked in:
| [   19.815165] Tainted: [W]=WARN
[   19.815220] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.815289] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   19.815352] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   19.815483] RSP: 0018:ff7efea88061f5e8 EFLAGS: 00010286
[   19.815545] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   19.815622] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f3c00
[   19.815704] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf82dc7030
[   19.815779] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   19.815853] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf830f3c00
[   19.815944] FS:  00007fb7d725b840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   19.816069] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.816144] CR2: 000000003f1bd988 CR3: 0000000001cfa005 CR4: 0000000000771ef0
[   19.816226] PKRU: 55555554
[   19.816275] Call Trace:
[   19.816324]  <TASK>
[   19.816372]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   19.816429]  notifier_call_chain (kernel/notifier.c:85)
[   19.816486]  netdev_lower_state_changed (net/core/dev.c:9573)
[   19.816549]  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:2125)
[   19.816606]  do_set_master (net/core/rtnetlink.c:3011)
[   19.816670]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   19.816727]  ? __nla_validate_parse (lib/nlattr.c:620)
[   19.816791]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   19.816848]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   19.816911]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   19.816975]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   19.817035]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   19.817092]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   19.817154]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   19.817211]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   19.817267]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   19.817323]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   19.817380]  ___sys_sendmsg (net/socket.c:2752)
[   19.817437]  __sys_sendmsg (net/socket.c:2784)
[   19.817494]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   19.817550]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   19.817613] RIP: 0033:0x7fb7d749508e
[   19.817675] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   19.817806] RSP: 002b:00007ffccd6f6d60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   19.817883] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb7d749508e
[   19.817961] RDX: 0000000000000000 RSI: 00007ffccd6f6e10 RDI: 0000000000000005
[   19.818040] RBP: 00007ffccd6f6d70 R08: 0000000000000000 R09: 0000000000000000
[   19.818117] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d32b
[   19.818192] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffccd6f74d0
| [   19.818390] ------------[ cut here ]------------
| [   19.818450] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/271
| [   19.818533] Modules linked in:
| [   19.818685] Tainted: [W]=WARN
[   19.818740] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.818808] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   19.818871] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   19.819009] RSP: 0018:ff7efea88061f568 EFLAGS: 00010286
[   19.819072] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   19.819146] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f3c00
[   19.819221] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf82dc7030
[   19.819296] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   19.819371] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf830f3c00
[   19.819450] FS:  00007fb7d725b840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   19.819527] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.819594] CR2: 000000003f1bd988 CR3: 0000000001cfa005 CR4: 0000000000771ef0
[   19.819678] PKRU: 55555554
[   19.819727] Call Trace:
[   19.819774]  <TASK>
[   19.819822]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   19.819879]  notifier_call_chain (kernel/notifier.c:85)
[   19.819942]  __netdev_upper_dev_link (net/core/dev.c:8931)
[   19.820005]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[   19.820071]  bond_enslave (drivers/net/bonding/bond_main.c:1713 drivers/net/bonding/bond_main.c:2229)
[   19.820129]  do_set_master (net/core/rtnetlink.c:3011)
[   19.820186]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   19.820242]  ? __nla_validate_parse (lib/nlattr.c:620)
[   19.820306]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   19.820363]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   19.820419]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   19.820481]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   19.820538]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   19.820594]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   19.820657]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   19.820722]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   19.820779]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   19.820835]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   19.820892]  ___sys_sendmsg (net/socket.c:2752)
[   19.820954]  __sys_sendmsg (net/socket.c:2784)
[   19.821010]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   19.821068]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   19.821131] RIP: 0033:0x7fb7d749508e
[   19.821187] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   19.821314] RSP: 002b:00007ffccd6f6d60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   19.821389] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb7d749508e
[   19.821463] RDX: 0000000000000000 RSI: 00007ffccd6f6e10 RDI: 0000000000000005
[   19.821538] RBP: 00007ffccd6f6d70 R08: 0000000000000000 R09: 0000000000000000
[   19.821614] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d32b
[   19.821691] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffccd6f74d0
| [   19.821886] ------------[ cut here ]------------
| [   19.821953] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/271
| [   19.822038] Modules linked in:
| [   19.822183] Tainted: [W]=WARN
[   19.822236] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.822304] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   19.822367] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   19.822495] RSP: 0018:ff7efea88061f5e8 EFLAGS: 00010286
[   19.822557] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   19.822631] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f3c00
[   19.822713] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf82dc7030
[   19.822789] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   19.822866] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf830f3c00
[   19.822951] FS:  00007fb7d725b840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   19.823032] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.823102] CR2: 000000003f1bd988 CR3: 0000000001cfa005 CR4: 0000000000771ef0
[   19.823180] PKRU: 55555554
[   19.823228] Call Trace:
[   19.823276]  <TASK>
[   19.823324]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   19.823381]  notifier_call_chain (kernel/notifier.c:85)
[   19.823438]  netdev_lower_state_changed (net/core/dev.c:9573)
[   19.823501]  bond_enslave (drivers/net/bonding/bond_main.c:1830 drivers/net/bonding/bond_main.c:2235)
[   19.823558]  do_set_master (net/core/rtnetlink.c:3011)
[   19.823615]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   19.823678]  ? __nla_validate_parse (lib/nlattr.c:620)
[   19.823742]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   19.823799]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   19.823855]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   19.823925]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   19.823982]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   19.824041]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   19.824104]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   19.824161]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   19.824218]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   19.824274]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   19.824331]  ___sys_sendmsg (net/socket.c:2752)
[   19.824387]  __sys_sendmsg (net/socket.c:2784)
[   19.824444]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   19.824500]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   19.824563] RIP: 0033:0x7fb7d749508e
[   19.824619] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   19.824753] RSP: 002b:00007ffccd6f6d60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   19.824828] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb7d749508e
[   19.824909] RDX: 0000000000000000 RSI: 00007ffccd6f6e10 RDI: 0000000000000005
[   19.824984] RBP: 00007ffccd6f6d70 R08: 0000000000000000 R09: 0000000000000000
[   19.825061] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d32b
[   19.825136] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffccd6f74d0
| [   19.825332] ------------[ cut here ]------------
| [   19.825393] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/271
| [   19.825478] Modules linked in:
| [   19.825624] Tainted: [W]=WARN
[   19.825684] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.825753] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   19.825816] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   19.825948] RSP: 0018:ff7efea88061f5b8 EFLAGS: 00010286
[   19.826011] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   19.826087] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f3c00
[   19.826162] RBP: 0000000000000002 R08: ff448fdf831e1210 R09: ff448fdf82dc7030
[   19.826239] R10: ff448fdf8656c118 R11: fefefefefefefeff R12: 0000000000000000
[   19.826314] R13: 0000000000000010 R14: ff448fdf8656c000 R15: ff448fdf830f3c00
[   19.826393] FS:  00007fb7d725b840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   19.826469] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.826538] CR2: 000000003f1bd988 CR3: 0000000001cfa005 CR4: 0000000000771ef0
[   19.826615] PKRU: 55555554
[   19.826670] Call Trace:
[   19.826718]  <TASK>
[   19.826766]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   19.826824]  notifier_call_chain (kernel/notifier.c:85)
[   19.826880]  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)
[   19.826956]  bond_enslave (drivers/net/bonding/bond_main.c:2276)
[   19.827013]  do_set_master (net/core/rtnetlink.c:3011)
[   19.827070]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   19.827127]  ? __nla_validate_parse (lib/nlattr.c:620)
[   19.827191]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   19.827247]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   19.827303]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   19.827367]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   19.827423]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   19.827479]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   19.827542]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   19.827597]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   19.827654]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   19.827718]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   19.827775]  ___sys_sendmsg (net/socket.c:2752)
[   19.827832]  __sys_sendmsg (net/socket.c:2784)
[   19.827889]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   19.827950]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   19.828012] RIP: 0033:0x7fb7d749508e
[   19.828069] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   19.828196] RSP: 002b:00007ffccd6f6d60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   19.828272] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb7d749508e
[   19.828349] RDX: 0000000000000000 RSI: 00007ffccd6f6e10 RDI: 0000000000000005
[   19.828424] RBP: 00007ffccd6f6d70 R08: 0000000000000000 R09: 0000000000000000
[   19.828499] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d32b
[   19.828574] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffccd6f74d0
| [   19.828854] ------------[ cut here ]------------
| [   19.828890] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/38
| [   19.828950] Modules linked in:
| [   19.829027] Tainted: [W]=WARN
[   19.829048] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.829083] Workqueue: events_unbound linkwatch_event
[   19.829113] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   19.829140] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   19.829229] RSP: 0018:ff7efea88015bd50 EFLAGS: 00010286
[   19.829256] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   19.829305] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f9700
[   19.829346] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf81ec2030
[   19.829391] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   19.829436] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf830f9700
[   19.829486] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   19.829526] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.829561] CR2: 0000559dd3a3c1a8 CR3: 0000000033242005 CR4: 0000000000771ef0
[   19.829598] PKRU: 55555554
[   19.829612] Call Trace:
[   19.829625]  <TASK>
[   19.829638]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   19.829664]  netif_state_change (net/core/dev.c:1605)
[   19.829694]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   19.829716]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   19.829748]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   19.829770]  process_one_work (kernel/workqueue.c:3314)
[   19.829792]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   19.829810]  ? rescuer_thread (kernel/workqueue.c:3672)
[   19.829830]  kthread (kernel/kthread.c:436)
[   19.829849]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   19.829869]  ret_from_fork (arch/x86/kernel/process.c:158)
[   19.829890]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   19.829914]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   19.830062] ------------[ cut here ]------------
| [   19.830090] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/38
| [   19.830146] Modules linked in:
| [   19.830220] Tainted: [W]=WARN
[   19.830240] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.830272] Workqueue: events_unbound linkwatch_event
[   19.830302] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   19.830331] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   19.830423] RSP: 0018:ff7efea88015bd50 EFLAGS: 00010286
[   19.830451] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   19.830493] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f9700
[   19.830538] RBP: 0000000000000000 R08: ff448fdf8336b6d0 R09: ff448fdf81ec2030
[   19.830578] R10: ff448fdf82d87118 R11: fefefefefefefeff R12: 0000000000000000
[   19.830623] R13: 0000000000000010 R14: ff448fdf82d87000 R15: ff448fdf830f9700
[   19.830672] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   19.830716] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.830747] CR2: 0000559dd3a3c1a8 CR3: 0000000033242005 CR4: 0000000000771ef0
[   19.830789] PKRU: 55555554
[   19.830803] Call Trace:
[   19.830816]  <TASK>
[   19.830831]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   19.830852]  netif_state_change (net/core/dev.c:1605)
[   19.830874]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   19.830891]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   19.830922]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   19.830945]  process_one_work (kernel/workqueue.c:3314)
[   19.830968]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   19.830989]  ? rescuer_thread (kernel/workqueue.c:3672)
[   19.831008]  kthread (kernel/kthread.c:436)
[   19.831030]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   19.831051]  ret_from_fork (arch/x86/kernel/process.c:158)
[   19.831076]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   19.831098]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   19.836536] ------------[ cut here ]------------
| [   19.836567] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/272
| [   19.836623] Modules linked in:
| [   19.836710] Tainted: [W]=WARN
[   19.836738] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.836772] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   19.836802] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   19.836911] RSP: 0018:ff7efea880627720 EFLAGS: 00010286
[   19.836942] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   19.836984] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[   19.837029] RBP: 0000000000000000 R08: ff448fdf831e1210 R09: ff448fdf84f12030
[   19.837069] R10: ff448fdf8656c118 R11: fefefefefefefeff R12: 0000000000000000
[   19.837110] R13: 0000000000000010 R14: ff448fdf8656c000 R15: ff448fdf81896a00
[   19.837154] FS:  00007f9c2c342840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   19.837196] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.837233] CR2: 00007f9c2c6121a0 CR3: 0000000004e6f005 CR4: 0000000000771ef0
[   19.837275] PKRU: 55555554
[   19.837290] Call Trace:
[   19.837305]  <TASK>
[   19.837320]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   19.837343]  __dev_notify_flags (net/core/dev.c:9787)
[   19.837364]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[   19.837386]  netif_change_flags (net/core/dev.c:9820)
[   19.837408]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   19.837429]  ? __nla_validate_parse (lib/nlattr.c:620)
[   19.837458]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   19.837480]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   19.837506]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   19.837539]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   19.837561]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   19.837583]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   19.837609]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   19.837633]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   19.837655]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   19.837678]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   19.837702]  ___sys_sendmsg (net/socket.c:2752)
[   19.837725]  __sys_sendmsg (net/socket.c:2784)
[   19.837747]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   19.837770]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   19.837798] RIP: 0033:0x7f9c2c57c08e
[   19.837817] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   19.837916] RSP: 002b:00007ffefb0f5920 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   19.837960] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f9c2c57c08e
[   19.837997] RDX: 0000000000000000 RSI: 00007ffefb0f59d0 RDI: 0000000000000005
[   19.838039] RBP: 00007ffefb0f5930 R08: 0000000000000000 R09: 0000000000000000
[   19.838081] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d32b
[   19.838124] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffefb0f6090
| [   19.838913] ------------[ cut here ]------------
| [   19.838954] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 2/196
| [   19.839013] Modules linked in:
| [   19.839093] Tainted: [W]=WARN
[   19.839113] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.839148] Workqueue: bond0 bond_mii_monitor
[   19.839179] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   19.839202] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   19.839296] RSP: 0018:ff7efea880467d28 EFLAGS: 00010286
[   19.839323] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   19.839367] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   19.839411] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84f29030
[   19.839458] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   19.839498] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81897200
[   19.839543] FS:  0000000000000000(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   19.839585] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.839618] CR2: 0000559d974e7d5c CR3: 0000000004e0f005 CR4: 0000000000771ef0
[   19.839665] PKRU: 55555554
[   19.839680] Call Trace:
[   19.839694]  <TASK>
[   19.839707]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   19.839733]  notifier_call_chain (kernel/notifier.c:85)
[   19.839756]  ? __queue_work (kernel/workqueue.c:2401)
[   19.839776]  netdev_lower_state_changed (net/core/dev.c:9573)
[   19.839806]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2803 drivers/net/bonding/bond_main.c:2912)
[   19.839828]  process_one_work (kernel/workqueue.c:3314)
[   19.839849]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   19.839869]  ? rescuer_thread (kernel/workqueue.c:3672)
[   19.839888]  kthread (kernel/kthread.c:436)
[   19.839912]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   19.839935]  ret_from_fork (arch/x86/kernel/process.c:158)
[   19.839958]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   19.839979]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   19.840210] ------------[ cut here ]------------
| [   19.840238] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 1/103
| [   19.840291] Modules linked in:
| [   19.840359] Tainted: [W]=WARN
[   19.840380] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   19.840412] Workqueue: events_unbound linkwatch_event
[   19.840436] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   19.840462] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   19.840554] RSP: 0018:ff7efea88030bd50 EFLAGS: 00010286
[   19.840581] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   19.840619] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   19.840670] RBP: 0000000000000000 R08: ff448fdf831e1210 R09: ff448fdf84f29030
[   19.840712] R10: ff448fdf8656c118 R11: fefefefefefefeff R12: 0000000000000000
[   19.840751] R13: 0000000000000010 R14: ff448fdf8656c000 R15: ff448fdf81897200
[   19.840796] FS:  0000000000000000(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   19.840841] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.840880] CR2: 0000559d974e7d5c CR3: 0000000033242003 CR4: 0000000000771ef0
[   19.840922] PKRU: 55555554
[   19.840935] Call Trace:
[   19.840949]  <TASK>
[   19.840963]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   19.840989]  netif_state_change (net/core/dev.c:1605)
[   19.841009]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   19.841031]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   19.841059]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   19.841082]  process_one_work (kernel/workqueue.c:3314)
[   19.841101]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   19.841120]  ? rescuer_thread (kernel/workqueue.c:3672)
[   19.841141]  kthread (kernel/kthread.c:436)
[   19.841163]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   19.841185]  ret_from_fork (arch/x86/kernel/process.c:158)
[   19.841206]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   19.841224]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   20.626922] ------------[ cut here ]------------
| [   20.626995] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 1/103
| [   20.627063] Modules linked in:
| [   20.627149] Tainted: [W]=WARN
[   20.627174] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   20.627208] Workqueue: events_unbound linkwatch_event
[   20.627237] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   20.627267] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   20.627354] RSP: 0018:ff7efea88030bd50 EFLAGS: 00010286
[   20.627378] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   20.627423] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   20.627467] RBP: 0000000000000000 R08: ff448fdf83109350 R09: ff448fdf84f2902c
[   20.627507] R10: ff448fdf84f06118 R11: fefefefefefefeff R12: 0000000000000000
[   20.627555] R13: 0000000000000010 R14: ff448fdf84f06000 R15: ff448fdf81897200
[   20.627592] FS:  0000000000000000(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   20.627638] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   20.627674] CR2: 0000559dd3a32c98 CR3: 0000000004e0f005 CR4: 0000000000771ef0
[   20.627717] PKRU: 55555554
[   20.627730] Call Trace:
[   20.627746]  <TASK>
[   20.627760]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   20.627782]  netif_state_change (net/core/dev.c:1605)
[   20.627804]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   20.627826]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   20.627851]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   20.627876]  process_one_work (kernel/workqueue.c:3314)
[   20.627899]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   20.627928]  ? rescuer_thread (kernel/workqueue.c:3672)
[   20.627950]  kthread (kernel/kthread.c:436)
[   20.627973]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   20.627997]  ret_from_fork (arch/x86/kernel/process.c:158)
[   20.628025]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   20.628049]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   20.887570] ------------[ cut here ]------------
| [   20.887620] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/276
| [   20.887679] Modules linked in:
| [   20.887751] Tainted: [W]=WARN
[   20.887772] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   20.887808] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   20.887837] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   20.887949] RSP: 0018:ff7efea880647720 EFLAGS: 00010286
[   20.887977] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   20.888015] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[   20.888060] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf84f12030
[   20.888102] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: 0000000000000000
[   20.888147] R13: 0000000000000010 R14: ff448fdf84ebe000 R15: ff448fdf81896a00
[   20.888195] FS:  00007efe96e25840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   20.888237] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   20.888274] CR2: 0000000033b73988 CR3: 0000000003363004 CR4: 0000000000771ef0
[   20.888311] PKRU: 55555554
[   20.888325] Call Trace:
[   20.888339]  <TASK>
[   20.888355]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   20.888378]  __dev_notify_flags (net/core/dev.c:9787)
[   20.888396]  netif_change_flags (net/core/dev.c:9820)
[   20.888417]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   20.888437]  ? __nla_validate_parse (lib/nlattr.c:620)
[   20.888467]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   20.888494]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   20.888516]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   20.888551]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   20.888571]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   20.888593]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   20.888624]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   20.888650]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   20.888675]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   20.888696]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   20.888723]  ___sys_sendmsg (net/socket.c:2752)
[   20.888746]  __sys_sendmsg (net/socket.c:2784)
[   20.888767]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   20.888789]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   20.888816] RIP: 0033:0x7efe9705f08e
[   20.888836] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   20.888936] RSP: 002b:00007ffcba61d4a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   20.888980] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007efe9705f08e
[   20.889020] RDX: 0000000000000000 RSI: 00007ffcba61d550 RDI: 0000000000000005
[   20.889060] RBP: 00007ffcba61d4b0 R08: 0000000000000000 R09: 0000000000000000
[   20.889098] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d32d
[   20.889136] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcba61dc10
| [   20.889277] ------------[ cut here ]------------
| [   20.889311] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/36
| [   20.889379] Modules linked in:
| [   20.889466] Tainted: [W]=WARN
[   20.889489] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   20.889526] Workqueue: events_unbound linkwatch_event
[   20.889555] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   20.889583] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   20.889681] RSP: 0018:ff7efea88014bd50 EFLAGS: 00010286
[   20.889707] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   20.889748] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[   20.889785] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf81ec2030
[   20.889824] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   20.889864] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf83045f00
[   20.889908] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   20.889955] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   20.889981] CR2: 0000559dd3a3c1a8 CR3: 0000000033242005 CR4: 0000000000771ef0
[   20.890022] PKRU: 55555554
[   20.890042] Call Trace:
[   20.890059]  <TASK>
[   20.890078]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   20.890099]  netif_state_change (net/core/dev.c:1605)
[   20.890119]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[   20.890140]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   20.890172]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   20.890196]  process_one_work (kernel/workqueue.c:3314)
[   20.890223]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   20.890244]  ? rescuer_thread (kernel/workqueue.c:3672)
[   20.890265]  kthread (kernel/kthread.c:436)
[   20.890287]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   20.890307]  ret_from_fork (arch/x86/kernel/process.c:158)
[   20.890330]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   20.890352]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   20.986914] ------------[ cut here ]------------
| [   20.986987] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/196
| [   20.987046] Modules linked in:
| [   20.987114] Tainted: [W]=WARN
[   20.987133] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   20.987170] Workqueue: bond0 bond_mii_monitor
[   20.987196] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   20.987227] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   20.987326] RSP: 0018:ff7efea880467d28 EFLAGS: 00010286
[   20.987354] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   20.987400] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[   20.987436] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf81ec2030
[   20.987477] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   20.987521] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf83045f00
[   20.987559] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   20.987601] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   20.987631] CR2: 0000559dd3a3c1a8 CR3: 0000000033242005 CR4: 0000000000771ef0
[   20.987678] PKRU: 55555554
[   20.987691] Call Trace:
[   20.987704]  <TASK>
[   20.987720]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   20.987743]  notifier_call_chain (kernel/notifier.c:85)
[   20.987763]  ? __queue_work (kernel/workqueue.c:2401)
[   20.987785]  netdev_lower_state_changed (net/core/dev.c:9573)
[   20.987815]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2832 drivers/net/bonding/bond_main.c:2912)
[   20.987836]  process_one_work (kernel/workqueue.c:3314)
[   20.987858]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   20.987880]  ? rescuer_thread (kernel/workqueue.c:3672)
[   20.987905]  kthread (kernel/kthread.c:436)
[   20.987929]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   20.987951]  ret_from_fork (arch/x86/kernel/process.c:158)
[   20.987973]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   20.987995]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   20.988112] ------------[ cut here ]------------
| [   20.988140] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/196
| [   20.988197] Modules linked in:
| [   20.988273] Tainted: [W]=WARN
[   20.988292] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   20.988322] Workqueue: bond0 bond_mii_monitor
[   20.988351] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   20.988381] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   20.988476] RSP: 0018:ff7efea880467d28 EFLAGS: 00010286
[   20.988502] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   20.988547] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[   20.988589] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf81ec2030
[   20.988634] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   20.988683] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf83045f00
[   20.988729] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   20.988767] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   20.988804] CR2: 0000559dd3a3c1a8 CR3: 0000000033242005 CR4: 0000000000771ef0
[   20.988846] PKRU: 55555554
[   20.988862] Call Trace:
[   20.988877]  <TASK>
[   20.988888]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   20.988910]  notifier_call_chain (kernel/notifier.c:85)
[   20.988933]  ? __queue_work (kernel/workqueue.c:2401)
[   20.988952]  netdev_lower_state_changed (net/core/dev.c:9573)
[   20.988979]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2803 drivers/net/bonding/bond_main.c:2912)
[   20.989000]  process_one_work (kernel/workqueue.c:3314)
[   20.989023]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   20.989046]  ? rescuer_thread (kernel/workqueue.c:3672)
[   20.989066]  kthread (kernel/kthread.c:436)
[   20.989087]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   20.989109]  ret_from_fork (arch/x86/kernel/process.c:158)
[   20.989130]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   20.989151]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   22.897047] ------------[ cut here ]------------
| [   22.897093] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/278
| [   22.897145] Modules linked in:
| [   22.897225] Tainted: [W]=WARN
[   22.897254] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   22.897296] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   22.897330] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   22.897439] RSP: 0018:ff7efea880657720 EFLAGS: 00010286
[   22.897469] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   22.897509] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[   22.897560] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf84f12030
[   22.897602] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: 0000000000000000
[   22.897644] R13: 0000000000000010 R14: ff448fdf84ebe000 R15: ff448fdf81896a00
[   22.897700] FS:  00007f4b76659840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   22.897750] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   22.897786] CR2: 00000000265e8988 CR3: 00000000033e2001 CR4: 0000000000771ef0
[   22.897827] PKRU: 55555554
[   22.897849] Call Trace:
[   22.897865]  <TASK>
[   22.897883]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   22.897914]  __dev_notify_flags (net/core/dev.c:9787)
[   22.897941]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[   22.897965]  netif_change_flags (net/core/dev.c:9820)
[   22.897992]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   22.898015]  ? __nla_validate_parse (lib/nlattr.c:620)
[   22.898052]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   22.898079]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   22.898100]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   22.898132]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   22.898155]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   22.898178]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   22.898209]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   22.898234]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   22.898260]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   22.898284]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   22.898309]  ___sys_sendmsg (net/socket.c:2752)
[   22.898334]  __sys_sendmsg (net/socket.c:2784)
[   22.898356]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   22.898380]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   22.898406] RIP: 0033:0x7f4b7689308e
[   22.898430] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   22.898538] RSP: 002b:00007ffc091d3b60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   22.898583] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f4b7689308e
[   22.898627] RDX: 0000000000000000 RSI: 00007ffc091d3c10 RDI: 0000000000000005
[   22.898669] RBP: 00007ffc091d3b70 R08: 0000000000000000 R09: 0000000000000000
[   22.898712] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d32f
[   22.898761] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc091d42d0
| [   22.899054] ------------[ cut here ]------------
| [   22.899119] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/36
| [   22.899217] Modules linked in:
| [   22.899374] Tainted: [W]=WARN
[   22.899429] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   22.899501] Workqueue: events_unbound linkwatch_event
[   22.899564] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   22.899627] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   22.899794] RSP: 0018:ff7efea88014bd50 EFLAGS: 00010286
[   22.899855] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   22.899943] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f3c00
[   22.900023] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf82dc7030
[   22.900101] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: 0000000000000000
[   22.900180] R13: 0000000000000010 R14: ff448fdf84ebe000 R15: ff448fdf830f3c00
[   22.900260] FS:  0000000000000000(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   22.900338] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   22.900447] CR2: 00007f48a5ef1000 CR3: 0000000033242006 CR4: 0000000000771ef0
[   22.900534] PKRU: 55555554
[   22.900612] Call Trace:
[   22.900661]  <TASK>
[   22.900718]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   22.900776]  netif_state_change (net/core/dev.c:1605)
[   22.900859]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   22.900923]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   22.901013]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   22.901070]  process_one_work (kernel/workqueue.c:3314)
[   22.901154]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   22.901206]  ? rescuer_thread (kernel/workqueue.c:3672)
[   22.901264]  kthread (kernel/kthread.c:436)
[   22.901318]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   22.901376]  ret_from_fork (arch/x86/kernel/process.c:158)
[   22.901459]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   22.901516]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   22.901736] ------------[ cut here ]------------
| [   22.901799] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/36
| [   22.901895] Modules linked in:
| [   22.902052] Tainted: [W]=WARN
[   22.902107] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   22.902214] Workqueue: events_unbound linkwatch_event
[   22.902278] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   22.902341] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   22.902474] RSP: 0018:ff7efea88014bd50 EFLAGS: 00010286
[   22.902537] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   22.902615] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f3c00
[   22.902698] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf82dc7030
[   22.902773] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   22.902854] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf830f3c00
[   22.902945] FS:  0000000000000000(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   22.903029] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   22.903107] CR2: 00007f48a5ef1000 CR3: 0000000033242006 CR4: 0000000000771ef0
[   22.903186] PKRU: 55555554
[   22.903238] Call Trace:
[   22.903288]  <TASK>
[   22.903337]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   22.903400]  netif_state_change (net/core/dev.c:1605)
[   22.903459]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   22.903519]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   22.903584]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   22.903643]  process_one_work (kernel/workqueue.c:3314)
[   22.903708]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   22.903767]  ? rescuer_thread (kernel/workqueue.c:3672)
[   22.903825]  kthread (kernel/kthread.c:436)
[   22.903884]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   22.903952]  ret_from_fork (arch/x86/kernel/process.c:158)
[   22.904012]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   22.904072]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   22.906899] ------------[ cut here ]------------
| [   22.906940] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/279
| [   22.906990] Modules linked in:
| [   22.907069] Tainted: [W]=WARN
[   22.907092] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   22.907125] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   22.907154] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   22.907246] RSP: 0018:ff7efea88065f720 EFLAGS: 00010286
[   22.907276] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   22.907314] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   22.907351] RBP: 0000000000000000 R08: ff448fdf8336b6d0 R09: ff448fdf84f29030
[   22.907391] R10: ff448fdf82d87118 R11: fefefefefefefeff R12: 0000000000000000
[   22.907434] R13: 0000000000000010 R14: ff448fdf82d87000 R15: ff448fdf81897200
[   22.907474] FS:  00007f3fb8991840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   22.907518] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   22.907553] CR2: 00007f3fb8c611a0 CR3: 0000000004c36006 CR4: 0000000000771ef0
[   22.907592] PKRU: 55555554
[   22.907605] Call Trace:
[   22.907617]  <TASK>
[   22.907632]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   22.907653]  __dev_notify_flags (net/core/dev.c:9787)
[   22.907679]  netif_change_flags (net/core/dev.c:9820)
[   22.907697]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   22.907718]  ? __nla_validate_parse (lib/nlattr.c:620)
[   22.907743]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   22.907766]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   22.907787]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   22.907817]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   22.907840]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   22.907863]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   22.907890]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   22.907912]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   22.907933]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   22.907953]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   22.907975]  ___sys_sendmsg (net/socket.c:2752)
[   22.907999]  __sys_sendmsg (net/socket.c:2784)
[   22.908022]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   22.908043]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   22.908072] RIP: 0033:0x7f3fb8bcb08e
[   22.908095] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   22.908197] RSP: 002b:00007fffb8f58140 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   22.908239] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f3fb8bcb08e
[   22.908281] RDX: 0000000000000000 RSI: 00007fffb8f581f0 RDI: 0000000000000005
[   22.908327] RBP: 00007fffb8f58150 R08: 0000000000000000 R09: 0000000000000000
[   22.908371] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d32f
[   22.908411] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffb8f588b0
| [   22.908551] ------------[ cut here ]------------
| [   22.908588] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/103
| [   22.908652] Modules linked in:
| [   22.908739] Tainted: [W]=WARN
[   22.908759] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   22.908795] Workqueue: events_unbound linkwatch_event
[   22.908818] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   22.908847] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   22.908945] RSP: 0018:ff7efea88030bd50 EFLAGS: 00010286
[   22.908974] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   22.909015] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[   22.909063] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf81ec2030
[   22.909101] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   22.909142] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf83045f00
[   22.909186] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   22.909229] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   22.909256] CR2: 0000559dd3a4df68 CR3: 0000000033242005 CR4: 0000000000771ef0
[   22.909307] PKRU: 55555554
[   22.909322] Call Trace:
[   22.909335]  <TASK>
[   22.909350]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   22.909371]  netif_state_change (net/core/dev.c:1605)
[   22.909389]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[   22.909411]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   22.909440]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   22.909461]  process_one_work (kernel/workqueue.c:3314)
[   22.909481]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   22.909499]  ? rescuer_thread (kernel/workqueue.c:3672)
[   22.909519]  kthread (kernel/kthread.c:436)
[   22.909539]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   22.909562]  ret_from_fork (arch/x86/kernel/process.c:158)
[   22.909585]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   22.909605]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   22.962005] ------------[ cut here ]------------
| [   22.962037] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/196
| [   22.962092] Modules linked in:
| [   22.962164] Tainted: [W]=WARN
[   22.962185] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   22.962216] Workqueue: bond0 bond_mii_monitor
[   22.962247] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   22.962275] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   22.962365] RSP: 0018:ff7efea880467d28 EFLAGS: 00010286
[   22.962392] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   22.962430] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[   22.962470] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf81ec2030
[   22.962515] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   22.962554] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf83045f00
[   22.962596] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   22.962636] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   22.962674] CR2: 0000559dd3b21638 CR3: 0000000033242006 CR4: 0000000000771ef0
[   22.962721] PKRU: 55555554
[   22.962735] Call Trace:
[   22.962751]  <TASK>
[   22.962766]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   22.962789]  notifier_call_chain (kernel/notifier.c:85)
[   22.962810]  ? __queue_work (kernel/workqueue.c:2401)
[   22.962831]  netdev_lower_state_changed (net/core/dev.c:9573)
[   22.962855]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2803 drivers/net/bonding/bond_main.c:2912)
[   22.962876]  process_one_work (kernel/workqueue.c:3314)
[   22.962895]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   22.962918]  ? rescuer_thread (kernel/workqueue.c:3672)
[   22.962937]  kthread (kernel/kthread.c:436)
[   22.962958]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   22.962978]  ret_from_fork (arch/x86/kernel/process.c:158)
[   22.962999]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   22.963020]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   22.963137] ------------[ cut here ]------------
| [   22.963164] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/196
| [   22.963214] Modules linked in:
| [   22.963289] Tainted: [W]=WARN
[   22.963307] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   22.963339] Workqueue: bond0 bond_mii_monitor
[   22.963365] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   22.963392] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   22.963478] RSP: 0018:ff7efea880467d28 EFLAGS: 00010286
[   22.963505] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   22.963549] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[   22.963586] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf81ec2030
[   22.963630] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   22.963673] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf83045f00
[   22.963711] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   22.963755] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   22.963793] CR2: 0000559dd3b21638 CR3: 0000000033242006 CR4: 0000000000771ef0
[   22.963828] PKRU: 55555554
[   22.963845] Call Trace:
[   22.963857]  <TASK>
[   22.963872]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   22.963894]  notifier_call_chain (kernel/notifier.c:85)
[   22.963920]  ? __queue_work (kernel/workqueue.c:2401)
[   22.963943]  netdev_lower_state_changed (net/core/dev.c:9573)
[   22.963972]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2832 drivers/net/bonding/bond_main.c:2912)
[   22.963992]  process_one_work (kernel/workqueue.c:3314)
[   22.964016]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   22.964037]  ? rescuer_thread (kernel/workqueue.c:3672)
[   22.964056]  kthread (kernel/kthread.c:436)
[   22.964076]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   22.964096]  ret_from_fork (arch/x86/kernel/process.c:158)
[   22.964116]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   22.964137]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   24.061988] ------------[ cut here ]------------
| [   24.062039] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/283
| [   24.062093] Modules linked in:
| [   24.062184] Tainted: [W]=WARN
[   24.062205] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   24.062240] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   24.062270] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   24.062359] RSP: 0018:ff7efea88066f670 EFLAGS: 00010286
[   24.062392] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[   24.062428] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   24.062471] RBP: 0000000000000000 R08: ff448fdf831e1210 R09: ff448fdf84f29030
[   24.062515] R10: ff448fdf8656c118 R11: fefefefefefefeff R12: 0000000000000000
[   24.062554] R13: 0000000000000010 R14: ff448fdf8656c000 R15: ff448fdf81897200
[   24.062592] FS:  00007f017be46840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   24.062635] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   24.062665] CR2: 0000000022bc0988 CR3: 00000000031bb003 CR4: 0000000000771ef0
[   24.062705] PKRU: 55555554
[   24.062720] Call Trace:
[   24.062736]  <TASK>
[   24.062752]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   24.062771]  netif_close_many (net/core/dev.c:1804)
[   24.062794]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[   24.062825]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[   24.062846]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   24.062869]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   24.062887]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   24.062912]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   24.062934]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   24.062956]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   24.062987]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   24.063009]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   24.063035]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   24.063058]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   24.063078]  ___sys_sendmsg (net/socket.c:2752)
[   24.063103]  __sys_sendmsg (net/socket.c:2784)
[   24.063122]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   24.063147]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   24.063179] RIP: 0033:0x7f017c08008e
[   24.063204] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   24.063295] RSP: 002b:00007ffeba456710 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   24.063337] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f017c08008e
[   24.063376] RDX: 0000000000000000 RSI: 00007ffeba4567c0 RDI: 0000000000000005
[   24.063419] RBP: 00007ffeba456720 R08: 0000000000000000 R09: 0000000000000000
[   24.063458] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d330
[   24.063498] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeba456e80
| [   24.063635] ------------[ cut here ]------------
| [   24.063664] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/283
| [   24.063726] Modules linked in:
| [   24.063810] Tainted: [W]=WARN
[   24.063830] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   24.063866] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   24.063899] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   24.064001] RSP: 0018:ff7efea88066f6e0 EFLAGS: 00010286
[   24.064030] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[   24.064070] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   24.064114] RBP: 0000000000000000 R08: ff448fdf831e1210 R09: ff448fdf84f11030
[   24.064156] R10: ff448fdf8656c118 R11: fefefefefefefeff R12: 0000000000000000
[   24.064198] R13: 0000000000000011 R14: ff448fdf8656c000 R15: ff448fdf81897200
[   24.064244] FS:  00007f017be46840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   24.064290] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   24.064325] CR2: 0000000022bc0988 CR3: 00000000031bb003 CR4: 0000000000771ef0
[   24.064370] PKRU: 55555554
[   24.064382] Call Trace:
[   24.064394]  <TASK>
[   24.064409]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[   24.064445]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   24.064467]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   24.064487]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   24.064507]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   24.064530]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   24.064552]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   24.064580]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   24.064602]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   24.064625]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   24.064645]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   24.064666]  ___sys_sendmsg (net/socket.c:2752)
[   24.064694]  __sys_sendmsg (net/socket.c:2784)
[   24.064716]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   24.064738]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   24.064763] RIP: 0033:0x7f017c08008e
[   24.064784] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   24.064881] RSP: 002b:00007ffeba456710 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   24.064927] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f017c08008e
[   24.064969] RDX: 0000000000000000 RSI: 00007ffeba4567c0 RDI: 0000000000000005
[   24.065012] RBP: 00007ffeba456720 R08: 0000000000000000 R09: 0000000000000000
[   24.065055] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d330
[   24.065097] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeba456e80
| [   24.065216] ------------[ cut here ]------------
| [   24.065245] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/283
| [   24.065295] Modules linked in:
| [   24.065370] Tainted: [W]=WARN
[   24.065390] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   24.065427] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   24.065457] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   24.065555] RSP: 0018:ff7efea88066f518 EFLAGS: 00010286
[   24.065587] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   24.065629] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   24.065681] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84f11030
[   24.065723] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   24.065761] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81897200
[   24.065806] FS:  00007f017be46840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   24.065850] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   24.065883] CR2: 0000000022bc0988 CR3: 00000000031bb003 CR4: 0000000000771ef0
[   24.065932] PKRU: 55555554
[   24.065947] Call Trace:
[   24.065962]  <TASK>
[   24.065977]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   24.065999]  notifier_call_chain (kernel/notifier.c:85)
[   24.066021]  ? smp_text_poke_batch_finish (./include/linux/smp.h:72 arch/x86/kernel/alternative.c:2773 arch/x86/kernel/alternative.c:3066)
[   24.066051]  netdev_lower_state_changed (net/core/dev.c:9573)
[   24.066077]  __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)
[   24.066097]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[   24.066120]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   24.066142]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   24.066171]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   24.066193]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   24.066215]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   24.066236]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   24.066257]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   24.066281]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   24.066308]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   24.066330]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   24.066351]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   24.066373]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   24.066392]  ___sys_sendmsg (net/socket.c:2752)
[   24.066412]  __sys_sendmsg (net/socket.c:2784)
[   24.066434]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   24.066456]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   24.066482] RIP: 0033:0x7f017c08008e
[   24.066503] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   24.066588] RSP: 002b:00007ffeba456710 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   24.066629] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f017c08008e
[   24.066677] RDX: 0000000000000000 RSI: 00007ffeba4567c0 RDI: 0000000000000005
[   24.066719] RBP: 00007ffeba456720 R08: 0000000000000000 R09: 0000000000000000
[   24.066760] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d330
[   24.066793] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeba456e80
| [   24.066932] ------------[ cut here ]------------
| [   24.066959] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/283
| [   24.067010] Modules linked in:
| [   24.067093] Tainted: [W]=WARN
[   24.067116] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   24.067155] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   24.067182] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   24.067280] RSP: 0018:ff7efea88066f4c8 EFLAGS: 00010286
[   24.067310] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   24.067350] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   24.067391] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84f11030
[   24.067432] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   24.067476] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81897200
[   24.067520] FS:  00007f017be46840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   24.067560] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   24.067593] CR2: 0000000022bc0988 CR3: 00000000031bb003 CR4: 0000000000771ef0
[   24.067639] PKRU: 55555554
[   24.067653] Call Trace:
[   24.067674]  <TASK>
[   24.067689]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   24.067712]  notifier_call_chain (kernel/notifier.c:85)
[   24.067733]  __netdev_upper_dev_unlink (net/core/dev.c:9027)
[   24.067763]  netdev_upper_dev_unlink (net/core/dev.c:9054)
[   24.067791]  __bond_release_one (drivers/net/bonding/bond_main.c:1724 drivers/net/bonding/bond_main.c:2466)
[   24.067812]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[   24.067830]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   24.067850]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   24.067873]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   24.067895]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   24.067926]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   24.067945]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   24.067967]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   24.067988]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   24.068016]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   24.068040]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   24.068061]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   24.068087]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   24.068108]  ___sys_sendmsg (net/socket.c:2752)
[   24.068126]  __sys_sendmsg (net/socket.c:2784)
[   24.068147]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   24.068169]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   24.068200] RIP: 0033:0x7f017c08008e
[   24.068222] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   24.068324] RSP: 002b:00007ffeba456710 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   24.068369] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f017c08008e
[   24.068412] RDX: 0000000000000000 RSI: 00007ffeba4567c0 RDI: 0000000000000005
[   24.068451] RBP: 00007ffeba456720 R08: 0000000000000000 R09: 0000000000000000
[   24.068491] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d330
[   24.068531] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeba456e80
| [   24.074920] ------------[ cut here ]------------
| [   24.074949] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/283
| [   24.074999] Modules linked in:
| [   24.075081] Tainted: [W]=WARN
[   24.075105] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   24.075141] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   24.075171] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   24.075264] RSP: 0018:ff7efea88066f508 EFLAGS: 00010286
[   24.075292] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[   24.075329] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   24.075365] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84f11030
[   24.075406] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   24.075447] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81897200
[   24.075487] FS:  00007f017be46840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   24.075527] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   24.075562] CR2: 0000000022bc0988 CR3: 00000000031bb003 CR4: 0000000000771ef0
[   24.075606] PKRU: 55555554
[   24.075620] Call Trace:
[   24.075634]  <TASK>
[   24.075648]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   24.075675]  netif_close_many (net/core/dev.c:1804)
[   24.075699]  ? 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)
[   24.075734]  netif_close (net/core/dev.c:1818 net/core/dev.c:1812)
[   24.075754]  dev_close (net/core/dev_api.c:221)
[   24.075775]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2563)
[   24.075805]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   24.075827]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   24.075856]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   24.075879]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   24.075906]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   24.075927]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   24.075948]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   24.075970]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   24.075997]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   24.076015]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   24.076039]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   24.076063]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   24.076085]  ___sys_sendmsg (net/socket.c:2752)
[   24.076107]  __sys_sendmsg (net/socket.c:2784)
[   24.076125]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   24.076148]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   24.076175] RIP: 0033:0x7f017c08008e
[   24.076195] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   24.076301] RSP: 002b:00007ffeba456710 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   24.076341] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f017c08008e
[   24.076383] RDX: 0000000000000000 RSI: 00007ffeba4567c0 RDI: 0000000000000005
[   24.076429] RBP: 00007ffeba456720 R08: 0000000000000000 R09: 0000000000000000
[   24.076466] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d330
[   24.076506] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeba456e80
| [   24.076596] ------------[ cut here ]------------
| [   24.076624] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/283
| [   24.076681] Modules linked in:
| [   24.076757] Tainted: [W]=WARN
[   24.076776] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   24.076808] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   24.076838] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   24.076939] RSP: 0018:ff7efea88066f4e8 EFLAGS: 00010286
[   24.076968] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   24.077007] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   24.077053] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84f11030
[   24.077096] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   24.077136] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81897200
[   24.077178] FS:  00007f017be46840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   24.077220] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   24.077255] CR2: 0000000022bc0988 CR3: 00000000031bb003 CR4: 0000000000771ef0
[   24.077297] PKRU: 55555554
[   24.077310] Call Trace:
[   24.077322]  <TASK>
[   24.077335]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   24.077358]  notifier_call_chain (kernel/notifier.c:85)
[   24.077381]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[   24.077409]  dev_set_mac_address (net/core/dev_api.c:339)
[   24.077430]  ? dev_close (net/core/dev_api.c:221)
[   24.077454]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2573)
[   24.077483]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   24.077506]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   24.077543]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   24.077565]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   24.077588]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   24.077610]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   24.077630]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   24.077650]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   24.077684]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   24.077708]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   24.077728]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   24.077748]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   24.077769]  ___sys_sendmsg (net/socket.c:2752)
[   24.077790]  __sys_sendmsg (net/socket.c:2784)
[   24.077812]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   24.077833]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   24.077859] RIP: 0033:0x7f017c08008e
[   24.077881] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   24.077977] RSP: 002b:00007ffeba456710 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   24.078019] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f017c08008e
[   24.078063] RDX: 0000000000000000 RSI: 00007ffeba4567c0 RDI: 0000000000000005
[   24.078101] RBP: 00007ffeba456720 R08: 0000000000000000 R09: 0000000000000000
[   24.078144] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d330
[   24.078185] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeba456e80
| [   24.078292] ------------[ cut here ]------------
| [   24.078319] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/283
| [   24.078366] Modules linked in:
| [   24.078441] Tainted: [W]=WARN
[   24.078463] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   24.078496] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   24.078525] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   24.078624] RSP: 0018:ff7efea88066f518 EFLAGS: 00010286
[   24.078654] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   24.078704] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   24.078746] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f11030
[   24.078790] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   24.078833] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81897200
[   24.078873] FS:  00007f017be46840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   24.078915] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   24.078949] CR2: 0000000022bc0988 CR3: 00000000031bb003 CR4: 0000000000771ef0
[   24.078988] PKRU: 55555554
[   24.079007] Call Trace:
[   24.079020]  <TASK>
[   24.079034]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   24.079056]  notifier_call_chain (kernel/notifier.c:85)
[   24.079079]  ? smp_text_poke_batch_finish (./include/linux/smp.h:72 arch/x86/kernel/alternative.c:2773 arch/x86/kernel/alternative.c:3066)
[   24.079105]  netdev_lower_state_changed (net/core/dev.c:9573)
[   24.079136]  __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)
[   24.079159]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   24.079180]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   24.079206]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   24.079225]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   24.079248]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   24.079271]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   24.079293]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   24.079315]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   24.079343]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   24.079370]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   24.079393]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   24.079413]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   24.079434]  ___sys_sendmsg (net/socket.c:2752)
[   24.079457]  __sys_sendmsg (net/socket.c:2784)
[   24.079479]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   24.079497]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   24.079523] RIP: 0033:0x7f017c08008e
[   24.079542] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   24.079635] RSP: 002b:00007ffeba456710 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   24.079681] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f017c08008e
[   24.079722] RDX: 0000000000000000 RSI: 00007ffeba4567c0 RDI: 0000000000000005
[   24.079770] RBP: 00007ffeba456720 R08: 0000000000000000 R09: 0000000000000000
[   24.079811] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d330
[   24.079851] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeba456e80
| [   24.079970] ------------[ cut here ]------------
| [   24.079999] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/283
| [   24.080053] Modules linked in:
| [   24.080126] Tainted: [W]=WARN
[   24.080146] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   24.080180] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   24.080210] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   24.080306] RSP: 0018:ff7efea88066f4c8 EFLAGS: 00010286
[   24.080338] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   24.080378] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   24.080419] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f11030
[   24.080457] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   24.080499] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81897200
[   24.080541] FS:  00007f017be46840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   24.080589] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   24.080625] CR2: 0000000022bc0988 CR3: 00000000031bb003 CR4: 0000000000771ef0
[   24.080677] PKRU: 55555554
[   24.080692] Call Trace:
[   24.080706]  <TASK>
[   24.080725]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   24.080748]  notifier_call_chain (kernel/notifier.c:85)
[   24.080769]  __netdev_upper_dev_unlink (net/core/dev.c:9027)
[   24.080799]  netdev_upper_dev_unlink (net/core/dev.c:9054)
[   24.080827]  __bond_release_one (drivers/net/bonding/bond_main.c:1724 drivers/net/bonding/bond_main.c:2466)
[   24.080848]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   24.080868]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   24.080897]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   24.080922]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   24.080945]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   24.080967]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   24.080987]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   24.081009]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   24.081042]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   24.081062]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   24.081085]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   24.081107]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   24.081129]  ___sys_sendmsg (net/socket.c:2752)
[   24.081148]  __sys_sendmsg (net/socket.c:2784)
[   24.081166]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   24.081206]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   24.081234] RIP: 0033:0x7f017c08008e
[   24.081253] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   24.081356] RSP: 002b:00007ffeba456710 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   24.081407] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f017c08008e
[   24.081452] RDX: 0000000000000000 RSI: 00007ffeba4567c0 RDI: 0000000000000005
[   24.081500] RBP: 00007ffeba456720 R08: 0000000000000000 R09: 0000000000000000
[   24.081542] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d330
[   24.081590] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeba456e80
| [   24.088922] ------------[ cut here ]------------
| [   24.088956] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/283
| [   24.089015] Modules linked in:
| [   24.089095] Tainted: [W]=WARN
[   24.089116] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   24.089153] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   24.089177] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   24.089271] RSP: 0018:ff7efea88066f508 EFLAGS: 00010286
[   24.089301] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[   24.089345] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   24.089387] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f11030
[   24.089424] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   24.089463] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81897200
[   24.089507] FS:  00007f017be46840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   24.089554] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   24.089588] CR2: 0000000022bc0988 CR3: 00000000031bb003 CR4: 0000000000771ef0
[   24.089631] PKRU: 55555554
[   24.089645] Call Trace:
[   24.089658]  <TASK>
[   24.089676]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   24.089699]  netif_close_many (net/core/dev.c:1804)
[   24.089718]  ? 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)
[   24.089754]  netif_close (net/core/dev.c:1818 net/core/dev.c:1812)
[   24.089774]  dev_close (net/core/dev_api.c:221)
[   24.089794]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2563)
[   24.089826]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   24.089849]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   24.089877]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   24.089907]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   24.089928]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   24.089949]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   24.089972]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   24.089995]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   24.090024]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   24.090046]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   24.090067]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   24.090090]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   24.090112]  ___sys_sendmsg (net/socket.c:2752)
[   24.090133]  __sys_sendmsg (net/socket.c:2784)
[   24.090153]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   24.090173]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   24.090201] RIP: 0033:0x7f017c08008e
[   24.090220] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   24.090316] RSP: 002b:00007ffeba456710 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   24.090358] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f017c08008e
[   24.090401] RDX: 0000000000000000 RSI: 00007ffeba4567c0 RDI: 0000000000000005
[   24.090450] RBP: 00007ffeba456720 R08: 0000000000000000 R09: 0000000000000000
[   24.090490] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d330
[   24.090529] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeba456e80
| [   24.090618] ------------[ cut here ]------------
| [   24.090647] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/283
| [   24.090703] Modules linked in:
| [   24.090783] Tainted: [W]=WARN
[   24.090806] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   24.090836] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   24.090866] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   24.090976] RSP: 0018:ff7efea88066f4e8 EFLAGS: 00010286
[   24.091004] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   24.091050] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   24.091090] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f11030
[   24.091128] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   24.091168] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81897200
[   24.091215] FS:  00007f017be46840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   24.091256] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   24.091289] CR2: 0000000022bc0988 CR3: 00000000031bb003 CR4: 0000000000771ef0
[   24.091331] PKRU: 55555554
[   24.091344] Call Trace:
[   24.091354]  <TASK>
[   24.091371]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   24.091394]  notifier_call_chain (kernel/notifier.c:85)
[   24.091416]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[   24.091445]  dev_set_mac_address (net/core/dev_api.c:339)
[   24.091467]  ? dev_close (net/core/dev_api.c:221)
[   24.091487]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2573)
[   24.091518]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   24.091539]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   24.091566]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   24.091587]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   24.091610]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   24.091631]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   24.091651]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   24.091677]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   24.091704]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   24.091726]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   24.091748]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   24.091769]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   24.091789]  ___sys_sendmsg (net/socket.c:2752)
[   24.091810]  __sys_sendmsg (net/socket.c:2784)
[   24.091830]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   24.091850]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   24.091881] RIP: 0033:0x7f017c08008e
[   24.091905] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   24.091998] RSP: 002b:00007ffeba456710 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   24.092041] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f017c08008e
[   24.092086] RDX: 0000000000000000 RSI: 00007ffeba4567c0 RDI: 0000000000000005
[   24.092130] RBP: 00007ffeba456720 R08: 0000000000000000 R09: 0000000000000000
[   24.092180] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d330
[   24.092227] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffeba456e80
| [   24.092504] ------------[ cut here ]------------
| [   24.092532] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/103
| [   24.092577] Modules linked in:
| [   24.092658] Tainted: [W]=WARN
[   24.092686] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   24.092723] Workqueue: events_unbound linkwatch_event
[   24.092755] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   24.092786] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   24.092888] RSP: 0018:ff7efea88030bd50 EFLAGS: 00010286
[   24.092920] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   24.092963] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[   24.093001] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf81ec2030
[   24.093042] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: 0000000000000000
[   24.093085] R13: 0000000000000010 R14: ff448fdf84ebe000 R15: ff448fdf83045f00
[   24.093137] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   24.093179] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   24.093215] CR2: 0000559dd3a3c1a8 CR3: 0000000033242006 CR4: 0000000000771ef0
[   24.093253] PKRU: 55555554
[   24.093268] Call Trace:
[   24.093281]  <TASK>
[   24.093296]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   24.093319]  netif_state_change (net/core/dev.c:1605)
[   24.093341]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[   24.093362]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   24.093391]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   24.093412]  process_one_work (kernel/workqueue.c:3314)
[   24.093435]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   24.093456]  ? rescuer_thread (kernel/workqueue.c:3672)
[   24.093476]  kthread (kernel/kthread.c:436)
[   24.093498]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   24.093521]  ret_from_fork (arch/x86/kernel/process.c:158)
[   24.093542]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   24.093565]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   24.108783] ------------[ cut here ]------------
| [   24.108846] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/285
| [   24.108943] Modules linked in:
| [   24.109092] Tainted: [W]=WARN
[   24.109146] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   24.109216] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   24.109281] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   24.109406] RSP: 0018:ff7efea880677720 EFLAGS: 00010286
[   24.109470] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   24.109547] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f3c00
[   24.109622] RBP: 0000000000000000 R08: ff448fdf8336b6d0 R09: ff448fdf82dc7030
[   24.109701] R10: ff448fdf82d87118 R11: fefefefefefefeff R12: 0000000000000000
[   24.109778] R13: 0000000000000010 R14: ff448fdf82d87000 R15: ff448fdf830f3c00
[   24.109856] FS:  00007f3cf9382840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   24.109938] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   24.110008] CR2: 00007f3cf96521a0 CR3: 0000000006538003 CR4: 0000000000771ef0
[   24.110087] PKRU: 55555554
[   24.110135] Call Trace:
[   24.110184]  <TASK>
[   24.110233]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   24.110290]  __dev_notify_flags (net/core/dev.c:9787)
[   24.110347]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[   24.110404]  netif_change_flags (net/core/dev.c:9820)
[   24.110460]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   24.110517]  ? __nla_validate_parse (lib/nlattr.c:620)
[   24.110582]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   24.110639]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   24.110702]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   24.110766]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   24.110823]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   24.110880]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   24.110954]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   24.111012]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   24.111069]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   24.111127]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   24.111184]  ___sys_sendmsg (net/socket.c:2752)
[   24.111242]  __sys_sendmsg (net/socket.c:2784)
[   24.111299]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   24.111356]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   24.111419] RIP: 0033:0x7f3cf95bc08e
[   24.111475] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   24.111604] RSP: 002b:00007ffc42007a70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   24.111688] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f3cf95bc08e
[   24.111764] RDX: 0000000000000000 RSI: 00007ffc42007b20 RDI: 0000000000000005
[   24.111841] RBP: 00007ffc42007a80 R08: 0000000000000000 R09: 0000000000000000
[   24.111923] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d330
[   24.112001] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc420081e0
| [   24.128534] ------------[ cut here ]------------
| [   24.128567] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/288
| [   24.128623] Modules linked in:
| [   24.128712] Tainted: [W]=WARN
[   24.128733] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   24.128764] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   24.128791] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   24.128884] RSP: 0018:ff7efea88068f870 EFLAGS: 00010286
[   24.128918] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[   24.128962] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf8304a000
[   24.129004] RBP: 0000000000000000 R08: ff448fdf8312bdd0 R09: ff448fdf84ecc030
[   24.129050] R10: ff448fdf86568118 R11: fefefefefefefeff R12: 0000000000000000
[   24.129095] R13: 0000000000000010 R14: ff448fdf86568000 R15: ff448fdf8304a000
[   24.129136] FS:  00007f40b17cd840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   24.129178] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   24.129209] CR2: 000000000043f600 CR3: 0000000001f31003 CR4: 0000000000771ef0
[   24.129254] PKRU: 55555554
[   24.129267] Call Trace:
[   24.129282]  <TASK>
[   24.129302]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   24.129322]  __dev_notify_flags (net/core/dev.c:9787)
[   24.129343]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[   24.129365]  rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[   24.129388]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   24.129416]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   24.129439]  ? get_page_from_freelist (./include/linux/spinlock.h:390 mm/page_alloc.c:3373 mm/page_alloc.c:3402 mm/page_alloc.c:3943)
[   24.129473]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   24.129500]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   24.129522]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   24.129544]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   24.129564]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   24.129584]  ___sys_sendmsg (net/socket.c:2752)
[   24.129608]  __sys_sendmsg (net/socket.c:2784)
[   24.129629]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   24.129647]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   24.129681] RIP: 0033:0x7f40b1a0708e
[   24.129702] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   24.129794] RSP: 002b:00007ffd06c762a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   24.129843] RAX: ffffffffffffffda RBX: 00007ffd06c76a38 RCX: 00007f40b1a0708e
[   24.129884] RDX: 0000000000000000 RSI: 00007ffd06c76350 RDI: 0000000000000005
[   24.129928] RBP: 00007ffd06c762b0 R08: 0000000000000000 R09: 0000000000000000
[   24.129972] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d330
[   24.130013] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd06c76a10
| [   24.135552] ------------[ cut here ]------------
| [   24.135613] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/290
| [   24.135703] Modules linked in:
| [   24.135849] Tainted: [W]=WARN
[   24.135915] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   24.135984] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   24.136051] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   24.136183] RSP: 0018:ff7efea88069f600 EFLAGS: 00010286
[   24.136247] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   24.136323] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045e00
[   24.136398] RBP: 0000000000000000 R08: ff448fdf8312bdd0 R09: ff448fdf82dc7030
[   24.136475] R10: ff448fdf86568118 R11: fefefefefefefeff R12: 0000000000000000
[   24.136551] R13: 0000000000000010 R14: ff448fdf86568000 R15: ff448fdf83045e00
[   24.136631] FS:  00007f3c67b88840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   24.136710] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   24.136780] CR2: 00000000148a2988 CR3: 0000000003388004 CR4: 0000000000771ef0
[   24.136857] PKRU: 55555554
[   24.136912] Call Trace:
[   24.136961]  <TASK>
[   24.137010]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   24.137068]  notifier_call_chain (kernel/notifier.c:85)
[   24.137126]  call_netdevice_notifiers (net/core/dev.c:2287 net/core/dev.c:2301)
[   24.137190]  bond_enslave (drivers/net/bonding/bond_main.c:983 drivers/net/bonding/bond_main.c:970 drivers/net/bonding/bond_main.c:2017)
[   24.137247]  ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3))
[   24.137304]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[   24.137361]  do_set_master (net/core/rtnetlink.c:3011)
[   24.137418]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   24.137475]  ? __nla_validate_parse (lib/nlattr.c:620)
[   24.137539]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   24.137597]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   24.137653]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   24.137725]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   24.137782]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   24.137838]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   24.137909]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   24.137966]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   24.138024]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   24.138083]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   24.138140]  ___sys_sendmsg (net/socket.c:2752)
[   24.138197]  __sys_sendmsg (net/socket.c:2784)
[   24.138254]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   24.138311]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   24.138374] RIP: 0033:0x7f3c67dc208e
[   24.138430] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   24.138558] RSP: 002b:00007ffc40221600 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   24.138634] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3c67dc208e
[   24.138715] RDX: 0000000000000000 RSI: 00007ffc402216b0 RDI: 0000000000000005
[   24.138790] RBP: 00007ffc40221610 R08: 0000000000000000 R09: 0000000000000000
[   24.138868] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d330
[   24.138948] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc40221d70
| [   24.139151] ------------[ cut here ]------------
| [   24.139213] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/290
| [   24.139298] Modules linked in:
| [   24.139445] Tainted: [W]=WARN
[   24.139499] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   24.139567] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   24.139630] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   24.139764] RSP: 0018:ff7efea88069f5a8 EFLAGS: 00010286
[   24.139827] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   24.139909] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045e00
[   24.139984] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf82dc7030
[   24.140062] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   24.140139] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf83045e00
[   24.140217] FS:  00007f3c67b88840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   24.140294] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   24.140365] CR2: 00000000148a2988 CR3: 0000000003388004 CR4: 0000000000771ef0
[   24.140442] PKRU: 55555554
[   24.140490] Call Trace:
[   24.140538]  <TASK>
[   24.140587]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   24.140644]  notifier_call_chain (kernel/notifier.c:85)
[   24.140707]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[   24.140772]  dev_set_mac_address (net/core/dev_api.c:339)
[   24.140828]  ? dev_set_mtu (net/core/dev_api.c:249)
[   24.140884]  bond_enslave (drivers/net/bonding/bond_main.c:2067)
[   24.140946]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[   24.141004]  do_set_master (net/core/rtnetlink.c:3011)
[   24.141063]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   24.141121]  ? __nla_validate_parse (lib/nlattr.c:620)
[   24.141185]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   24.141241]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   24.141297]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   24.141360]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   24.141416]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   24.141473]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   24.141537]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   24.141594]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   24.141651]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   24.141711]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   24.141768]  ___sys_sendmsg (net/socket.c:2752)
[   24.141825]  __sys_sendmsg (net/socket.c:2784)
[   24.141882]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   24.141943]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   24.142007] RIP: 0033:0x7f3c67dc208e
[   24.142065] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   24.142196] RSP: 002b:00007ffc40221600 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   24.142273] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3c67dc208e
[   24.142349] RDX: 0000000000000000 RSI: 00007ffc402216b0 RDI: 0000000000000005
[   24.142423] RBP: 00007ffc40221610 R08: 0000000000000000 R09: 0000000000000000
[   24.142499] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d330
[   24.142573] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc40221d70
| [   24.142779] ------------[ cut here ]------------
| [   24.142840] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/290
| [   24.142932] Modules linked in:
| [   24.143084] Tainted: [W]=WARN
[   24.143139] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   24.143208] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   24.143272] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   24.143402] RSP: 0018:ff7efea88069f600 EFLAGS: 00010286
[   24.143465] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[   24.143541] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045e00
[   24.143617] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf82dc7030
[   24.143699] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   24.143775] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf83045e00
[   24.143853] FS:  00007f3c67b88840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   24.143935] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   24.144004] CR2: 00000000148a2988 CR3: 0000000003388004 CR4: 0000000000771ef0
[   24.144083] PKRU: 55555554
[   24.144131] Call Trace:
[   24.144179]  <TASK>
[   24.144228]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   24.144285]  netif_open (net/core/dev.c:1729 net/core/dev.c:1718)
[   24.144342]  dev_open (net/core/dev_api.c:202)
[   24.144399]  bond_enslave (drivers/net/bonding/bond_main.c:2079)
[   24.144456]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[   24.144513]  do_set_master (net/core/rtnetlink.c:3011)
[   24.144569]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   24.144626]  ? __nla_validate_parse (lib/nlattr.c:620)
[   24.144697]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   24.144755]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   24.144812]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   24.144874]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   24.144935]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   24.144992]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   24.145059]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   24.145116]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   24.145173]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   24.145229]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   24.145286]  ___sys_sendmsg (net/socket.c:2752)
[   24.145344]  __sys_sendmsg (net/socket.c:2784)
[   24.145401]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   24.145458]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   24.145520] RIP: 0033:0x7f3c67dc208e
[   24.145576] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   24.145709] RSP: 002b:00007ffc40221600 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   24.145787] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3c67dc208e
[   24.145863] RDX: 0000000000000000 RSI: 00007ffc402216b0 RDI: 0000000000000005
[   24.145942] RBP: 00007ffc40221610 R08: 0000000000000000 R09: 0000000000000000
[   24.146019] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d330
[   24.146095] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc40221d70
| [   24.146297] ------------[ cut here ]------------
| [   24.146358] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/290
| [   24.146443] Modules linked in:
| [   24.146588] Tainted: [W]=WARN
[   24.146642] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   24.146718] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   24.146781] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   24.146919] RSP: 0018:ff7efea88069f5e8 EFLAGS: 00010286
[   24.146982] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   24.147061] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045e00
[   24.147137] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf82dc7030
[   24.147213] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   24.147289] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf83045e00
[   24.147367] FS:  00007f3c67b88840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   24.147447] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   24.147516] CR2: 00000000148a2988 CR3: 0000000003388004 CR4: 0000000000771ef0
[   24.147594] PKRU: 55555554
[   24.147642] Call Trace:
[   24.147698]  <TASK>
[   24.147747]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   24.147805]  notifier_call_chain (kernel/notifier.c:85)
[   24.147862]  netdev_lower_state_changed (net/core/dev.c:9573)
[   24.147934]  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:2125)
[   24.147991]  do_set_master (net/core/rtnetlink.c:3011)
[   24.148051]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   24.148109]  ? __nla_validate_parse (lib/nlattr.c:620)
[   24.148174]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   24.148231]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   24.148288]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   24.148351]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   24.148408]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   24.148465]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   24.148535]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   24.148600]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   24.148657]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   24.148719]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   24.148776]  ___sys_sendmsg (net/socket.c:2752)
[   24.148833]  __sys_sendmsg (net/socket.c:2784)
[   24.148894]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   24.148961]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   24.149032] RIP: 0033:0x7f3c67dc208e
[   24.149090] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   24.149222] RSP: 002b:00007ffc40221600 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   24.149303] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3c67dc208e
[   24.149381] RDX: 0000000000000000 RSI: 00007ffc402216b0 RDI: 0000000000000005
[   24.149457] RBP: 00007ffc40221610 R08: 0000000000000000 R09: 0000000000000000
[   24.149532] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d330
[   24.149609] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc40221d70
| [   24.149816] ------------[ cut here ]------------
| [   24.149877] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/290
| [   24.149969] Modules linked in:
| [   24.150118] Tainted: [W]=WARN
[   24.150173] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   24.150242] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   24.150306] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   24.150435] RSP: 0018:ff7efea88069f568 EFLAGS: 00010286
[   24.150498] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   24.150574] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045e00
[   24.150653] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf82dc7030
[   24.150737] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   24.150813] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf83045e00
[   24.150893] FS:  00007f3c67b88840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   24.150975] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   24.151048] CR2: 00000000148a2988 CR3: 0000000003388004 CR4: 0000000000771ef0
[   24.151125] PKRU: 55555554
[   24.151173] Call Trace:
[   24.151222]  <TASK>
[   24.151270]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   24.151327]  notifier_call_chain (kernel/notifier.c:85)
[   24.151384]  __netdev_upper_dev_link (net/core/dev.c:8931)
[   24.151447]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[   24.151511]  bond_enslave (drivers/net/bonding/bond_main.c:1713 drivers/net/bonding/bond_main.c:2229)
[   24.151569]  do_set_master (net/core/rtnetlink.c:3011)
[   24.151625]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   24.151689]  ? __nla_validate_parse (lib/nlattr.c:620)
[   24.151754]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   24.151811]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   24.151868]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   24.151936]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   24.151994]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   24.152054]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   24.152120]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   24.152177]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   24.152234]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   24.152291]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   24.152348]  ___sys_sendmsg (net/socket.c:2752)
[   24.152405]  __sys_sendmsg (net/socket.c:2784)
[   24.152462]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   24.152519]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   24.152582] RIP: 0033:0x7f3c67dc208e
[   24.152637] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   24.152773] RSP: 002b:00007ffc40221600 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   24.152849] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3c67dc208e
[   24.152932] RDX: 0000000000000000 RSI: 00007ffc402216b0 RDI: 0000000000000005
[   24.153008] RBP: 00007ffc40221610 R08: 0000000000000000 R09: 0000000000000000
[   24.153085] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d330
[   24.153161] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc40221d70
| [   24.153356] ------------[ cut here ]------------
| [   24.153418] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/290
| [   24.153503] Modules linked in:
| [   24.153649] Tainted: [W]=WARN
[   24.153709] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   24.153778] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   24.153842] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   24.153973] RSP: 0018:ff7efea88069f5e8 EFLAGS: 00010286
[   24.154038] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   24.154112] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045e00
[   24.154188] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf82dc7030
[   24.154265] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   24.154340] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf83045e00
[   24.154420] FS:  00007f3c67b88840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   24.154498] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   24.154567] CR2: 00000000148a2988 CR3: 0000000003388004 CR4: 0000000000771ef0
[   24.154647] PKRU: 55555554
[   24.154702] Call Trace:
[   24.154751]  <TASK>
[   24.154800]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   24.154857]  notifier_call_chain (kernel/notifier.c:85)
[   24.154921]  netdev_lower_state_changed (net/core/dev.c:9573)
[   24.154984]  bond_enslave (drivers/net/bonding/bond_main.c:1830 drivers/net/bonding/bond_main.c:2235)
[   24.155045]  do_set_master (net/core/rtnetlink.c:3011)
[   24.155104]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   24.155161]  ? __nla_validate_parse (lib/nlattr.c:620)
[   24.155225]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   24.155283]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   24.155340]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   24.155403]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   24.155460]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   24.155517]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   24.155581]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   24.155639]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   24.155702]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   24.155760]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   24.155817]  ___sys_sendmsg (net/socket.c:2752)
[   24.155875]  __sys_sendmsg (net/socket.c:2784)
[   24.155938]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   24.155995]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   24.156061] RIP: 0033:0x7f3c67dc208e
[   24.156117] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   24.156247] RSP: 002b:00007ffc40221600 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   24.156325] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3c67dc208e
[   24.156401] RDX: 0000000000000000 RSI: 00007ffc402216b0 RDI: 0000000000000005
[   24.156478] RBP: 00007ffc40221610 R08: 0000000000000000 R09: 0000000000000000
[   24.156555] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d330
[   24.156633] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc40221d70
| [   24.156839] ------------[ cut here ]------------
| [   24.156908] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/290
| [   24.156993] Modules linked in:
| [   24.157144] Tainted: [W]=WARN
[   24.157199] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   24.157267] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   24.157330] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   24.157460] RSP: 0018:ff7efea88069f5b8 EFLAGS: 00010286
[   24.157523] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   24.157599] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045e00
[   24.157682] RBP: 0000000000000002 R08: ff448fdf8312bdd0 R09: ff448fdf82dc7030
[   24.157760] R10: ff448fdf86568118 R11: fefefefefefefeff R12: 0000000000000000
[   24.157836] R13: 0000000000000010 R14: ff448fdf86568000 R15: ff448fdf83045e00
[   24.157922] FS:  00007f3c67b88840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   24.158000] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   24.158070] CR2: 00000000148a2988 CR3: 0000000003388004 CR4: 0000000000771ef0
[   24.158148] PKRU: 55555554
[   24.158196] Call Trace:
[   24.158244]  <TASK>
[   24.158293]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   24.158350]  notifier_call_chain (kernel/notifier.c:85)
[   24.158407]  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)
[   24.158479]  bond_enslave (drivers/net/bonding/bond_main.c:2276)
[   24.158537]  do_set_master (net/core/rtnetlink.c:3011)
[   24.158593]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   24.158649]  ? __nla_validate_parse (lib/nlattr.c:620)
[   24.158718]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   24.158776]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   24.158832]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   24.158896]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   24.158961]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   24.159019]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   24.159084]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   24.159142]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   24.159199]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   24.159256]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   24.159313]  ___sys_sendmsg (net/socket.c:2752)
[   24.159370]  __sys_sendmsg (net/socket.c:2784)
[   24.159428]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   24.159484]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   24.159548] RIP: 0033:0x7f3c67dc208e
[   24.159603] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   24.159742] RSP: 002b:00007ffc40221600 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   24.159819] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3c67dc208e
[   24.159895] RDX: 0000000000000000 RSI: 00007ffc402216b0 RDI: 0000000000000005
[   24.159976] RBP: 00007ffc40221610 R08: 0000000000000000 R09: 0000000000000000
[   24.160055] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d330
[   24.160133] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc40221d70
| [   24.160418] ------------[ cut here ]------------
| [   24.160456] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/188
| [   24.160516] Modules linked in:
| [   24.160598] Tainted: [W]=WARN
[   24.160620] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   24.160657] Workqueue: events_unbound linkwatch_event
[   24.160690] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   24.160714] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   24.160814] RSP: 0018:ff7efea88043fd50 EFLAGS: 00010286
[   24.160842] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   24.160881] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[   24.160924] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf81ec2030
[   24.160963] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   24.161008] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf83045f00
[   24.161056] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   24.161096] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   24.161135] CR2: 0000559dd3a3c1a8 CR3: 0000000033242006 CR4: 0000000000771ef0
[   24.161178] PKRU: 55555554
[   24.161193] Call Trace:
[   24.161206]  <TASK>
[   24.161221]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   24.161244]  netif_state_change (net/core/dev.c:1605)
[   24.161264]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   24.161282]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   24.161312]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   24.161335]  process_one_work (kernel/workqueue.c:3314)
[   24.161358]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   24.161376]  ? rescuer_thread (kernel/workqueue.c:3672)
[   24.161397]  kthread (kernel/kthread.c:436)
[   24.161418]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   24.161439]  ret_from_fork (arch/x86/kernel/process.c:158)
[   24.161461]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   24.161484]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   24.161618] ------------[ cut here ]------------
| [   24.161646] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/188
| [   24.161710] Modules linked in:
| [   24.161789] Tainted: [W]=WARN
[   24.161812] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   24.161847] Workqueue: events_unbound linkwatch_event
[   24.161874] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   24.161907] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   24.162005] RSP: 0018:ff7efea88043fd50 EFLAGS: 00010286
[   24.162035] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   24.162078] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[   24.162119] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf81ec2030
[   24.162154] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: 0000000000000000
[   24.162194] R13: 0000000000000010 R14: ff448fdf84ebe000 R15: ff448fdf83045f00
[   24.162238] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   24.162285] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   24.162320] CR2: 0000559dd3a3c1a8 CR3: 0000000033242006 CR4: 0000000000771ef0
[   24.162362] PKRU: 55555554
[   24.162375] Call Trace:
[   24.162390]  <TASK>
[   24.162404]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   24.162425]  netif_state_change (net/core/dev.c:1605)
[   24.162445]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   24.162467]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   24.162496]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   24.162519]  process_one_work (kernel/workqueue.c:3314)
[   24.162544]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   24.162565]  ? rescuer_thread (kernel/workqueue.c:3672)
[   24.162589]  kthread (kernel/kthread.c:436)
[   24.162611]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   24.162631]  ret_from_fork (arch/x86/kernel/process.c:158)
[   24.162653]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   24.162679]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   24.168188] ------------[ cut here ]------------
| [   24.168220] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/291
| [   24.168275] Modules linked in:
| [   24.168356] Tainted: [W]=WARN
[   24.168377] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   24.168411] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   24.168442] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   24.168536] RSP: 0018:ff7efea8806a75a8 EFLAGS: 00010286
[   24.168566] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   24.168605] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[   24.168647] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84ecc030
[   24.168696] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   24.168732] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81896a00
[   24.168776] FS:  00007f73e2b99840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   24.168817] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   24.168852] CR2: 0000000021fba988 CR3: 0000000001f30001 CR4: 0000000000771ef0
[   24.168894] PKRU: 55555554
[   24.168912] Call Trace:
[   24.168928]  <TASK>
[   24.168940]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   24.168964]  notifier_call_chain (kernel/notifier.c:85)
[   24.168990]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[   24.169021]  dev_set_mac_address (net/core/dev_api.c:339)
[   24.169046]  ? dev_set_mtu (net/core/dev_api.c:249)
[   24.169067]  bond_enslave (drivers/net/bonding/bond_main.c:2067)
[   24.169091]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[   24.169112]  do_set_master (net/core/rtnetlink.c:3011)
[   24.169132]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   24.169155]  ? __nla_validate_parse (lib/nlattr.c:620)
[   24.169183]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   24.169203]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   24.169223]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   24.169251]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   24.169273]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   24.169296]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   24.169325]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   24.169347]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   24.169368]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   24.169390]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   24.169410]  ___sys_sendmsg (net/socket.c:2752)
[   24.169432]  __sys_sendmsg (net/socket.c:2784)
[   24.169454]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   24.169476]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   24.169506] RIP: 0033:0x7f73e2dd308e
[   24.169527] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   24.169619] RSP: 002b:00007fff6c7a6e80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   24.169653] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f73e2dd308e
[   24.169702] RDX: 0000000000000000 RSI: 00007fff6c7a6f30 RDI: 0000000000000005
[   24.169742] RBP: 00007fff6c7a6e90 R08: 0000000000000000 R09: 0000000000000000
[   24.169782] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d330
[   24.169831] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff6c7a75f0
| [   24.169932] ------------[ cut here ]------------
| [   24.169959] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/291
| [   24.170009] Modules linked in:
| [   24.170092] Tainted: [W]=WARN
[   24.170113] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   24.170147] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   24.170174] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   24.170271] RSP: 0018:ff7efea8806a7600 EFLAGS: 00010286
[   24.170294] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[   24.170343] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[   24.170389] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84ecc030
[   24.170431] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   24.170472] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81896a00
[   24.170515] FS:  00007f73e2b99840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   24.170556] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   24.170591] CR2: 0000000021fba988 CR3: 0000000001f30001 CR4: 0000000000771ef0
[   24.170631] PKRU: 55555554
[   24.170643] Call Trace:
[   24.170658]  <TASK>
[   24.170676]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   24.170698]  netif_open (net/core/dev.c:1729 net/core/dev.c:1718)
[   24.170721]  dev_open (net/core/dev_api.c:202)
[   24.170744]  bond_enslave (drivers/net/bonding/bond_main.c:2079)
[   24.170766]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[   24.170787]  do_set_master (net/core/rtnetlink.c:3011)
[   24.170808]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   24.170828]  ? __nla_validate_parse (lib/nlattr.c:620)
[   24.170857]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   24.170879]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   24.170899]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   24.170928]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   24.170951]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   24.170973]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   24.171000]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   24.171020]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   24.171039]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   24.171061]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   24.171082]  ___sys_sendmsg (net/socket.c:2752)
[   24.171104]  __sys_sendmsg (net/socket.c:2784)
[   24.171123]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   24.171144]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   24.171172] RIP: 0033:0x7f73e2dd308e
[   24.171191] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   24.171286] RSP: 002b:00007fff6c7a6e80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   24.171332] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f73e2dd308e
[   24.171372] RDX: 0000000000000000 RSI: 00007fff6c7a6f30 RDI: 0000000000000005
[   24.171412] RBP: 00007fff6c7a6e90 R08: 0000000000000000 R09: 0000000000000000
[   24.171457] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d330
[   24.171500] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff6c7a75f0
| [   24.171597] ------------[ cut here ]------------
| [   24.171622] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/291
| [   24.171680] Modules linked in:
| [   24.171756] Tainted: [W]=WARN
[   24.171777] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   24.171819] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   24.171847] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   24.171947] RSP: 0018:ff7efea8806a75e8 EFLAGS: 00010286
[   24.171975] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   24.172013] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[   24.172052] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84ecc030
[   24.172092] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   24.172132] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81896a00
[   24.172176] FS:  00007f73e2b99840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   24.172216] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   24.172251] CR2: 0000000021fba988 CR3: 0000000001f30001 CR4: 0000000000771ef0
[   24.172292] PKRU: 55555554
[   24.172307] Call Trace:
[   24.172320]  <TASK>
[   24.172335]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   24.172355]  notifier_call_chain (kernel/notifier.c:85)
[   24.172376]  netdev_lower_state_changed (net/core/dev.c:9573)
[   24.172402]  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:2125)
[   24.172421]  do_set_master (net/core/rtnetlink.c:3011)
[   24.172441]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   24.172465]  ? __nla_validate_parse (lib/nlattr.c:620)
[   24.172492]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   24.172514]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   24.172536]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   24.172565]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   24.172587]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   24.172610]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   24.172639]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   24.172659]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   24.172684]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   24.172706]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   24.172731]  ___sys_sendmsg (net/socket.c:2752)
[   24.172753]  __sys_sendmsg (net/socket.c:2784)
[   24.172771]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   24.172791]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   24.172819] RIP: 0033:0x7f73e2dd308e
[   24.172839] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   24.172941] RSP: 002b:00007fff6c7a6e80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   24.172986] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f73e2dd308e
[   24.173028] RDX: 0000000000000000 RSI: 00007fff6c7a6f30 RDI: 0000000000000005
[   24.173069] RBP: 00007fff6c7a6e90 R08: 0000000000000000 R09: 0000000000000000
[   24.173109] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d330
[   24.173149] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff6c7a75f0
| [   24.173238] ------------[ cut here ]------------
| [   24.173267] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/291
| [   24.173319] Modules linked in:
| [   24.173395] Tainted: [W]=WARN
[   24.173416] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   24.173451] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   24.173482] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   24.173583] RSP: 0018:ff7efea8806a7568 EFLAGS: 00010286
[   24.173613] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   24.173664] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[   24.173708] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84ecc030
[   24.173752] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   24.173788] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81896a00
[   24.173830] FS:  00007f73e2b99840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   24.173873] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   24.173909] CR2: 0000000021fba988 CR3: 0000000001f30001 CR4: 0000000000771ef0
[   24.173950] PKRU: 55555554
[   24.173965] Call Trace:
[   24.173979]  <TASK>
[   24.173994]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   24.174015]  notifier_call_chain (kernel/notifier.c:85)
[   24.174041]  __netdev_upper_dev_link (net/core/dev.c:8931)
[   24.174069]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[   24.174098]  bond_enslave (drivers/net/bonding/bond_main.c:1713 drivers/net/bonding/bond_main.c:2229)
[   24.174119]  do_set_master (net/core/rtnetlink.c:3011)
[   24.174140]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   24.174159]  ? __nla_validate_parse (lib/nlattr.c:620)
[   24.174182]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   24.174202]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   24.174225]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   24.174252]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   24.174275]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   24.174298]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   24.174327]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   24.174349]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   24.174373]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   24.174397]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   24.174419]  ___sys_sendmsg (net/socket.c:2752)
[   24.174442]  __sys_sendmsg (net/socket.c:2784)
[   24.174465]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   24.174486]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   24.174514] RIP: 0033:0x7f73e2dd308e
[   24.174534] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   24.174629] RSP: 002b:00007fff6c7a6e80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   24.174676] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f73e2dd308e
[   24.174719] RDX: 0000000000000000 RSI: 00007fff6c7a6f30 RDI: 0000000000000005
[   24.174758] RBP: 00007fff6c7a6e90 R08: 0000000000000000 R09: 0000000000000000
[   24.174799] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d330
[   24.174838] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff6c7a75f0
| [   24.174934] ------------[ cut here ]------------
| [   24.174965] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/291
| [   24.175016] Modules linked in:
| [   24.175095] Tainted: [W]=WARN
[   24.175116] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   24.175150] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   24.175179] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   24.175276] RSP: 0018:ff7efea8806a75e8 EFLAGS: 00010286
[   24.175301] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   24.175346] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[   24.175387] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84ecc030
[   24.175431] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   24.175472] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81896a00
[   24.175517] FS:  00007f73e2b99840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   24.175560] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   24.175591] CR2: 0000000021fba988 CR3: 0000000001f30001 CR4: 0000000000771ef0
[   24.175629] PKRU: 55555554
[   24.175642] Call Trace:
[   24.175656]  <TASK>
[   24.175672]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   24.175694]  notifier_call_chain (kernel/notifier.c:85)
[   24.175715]  netdev_lower_state_changed (net/core/dev.c:9573)
[   24.175743]  bond_enslave (drivers/net/bonding/bond_main.c:1830 drivers/net/bonding/bond_main.c:2235)
[   24.175766]  do_set_master (net/core/rtnetlink.c:3011)
[   24.175788]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   24.175809]  ? __nla_validate_parse (lib/nlattr.c:620)
[   24.175838]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   24.175860]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   24.175882]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   24.175921]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   24.175943]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   24.175963]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   24.175992]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   24.176014]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   24.176037]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   24.176061]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   24.176081]  ___sys_sendmsg (net/socket.c:2752)
[   24.176104]  __sys_sendmsg (net/socket.c:2784)
[   24.176126]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   24.176149]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   24.176179] RIP: 0033:0x7f73e2dd308e
[   24.176199] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   24.176296] RSP: 002b:00007fff6c7a6e80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   24.176334] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f73e2dd308e
[   24.176374] RDX: 0000000000000000 RSI: 00007fff6c7a6f30 RDI: 0000000000000005
[   24.176415] RBP: 00007fff6c7a6e90 R08: 0000000000000000 R09: 0000000000000000
[   24.176459] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d330
[   24.176500] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff6c7a75f0
| [   24.176590] ------------[ cut here ]------------
| [   24.176617] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/291
| [   24.176672] Modules linked in:
| [   24.176743] Tainted: [W]=WARN
[   24.176764] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   24.176798] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   24.176824] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   24.176924] RSP: 0018:ff7efea8806a75b8 EFLAGS: 00010286
[   24.176952] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   24.176991] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[   24.177031] RBP: 0000000000000002 R08: ff448fdf8312bdd0 R09: ff448fdf84ecc030
[   24.177079] R10: ff448fdf86568118 R11: fefefefefefefeff R12: 0000000000000000
[   24.177119] R13: 0000000000000010 R14: ff448fdf86568000 R15: ff448fdf81896a00
[   24.177162] FS:  00007f73e2b99840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   24.177203] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   24.177236] CR2: 0000000021fba988 CR3: 0000000001f30001 CR4: 0000000000771ef0
[   24.177278] PKRU: 55555554
[   24.177292] Call Trace:
[   24.177307]  <TASK>
[   24.177321]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   24.177343]  notifier_call_chain (kernel/notifier.c:85)
[   24.177363]  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)
[   24.177397]  bond_enslave (drivers/net/bonding/bond_main.c:2276)
[   24.177418]  do_set_master (net/core/rtnetlink.c:3011)
[   24.177437]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   24.177457]  ? __nla_validate_parse (lib/nlattr.c:620)
[   24.177486]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   24.177506]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   24.177527]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   24.177556]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   24.177578]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   24.177600]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   24.177628]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   24.177648]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   24.177673]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   24.177694]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   24.177715]  ___sys_sendmsg (net/socket.c:2752)
[   24.177738]  __sys_sendmsg (net/socket.c:2784)
[   24.177759]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   24.177784]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   24.177816] RIP: 0033:0x7f73e2dd308e
[   24.177838] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   24.177944] RSP: 002b:00007fff6c7a6e80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   24.177983] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f73e2dd308e
[   24.178017] RDX: 0000000000000000 RSI: 00007fff6c7a6f30 RDI: 0000000000000005
[   24.178060] RBP: 00007fff6c7a6e90 R08: 0000000000000000 R09: 0000000000000000
[   24.178098] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d330
[   24.178137] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff6c7a75f0
| [   24.178278] ------------[ cut here ]------------
| [   24.178306] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/36
| [   24.178359] Modules linked in:
| [   24.178435] Tainted: [W]=WARN
[   24.178455] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   24.178487] Workqueue: events_unbound linkwatch_event
[   24.178515] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   24.178543] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   24.178639] RSP: 0018:ff7efea88014bd50 EFLAGS: 00010286
[   24.178666] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   24.178710] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf8304a000
[   24.178752] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84ecc030
[   24.178793] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   24.178836] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf8304a000
[   24.178880] FS:  0000000000000000(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   24.178927] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   24.178962] CR2: 0000000021fba988 CR3: 0000000001f30001 CR4: 0000000000771ef0
[   24.179004] PKRU: 55555554
[   24.179017] Call Trace:
[   24.179032]  <TASK>
[   24.179046]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   24.179067]  netif_state_change (net/core/dev.c:1605)
[   24.179088]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   24.179110]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   24.179137]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   24.179158]  process_one_work (kernel/workqueue.c:3314)
[   24.179179]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   24.179205]  ? rescuer_thread (kernel/workqueue.c:3672)
[   24.179227]  kthread (kernel/kthread.c:436)
[   24.179250]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   24.179272]  ret_from_fork (arch/x86/kernel/process.c:158)
[   24.179295]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   24.179316]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   24.179448] ------------[ cut here ]------------
| [   24.179475] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/36
| [   24.179533] Modules linked in:
| [   24.179606] Tainted: [W]=WARN
[   24.179626] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   24.179662] Workqueue: events_unbound linkwatch_event
[   24.179696] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   24.179727] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   24.179821] RSP: 0018:ff7efea88014bd50 EFLAGS: 00010286
[   24.179848] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   24.179889] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf8304a000
[   24.179933] RBP: 0000000000000000 R08: ff448fdf8336b6d0 R09: ff448fdf84ecc030
[   24.179975] R10: ff448fdf82d87118 R11: fefefefefefefeff R12: 0000000000000000
[   24.180015] R13: 0000000000000010 R14: ff448fdf82d87000 R15: ff448fdf8304a000
[   24.180061] FS:  0000000000000000(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   24.180104] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   24.180140] CR2: 0000000021fba988 CR3: 0000000001f30001 CR4: 0000000000771ef0
[   24.180181] PKRU: 55555554
[   24.180195] Call Trace:
[   24.180207]  <TASK>
[   24.180221]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   24.180243]  netif_state_change (net/core/dev.c:1605)
[   24.180261]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   24.180287]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   24.180319]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   24.180340]  process_one_work (kernel/workqueue.c:3314)
[   24.180359]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   24.180382]  ? rescuer_thread (kernel/workqueue.c:3672)
[   24.180402]  kthread (kernel/kthread.c:436)
[   24.180421]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   24.180444]  ret_from_fork (arch/x86/kernel/process.c:158)
[   24.180466]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   24.180488]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   24.186022] ------------[ cut here ]------------
| [   24.186085] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/292
| [   24.186174] Modules linked in:
| [   24.186323] Tainted: [W]=WARN
[   24.186378] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   24.186447] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   24.186511] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   24.186639] RSP: 0018:ff7efea8806af720 EFLAGS: 00010286
[   24.186710] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   24.186785] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045e00
[   24.186860] RBP: 0000000000000000 R08: ff448fdf8312bdd0 R09: ff448fdf82dc7030
[   24.186941] R10: ff448fdf86568118 R11: fefefefefefefeff R12: 0000000000000000
[   24.187017] R13: 0000000000000010 R14: ff448fdf86568000 R15: ff448fdf83045e00
[   24.187098] FS:  00007f045aef2840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   24.187178] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   24.187247] CR2: 00007f045b1c21a0 CR3: 0000000003186002 CR4: 0000000000771ef0
[   24.187325] PKRU: 55555554
[   24.187374] Call Trace:
[   24.187422]  <TASK>
[   24.187471]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   24.187528]  __dev_notify_flags (net/core/dev.c:9787)
[   24.187585]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[   24.187642]  netif_change_flags (net/core/dev.c:9820)
[   24.187703]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   24.187761]  ? __nla_validate_parse (lib/nlattr.c:620)
[   24.187826]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   24.187883]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   24.187946]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   24.188011]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   24.188075]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   24.188132]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   24.188196]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   24.188253]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   24.188310]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   24.188367]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   24.188424]  ___sys_sendmsg (net/socket.c:2752)
[   24.188481]  __sys_sendmsg (net/socket.c:2784)
[   24.188538]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   24.188596]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   24.188659] RIP: 0033:0x7f045b12c08e
[   24.188719] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   24.188846] RSP: 002b:00007ffcbc00ab40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   24.188929] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f045b12c08e
[   24.189004] RDX: 0000000000000000 RSI: 00007ffcbc00abf0 RDI: 0000000000000005
[   24.189082] RBP: 00007ffcbc00ab50 R08: 0000000000000000 R09: 0000000000000000
[   24.189158] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d330
[   24.189234] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcbc00b2b0
| [   24.190925] ------------[ cut here ]------------
| [   24.190954] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 2/196
| [   24.191011] Modules linked in:
| [   24.191092] Tainted: [W]=WARN
[   24.191116] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   24.191149] Workqueue: bond0 bond_mii_monitor
[   24.191180] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   24.191210] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   24.191308] RSP: 0018:ff7efea880467d28 EFLAGS: 00010286
[   24.191337] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   24.191377] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf8304a000
[   24.191424] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84ecc030
[   24.191465] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   24.191504] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf8304a000
[   24.191545] FS:  0000000000000000(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   24.191584] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   24.191619] CR2: 00007f7d1f4c8c70 CR3: 000000000321f003 CR4: 0000000000771ef0
[   24.191658] PKRU: 55555554
[   24.191677] Call Trace:
[   24.191693]  <TASK>
[   24.191709]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   24.191731]  notifier_call_chain (kernel/notifier.c:85)
[   24.191749]  ? __queue_work (kernel/workqueue.c:2401)
[   24.191769]  netdev_lower_state_changed (net/core/dev.c:9573)
[   24.191796]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2803 drivers/net/bonding/bond_main.c:2912)
[   24.191818]  process_one_work (kernel/workqueue.c:3314)
[   24.191838]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   24.191859]  ? rescuer_thread (kernel/workqueue.c:3672)
[   24.191880]  kthread (kernel/kthread.c:436)
[   24.191906]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   24.191929]  ret_from_fork (arch/x86/kernel/process.c:158)
[   24.191948]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   24.191970]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   24.192174] ------------[ cut here ]------------
| [   24.192210] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/36
| [   24.192270] Modules linked in:
| [   24.192350] Tainted: [W]=WARN
[   24.192371] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   24.192409] Workqueue: events_unbound linkwatch_event
[   24.192439] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   24.192468] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   24.192557] RSP: 0018:ff7efea88014bd50 EFLAGS: 00010286
[   24.192580] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   24.192623] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[   24.192663] RBP: 0000000000000000 R08: ff448fdf8312bdd0 R09: ff448fdf81ec2030
[   24.192716] R10: ff448fdf86568118 R11: fefefefefefefeff R12: 0000000000000000
[   24.192757] R13: 0000000000000010 R14: ff448fdf86568000 R15: ff448fdf83045f00
[   24.192806] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   24.192849] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   24.192883] CR2: 00007f7d1f4ab498 CR3: 000000000321f002 CR4: 0000000000771ef0
[   24.192929] PKRU: 55555554
[   24.192943] Call Trace:
[   24.192959]  <TASK>
[   24.192972]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   24.192994]  netif_state_change (net/core/dev.c:1605)
[   24.193017]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   24.193041]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   24.193072]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   24.193093]  process_one_work (kernel/workqueue.c:3314)
[   24.193122]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   24.193143]  ? rescuer_thread (kernel/workqueue.c:3672)
[   24.193162]  kthread (kernel/kthread.c:436)
[   24.193183]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   24.193206]  ret_from_fork (arch/x86/kernel/process.c:158)
[   24.193229]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   24.193251]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   24.977924] ------------[ cut here ]------------
| [   24.977999] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/37
| [   24.978069] Modules linked in:
| [   24.978151] Tainted: [W]=WARN
[   24.978172] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   24.978208] Workqueue: events_unbound linkwatch_event
[   24.978237] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   24.978265] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   24.978354] RSP: 0018:ff7efea880153d50 EFLAGS: 00010286
[   24.978382] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   24.978422] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[   24.978463] RBP: 0000000000000000 R08: ff448fdf83109350 R09: ff448fdf81ec202c
[   24.978506] R10: ff448fdf84f06118 R11: fefefefefefefeff R12: 0000000000000000
[   24.978546] R13: 0000000000000010 R14: ff448fdf84f06000 R15: ff448fdf83045f00
[   24.978588] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   24.978634] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   24.978679] CR2: 00007ffcb1135e6c CR3: 0000000033242006 CR4: 0000000000771ef0
[   24.978725] PKRU: 55555554
[   24.978740] Call Trace:
[   24.978752]  <TASK>
[   24.978768]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   24.978791]  netif_state_change (net/core/dev.c:1605)
[   24.978813]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   24.978835]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   24.978866]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   24.978887]  process_one_work (kernel/workqueue.c:3314)
[   24.978914]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   24.978934]  ? rescuer_thread (kernel/workqueue.c:3672)
[   24.978958]  kthread (kernel/kthread.c:436)
[   24.978983]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   24.979009]  ret_from_fork (arch/x86/kernel/process.c:158)
[   24.979032]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   24.979055]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   25.239487] ------------[ cut here ]------------
| [   25.239533] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/296
| [   25.239578] Modules linked in:
| [   25.239663] Tainted: [W]=WARN
[   25.239693] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   25.239729] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   25.239756] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   25.239851] RSP: 0018:ff7efea8806cf720 EFLAGS: 00010286
[   25.239881] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   25.239926] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f9700
[   25.239970] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf84ecc030
[   25.240014] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: 0000000000000000
[   25.240058] R13: 0000000000000010 R14: ff448fdf84ebe000 R15: ff448fdf830f9700
[   25.240104] FS:  00007fc59cb76840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   25.240148] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   25.240178] CR2: 000000002ff00988 CR3: 0000000004d38004 CR4: 0000000000771ef0
[   25.240222] PKRU: 55555554
[   25.240236] Call Trace:
[   25.240252]  <TASK>
[   25.240268]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   25.240293]  __dev_notify_flags (net/core/dev.c:9787)
[   25.240313]  netif_change_flags (net/core/dev.c:9820)
[   25.240337]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   25.240359]  ? __nla_validate_parse (lib/nlattr.c:620)
[   25.240390]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   25.240413]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   25.240434]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   25.240462]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   25.240482]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   25.240502]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   25.240531]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   25.240554]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   25.240577]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   25.240598]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   25.240616]  ___sys_sendmsg (net/socket.c:2752)
[   25.240640]  __sys_sendmsg (net/socket.c:2784)
[   25.240662]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   25.240688]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   25.240717] RIP: 0033:0x7fc59cdb008e
[   25.240741] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   25.240842] RSP: 002b:00007ffe47ed5610 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   25.240885] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fc59cdb008e
[   25.240926] RDX: 0000000000000000 RSI: 00007ffe47ed56c0 RDI: 0000000000000005
[   25.240972] RBP: 00007ffe47ed5620 R08: 0000000000000000 R09: 0000000000000000
[   25.241015] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d331
[   25.241061] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe47ed5d80
| [   25.241235] ------------[ cut here ]------------
| [   25.241300] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/36
| [   25.241395] Modules linked in:
| [   25.241543] Tainted: [W]=WARN
[   25.241598] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   25.241667] Workqueue: events_unbound linkwatch_event
[   25.241740] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   25.241804] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   25.241945] RSP: 0018:ff7efea88014bd50 EFLAGS: 00010286
[   25.242010] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   25.242095] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045e00
[   25.242174] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf82dc7030
[   25.242252] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   25.242327] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf83045e00
[   25.242405] FS:  0000000000000000(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   25.242484] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   25.242555] CR2: 00007fd314089c84 CR3: 0000000033242002 CR4: 0000000000771ef0
[   25.242632] PKRU: 55555554
[   25.242686] Call Trace:
[   25.242735]  <TASK>
[   25.242784]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   25.242841]  netif_state_change (net/core/dev.c:1605)
[   25.242898]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[   25.242962]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   25.243027]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   25.243085]  process_one_work (kernel/workqueue.c:3314)
[   25.243143]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   25.243200]  ? rescuer_thread (kernel/workqueue.c:3672)
[   25.243256]  kthread (kernel/kthread.c:436)
[   25.243319]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   25.243376]  ret_from_fork (arch/x86/kernel/process.c:158)
[   25.243432]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   25.243489]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   25.337913] ------------[ cut here ]------------
| [   25.337986] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 2/196
| [   25.338047] Modules linked in:
| [   25.338133] Tainted: [W]=WARN
[   25.338155] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   25.338194] Workqueue: bond0 bond_mii_monitor
[   25.338228] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   25.338256] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   25.338356] RSP: 0018:ff7efea880467d28 EFLAGS: 00010286
[   25.338386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   25.338426] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f9700
[   25.338467] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84ecc030
[   25.338510] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   25.338552] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf830f9700
[   25.338598] FS:  0000000000000000(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   25.338643] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   25.338681] CR2: 00007fc59cc43574 CR3: 0000000033242005 CR4: 0000000000771ef0
[   25.338719] PKRU: 55555554
[   25.338731] Call Trace:
[   25.338746]  <TASK>
[   25.338759]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   25.338781]  notifier_call_chain (kernel/notifier.c:85)
[   25.338801]  ? __queue_work (kernel/workqueue.c:2401)
[   25.338823]  netdev_lower_state_changed (net/core/dev.c:9573)
[   25.338852]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2832 drivers/net/bonding/bond_main.c:2912)
[   25.338874]  process_one_work (kernel/workqueue.c:3314)
[   25.338896]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   25.338925]  ? rescuer_thread (kernel/workqueue.c:3672)
[   25.338947]  kthread (kernel/kthread.c:436)
[   25.338969]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   25.338991]  ret_from_fork (arch/x86/kernel/process.c:158)
[   25.339015]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   25.339039]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   25.339159] ------------[ cut here ]------------
| [   25.339189] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 2/196
| [   25.339245] Modules linked in:
| [   25.339332] Tainted: [W]=WARN
[   25.339354] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   25.339393] Workqueue: bond0 bond_mii_monitor
[   25.339424] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   25.339453] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   25.339550] RSP: 0018:ff7efea880467d28 EFLAGS: 00010286
[   25.339579] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   25.339620] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f9700
[   25.339661] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84ecc030
[   25.339709] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   25.339758] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf830f9700
[   25.339798] FS:  0000000000000000(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   25.339844] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   25.339880] CR2: 00007fc59cc43574 CR3: 0000000033242005 CR4: 0000000000771ef0
[   25.339927] PKRU: 55555554
[   25.339939] Call Trace:
[   25.339950]  <TASK>
[   25.339965]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   25.339988]  notifier_call_chain (kernel/notifier.c:85)
[   25.340009]  ? __queue_work (kernel/workqueue.c:2401)
[   25.340030]  netdev_lower_state_changed (net/core/dev.c:9573)
[   25.340060]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2803 drivers/net/bonding/bond_main.c:2912)
[   25.340083]  process_one_work (kernel/workqueue.c:3314)
[   25.340105]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   25.340127]  ? rescuer_thread (kernel/workqueue.c:3672)
[   25.340148]  kthread (kernel/kthread.c:436)
[   25.340173]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   25.340194]  ret_from_fork (arch/x86/kernel/process.c:158)
[   25.340214]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   25.340235]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   27.250350] ------------[ cut here ]------------
| [   27.250395] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/298
| [   27.250450] Modules linked in:
| [   27.250527] Tainted: [W]=WARN
[   27.250552] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.250591] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   27.250621] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   27.250722] RSP: 0018:ff7efea8806df720 EFLAGS: 00010286
[   27.250752] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   27.250790] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f9700
[   27.250831] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf84ecc030
[   27.250869] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: 0000000000000000
[   27.250913] R13: 0000000000000010 R14: ff448fdf84ebe000 R15: ff448fdf830f9700
[   27.250959] FS:  00007f6ca89cc840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   27.251002] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   27.251040] CR2: 0000000018aca988 CR3: 0000000003078003 CR4: 0000000000771ef0
[   27.251084] PKRU: 55555554
[   27.251100] Call Trace:
[   27.251115]  <TASK>
[   27.251131]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   27.251152]  __dev_notify_flags (net/core/dev.c:9787)
[   27.251172]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[   27.251192]  netif_change_flags (net/core/dev.c:9820)
[   27.251212]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   27.251233]  ? __nla_validate_parse (lib/nlattr.c:620)
[   27.251263]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   27.251285]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   27.251307]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   27.251335]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   27.251358]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   27.251379]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   27.251406]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   27.251432]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   27.251454]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   27.251474]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   27.251496]  ___sys_sendmsg (net/socket.c:2752)
[   27.251520]  __sys_sendmsg (net/socket.c:2784)
[   27.251540]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   27.251563]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.251592] RIP: 0033:0x7f6ca8c0608e
[   27.251612] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.251706] RSP: 002b:00007ffed3fd68c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   27.251748] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f6ca8c0608e
[   27.251790] RDX: 0000000000000000 RSI: 00007ffed3fd6970 RDI: 0000000000000005
[   27.251831] RBP: 00007ffed3fd68d0 R08: 0000000000000000 R09: 0000000000000000
[   27.251871] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d333
[   27.251915] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffed3fd7030
| [   27.252093] ------------[ cut here ]------------
| [   27.252123] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/36
| [   27.252180] Modules linked in:
| [   27.252261] Tainted: [W]=WARN
[   27.252283] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.252320] Workqueue: events_unbound linkwatch_event
[   27.252350] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   27.252379] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   27.252467] RSP: 0018:ff7efea88014bd50 EFLAGS: 00010286
[   27.252495] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   27.252535] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   27.252575] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf84f2b030
[   27.252615] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: 0000000000000000
[   27.252656] R13: 0000000000000010 R14: ff448fdf84ebe000 R15: ff448fdf81897200
[   27.252701] FS:  0000000000000000(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   27.252748] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   27.252782] CR2: 0000559d974e7d5c CR3: 0000000004e0f004 CR4: 0000000000771ef0
[   27.252825] PKRU: 55555554
[   27.252838] Call Trace:
[   27.252849]  <TASK>
[   27.252865]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   27.252887]  netif_state_change (net/core/dev.c:1605)
[   27.252914]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   27.252935]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   27.252965]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   27.252986]  process_one_work (kernel/workqueue.c:3314)
[   27.253006]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   27.253027]  ? rescuer_thread (kernel/workqueue.c:3672)
[   27.253049]  kthread (kernel/kthread.c:436)
[   27.253069]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   27.253093]  ret_from_fork (arch/x86/kernel/process.c:158)
[   27.253113]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   27.253134]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   27.253204] ------------[ cut here ]------------
| [   27.253235] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/36
| [   27.253290] Modules linked in:
| [   27.253365] Tainted: [W]=WARN
[   27.253387] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.253422] Workqueue: events_unbound linkwatch_event
[   27.253453] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   27.253482] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   27.253582] RSP: 0018:ff7efea88014bd50 EFLAGS: 00010286
[   27.253612] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   27.253667] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   27.253711] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84f2b030
[   27.253752] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   27.253793] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81897200
[   27.253837] FS:  0000000000000000(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   27.253880] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   27.253918] CR2: 0000559d974e7d5c CR3: 0000000004e0f004 CR4: 0000000000771ef0
[   27.253961] PKRU: 55555554
[   27.253974] Call Trace:
[   27.253986]  <TASK>
[   27.254002]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   27.254027]  netif_state_change (net/core/dev.c:1605)
[   27.254050]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   27.254070]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   27.254101]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   27.254125]  process_one_work (kernel/workqueue.c:3314)
[   27.254145]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   27.254165]  ? rescuer_thread (kernel/workqueue.c:3672)
[   27.254190]  kthread (kernel/kthread.c:436)
[   27.254212]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   27.254235]  ret_from_fork (arch/x86/kernel/process.c:158)
[   27.254257]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   27.254280]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   27.259785] ------------[ cut here ]------------
| [   27.259851] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/299
| [   27.259941] Modules linked in:
| [   27.260092] Tainted: [W]=WARN
[   27.260146] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.260222] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   27.260286] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   27.260419] RSP: 0018:ff7efea8806e7720 EFLAGS: 00010286
[   27.260483] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   27.260561] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045e00
[   27.260634] RBP: 0000000000000000 R08: ff448fdf8336b6d0 R09: ff448fdf82dc7030
[   27.260717] R10: ff448fdf82d87118 R11: fefefefefefefeff R12: 0000000000000000
[   27.260792] R13: 0000000000000010 R14: ff448fdf82d87000 R15: ff448fdf83045e00
[   27.260872] FS:  00007f7042e6d840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   27.260957] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   27.261027] CR2: 0000000030f1e988 CR3: 0000000006420002 CR4: 0000000000771ef0
[   27.261106] PKRU: 55555554
[   27.261155] Call Trace:
[   27.261203]  <TASK>
[   27.261252]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   27.261336]  __dev_notify_flags (net/core/dev.c:9787)
[   27.261398]  netif_change_flags (net/core/dev.c:9820)
[   27.261456]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   27.261513]  ? __nla_validate_parse (lib/nlattr.c:620)
[   27.261578]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   27.261635]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   27.261699]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   27.261762]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   27.261827]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   27.261885]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   27.261956]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   27.262014]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   27.262074]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   27.262131]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   27.262190]  ___sys_sendmsg (net/socket.c:2752)
[   27.262248]  __sys_sendmsg (net/socket.c:2784)
[   27.262305]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   27.262362]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   27.262426] RIP: 0033:0x7f70430a708e
[   27.262482] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   27.262614] RSP: 002b:00007ffe42ed2030 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   27.262697] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f70430a708e
[   27.262895] RDX: 0000000000000000 RSI: 00007ffe42ed20e0 RDI: 0000000000000005
[   27.262976] RBP: 00007ffe42ed2040 R08: 0000000000000000 R09: 0000000000000000
[   27.263056] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d333
[   27.263133] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe42ed27a0
| [   27.263425] ------------[ cut here ]------------
| [   27.263453] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/38
| [   27.263513] Modules linked in:
| [   27.263594] Tainted: [W]=WARN
[   27.263616] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.263659] Workqueue: events_unbound linkwatch_event
[   27.263690] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   27.263719] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   27.263814] RSP: 0018:ff7efea88015bd50 EFLAGS: 00010286
[   27.263840] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   27.263881] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f9700
[   27.263933] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84ecc030
[   27.263976] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   27.264016] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf830f9700
[   27.264059] FS:  0000000000000000(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   27.264101] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   27.264128] CR2: 00007f6ca8a99574 CR3: 0000000033242006 CR4: 0000000000771ef0
[   27.264168] PKRU: 55555554
[   27.264182] Call Trace:
[   27.264194]  <TASK>
[   27.264208]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   27.264229]  netif_state_change (net/core/dev.c:1605)
[   27.264251]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[   27.264274]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   27.264301]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   27.264321]  process_one_work (kernel/workqueue.c:3314)
[   27.264341]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   27.264364]  ? rescuer_thread (kernel/workqueue.c:3672)
[   27.264385]  kthread (kernel/kthread.c:436)
[   27.264408]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   27.264430]  ret_from_fork (arch/x86/kernel/process.c:158)
[   27.264451]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   27.264473]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   27.314971] ------------[ cut here ]------------
| [   27.315005] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 2/196
| [   27.315071] Modules linked in:
| [   27.315139] Tainted: [W]=WARN
[   27.315161] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.315199] Workqueue: bond0 bond_mii_monitor
[   27.315229] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   27.315257] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   27.315353] RSP: 0018:ff7efea880467d28 EFLAGS: 00010286
[   27.315382] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   27.315422] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f9700
[   27.315463] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84ecc030
[   27.315507] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   27.315547] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf830f9700
[   27.315591] FS:  0000000000000000(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   27.315643] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   27.315681] CR2: 00007ffebc6f8ff8 CR3: 0000000003228006 CR4: 0000000000771ef0
[   27.315728] PKRU: 55555554
[   27.315743] Call Trace:
[   27.315757]  <TASK>
[   27.315772]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   27.315793]  notifier_call_chain (kernel/notifier.c:85)
[   27.315812]  ? __queue_work (kernel/workqueue.c:2401)
[   27.315835]  netdev_lower_state_changed (net/core/dev.c:9573)
[   27.315865]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2803 drivers/net/bonding/bond_main.c:2912)
[   27.315890]  process_one_work (kernel/workqueue.c:3314)
[   27.315915]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   27.315936]  ? rescuer_thread (kernel/workqueue.c:3672)
[   27.315958]  kthread (kernel/kthread.c:436)
[   27.315981]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   27.316003]  ret_from_fork (arch/x86/kernel/process.c:158)
[   27.316025]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   27.316049]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   27.316166] ------------[ cut here ]------------
| [   27.316200] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 2/196
| [   27.316255] Modules linked in:
| [   27.316333] Tainted: [W]=WARN
[   27.316353] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   27.316387] Workqueue: bond0 bond_mii_monitor
[   27.316417] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   27.316446] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   27.316548] RSP: 0018:ff7efea880467d28 EFLAGS: 00010286
[   27.316575] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   27.316615] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf830f9700
[   27.316657] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84ecc030
[   27.316707] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   27.316747] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf830f9700
[   27.316797] FS:  0000000000000000(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   27.316846] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   27.316882] CR2: 00007ffebc6f8ff8 CR3: 0000000003228006 CR4: 0000000000771ef0
[   27.316927] PKRU: 55555554
[   27.316939] Call Trace:
[   27.316951]  <TASK>
[   27.316966]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   27.316986]  notifier_call_chain (kernel/notifier.c:85)
[   27.317009]  ? __queue_work (kernel/workqueue.c:2401)
[   27.317029]  netdev_lower_state_changed (net/core/dev.c:9573)
[   27.317056]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2832 drivers/net/bonding/bond_main.c:2912)
[   27.317078]  process_one_work (kernel/workqueue.c:3314)
[   27.317100]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   27.317120]  ? rescuer_thread (kernel/workqueue.c:3672)
[   27.317141]  kthread (kernel/kthread.c:436)
[   27.317161]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   27.317181]  ret_from_fork (arch/x86/kernel/process.c:158)
[   27.317202]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   27.317225]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   28.413343] ------------[ cut here ]------------
| [   28.413386] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/303
| [   28.413436] Modules linked in:
| [   28.413523] Tainted: [W]=WARN
[   28.413545] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.413581] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   28.413609] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   28.413714] RSP: 0018:ff7efea880707670 EFLAGS: 00010286
[   28.413742] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[   28.413783] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   28.413818] RBP: 0000000000000000 R08: ff448fdf8312bdd0 R09: ff448fdf84f2b030
[   28.413865] R10: ff448fdf86568118 R11: fefefefefefefeff R12: 0000000000000000
[   28.413908] R13: 0000000000000010 R14: ff448fdf86568000 R15: ff448fdf81897200
[   28.413953] FS:  00007f8d5e3c7840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   28.413996] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   28.414034] CR2: 000000001c9cc988 CR3: 0000000004d9e001 CR4: 0000000000771ef0
[   28.414081] PKRU: 55555554
[   28.414095] Call Trace:
[   28.414109]  <TASK>
[   28.414123]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   28.414147]  netif_close_many (net/core/dev.c:1804)
[   28.414167]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[   28.414196]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[   28.414218]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   28.414242]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   28.414266]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   28.414289]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   28.414310]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   28.414332]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   28.414362]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   28.414385]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   28.414407]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   28.414428]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   28.414451]  ___sys_sendmsg (net/socket.c:2752)
[   28.414473]  __sys_sendmsg (net/socket.c:2784)
[   28.414494]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   28.414516]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   28.414545] RIP: 0033:0x7f8d5e60108e
[   28.414565] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   28.414666] RSP: 002b:00007ffd19ed2320 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   28.414717] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f8d5e60108e
[   28.414759] RDX: 0000000000000000 RSI: 00007ffd19ed23d0 RDI: 0000000000000005
[   28.414802] RBP: 00007ffd19ed2330 R08: 0000000000000000 R09: 0000000000000000
[   28.414844] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d334
[   28.414884] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd19ed2a90
| [   28.415021] ------------[ cut here ]------------
| [   28.415052] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/303
| [   28.415103] Modules linked in:
| [   28.415184] Tainted: [W]=WARN
[   28.415206] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.415240] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   28.415268] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   28.415369] RSP: 0018:ff7efea8807076e0 EFLAGS: 00010286
[   28.415400] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[   28.415442] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   28.415486] RBP: 0000000000000000 R08: ff448fdf8312bdd0 R09: ff448fdf84ecd030
[   28.415529] R10: ff448fdf86568118 R11: fefefefefefefeff R12: 0000000000000000
[   28.415572] R13: 0000000000000011 R14: ff448fdf86568000 R15: ff448fdf81897200
[   28.415615] FS:  00007f8d5e3c7840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   28.415658] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   28.415691] CR2: 000000001c9cc988 CR3: 0000000004d9e001 CR4: 0000000000771ef0
[   28.415732] PKRU: 55555554
[   28.415747] Call Trace:
[   28.415762]  <TASK>
[   28.415776]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[   28.415805]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   28.415829]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   28.415850]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   28.415870]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   28.415893]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   28.415918]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   28.415940]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   28.415962]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   28.415982]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   28.416001]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   28.416025]  ___sys_sendmsg (net/socket.c:2752)
[   28.416046]  __sys_sendmsg (net/socket.c:2784)
[   28.416068]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   28.416090]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   28.416119] RIP: 0033:0x7f8d5e60108e
[   28.416141] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   28.416236] RSP: 002b:00007ffd19ed2320 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   28.416284] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f8d5e60108e
[   28.416325] RDX: 0000000000000000 RSI: 00007ffd19ed23d0 RDI: 0000000000000005
[   28.416363] RBP: 00007ffd19ed2330 R08: 0000000000000000 R09: 0000000000000000
[   28.416406] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d334
[   28.416445] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd19ed2a90
| [   28.416563] ------------[ cut here ]------------
| [   28.416589] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/303
| [   28.416645] Modules linked in:
| [   28.416732] Tainted: [W]=WARN
[   28.416756] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.416790] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   28.416819] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   28.416924] RSP: 0018:ff7efea880707518 EFLAGS: 00010286
[   28.416952] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   28.416994] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   28.417038] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84ecd030
[   28.417083] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   28.417126] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81897200
[   28.417172] FS:  00007f8d5e3c7840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   28.417217] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   28.417253] CR2: 000000001c9cc988 CR3: 0000000004d9e001 CR4: 0000000000771ef0
[   28.417296] PKRU: 55555554
[   28.417310] Call Trace:
[   28.417324]  <TASK>
[   28.417336]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   28.417357]  notifier_call_chain (kernel/notifier.c:85)
[   28.417380]  ? smp_text_poke_batch_finish (./include/linux/smp.h:72 arch/x86/kernel/alternative.c:2773 arch/x86/kernel/alternative.c:3066)
[   28.417409]  netdev_lower_state_changed (net/core/dev.c:9573)
[   28.417439]  __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)
[   28.417461]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[   28.417482]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   28.417503]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   28.417538]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   28.417560]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   28.417584]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   28.417603]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   28.417625]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   28.417648]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   28.417675]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   28.417700]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   28.417721]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   28.417743]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   28.417765]  ___sys_sendmsg (net/socket.c:2752)
[   28.417790]  __sys_sendmsg (net/socket.c:2784)
[   28.417810]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   28.417831]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   28.417860] RIP: 0033:0x7f8d5e60108e
[   28.417883] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   28.417983] RSP: 002b:00007ffd19ed2320 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   28.418036] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f8d5e60108e
[   28.418079] RDX: 0000000000000000 RSI: 00007ffd19ed23d0 RDI: 0000000000000005
[   28.418122] RBP: 00007ffd19ed2330 R08: 0000000000000000 R09: 0000000000000000
[   28.418164] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d334
[   28.418205] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd19ed2a90
| [   28.418327] ------------[ cut here ]------------
| [   28.418354] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/303
| [   28.418398] Modules linked in:
| [   28.418480] Tainted: [W]=WARN
[   28.418502] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.418537] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   28.418567] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   28.418656] RSP: 0018:ff7efea8807074c8 EFLAGS: 00010286
[   28.418691] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   28.418734] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   28.418775] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84ecd030
[   28.418816] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   28.418862] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81897200
[   28.418909] FS:  00007f8d5e3c7840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   28.418953] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   28.418989] CR2: 000000001c9cc988 CR3: 0000000004d9e001 CR4: 0000000000771ef0
[   28.419031] PKRU: 55555554
[   28.419045] Call Trace:
[   28.419056]  <TASK>
[   28.419071]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   28.419094]  notifier_call_chain (kernel/notifier.c:85)
[   28.419116]  __netdev_upper_dev_unlink (net/core/dev.c:9027)
[   28.419145]  netdev_upper_dev_unlink (net/core/dev.c:9054)
[   28.419173]  __bond_release_one (drivers/net/bonding/bond_main.c:1724 drivers/net/bonding/bond_main.c:2466)
[   28.419196]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[   28.419217]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   28.419238]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   28.419267]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   28.419289]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   28.419312]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   28.419333]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   28.419352]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   28.419373]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   28.419403]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   28.419426]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   28.419448]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   28.419474]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   28.419496]  ___sys_sendmsg (net/socket.c:2752)
[   28.419517]  __sys_sendmsg (net/socket.c:2784)
[   28.419544]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   28.419567]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   28.419595] RIP: 0033:0x7f8d5e60108e
[   28.419617] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   28.419727] RSP: 002b:00007ffd19ed2320 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   28.419768] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f8d5e60108e
[   28.419812] RDX: 0000000000000000 RSI: 00007ffd19ed23d0 RDI: 0000000000000005
[   28.419868] RBP: 00007ffd19ed2330 R08: 0000000000000000 R09: 0000000000000000
[   28.419924] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d334
[   28.419967] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd19ed2a90
| [   28.431920] ------------[ cut here ]------------
| [   28.431951] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/303
| [   28.432005] Modules linked in:
| [   28.432091] Tainted: [W]=WARN
[   28.432111] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.432143] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   28.432168] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   28.432269] RSP: 0018:ff7efea880707508 EFLAGS: 00010286
[   28.432295] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[   28.432340] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   28.432383] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84ecd030
[   28.432426] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   28.432465] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81897200
[   28.432508] FS:  00007f8d5e3c7840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   28.432556] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   28.432592] CR2: 000000001c9cc988 CR3: 0000000004d9e001 CR4: 0000000000771ef0
[   28.432635] PKRU: 55555554
[   28.432653] Call Trace:
[   28.432667]  <TASK>
[   28.432686]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   28.432709]  netif_close_many (net/core/dev.c:1804)
[   28.432732]  ? 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)
[   28.432765]  netif_close (net/core/dev.c:1818 net/core/dev.c:1812)
[   28.432785]  dev_close (net/core/dev_api.c:221)
[   28.432807]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2563)
[   28.432838]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   28.432859]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   28.432882]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   28.432909]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   28.432931]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   28.432953]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   28.432975]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   28.432997]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   28.433024]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   28.433050]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   28.433072]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   28.433096]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   28.433119]  ___sys_sendmsg (net/socket.c:2752)
[   28.433143]  __sys_sendmsg (net/socket.c:2784)
[   28.433165]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   28.433187]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   28.433214] RIP: 0033:0x7f8d5e60108e
[   28.433235] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   28.433335] RSP: 002b:00007ffd19ed2320 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   28.433378] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f8d5e60108e
[   28.433429] RDX: 0000000000000000 RSI: 00007ffd19ed23d0 RDI: 0000000000000005
[   28.433473] RBP: 00007ffd19ed2330 R08: 0000000000000000 R09: 0000000000000000
[   28.433515] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d334
[   28.433560] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd19ed2a90
| [   28.433657] ------------[ cut here ]------------
| [   28.433687] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/303
| [   28.433737] Modules linked in:
| [   28.433816] Tainted: [W]=WARN
[   28.433837] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.433872] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   28.433895] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   28.434005] RSP: 0018:ff7efea8807074e8 EFLAGS: 00010286
[   28.434034] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   28.434075] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   28.434116] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84ecd030
[   28.434153] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   28.434197] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81897200
[   28.434239] FS:  00007f8d5e3c7840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   28.434289] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   28.434325] CR2: 000000001c9cc988 CR3: 0000000004d9e001 CR4: 0000000000771ef0
[   28.434367] PKRU: 55555554
[   28.434379] Call Trace:
[   28.434394]  <TASK>
[   28.434409]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   28.434429]  notifier_call_chain (kernel/notifier.c:85)
[   28.434449]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[   28.434477]  dev_set_mac_address (net/core/dev_api.c:339)
[   28.434496]  ? dev_close (net/core/dev_api.c:221)
[   28.434517]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2573)
[   28.434545]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   28.434566]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   28.434590]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   28.434612]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   28.434634]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   28.434655]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   28.434673]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   28.434700]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   28.434729]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   28.434750]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   28.434770]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   28.434791]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   28.434811]  ___sys_sendmsg (net/socket.c:2752)
[   28.434832]  __sys_sendmsg (net/socket.c:2784)
[   28.434855]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   28.434876]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   28.434905] RIP: 0033:0x7f8d5e60108e
[   28.434926] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   28.435020] RSP: 002b:00007ffd19ed2320 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   28.435064] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f8d5e60108e
[   28.435103] RDX: 0000000000000000 RSI: 00007ffd19ed23d0 RDI: 0000000000000005
[   28.435144] RBP: 00007ffd19ed2330 R08: 0000000000000000 R09: 0000000000000000
[   28.435183] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d334
[   28.435222] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd19ed2a90
| [   28.435347] ------------[ cut here ]------------
| [   28.435374] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/303
| [   28.435420] Modules linked in:
| [   28.435494] Tainted: [W]=WARN
[   28.435512] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.435544] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   28.435572] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   28.435665] RSP: 0018:ff7efea880707518 EFLAGS: 00010286
[   28.435698] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   28.435739] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   28.435781] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84ecd030
[   28.435821] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   28.435866] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81897200
[   28.435915] FS:  00007f8d5e3c7840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   28.435956] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   28.435983] CR2: 000000001c9cc988 CR3: 0000000004d9e001 CR4: 0000000000771ef0
[   28.436027] PKRU: 55555554
[   28.436044] Call Trace:
[   28.436056]  <TASK>
[   28.436071]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   28.436093]  notifier_call_chain (kernel/notifier.c:85)
[   28.436113]  ? smp_text_poke_batch_finish (./include/linux/smp.h:72 arch/x86/kernel/alternative.c:2773 arch/x86/kernel/alternative.c:3066)
[   28.436135]  netdev_lower_state_changed (net/core/dev.c:9573)
[   28.436163]  __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)
[   28.436183]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   28.436205]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   28.436229]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   28.436253]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   28.436274]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   28.436293]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   28.436314]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   28.436336]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   28.436364]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   28.436388]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   28.436413]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   28.436433]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   28.436455]  ___sys_sendmsg (net/socket.c:2752)
[   28.436478]  __sys_sendmsg (net/socket.c:2784)
[   28.436499]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   28.436520]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   28.436548] RIP: 0033:0x7f8d5e60108e
[   28.436568] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   28.436660] RSP: 002b:00007ffd19ed2320 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   28.436700] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f8d5e60108e
[   28.436744] RDX: 0000000000000000 RSI: 00007ffd19ed23d0 RDI: 0000000000000005
[   28.436789] RBP: 00007ffd19ed2330 R08: 0000000000000000 R09: 0000000000000000
[   28.436832] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d334
[   28.436876] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd19ed2a90
| [   28.436992] ------------[ cut here ]------------
| [   28.437018] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/303
| [   28.437071] Modules linked in:
| [   28.437151] Tainted: [W]=WARN
[   28.437174] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.437208] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   28.437239] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   28.437340] RSP: 0018:ff7efea8807074c8 EFLAGS: 00010286
[   28.437368] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   28.437413] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   28.437452] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84ecd030
[   28.437494] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   28.437539] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81897200
[   28.437581] FS:  00007f8d5e3c7840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   28.437619] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   28.437650] CR2: 000000001c9cc988 CR3: 0000000004d9e001 CR4: 0000000000771ef0
[   28.437696] PKRU: 55555554
[   28.437711] Call Trace:
[   28.437725]  <TASK>
[   28.437739]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   28.437761]  notifier_call_chain (kernel/notifier.c:85)
[   28.437782]  __netdev_upper_dev_unlink (net/core/dev.c:9027)
[   28.437805]  netdev_upper_dev_unlink (net/core/dev.c:9054)
[   28.437833]  __bond_release_one (drivers/net/bonding/bond_main.c:1724 drivers/net/bonding/bond_main.c:2466)
[   28.437854]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   28.437874]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   28.437905]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   28.437930]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   28.437951]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   28.437975]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   28.437998]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   28.438019]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   28.438049]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   28.438071]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   28.438094]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   28.438117]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   28.438138]  ___sys_sendmsg (net/socket.c:2752)
[   28.438161]  __sys_sendmsg (net/socket.c:2784)
[   28.438189]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   28.438211]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   28.438236] RIP: 0033:0x7f8d5e60108e
[   28.438255] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   28.438356] RSP: 002b:00007ffd19ed2320 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   28.438396] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f8d5e60108e
[   28.438436] RDX: 0000000000000000 RSI: 00007ffd19ed23d0 RDI: 0000000000000005
[   28.438476] RBP: 00007ffd19ed2330 R08: 0000000000000000 R09: 0000000000000000
[   28.438518] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d334
[   28.438559] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd19ed2a90
| [   28.448921] ------------[ cut here ]------------
| [   28.448956] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/303
| [   28.449009] Modules linked in:
| [   28.449089] Tainted: [W]=WARN
[   28.449111] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.449146] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   28.449176] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   28.449267] RSP: 0018:ff7efea880707508 EFLAGS: 00010286
[   28.449296] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[   28.449337] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   28.449377] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84ece030
[   28.449419] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   28.449460] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81897200
[   28.449502] FS:  00007f8d5e3c7840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   28.449549] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   28.449587] CR2: 000000001c9cc988 CR3: 0000000004d9e001 CR4: 0000000000771ef0
[   28.449636] PKRU: 55555554
[   28.449651] Call Trace:
[   28.449665]  <TASK>
[   28.449682]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   28.449701]  netif_close_many (net/core/dev.c:1804)
[   28.449721]  ? 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)
[   28.449759]  netif_close (net/core/dev.c:1818 net/core/dev.c:1812)
[   28.449780]  dev_close (net/core/dev_api.c:221)
[   28.449803]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2563)
[   28.449830]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   28.449852]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   28.449881]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   28.449907]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   28.449929]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   28.449951]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   28.449972]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   28.449993]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   28.450023]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   28.450044]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   28.450066]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   28.450089]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   28.450108]  ___sys_sendmsg (net/socket.c:2752)
[   28.450130]  __sys_sendmsg (net/socket.c:2784)
[   28.450149]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   28.450169]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   28.450197] RIP: 0033:0x7f8d5e60108e
[   28.450217] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   28.450308] RSP: 002b:00007ffd19ed2320 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   28.450350] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f8d5e60108e
[   28.450398] RDX: 0000000000000000 RSI: 00007ffd19ed23d0 RDI: 0000000000000005
[   28.450442] RBP: 00007ffd19ed2330 R08: 0000000000000000 R09: 0000000000000000
[   28.450496] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d334
[   28.450538] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd19ed2a90
| [   28.450640] ------------[ cut here ]------------
| [   28.450670] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/303
| [   28.450725] Modules linked in:
| [   28.450814] Tainted: [W]=WARN
[   28.450839] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.450875] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   28.450914] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   28.451014] RSP: 0018:ff7efea8807074e8 EFLAGS: 00010286
[   28.451052] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   28.451097] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81897200
[   28.451137] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84ece030
[   28.451177] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   28.451220] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81897200
[   28.451264] FS:  00007f8d5e3c7840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   28.451307] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   28.451349] CR2: 000000001c9cc988 CR3: 0000000004d9e001 CR4: 0000000000771ef0
[   28.451387] PKRU: 55555554
[   28.451402] Call Trace:
[   28.451417]  <TASK>
[   28.451431]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   28.451454]  notifier_call_chain (kernel/notifier.c:85)
[   28.451477]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[   28.451505]  dev_set_mac_address (net/core/dev_api.c:339)
[   28.451525]  ? dev_close (net/core/dev_api.c:221)
[   28.451549]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2573)
[   28.451577]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   28.451600]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   28.451623]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   28.451648]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   28.451670]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   28.451689]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   28.451712]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   28.451734]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   28.451762]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   28.451781]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   28.451802]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   28.451824]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   28.451846]  ___sys_sendmsg (net/socket.c:2752)
[   28.451867]  __sys_sendmsg (net/socket.c:2784)
[   28.451888]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   28.451912]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   28.451942] RIP: 0033:0x7f8d5e60108e
[   28.451962] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   28.452064] RSP: 002b:00007ffd19ed2320 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   28.452110] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f8d5e60108e
[   28.452153] RDX: 0000000000000000 RSI: 00007ffd19ed23d0 RDI: 0000000000000005
[   28.452195] RBP: 00007ffd19ed2330 R08: 0000000000000000 R09: 0000000000000000
[   28.452247] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d334
[   28.452286] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd19ed2a90
| [   28.452569] ------------[ cut here ]------------
| [   28.452604] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/103
| [   28.452661] Modules linked in:
| [   28.452735] Tainted: [W]=WARN
[   28.452757] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.452793] Workqueue: events_unbound linkwatch_event
[   28.452824] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   28.452854] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   28.452953] RSP: 0018:ff7efea88030bd50 EFLAGS: 00010286
[   28.452980] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   28.453027] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[   28.453070] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf81ec2030
[   28.453114] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: 0000000000000000
[   28.453155] R13: 0000000000000010 R14: ff448fdf84ebe000 R15: ff448fdf83045f00
[   28.453196] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   28.453242] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   28.453276] CR2: 00007f72c1d34f98 CR3: 0000000033242006 CR4: 0000000000771ef0
[   28.453318] PKRU: 55555554
[   28.453333] Call Trace:
[   28.453348]  <TASK>
[   28.453363]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   28.453382]  netif_state_change (net/core/dev.c:1605)
[   28.453404]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[   28.453426]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   28.453452]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   28.453472]  process_one_work (kernel/workqueue.c:3314)
[   28.453492]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   28.453515]  ? rescuer_thread (kernel/workqueue.c:3672)
[   28.453538]  kthread (kernel/kthread.c:436)
[   28.453559]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   28.453582]  ret_from_fork (arch/x86/kernel/process.c:158)
[   28.453602]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   28.453625]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   28.468833] ------------[ cut here ]------------
| [   28.468895] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/305
| [   28.468994] Modules linked in:
| [   28.469148] Tainted: [W]=WARN
[   28.469204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.469274] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   28.469338] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   28.469472] RSP: 0018:ff7efea880707720 EFLAGS: 00010286
[   28.469535] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   28.469613] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045e00
[   28.469698] RBP: 0000000000000000 R08: ff448fdf8336b6d0 R09: ff448fdf82dc7030
[   28.469777] R10: ff448fdf82d87118 R11: fefefefefefefeff R12: 0000000000000000
[   28.469851] R13: 0000000000000010 R14: ff448fdf82d87000 R15: ff448fdf83045e00
[   28.469938] FS:  00007feccec0b840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   28.470019] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   28.470092] CR2: 0000000015663988 CR3: 000000000337e003 CR4: 0000000000771ef0
[   28.470171] PKRU: 55555554
[   28.470220] Call Trace:
[   28.470268]  <TASK>
[   28.470317]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   28.470375]  __dev_notify_flags (net/core/dev.c:9787)
[   28.470432]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[   28.470489]  netif_change_flags (net/core/dev.c:9820)
[   28.470546]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   28.470603]  ? __nla_validate_parse (lib/nlattr.c:620)
[   28.470668]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   28.470729]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   28.470787]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   28.470850]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   28.470913]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   28.470971]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   28.471038]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   28.471096]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   28.471154]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   28.471212]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   28.471269]  ___sys_sendmsg (net/socket.c:2752)
[   28.471327]  __sys_sendmsg (net/socket.c:2784)
[   28.471385]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   28.471442]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   28.471506] RIP: 0033:0x7feccee4508e
[   28.471562] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   28.471698] RSP: 002b:00007ffdc75fe2a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   28.471775] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007feccee4508e
[   28.471851] RDX: 0000000000000000 RSI: 00007ffdc75fe350 RDI: 0000000000000005
[   28.471933] RBP: 00007ffdc75fe2b0 R08: 0000000000000000 R09: 0000000000000000
[   28.472011] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d334
[   28.472091] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdc75fea10
| [   28.488756] ------------[ cut here ]------------
| [   28.488791] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/308
| [   28.488834] Modules linked in:
| [   28.488935] Tainted: [W]=WARN
[   28.488959] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.488993] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   28.489023] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   28.489120] RSP: 0018:ff7efea88071f870 EFLAGS: 00010286
[   28.489156] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[   28.489199] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf8304a000
[   28.489243] RBP: 0000000000000000 R08: ff448fdf831e9a90 R09: ff448fdf84f28030
[   28.489288] R10: ff448fdf84f22118 R11: fefefefefefefeff R12: 0000000000000000
[   28.489333] R13: 0000000000000010 R14: ff448fdf84f22000 R15: ff448fdf8304a000
[   28.489379] FS:  00007f01e7c61840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   28.489425] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   28.489467] CR2: 00007f01e7e56c40 CR3: 0000000004cbd006 CR4: 0000000000771ef0
[   28.489508] PKRU: 55555554
[   28.489523] Call Trace:
[   28.489537]  <TASK>
[   28.489550]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   28.489572]  __dev_notify_flags (net/core/dev.c:9787)
[   28.489596]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[   28.489616]  rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[   28.489638]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   28.489664]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   28.489690]  ? get_page_from_freelist (./include/linux/spinlock.h:390 mm/page_alloc.c:3373 mm/page_alloc.c:3402 mm/page_alloc.c:3943)
[   28.489721]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   28.489751]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   28.489774]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   28.489796]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   28.489816]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   28.489839]  ___sys_sendmsg (net/socket.c:2752)
[   28.489867]  __sys_sendmsg (net/socket.c:2784)
[   28.489888]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   28.489920]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   28.489948] RIP: 0033:0x7f01e7e9b08e
[   28.489970] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   28.490072] RSP: 002b:00007ffd8c0def70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   28.490118] RAX: ffffffffffffffda RBX: 00007ffd8c0df708 RCX: 00007f01e7e9b08e
[   28.490159] RDX: 0000000000000000 RSI: 00007ffd8c0df020 RDI: 0000000000000005
[   28.490198] RBP: 00007ffd8c0def80 R08: 0000000000000000 R09: 0000000000000000
[   28.490240] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d334
[   28.490283] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd8c0df6e0
| [   28.495887] ------------[ cut here ]------------
| [   28.495961] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/310
| [   28.496055] Modules linked in:
| [   28.496206] Tainted: [W]=WARN
[   28.496263] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.496331] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   28.496395] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   28.496529] RSP: 0018:ff7efea880727600 EFLAGS: 00010286
[   28.496592] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   28.496668] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[   28.496750] RBP: 0000000000000000 R08: ff448fdf831e9a90 R09: ff448fdf82dc7030
[   28.496827] R10: ff448fdf84f22118 R11: fefefefefefefeff R12: 0000000000000000
[   28.496909] R13: 0000000000000010 R14: ff448fdf84f22000 R15: ff448fdf81896a00
[   28.496989] FS:  00007f8a80f03840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   28.497072] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   28.497141] CR2: 0000000029df0988 CR3: 0000000006510004 CR4: 0000000000771ef0
[   28.497221] PKRU: 55555554
[   28.497270] Call Trace:
[   28.497318]  <TASK>
[   28.497367]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   28.497424]  notifier_call_chain (kernel/notifier.c:85)
[   28.497482]  call_netdevice_notifiers (net/core/dev.c:2287 net/core/dev.c:2301)
[   28.497546]  bond_enslave (drivers/net/bonding/bond_main.c:983 drivers/net/bonding/bond_main.c:970 drivers/net/bonding/bond_main.c:2017)
[   28.497604]  ? rtnl_getlink (net/core/rtnetlink.c:4296 (discriminator 3))
[   28.497661]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[   28.497723]  do_set_master (net/core/rtnetlink.c:3011)
[   28.497780]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   28.497837]  ? __nla_validate_parse (lib/nlattr.c:620)
[   28.497910]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   28.497967]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   28.498026]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   28.498093]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   28.498150]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   28.498208]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   28.498272]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   28.498329]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   28.498386]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   28.498444]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   28.498501]  ___sys_sendmsg (net/socket.c:2752)
[   28.498558]  __sys_sendmsg (net/socket.c:2784)
[   28.498616]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   28.498673]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   28.498742] RIP: 0033:0x7f8a8113d08e
[   28.498798] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   28.498936] RSP: 002b:00007ffc8bb3d8f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   28.499013] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8a8113d08e
[   28.499092] RDX: 0000000000000000 RSI: 00007ffc8bb3d9a0 RDI: 0000000000000005
[   28.499168] RBP: 00007ffc8bb3d900 R08: 0000000000000000 R09: 0000000000000000
[   28.499244] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d334
[   28.499320] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8bb3e060
| [   28.499522] ------------[ cut here ]------------
| [   28.499584] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/310
| [   28.499671] Modules linked in:
| [   28.499822] Tainted: [W]=WARN
[   28.499877] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.499953] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   28.500018] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   28.500152] RSP: 0018:ff7efea8807275a8 EFLAGS: 00010286
[   28.500216] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   28.500292] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[   28.500368] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf82dc7030
[   28.500445] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   28.500523] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81896a00
[   28.500603] FS:  00007f8a80f03840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   28.500692] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   28.500763] CR2: 0000000029df0988 CR3: 0000000006510004 CR4: 0000000000771ef0
[   28.500840] PKRU: 55555554
[   28.500889] Call Trace:
[   28.500943]  <TASK>
[   28.500992]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   28.501053]  notifier_call_chain (kernel/notifier.c:85)
[   28.501112]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[   28.501177]  dev_set_mac_address (net/core/dev_api.c:339)
[   28.501235]  ? dev_set_mtu (net/core/dev_api.c:249)
[   28.501292]  bond_enslave (drivers/net/bonding/bond_main.c:2067)
[   28.501349]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[   28.501407]  do_set_master (net/core/rtnetlink.c:3011)
[   28.501464]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   28.501522]  ? __nla_validate_parse (lib/nlattr.c:620)
[   28.501587]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   28.501645]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   28.501709]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   28.501773]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   28.501831]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   28.501888]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   28.501958]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   28.502016]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   28.502075]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   28.502133]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   28.502190]  ___sys_sendmsg (net/socket.c:2752)
[   28.502250]  __sys_sendmsg (net/socket.c:2784)
[   28.502308]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   28.502365]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   28.502429] RIP: 0033:0x7f8a8113d08e
[   28.502485] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   28.502615] RSP: 002b:00007ffc8bb3d8f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   28.502699] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8a8113d08e
[   28.502779] RDX: 0000000000000000 RSI: 00007ffc8bb3d9a0 RDI: 0000000000000005
[   28.502855] RBP: 00007ffc8bb3d900 R08: 0000000000000000 R09: 0000000000000000
[   28.502936] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d334
[   28.503012] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8bb3e060
| [   28.503217] ------------[ cut here ]------------
| [   28.503278] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/310
| [   28.503365] Modules linked in:
| [   28.503514] Tainted: [W]=WARN
[   28.503569] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.503637] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   28.503707] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   28.503838] RSP: 0018:ff7efea880727600 EFLAGS: 00010286
[   28.503908] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[   28.503984] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[   28.504068] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf82dc7030
[   28.504144] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   28.504222] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81896a00
[   28.504301] FS:  00007f8a80f03840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   28.504377] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   28.504447] CR2: 0000000029df0988 CR3: 0000000006510004 CR4: 0000000000771ef0
[   28.504525] PKRU: 55555554
[   28.504573] Call Trace:
[   28.504621]  <TASK>
[   28.504670]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   28.504733]  netif_open (net/core/dev.c:1729 net/core/dev.c:1718)
[   28.504790]  dev_open (net/core/dev_api.c:202)
[   28.504847]  bond_enslave (drivers/net/bonding/bond_main.c:2079)
[   28.504910]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[   28.504968]  do_set_master (net/core/rtnetlink.c:3011)
[   28.505027]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   28.505086]  ? __nla_validate_parse (lib/nlattr.c:620)
[   28.505151]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   28.505208]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   28.505265]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   28.505329]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   28.505386]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   28.505443]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   28.505506]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   28.505564]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   28.505621]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   28.505686]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   28.505743]  ___sys_sendmsg (net/socket.c:2752)
[   28.505801]  __sys_sendmsg (net/socket.c:2784)
[   28.505858]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   28.505921]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   28.505984] RIP: 0033:0x7f8a8113d08e
[   28.506044] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   28.506176] RSP: 002b:00007ffc8bb3d8f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   28.506253] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8a8113d08e
[   28.506329] RDX: 0000000000000000 RSI: 00007ffc8bb3d9a0 RDI: 0000000000000005
[   28.506405] RBP: 00007ffc8bb3d900 R08: 0000000000000000 R09: 0000000000000000
[   28.506482] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d334
[   28.506558] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8bb3e060
| [   28.506772] ------------[ cut here ]------------
| [   28.506834] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/310
| [   28.506932] Modules linked in:
| [   28.507082] Tainted: [W]=WARN
[   28.507137] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.507206] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   28.507270] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   28.507400] RSP: 0018:ff7efea8807275e8 EFLAGS: 00010286
[   28.507462] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   28.507537] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[   28.507614] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf82dc7030
[   28.507698] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   28.507774] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81896a00
[   28.507854] FS:  00007f8a80f03840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   28.507937] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   28.508007] CR2: 0000000029df0988 CR3: 0000000006510004 CR4: 0000000000771ef0
[   28.508087] PKRU: 55555554
[   28.508136] Call Trace:
[   28.508185]  <TASK>
[   28.508233]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   28.508290]  notifier_call_chain (kernel/notifier.c:85)
[   28.508347]  netdev_lower_state_changed (net/core/dev.c:9573)
[   28.508411]  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:2125)
[   28.508495]  do_set_master (net/core/rtnetlink.c:3011)
[   28.508551]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   28.508608]  ? __nla_validate_parse (lib/nlattr.c:620)
[   28.508673]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   28.508736]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   28.508794]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   28.508863]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   28.508926]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   28.508984]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   28.509051]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   28.509110]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   28.509167]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   28.509224]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   28.509282]  ___sys_sendmsg (net/socket.c:2752)
[   28.509340]  __sys_sendmsg (net/socket.c:2784)
[   28.509397]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   28.509454]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   28.509518] RIP: 0033:0x7f8a8113d08e
[   28.509575] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   28.509711] RSP: 002b:00007ffc8bb3d8f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   28.509788] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8a8113d08e
[   28.509865] RDX: 0000000000000000 RSI: 00007ffc8bb3d9a0 RDI: 0000000000000005
[   28.509948] RBP: 00007ffc8bb3d900 R08: 0000000000000000 R09: 0000000000000000
[   28.510025] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d334
[   28.510105] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8bb3e060
| [   28.510306] ------------[ cut here ]------------
| [   28.510368] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/310
| [   28.510452] Modules linked in:
| [   28.510599] Tainted: [W]=WARN
[   28.510653] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.510727] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   28.510790] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   28.510930] RSP: 0018:ff7efea880727568 EFLAGS: 00010286
[   28.510993] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   28.511074] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[   28.511151] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf82dc7030
[   28.511227] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   28.511302] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81896a00
[   28.511382] FS:  00007f8a80f03840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   28.511460] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   28.511529] CR2: 0000000029df0988 CR3: 0000000006510004 CR4: 0000000000771ef0
[   28.511607] PKRU: 55555554
[   28.511656] Call Trace:
[   28.511712]  <TASK>
[   28.511761]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   28.511819]  notifier_call_chain (kernel/notifier.c:85)
[   28.511876]  __netdev_upper_dev_link (net/core/dev.c:8931)
[   28.511957]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[   28.512023]  bond_enslave (drivers/net/bonding/bond_main.c:1713 drivers/net/bonding/bond_main.c:2229)
[   28.512083]  do_set_master (net/core/rtnetlink.c:3011)
[   28.512141]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   28.512199]  ? __nla_validate_parse (lib/nlattr.c:620)
[   28.512264]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   28.512321]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   28.512378]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   28.512442]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   28.512500]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   28.512557]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   28.512621]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   28.512685]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   28.512743]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   28.512800]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   28.512858]  ___sys_sendmsg (net/socket.c:2752)
[   28.512923]  __sys_sendmsg (net/socket.c:2784)
[   28.512981]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   28.513041]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   28.513106] RIP: 0033:0x7f8a8113d08e
[   28.513163] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   28.513292] RSP: 002b:00007ffc8bb3d8f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   28.513368] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8a8113d08e
[   28.513444] RDX: 0000000000000000 RSI: 00007ffc8bb3d9a0 RDI: 0000000000000005
[   28.513520] RBP: 00007ffc8bb3d900 R08: 0000000000000000 R09: 0000000000000000
[   28.513596] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d334
[   28.513673] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8bb3e060
| [   28.513874] ------------[ cut here ]------------
| [   28.513942] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/310
| [   28.514027] Modules linked in:
| [   28.514175] Tainted: [W]=WARN
[   28.514230] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.514298] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   28.514362] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   28.514495] RSP: 0018:ff7efea8807275e8 EFLAGS: 00010286
[   28.514558] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   28.514633] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[   28.514717] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf82dc7030
[   28.514794] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   28.514871] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81896a00
[   28.514958] FS:  00007f8a80f03840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   28.515038] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   28.515109] CR2: 0000000029df0988 CR3: 0000000006510004 CR4: 0000000000771ef0
[   28.515186] PKRU: 55555554
[   28.515235] Call Trace:
[   28.515284]  <TASK>
[   28.515333]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   28.515391]  notifier_call_chain (kernel/notifier.c:85)
[   28.515448]  netdev_lower_state_changed (net/core/dev.c:9573)
[   28.515512]  bond_enslave (drivers/net/bonding/bond_main.c:1830 drivers/net/bonding/bond_main.c:2235)
[   28.515570]  do_set_master (net/core/rtnetlink.c:3011)
[   28.515628]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   28.515692]  ? __nla_validate_parse (lib/nlattr.c:620)
[   28.515758]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   28.515816]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   28.515873]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   28.515942]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   28.515999]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   28.516060]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   28.516125]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   28.516183]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   28.516240]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   28.516297]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   28.516354]  ___sys_sendmsg (net/socket.c:2752)
[   28.516412]  __sys_sendmsg (net/socket.c:2784)
[   28.516470]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   28.516527]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   28.516591] RIP: 0033:0x7f8a8113d08e
[   28.516648] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   28.516786] RSP: 002b:00007ffc8bb3d8f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   28.516862] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8a8113d08e
[   28.516945] RDX: 0000000000000000 RSI: 00007ffc8bb3d9a0 RDI: 0000000000000005
[   28.517024] RBP: 00007ffc8bb3d900 R08: 0000000000000000 R09: 0000000000000000
[   28.517102] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d334
[   28.517178] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8bb3e060
| [   28.517380] ------------[ cut here ]------------
| [   28.517442] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/310
| [   28.517529] Modules linked in:
| [   28.517686] Tainted: [W]=WARN
[   28.517741] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.517810] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   28.517874] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   28.518006] RSP: 0018:ff7efea8807275b8 EFLAGS: 00010286
[   28.518071] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   28.518148] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[   28.518225] RBP: 0000000000000002 R08: ff448fdf831e9a90 R09: ff448fdf82dc7030
[   28.518303] R10: ff448fdf84f22118 R11: fefefefefefefeff R12: 0000000000000000
[   28.518382] R13: 0000000000000010 R14: ff448fdf84f22000 R15: ff448fdf81896a00
[   28.518463] FS:  00007f8a80f03840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   28.518540] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   28.518610] CR2: 0000000029df0988 CR3: 0000000006510004 CR4: 0000000000771ef0
[   28.518693] PKRU: 55555554
[   28.518742] Call Trace:
[   28.518791]  <TASK>
[   28.518840]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   28.518898]  notifier_call_chain (kernel/notifier.c:85)
[   28.518964]  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)
[   28.519038]  bond_enslave (drivers/net/bonding/bond_main.c:2276)
[   28.519097]  do_set_master (net/core/rtnetlink.c:3011)
[   28.519154]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   28.519212]  ? __nla_validate_parse (lib/nlattr.c:620)
[   28.519277]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   28.519334]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   28.519392]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   28.519456]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   28.519513]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   28.519570]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   28.519634]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   28.519699]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   28.519758]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   28.519815]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   28.519872]  ___sys_sendmsg (net/socket.c:2752)
[   28.519936]  __sys_sendmsg (net/socket.c:2784)
[   28.519994]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   28.520054]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   28.520119] RIP: 0033:0x7f8a8113d08e
[   28.520176] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   28.520306] RSP: 002b:00007ffc8bb3d8f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   28.520382] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8a8113d08e
[   28.520458] RDX: 0000000000000000 RSI: 00007ffc8bb3d9a0 RDI: 0000000000000005
[   28.520534] RBP: 00007ffc8bb3d900 R08: 0000000000000000 R09: 0000000000000000
[   28.520612] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d334
[   28.520694] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8bb3e060
| [   28.521005] ------------[ cut here ]------------
| [   28.521073] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/38
| [   28.521165] Modules linked in:
| [   28.521312] Tainted: [W]=WARN
[   28.521367] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.521436] Workqueue: events_unbound linkwatch_event
[   28.521501] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   28.521564] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   28.521701] RSP: 0018:ff7efea88015bd50 EFLAGS: 00010286
[   28.521765] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   28.521841] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[   28.521929] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf82dc7030
[   28.522006] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   28.522088] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81896a00
[   28.522169] FS:  0000000000000000(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   28.522247] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   28.522316] CR2: 00007f8a81399480 CR3: 0000000033242005 CR4: 0000000000771ef0
[   28.522395] PKRU: 55555554
[   28.522444] Call Trace:
[   28.522493]  <TASK>
[   28.522542]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   28.522599]  netif_state_change (net/core/dev.c:1605)
[   28.522656]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   28.522719]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   28.522785]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   28.522842]  process_one_work (kernel/workqueue.c:3314)
[   28.522908]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   28.522965]  ? rescuer_thread (kernel/workqueue.c:3672)
[   28.523024]  kthread (kernel/kthread.c:436)
[   28.523083]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   28.523143]  ret_from_fork (arch/x86/kernel/process.c:158)
[   28.523200]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   28.523257]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   28.523576] ------------[ cut here ]------------
| [   28.523640] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: 0/38
| [   28.523742] Modules linked in:
| [   28.523896] Tainted: [W]=WARN
[   28.523961] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.524032] Workqueue: events_unbound linkwatch_event
[   28.524098] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   28.524167] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   28.524330] RSP: 0018:ff7efea88015bd50 EFLAGS: 00010286
[   28.524393] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   28.524474] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[   28.524581] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf82dc7030
[   28.524660] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: 0000000000000000
[   28.524745] R13: 0000000000000010 R14: ff448fdf84ebe000 R15: ff448fdf81896a00
[   28.524842] FS:  0000000000000000(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   28.524928] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   28.525001] CR2: 00007f8a81399480 CR3: 0000000033242005 CR4: 0000000000771ef0
[   28.525086] PKRU: 55555554
[   28.525135] Call Trace:
[   28.525186]  <TASK>
[   28.525234]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   28.525294]  netif_state_change (net/core/dev.c:1605)
[   28.525353]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   28.525411]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   28.525508]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   28.525566]  process_one_work (kernel/workqueue.c:3314)
[   28.525625]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   28.525690]  ? rescuer_thread (kernel/workqueue.c:3672)
[   28.525773]  kthread (kernel/kthread.c:436)
[   28.525831]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   28.525888]  ret_from_fork (arch/x86/kernel/process.c:158)
[   28.525981]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   28.526043]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   28.529445] ------------[ cut here ]------------
| [   28.529477] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/311
| [   28.529534] Modules linked in:
| [   28.529615] Tainted: [W]=WARN
[   28.529638] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.529673] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   28.529708] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   28.529808] RSP: 0018:ff7efea88072f5a8 EFLAGS: 00010286
[   28.529836] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   28.529885] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896200
[   28.529934] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f12030
[   28.529975] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   28.530021] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81896200
[   28.530067] FS:  00007f6234f39840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   28.530112] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   28.530141] CR2: 000000002c8d5988 CR3: 0000000004cd4006 CR4: 0000000000771ef0
[   28.530186] PKRU: 55555554
[   28.530201] Call Trace:
[   28.530216]  <TASK>
[   28.530231]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   28.530254]  notifier_call_chain (kernel/notifier.c:85)
[   28.530277]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[   28.530302]  dev_set_mac_address (net/core/dev_api.c:339)
[   28.530324]  ? dev_set_mtu (net/core/dev_api.c:249)
[   28.530346]  bond_enslave (drivers/net/bonding/bond_main.c:2067)
[   28.530368]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[   28.530389]  do_set_master (net/core/rtnetlink.c:3011)
[   28.530412]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   28.530434]  ? __nla_validate_parse (lib/nlattr.c:620)
[   28.530464]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   28.530486]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   28.530507]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   28.530536]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   28.530558]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   28.530578]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   28.530607]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   28.530630]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   28.530651]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   28.530675]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   28.530705]  ___sys_sendmsg (net/socket.c:2752)
[   28.530728]  __sys_sendmsg (net/socket.c:2784)
[   28.530752]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   28.530775]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   28.530802] RIP: 0033:0x7f623517308e
[   28.530823] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   28.530930] RSP: 002b:00007ffcd7ade720 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   28.530973] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f623517308e
[   28.531012] RDX: 0000000000000000 RSI: 00007ffcd7ade7d0 RDI: 0000000000000005
[   28.531052] RBP: 00007ffcd7ade730 R08: 0000000000000000 R09: 0000000000000000
[   28.531093] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d334
[   28.531130] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd7adee90
| [   28.531223] ------------[ cut here ]------------
| [   28.531253] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/311
| [   28.531309] Modules linked in:
| [   28.531375] Tainted: [W]=WARN
[   28.531399] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.531433] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   28.531462] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   28.531567] RSP: 0018:ff7efea88072f600 EFLAGS: 00010286
[   28.531597] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[   28.531640] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896200
[   28.531688] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f12030
[   28.531731] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   28.531771] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81896200
[   28.531814] FS:  00007f6234f39840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   28.531852] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   28.531888] CR2: 000000002c8d5988 CR3: 0000000004cd4006 CR4: 0000000000771ef0
[   28.531936] PKRU: 55555554
[   28.531950] Call Trace:
[   28.531964]  <TASK>
[   28.531977]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   28.532000]  netif_open (net/core/dev.c:1729 net/core/dev.c:1718)
[   28.532022]  dev_open (net/core/dev_api.c:202)
[   28.532046]  bond_enslave (drivers/net/bonding/bond_main.c:2079)
[   28.532064]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[   28.532085]  do_set_master (net/core/rtnetlink.c:3011)
[   28.532107]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   28.532130]  ? __nla_validate_parse (lib/nlattr.c:620)
[   28.532160]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   28.532183]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   28.532204]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   28.532229]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   28.532255]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   28.532276]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   28.532304]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   28.532326]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   28.532348]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   28.532368]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   28.532389]  ___sys_sendmsg (net/socket.c:2752)
[   28.532413]  __sys_sendmsg (net/socket.c:2784)
[   28.532432]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   28.532453]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   28.532483] RIP: 0033:0x7f623517308e
[   28.532506] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   28.532605] RSP: 002b:00007ffcd7ade720 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   28.532650] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f623517308e
[   28.532695] RDX: 0000000000000000 RSI: 00007ffcd7ade7d0 RDI: 0000000000000005
[   28.532735] RBP: 00007ffcd7ade730 R08: 0000000000000000 R09: 0000000000000000
[   28.532779] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d334
[   28.532821] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd7adee90
| [   28.532917] ------------[ cut here ]------------
| [   28.532946] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/311
| [   28.533002] Modules linked in:
| [   28.533086] Tainted: [W]=WARN
[   28.533111] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.533144] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   28.533174] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   28.533271] RSP: 0018:ff7efea88072f5e8 EFLAGS: 00010286
[   28.533302] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   28.533344] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896200
[   28.533388] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f12030
[   28.533431] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   28.533471] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81896200
[   28.533513] FS:  00007f6234f39840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   28.533556] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   28.533583] CR2: 000000002c8d5988 CR3: 0000000004cd4006 CR4: 0000000000771ef0
[   28.533630] PKRU: 55555554
[   28.533643] Call Trace:
[   28.533657]  <TASK>
[   28.533673]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   28.533700]  notifier_call_chain (kernel/notifier.c:85)
[   28.533722]  netdev_lower_state_changed (net/core/dev.c:9573)
[   28.533752]  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:2125)
[   28.533776]  do_set_master (net/core/rtnetlink.c:3011)
[   28.533798]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   28.533823]  ? __nla_validate_parse (lib/nlattr.c:620)
[   28.533854]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   28.533877]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   28.533899]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   28.533933]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   28.533955]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   28.533974]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   28.534002]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   28.534025]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   28.534047]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   28.534069]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   28.534090]  ___sys_sendmsg (net/socket.c:2752)
[   28.534113]  __sys_sendmsg (net/socket.c:2784)
[   28.534138]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   28.534157]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   28.534187] RIP: 0033:0x7f623517308e
[   28.534208] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   28.534305] RSP: 002b:00007ffcd7ade720 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   28.534349] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f623517308e
[   28.534392] RDX: 0000000000000000 RSI: 00007ffcd7ade7d0 RDI: 0000000000000005
[   28.534436] RBP: 00007ffcd7ade730 R08: 0000000000000000 R09: 0000000000000000
[   28.534477] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d334
[   28.534516] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd7adee90
| [   28.534606] ------------[ cut here ]------------
| [   28.534634] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/311
| [   28.534695] Modules linked in:
| [   28.534775] Tainted: [W]=WARN
[   28.534796] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.534831] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   28.534858] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   28.534964] RSP: 0018:ff7efea88072f568 EFLAGS: 00010286
[   28.534993] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   28.535034] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896200
[   28.535078] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f12030
[   28.535122] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   28.535162] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81896200
[   28.535204] FS:  00007f6234f39840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   28.535251] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   28.535285] CR2: 000000002c8d5988 CR3: 0000000004cd4006 CR4: 0000000000771ef0
[   28.535329] PKRU: 55555554
[   28.535343] Call Trace:
[   28.535356]  <TASK>
[   28.535370]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   28.535391]  notifier_call_chain (kernel/notifier.c:85)
[   28.535411]  __netdev_upper_dev_link (net/core/dev.c:8931)
[   28.535439]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[   28.535467]  bond_enslave (drivers/net/bonding/bond_main.c:1713 drivers/net/bonding/bond_main.c:2229)
[   28.535491]  do_set_master (net/core/rtnetlink.c:3011)
[   28.535511]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   28.535531]  ? __nla_validate_parse (lib/nlattr.c:620)
[   28.535560]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   28.535580]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   28.535600]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   28.535631]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   28.535652]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   28.535683]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   28.535711]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   28.535730]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   28.535753]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   28.535774]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   28.535796]  ___sys_sendmsg (net/socket.c:2752)
[   28.535817]  __sys_sendmsg (net/socket.c:2784)
[   28.535845]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   28.535867]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   28.535890] RIP: 0033:0x7f623517308e
[   28.535911] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   28.536013] RSP: 002b:00007ffcd7ade720 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   28.536052] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f623517308e
[   28.536097] RDX: 0000000000000000 RSI: 00007ffcd7ade7d0 RDI: 0000000000000005
[   28.536136] RBP: 00007ffcd7ade730 R08: 0000000000000000 R09: 0000000000000000
[   28.536177] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d334
[   28.536219] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd7adee90
| [   28.536302] ------------[ cut here ]------------
| [   28.536332] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/311
| [   28.536378] Modules linked in:
| [   28.536465] Tainted: [W]=WARN
[   28.536486] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.536522] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   28.536550] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   28.536645] RSP: 0018:ff7efea88072f5e8 EFLAGS: 00010286
[   28.536676] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   28.536722] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896200
[   28.536766] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f12030
[   28.536806] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   28.536848] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81896200
[   28.536895] FS:  00007f6234f39840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   28.536942] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   28.536978] CR2: 000000002c8d5988 CR3: 0000000004cd4006 CR4: 0000000000771ef0
[   28.537026] PKRU: 55555554
[   28.537040] Call Trace:
[   28.537055]  <TASK>
[   28.537070]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   28.537092]  notifier_call_chain (kernel/notifier.c:85)
[   28.537115]  netdev_lower_state_changed (net/core/dev.c:9573)
[   28.537141]  bond_enslave (drivers/net/bonding/bond_main.c:1830 drivers/net/bonding/bond_main.c:2235)
[   28.537163]  do_set_master (net/core/rtnetlink.c:3011)
[   28.537185]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   28.537209]  ? __nla_validate_parse (lib/nlattr.c:620)
[   28.537237]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   28.537259]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   28.537280]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   28.537308]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   28.537331]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   28.537354]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   28.537378]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   28.537399]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   28.537421]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   28.537443]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   28.537462]  ___sys_sendmsg (net/socket.c:2752)
[   28.537485]  __sys_sendmsg (net/socket.c:2784)
[   28.537503]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   28.537522]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   28.537550] RIP: 0033:0x7f623517308e
[   28.537572] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   28.537667] RSP: 002b:00007ffcd7ade720 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   28.537715] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f623517308e
[   28.537760] RDX: 0000000000000000 RSI: 00007ffcd7ade7d0 RDI: 0000000000000005
[   28.537803] RBP: 00007ffcd7ade730 R08: 0000000000000000 R09: 0000000000000000
[   28.537848] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d334
[   28.537894] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd7adee90
| [   28.537990] ------------[ cut here ]------------
| [   28.538019] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/311
| [   28.538071] Modules linked in:
| [   28.538149] Tainted: [W]=WARN
[   28.538170] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.538200] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   28.538227] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   28.538319] RSP: 0018:ff7efea88072f5b8 EFLAGS: 00010286
[   28.538347] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   28.538387] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896200
[   28.538429] RBP: 0000000000000002 R08: ff448fdf831e9a90 R09: ff448fdf84f12030
[   28.538467] R10: ff448fdf84f22118 R11: fefefefefefefeff R12: 0000000000000000
[   28.538511] R13: 0000000000000010 R14: ff448fdf84f22000 R15: ff448fdf81896200
[   28.538552] FS:  00007f6234f39840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   28.538591] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   28.538630] CR2: 000000002c8d5988 CR3: 0000000004cd4006 CR4: 0000000000771ef0
[   28.538669] PKRU: 55555554
[   28.538686] Call Trace:
[   28.538702]  <TASK>
[   28.538715]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   28.538739]  notifier_call_chain (kernel/notifier.c:85)
[   28.538760]  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)
[   28.538795]  bond_enslave (drivers/net/bonding/bond_main.c:2276)
[   28.538817]  do_set_master (net/core/rtnetlink.c:3011)
[   28.538838]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[   28.538860]  ? __nla_validate_parse (lib/nlattr.c:620)
[   28.538888]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   28.538912]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   28.538934]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   28.538963]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   28.538987]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   28.539010]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   28.539042]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   28.539063]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   28.539086]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   28.539109]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   28.539132]  ___sys_sendmsg (net/socket.c:2752)
[   28.539152]  __sys_sendmsg (net/socket.c:2784)
[   28.539172]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   28.539194]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   28.539220] RIP: 0033:0x7f623517308e
[   28.539241] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   28.539350] RSP: 002b:00007ffcd7ade720 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   28.539398] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f623517308e
[   28.539446] RDX: 0000000000000000 RSI: 00007ffcd7ade7d0 RDI: 0000000000000005
[   28.539490] RBP: 00007ffcd7ade730 R08: 0000000000000000 R09: 0000000000000000
[   28.539528] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d334
[   28.539566] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd7adee90
| [   28.539714] ------------[ cut here ]------------
| [   28.539750] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/103
| [   28.539816] Modules linked in:
| [   28.539897] Tainted: [W]=WARN
[   28.539920] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.539959] Workqueue: events_unbound linkwatch_event
[   28.539990] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   28.540019] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   28.540129] RSP: 0018:ff7efea88030bd50 EFLAGS: 00010286
[   28.540158] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   28.540201] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[   28.540244] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf81ec2030
[   28.540286] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   28.540326] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf83045f00
[   28.540376] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   28.540417] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   28.540454] CR2: 0000559dd3b26d08 CR3: 0000000033242006 CR4: 0000000000771ef0
[   28.540496] PKRU: 55555554
[   28.540511] Call Trace:
[   28.540526]  <TASK>
[   28.540542]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   28.540566]  netif_state_change (net/core/dev.c:1605)
[   28.540597]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   28.540620]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   28.540648]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   28.540676]  process_one_work (kernel/workqueue.c:3314)
[   28.540704]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   28.540729]  ? rescuer_thread (kernel/workqueue.c:3672)
[   28.540755]  kthread (kernel/kthread.c:436)
[   28.540779]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   28.540800]  ret_from_fork (arch/x86/kernel/process.c:158)
[   28.540822]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   28.540845]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   28.541034] ------------[ cut here ]------------
| [   28.541063] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/103
| [   28.541126] Modules linked in:
| [   28.541208] Tainted: [W]=WARN
[   28.541230] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.541263] Workqueue: events_unbound linkwatch_event
[   28.541294] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   28.541323] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   28.541416] RSP: 0018:ff7efea88030bd50 EFLAGS: 00010286
[   28.541446] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   28.541486] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83045f00
[   28.541533] RBP: 0000000000000000 R08: ff448fdf8336b6d0 R09: ff448fdf81ec2030
[   28.541575] R10: ff448fdf82d87118 R11: fefefefefefefeff R12: 0000000000000000
[   28.541615] R13: 0000000000000010 R14: ff448fdf82d87000 R15: ff448fdf83045f00
[   28.541657] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   28.541709] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   28.541742] CR2: 0000559dd3b26d08 CR3: 0000000033242006 CR4: 0000000000771ef0
[   28.541783] PKRU: 55555554
[   28.541796] Call Trace:
[   28.541815]  <TASK>
[   28.541831]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   28.541859]  netif_state_change (net/core/dev.c:1605)
[   28.541882]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   28.541909]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   28.541941]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   28.541968]  process_one_work (kernel/workqueue.c:3314)
[   28.541992]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   28.542015]  ? rescuer_thread (kernel/workqueue.c:3672)
[   28.542035]  kthread (kernel/kthread.c:436)
[   28.542058]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   28.542082]  ret_from_fork (arch/x86/kernel/process.c:158)
[   28.542100]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   28.542122]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   28.547623] ------------[ cut here ]------------
| [   28.547692] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/312
| [   28.547782] Modules linked in:
| [   28.547937] Tainted: [W]=WARN
[   28.547993] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.548068] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   28.548133] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   28.548264] RSP: 0018:ff7efea88072f720 EFLAGS: 00010286
[   28.548328] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   28.548404] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[   28.548480] RBP: 0000000000000000 R08: ff448fdf831e9a90 R09: ff448fdf82dc7030
[   28.548556] R10: ff448fdf84f22118 R11: fefefefefefefeff R12: 0000000000000000
[   28.548631] R13: 0000000000000010 R14: ff448fdf84f22000 R15: ff448fdf81896a00
[   28.548715] FS:  00007fd90a484840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   28.548794] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   28.548864] CR2: 0000000029f8c988 CR3: 0000000004dd7002 CR4: 0000000000771ef0
[   28.548949] PKRU: 55555554
[   28.548997] Call Trace:
[   28.549049]  <TASK>
[   28.549099]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   28.549157]  __dev_notify_flags (net/core/dev.c:9787)
[   28.549214]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[   28.549271]  netif_change_flags (net/core/dev.c:9820)
[   28.549329]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   28.549386]  ? __nla_validate_parse (lib/nlattr.c:620)
[   28.549451]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   28.549509]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   28.549566]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   28.549630]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   28.549696]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   28.549754]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   28.549818]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   28.549876]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   28.549940]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   28.549997]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   28.550059]  ___sys_sendmsg (net/socket.c:2752)
[   28.550118]  __sys_sendmsg (net/socket.c:2784)
[   28.550176]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   28.550233]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   28.550297] RIP: 0033:0x7fd90a6be08e
[   28.550353] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   28.550484] RSP: 002b:00007ffc989fcbc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   28.550561] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fd90a6be08e
[   28.550636] RDX: 0000000000000000 RSI: 00007ffc989fcc70 RDI: 0000000000000005
[   28.550719] RBP: 00007ffc989fcbd0 R08: 0000000000000000 R09: 0000000000000000
[   28.550795] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d334
[   28.550873] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc989fd330
| [   28.552915] ------------[ cut here ]------------
| [   28.552946] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 2/196
| [   28.553008] Modules linked in:
| [   28.553092] Tainted: [W]=WARN
[   28.553118] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.553151] Workqueue: bond0 bond_mii_monitor
[   28.553176] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   28.553205] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   28.553299] RSP: 0018:ff7efea880467d28 EFLAGS: 00010286
[   28.553326] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   28.553369] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf8304a000
[   28.553408] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84f28030
[   28.553449] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   28.553491] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf8304a000
[   28.553537] FS:  0000000000000000(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   28.553583] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   28.553618] CR2: 00007f1f790bb7a0 CR3: 000000000322f003 CR4: 0000000000771ef0
[   28.553653] PKRU: 55555554
[   28.553666] Call Trace:
[   28.553685]  <TASK>
[   28.553701]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   28.553724]  notifier_call_chain (kernel/notifier.c:85)
[   28.553746]  ? __queue_work (kernel/workqueue.c:2401)
[   28.553768]  netdev_lower_state_changed (net/core/dev.c:9573)
[   28.553795]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2803 drivers/net/bonding/bond_main.c:2912)
[   28.553817]  process_one_work (kernel/workqueue.c:3314)
[   28.553840]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   28.553862]  ? rescuer_thread (kernel/workqueue.c:3672)
[   28.553884]  kthread (kernel/kthread.c:436)
[   28.553907]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   28.553928]  ret_from_fork (arch/x86/kernel/process.c:158)
[   28.553951]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   28.553971]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   28.554178] ------------[ cut here ]------------
| [   28.554205] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/36
| [   28.554262] Modules linked in:
| [   28.554342] Tainted: [W]=WARN
[   28.554361] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   28.554393] Workqueue: events_unbound linkwatch_event
[   28.554421] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   28.554452] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   28.554549] RSP: 0018:ff7efea88014bd50 EFLAGS: 00010286
[   28.554577] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   28.554618] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf8304a000
[   28.554663] RBP: 0000000000000000 R08: ff448fdf831e9a90 R09: ff448fdf84f28030
[   28.554712] R10: ff448fdf84f22118 R11: fefefefefefefeff R12: 0000000000000000
[   28.554752] R13: 0000000000000010 R14: ff448fdf84f22000 R15: ff448fdf8304a000
[   28.554801] FS:  0000000000000000(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   28.554851] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   28.554889] CR2: 00007f1f790bb7a0 CR3: 000000000322f003 CR4: 0000000000771ef0
[   28.554935] PKRU: 55555554
[   28.554949] Call Trace:
[   28.554962]  <TASK>
[   28.554977]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   28.554999]  netif_state_change (net/core/dev.c:1605)
[   28.555022]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   28.555044]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   28.555075]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   28.555097]  process_one_work (kernel/workqueue.c:3314)
[   28.555116]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   28.555139]  ? rescuer_thread (kernel/workqueue.c:3672)
[   28.555161]  kthread (kernel/kthread.c:436)
[   28.555183]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   28.555206]  ret_from_fork (arch/x86/kernel/process.c:158)
[   28.555227]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   28.555249]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   29.329922] ------------[ cut here ]------------
| [   29.330006] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: 0/36
| [   29.330073] Modules linked in:
| [   29.330154] Tainted: [W]=WARN
[   29.330181] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   29.330213] Workqueue: events_unbound linkwatch_event
[   29.330245] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   29.330275] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   29.330372] RSP: 0018:ff7efea88014bd50 EFLAGS: 00010286
[   29.330403] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   29.330444] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf8304a000
[   29.330487] RBP: 0000000000000000 R08: ff448fdf83109350 R09: ff448fdf84f2802c
[   29.330529] R10: ff448fdf84f06118 R11: fefefefefefefeff R12: 0000000000000000
[   29.330568] R13: 0000000000000010 R14: ff448fdf84f06000 R15: ff448fdf8304a000
[   29.330608] FS:  0000000000000000(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   29.330651] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   29.330692] CR2: 00007ffe74c7bf38 CR3: 000000000642f003 CR4: 0000000000771ef0
[   29.330743] PKRU: 55555554
[   29.330756] Call Trace:
[   29.330770]  <TASK>
[   29.330785]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   29.330807]  netif_state_change (net/core/dev.c:1605)
[   29.330830]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   29.330849]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   29.330879]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   29.330905]  process_one_work (kernel/workqueue.c:3314)
[   29.330928]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   29.330949]  ? rescuer_thread (kernel/workqueue.c:3672)
[   29.330970]  kthread (kernel/kthread.c:436)
[   29.330993]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   29.331014]  ret_from_fork (arch/x86/kernel/process.c:158)
[   29.331037]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   29.331058]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   29.591528] ------------[ cut here ]------------
| [   29.591577] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/316
| [   29.591630] Modules linked in:
| [   29.591713] Tainted: [W]=WARN
[   29.591735] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   29.591770] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   29.591798] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   29.591886] RSP: 0018:ff7efea88074f720 EFLAGS: 00010286
[   29.591926] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   29.591964] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf8304a000
[   29.592002] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf84f28030
[   29.592045] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: 0000000000000000
[   29.592082] R13: 0000000000000010 R14: ff448fdf84ebe000 R15: ff448fdf8304a000
[   29.592126] FS:  00007f5f78bcb840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   29.592168] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   29.592203] CR2: 0000000004597988 CR3: 000000000322c006 CR4: 0000000000771ef0
[   29.592243] PKRU: 55555554
[   29.592258] Call Trace:
[   29.592276]  <TASK>
[   29.592292]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   29.592318]  __dev_notify_flags (net/core/dev.c:9787)
[   29.592339]  netif_change_flags (net/core/dev.c:9820)
[   29.592361]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   29.592383]  ? __nla_validate_parse (lib/nlattr.c:620)
[   29.592414]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   29.592436]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   29.592458]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   29.592486]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   29.592508]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   29.592532]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   29.592560]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   29.592582]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   29.592602]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   29.592622]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   29.592644]  ___sys_sendmsg (net/socket.c:2752)
[   29.592666]  __sys_sendmsg (net/socket.c:2784)
[   29.592695]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   29.592716]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   29.592747] RIP: 0033:0x7f5f78e0508e
[   29.592767] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   29.592856] RSP: 002b:00007fff8ff97750 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   29.592894] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f5f78e0508e
[   29.592935] RDX: 0000000000000000 RSI: 00007fff8ff97800 RDI: 0000000000000005
[   29.592975] RBP: 00007fff8ff97760 R08: 0000000000000000 R09: 0000000000000000
[   29.593013] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d335
[   29.593059] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8ff97ec0
| [   29.593191] ------------[ cut here ]------------
| [   29.593232] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 0/36
| [   29.593289] Modules linked in:
| [   29.593368] Tainted: [W]=WARN
[   29.593390] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   29.593423] Workqueue: events_unbound linkwatch_event
[   29.593455] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   29.593481] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   29.593573] RSP: 0018:ff7efea88014bd50 EFLAGS: 00010286
[   29.593599] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   29.593641] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83038d00
[   29.593685] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf81ec2030
[   29.593726] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   29.593766] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf83038d00
[   29.593806] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   29.593850] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   29.593882] CR2: 0000559dd3b26d08 CR3: 0000000033242006 CR4: 0000000000771ef0
[   29.593929] PKRU: 55555554
[   29.593943] Call Trace:
[   29.593956]  <TASK>
[   29.593971]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   29.593992]  netif_state_change (net/core/dev.c:1605)
[   29.594016]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[   29.594041]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   29.594068]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   29.594089]  process_one_work (kernel/workqueue.c:3314)
[   29.594111]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   29.594132]  ? rescuer_thread (kernel/workqueue.c:3672)
[   29.594151]  kthread (kernel/kthread.c:436)
[   29.594172]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   29.594195]  ret_from_fork (arch/x86/kernel/process.c:158)
[   29.594217]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   29.594239]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   29.595922] ------------[ cut here ]------------
| [   29.595964] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/196
| [   29.596018] Modules linked in:
| [   29.596100] Tainted: [W]=WARN
[   29.596120] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   29.596153] Workqueue: bond0 bond_mii_monitor
[   29.596181] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   29.596213] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   29.596305] RSP: 0018:ff7efea880467d28 EFLAGS: 00010286
[   29.596335] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   29.596372] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83038d00
[   29.596409] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf81ec2030
[   29.596445] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   29.596487] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf83038d00
[   29.596530] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   29.596568] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   29.596601] CR2: 0000559dd3b26d08 CR3: 0000000033242006 CR4: 0000000000771ef0
[   29.596646] PKRU: 55555554
[   29.596660] Call Trace:
[   29.596674]  <TASK>
[   29.596695]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   29.596717]  notifier_call_chain (kernel/notifier.c:85)
[   29.596738]  ? __queue_work (kernel/workqueue.c:2401)
[   29.596758]  netdev_lower_state_changed (net/core/dev.c:9573)
[   29.596785]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2832 drivers/net/bonding/bond_main.c:2912)
[   29.596806]  process_one_work (kernel/workqueue.c:3314)
[   29.596826]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   29.596846]  ? rescuer_thread (kernel/workqueue.c:3672)
[   29.596864]  kthread (kernel/kthread.c:436)
[   29.596885]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   29.596913]  ret_from_fork (arch/x86/kernel/process.c:158)
[   29.596936]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   29.596957]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   29.597071] ------------[ cut here ]------------
| [   29.597098] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/196
| [   29.597149] Modules linked in:
| [   29.597223] Tainted: [W]=WARN
[   29.597246] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   29.597276] Workqueue: bond0 bond_mii_monitor
[   29.597306] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   29.597332] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   29.597420] RSP: 0018:ff7efea880467d28 EFLAGS: 00010286
[   29.597446] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   29.597481] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83038d00
[   29.597523] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf81ec2030
[   29.597563] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   29.597600] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf83038d00
[   29.597639] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   29.597676] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   29.597715] CR2: 0000559dd3b26d08 CR3: 0000000033242006 CR4: 0000000000771ef0
[   29.597753] PKRU: 55555554
[   29.597767] Call Trace:
[   29.597779]  <TASK>
[   29.597793]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   29.597813]  notifier_call_chain (kernel/notifier.c:85)
[   29.597832]  ? __queue_work (kernel/workqueue.c:2401)
[   29.597852]  netdev_lower_state_changed (net/core/dev.c:9573)
[   29.597878]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2803 drivers/net/bonding/bond_main.c:2912)
[   29.597899]  process_one_work (kernel/workqueue.c:3314)
[   29.597922]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   29.597943]  ? rescuer_thread (kernel/workqueue.c:3672)
[   29.597963]  kthread (kernel/kthread.c:436)
[   29.597987]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   29.598010]  ret_from_fork (arch/x86/kernel/process.c:158)
[   29.598032]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   29.598055]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   31.601010] ------------[ cut here ]------------
| [   31.601057] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/318
| [   31.601124] Modules linked in:
| [   31.601207] Tainted: [W]=WARN
[   31.601229] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   31.601268] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   31.601293] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   31.601401] RSP: 0018:ff7efea88075f720 EFLAGS: 00010286
[   31.601430] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   31.601473] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf8304a000
[   31.601516] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf84f28030
[   31.601558] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: 0000000000000000
[   31.601603] R13: 0000000000000010 R14: ff448fdf84ebe000 R15: ff448fdf8304a000
[   31.601646] FS:  00007f7e73d25840(0000) GS:ff448fe00823e000(0000) knlGS:0000000000000000
[   31.601694] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   31.601732] CR2: 00000000034b8988 CR3: 0000000004d32005 CR4: 0000000000771ef0
[   31.601776] PKRU: 55555554
[   31.601788] Call Trace:
[   31.601806]  <TASK>
[   31.601822]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   31.601844]  __dev_notify_flags (net/core/dev.c:9787)
[   31.601867]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[   31.601890]  netif_change_flags (net/core/dev.c:9820)
[   31.601915]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   31.601937]  ? __nla_validate_parse (lib/nlattr.c:620)
[   31.601966]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   31.601990]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   31.602013]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   31.602041]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   31.602064]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   31.602085]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   31.602112]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   31.602134]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   31.602158]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   31.602178]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   31.602200]  ___sys_sendmsg (net/socket.c:2752)
[   31.602225]  __sys_sendmsg (net/socket.c:2784)
[   31.602245]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   31.602267]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   31.602296] RIP: 0033:0x7f7e73f5f08e
[   31.602318] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   31.602417] RSP: 002b:00007ffe63740360 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   31.602460] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f7e73f5f08e
[   31.602499] RDX: 0000000000000000 RSI: 00007ffe63740410 RDI: 0000000000000005
[   31.602539] RBP: 00007ffe63740370 R08: 0000000000000000 R09: 0000000000000000
[   31.602580] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d337
[   31.602619] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe63740ad0
| [   31.602809] ------------[ cut here ]------------
| [   31.602836] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/36
| [   31.602899] Modules linked in:
| [   31.602986] Tainted: [W]=WARN
[   31.603009] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   31.603045] Workqueue: events_unbound linkwatch_event
[   31.603076] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   31.603104] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   31.603199] RSP: 0018:ff7efea88014bd50 EFLAGS: 00010286
[   31.603228] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   31.603270] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896200
[   31.603304] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf84f12030
[   31.603345] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: 0000000000000000
[   31.603386] R13: 0000000000000010 R14: ff448fdf84ebe000 R15: ff448fdf81896200
[   31.603426] FS:  0000000000000000(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   31.603469] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   31.603502] CR2: 0000559d974e7d5c CR3: 0000000033242003 CR4: 0000000000771ef0
[   31.603541] PKRU: 55555554
[   31.603555] Call Trace:
[   31.603568]  <TASK>
[   31.603583]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   31.603604]  netif_state_change (net/core/dev.c:1605)
[   31.603627]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   31.603646]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   31.603674]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   31.603699]  process_one_work (kernel/workqueue.c:3314)
[   31.603722]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   31.603741]  ? rescuer_thread (kernel/workqueue.c:3672)
[   31.603762]  kthread (kernel/kthread.c:436)
[   31.603785]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   31.603807]  ret_from_fork (arch/x86/kernel/process.c:158)
[   31.603830]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   31.603852]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   31.603924] ------------[ cut here ]------------
| [   31.603950] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: 0/36
| [   31.604008] Modules linked in:
| [   31.604086] Tainted: [W]=WARN
[   31.604106] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   31.604139] Workqueue: events_unbound linkwatch_event
[   31.604169] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   31.604199] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   31.604294] RSP: 0018:ff7efea88014bd50 EFLAGS: 00010286
[   31.604333] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   31.604390] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896200
[   31.604431] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84f12030
[   31.604475] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   31.604521] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81896200
[   31.604561] FS:  0000000000000000(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   31.604608] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   31.604643] CR2: 0000559d974e7d5c CR3: 0000000033242003 CR4: 0000000000771ef0
[   31.604690] PKRU: 55555554
[   31.604705] Call Trace:
[   31.604721]  <TASK>
[   31.604736]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   31.604759]  netif_state_change (net/core/dev.c:1605)
[   31.604780]  ? linkwatch_do_dev (net/core/link_watch.c:182 net/core/link_watch.c:166)
[   31.604802]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   31.604830]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   31.604857]  process_one_work (kernel/workqueue.c:3314)
[   31.604878]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   31.604898]  ? rescuer_thread (kernel/workqueue.c:3672)
[   31.604925]  kthread (kernel/kthread.c:436)
[   31.604946]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   31.604973]  ret_from_fork (arch/x86/kernel/process.c:158)
[   31.604992]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   31.605016]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   31.610436] ------------[ cut here ]------------
| [   31.610500] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/319
| [   31.610586] Modules linked in:
| [   31.610741] Tainted: [W]=WARN
[   31.610796] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   31.610866] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   31.610935] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   31.611069] RSP: 0018:ff7efea88074f720 EFLAGS: 00010286
[   31.611133] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   31.611211] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[   31.611287] RBP: 0000000000000000 R08: ff448fdf8336b6d0 R09: ff448fdf82dc7030
[   31.611364] R10: ff448fdf82d87118 R11: fefefefefefefeff R12: 0000000000000000
[   31.611440] R13: 0000000000000010 R14: ff448fdf82d87000 R15: ff448fdf81896a00
[   31.611519] FS:  00007f14830ed840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   31.611597] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   31.611667] CR2: 000000000522d988 CR3: 0000000003365004 CR4: 0000000000771ef0
[   31.611750] PKRU: 55555554
[   31.611799] Call Trace:
[   31.611847]  <TASK>
[   31.611895]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   31.611958]  __dev_notify_flags (net/core/dev.c:9787)
[   31.612015]  netif_change_flags (net/core/dev.c:9820)
[   31.612074]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   31.612131]  ? __nla_validate_parse (lib/nlattr.c:620)
[   31.612196]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   31.612253]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   31.612310]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   31.612373]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   31.612430]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   31.612492]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   31.612556]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   31.612613]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   31.612669]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   31.612733]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   31.612790]  ___sys_sendmsg (net/socket.c:2752)
[   31.612847]  __sys_sendmsg (net/socket.c:2784)
[   31.612914]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   31.612971]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   31.613037] RIP: 0033:0x7f148332708e
[   31.613093] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   31.613224] RSP: 002b:00007ffe0ceec340 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   31.613300] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f148332708e
[   31.613377] RDX: 0000000000000000 RSI: 00007ffe0ceec3f0 RDI: 0000000000000005
[   31.613455] RBP: 00007ffe0ceec350 R08: 0000000000000000 R09: 0000000000000000
[   31.613530] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d337
[   31.613607] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe0ceecab0
| [   31.613909] ------------[ cut here ]------------
| [   31.613946] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/188
| [   31.614007] Modules linked in:
| [   31.614092] Tainted: [W]=WARN
[   31.614114] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   31.614149] Workqueue: events_unbound linkwatch_event
[   31.614180] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   31.614204] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   31.614296] RSP: 0018:ff7efea88043fd50 EFLAGS: 00010286
[   31.614326] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   31.614367] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83038d00
[   31.614406] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf81ec2030
[   31.614446] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   31.614488] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf83038d00
[   31.614530] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   31.614574] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   31.614602] CR2: 0000559d974e7d5c CR3: 0000000004e0f002 CR4: 0000000000771ef0
[   31.614642] PKRU: 55555554
[   31.614656] Call Trace:
[   31.614667]  <TASK>
[   31.614684]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   31.614714]  netif_state_change (net/core/dev.c:1605)
[   31.614738]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[   31.614762]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   31.614791]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   31.614809]  process_one_work (kernel/workqueue.c:3314)
[   31.614831]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   31.614855]  ? rescuer_thread (kernel/workqueue.c:3672)
[   31.614876]  kthread (kernel/kthread.c:436)
[   31.614905]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   31.614928]  ret_from_fork (arch/x86/kernel/process.c:158)
[   31.614950]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   31.614975]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   31.681995] ------------[ cut here ]------------
| [   31.682032] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/196
| [   31.682105] Modules linked in:
| [   31.682187] Tainted: [W]=WARN
[   31.682209] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   31.682248] Workqueue: bond0 bond_mii_monitor
[   31.682280] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   31.682304] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   31.682403] RSP: 0018:ff7efea880467d28 EFLAGS: 00010286
[   31.682435] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   31.682481] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83038d00
[   31.682522] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf81ec2030
[   31.682564] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   31.682603] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf83038d00
[   31.682649] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   31.682695] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   31.682733] CR2: 0000559dd3a32c98 CR3: 0000000004e0f002 CR4: 0000000000771ef0
[   31.682776] PKRU: 55555554
[   31.682790] Call Trace:
[   31.682803]  <TASK>
[   31.682817]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   31.682840]  notifier_call_chain (kernel/notifier.c:85)
[   31.682861]  ? __queue_work (kernel/workqueue.c:2401)
[   31.682882]  netdev_lower_state_changed (net/core/dev.c:9573)
[   31.682916]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2803 drivers/net/bonding/bond_main.c:2912)
[   31.682939]  process_one_work (kernel/workqueue.c:3314)
[   31.682961]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   31.682982]  ? rescuer_thread (kernel/workqueue.c:3672)
[   31.683009]  kthread (kernel/kthread.c:436)
[   31.683031]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   31.683054]  ret_from_fork (arch/x86/kernel/process.c:158)
[   31.683080]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   31.683104]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   31.683224] ------------[ cut here ]------------
| [   31.683251] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/196
| [   31.683308] Modules linked in:
| [   31.683387] Tainted: [W]=WARN
[   31.683409] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   31.683443] Workqueue: bond0 bond_mii_monitor
[   31.683472] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   31.683496] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   31.683595] RSP: 0018:ff7efea880467d28 EFLAGS: 00010286
[   31.683625] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   31.683667] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83038d00
[   31.683714] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf81ec2030
[   31.683755] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   31.683795] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf83038d00
[   31.683837] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   31.683877] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   31.683910] CR2: 0000559dd3a32c98 CR3: 0000000004e0f002 CR4: 0000000000771ef0
[   31.683954] PKRU: 55555554
[   31.683969] Call Trace:
[   31.683982]  <TASK>
[   31.683994]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   31.684017]  notifier_call_chain (kernel/notifier.c:85)
[   31.684040]  ? __queue_work (kernel/workqueue.c:2401)
[   31.684061]  netdev_lower_state_changed (net/core/dev.c:9573)
[   31.684086]  bond_mii_monitor (drivers/net/bonding/bond_main.c:1830 ./include/net/bonding.h:623 ./include/net/bonding.h:615 ./include/net/bonding.h:637 drivers/net/bonding/bond_main.c:2832 drivers/net/bonding/bond_main.c:2912)
[   31.684107]  process_one_work (kernel/workqueue.c:3314)
[   31.684130]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   31.684152]  ? rescuer_thread (kernel/workqueue.c:3672)
[   31.684174]  kthread (kernel/kthread.c:436)
[   31.684196]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   31.684219]  ret_from_fork (arch/x86/kernel/process.c:158)
[   31.684241]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   31.684259]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   32.766334] ------------[ cut here ]------------
| [   32.766385] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/323
| [   32.766442] Modules linked in:
| [   32.766516] Tainted: [W]=WARN
[   32.766540] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   32.766575] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   32.766603] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   32.766708] RSP: 0018:ff7efea880777670 EFLAGS: 00010286
[   32.766735] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[   32.766775] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896200
[   32.766819] RBP: 0000000000000000 R08: ff448fdf831e9a90 R09: ff448fdf84f12030
[   32.766859] R10: ff448fdf84f22118 R11: fefefefefefefeff R12: 0000000000000000
[   32.766900] R13: 0000000000000010 R14: ff448fdf84f22000 R15: ff448fdf81896200
[   32.766949] FS:  00007f930bbac840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   32.766992] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   32.767027] CR2: 00000000126f7988 CR3: 00000000030a3005 CR4: 0000000000771ef0
[   32.767071] PKRU: 55555554
[   32.767087] Call Trace:
[   32.767101]  <TASK>
[   32.767115]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   32.767140]  netif_close_many (net/core/dev.c:1804)
[   32.767160]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[   32.767187]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[   32.767211]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   32.767234]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   32.767257]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   32.767275]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   32.767298]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   32.767320]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   32.767349]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   32.767370]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   32.767394]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   32.767416]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   32.767436]  ___sys_sendmsg (net/socket.c:2752)
[   32.767459]  __sys_sendmsg (net/socket.c:2784)
[   32.767481]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   32.767500]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   32.767528] RIP: 0033:0x7f930bde608e
[   32.767547] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   32.767638] RSP: 002b:00007fffae78edf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   32.767682] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f930bde608e
[   32.767727] RDX: 0000000000000000 RSI: 00007fffae78eea0 RDI: 0000000000000005
[   32.767772] RBP: 00007fffae78ee00 R08: 0000000000000000 R09: 0000000000000000
[   32.767810] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d338
[   32.767852] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffae78f560
| [   32.767978] ------------[ cut here ]------------
| [   32.768006] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/323
| [   32.768055] Modules linked in:
| [   32.768135] Tainted: [W]=WARN
[   32.768155] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   32.768190] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   32.768213] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   32.768306] RSP: 0018:ff7efea8807776e0 EFLAGS: 00010286
[   32.768334] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[   32.768379] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896200
[   32.768418] RBP: 0000000000000000 R08: ff448fdf831e9a90 R09: ff448fdf84f2a030
[   32.768456] R10: ff448fdf84f22118 R11: fefefefefefefeff R12: 0000000000000000
[   32.768496] R13: 0000000000000011 R14: ff448fdf84f22000 R15: ff448fdf81896200
[   32.768537] FS:  00007f930bbac840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   32.768578] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   32.768617] CR2: 00000000126f7988 CR3: 00000000030a3005 CR4: 0000000000771ef0
[   32.768657] PKRU: 55555554
[   32.768672] Call Trace:
[   32.768684]  <TASK>
[   32.768701]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[   32.768740]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   32.768761]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   32.768782]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   32.768802]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   32.768825]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   32.768846]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   32.768875]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   32.768896]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   32.768919]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   32.768942]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   32.768962]  ___sys_sendmsg (net/socket.c:2752)
[   32.768981]  __sys_sendmsg (net/socket.c:2784)
[   32.769004]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   32.769030]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   32.769057] RIP: 0033:0x7f930bde608e
[   32.769077] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   32.769171] RSP: 002b:00007fffae78edf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   32.769203] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f930bde608e
[   32.769247] RDX: 0000000000000000 RSI: 00007fffae78eea0 RDI: 0000000000000005
[   32.769286] RBP: 00007fffae78ee00 R08: 0000000000000000 R09: 0000000000000000
[   32.769322] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d338
[   32.769360] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffae78f560
| [   32.769489] ------------[ cut here ]------------
| [   32.769516] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/323
| [   32.769565] Modules linked in:
| [   32.769642] Tainted: [W]=WARN
[   32.769664] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   32.769703] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   32.769732] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   32.769822] RSP: 0018:ff7efea880777518 EFLAGS: 00010286
[   32.769848] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   32.769891] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896200
[   32.769933] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84f2a030
[   32.769974] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   32.770014] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81896200
[   32.770056] FS:  00007f930bbac840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   32.770098] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   32.770133] CR2: 00000000126f7988 CR3: 00000000030a3005 CR4: 0000000000771ef0
[   32.770172] PKRU: 55555554
[   32.770185] Call Trace:
[   32.770198]  <TASK>
[   32.770211]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   32.770233]  notifier_call_chain (kernel/notifier.c:85)
[   32.770251]  ? smp_text_poke_batch_finish (./include/linux/smp.h:72 arch/x86/kernel/alternative.c:2773 arch/x86/kernel/alternative.c:3066)
[   32.770280]  netdev_lower_state_changed (net/core/dev.c:9573)
[   32.770305]  __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)
[   32.770324]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[   32.770344]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   32.770366]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   32.770393]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   32.770417]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   32.770436]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   32.770455]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   32.770475]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   32.770501]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   32.770530]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   32.770551]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   32.770572]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   32.770592]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   32.770612]  ___sys_sendmsg (net/socket.c:2752)
[   32.770635]  __sys_sendmsg (net/socket.c:2784)
[   32.770657]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   32.770678]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   32.770711] RIP: 0033:0x7f930bde608e
[   32.770732] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   32.770824] RSP: 002b:00007fffae78edf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   32.770864] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f930bde608e
[   32.770905] RDX: 0000000000000000 RSI: 00007fffae78eea0 RDI: 0000000000000005
[   32.770946] RBP: 00007fffae78ee00 R08: 0000000000000000 R09: 0000000000000000
[   32.770985] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d338
[   32.771029] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffae78f560
| [   32.771160] ------------[ cut here ]------------
| [   32.771184] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/323
| [   32.771234] Modules linked in:
| [   32.771310] Tainted: [W]=WARN
[   32.771331] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   32.771360] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   32.771387] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   32.771476] RSP: 0018:ff7efea8807774c8 EFLAGS: 00010286
[   32.771505] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   32.771543] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896200
[   32.771590] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84f2a030
[   32.771630] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   32.771670] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81896200
[   32.771718] FS:  00007f930bbac840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   32.771760] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   32.771794] CR2: 00000000126f7988 CR3: 00000000030a3005 CR4: 0000000000771ef0
[   32.771835] PKRU: 55555554
[   32.771848] Call Trace:
[   32.771862]  <TASK>
[   32.771875]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   32.771896]  notifier_call_chain (kernel/notifier.c:85)
[   32.771925]  __netdev_upper_dev_unlink (net/core/dev.c:9027)
[   32.771951]  netdev_upper_dev_unlink (net/core/dev.c:9054)
[   32.771980]  __bond_release_one (drivers/net/bonding/bond_main.c:1724 drivers/net/bonding/bond_main.c:2466)
[   32.772003]  ? exc_invalid_op (arch/x86/kernel/traps.c:490 (discriminator 2))
[   32.772026]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   32.772047]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   32.772074]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   32.772097]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   32.772119]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   32.772140]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   32.772160]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   32.772183]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   32.772214]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   32.772234]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   32.772254]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   32.772276]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   32.772298]  ___sys_sendmsg (net/socket.c:2752)
[   32.772320]  __sys_sendmsg (net/socket.c:2784)
[   32.772342]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   32.772366]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   32.772392] RIP: 0033:0x7f930bde608e
[   32.772411] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   32.772499] RSP: 002b:00007fffae78edf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   32.772539] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f930bde608e
[   32.772586] RDX: 0000000000000000 RSI: 00007fffae78eea0 RDI: 0000000000000005
[   32.772622] RBP: 00007fffae78ee00 R08: 0000000000000000 R09: 0000000000000000
[   32.772661] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d338
[   32.772709] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffae78f560
| [   32.779920] ------------[ cut here ]------------
| [   32.779949] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/323
| [   32.780002] Modules linked in:
| [   32.780091] Tainted: [W]=WARN
[   32.780112] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   32.780147] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   32.780177] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   32.780267] RSP: 0018:ff7efea880777508 EFLAGS: 00010286
[   32.780294] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[   32.780333] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896200
[   32.780372] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84f2a030
[   32.780414] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   32.780450] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81896200
[   32.780496] FS:  00007f930bbac840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   32.780535] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   32.780569] CR2: 00000000126f7988 CR3: 00000000030a3005 CR4: 0000000000771ef0
[   32.780607] PKRU: 55555554
[   32.780619] Call Trace:
[   32.780629]  <TASK>
[   32.780644]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   32.780664]  netif_close_many (net/core/dev.c:1804)
[   32.780683]  ? 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)
[   32.780722]  netif_close (net/core/dev.c:1818 net/core/dev.c:1812)
[   32.780740]  dev_close (net/core/dev_api.c:221)
[   32.780758]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2563)
[   32.780785]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   32.780803]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   32.780826]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   32.780848]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   32.780869]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   32.780891]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   32.780921]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   32.780942]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   32.780969]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   32.780990]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   32.781011]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   32.781035]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   32.781062]  ___sys_sendmsg (net/socket.c:2752)
[   32.781083]  __sys_sendmsg (net/socket.c:2784)
[   32.781105]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   32.781129]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   32.781155] RIP: 0033:0x7f930bde608e
[   32.781175] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   32.781269] RSP: 002b:00007fffae78edf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   32.781310] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f930bde608e
[   32.781352] RDX: 0000000000000000 RSI: 00007fffae78eea0 RDI: 0000000000000005
[   32.781391] RBP: 00007fffae78ee00 R08: 0000000000000000 R09: 0000000000000000
[   32.781432] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d338
[   32.781472] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffae78f560
| [   32.781561] ------------[ cut here ]------------
| [   32.781586] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/323
| [   32.781633] Modules linked in:
| [   32.781715] Tainted: [W]=WARN
[   32.781734] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   32.781769] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   32.781793] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   32.781884] RSP: 0018:ff7efea8807774e8 EFLAGS: 00010286
[   32.781914] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   32.781954] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896200
[   32.781991] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84f2a030
[   32.782038] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   32.782078] R13: 0000000000000010 R14: ff448fdf84ebd000 R15: ff448fdf81896200
[   32.782119] FS:  00007f930bbac840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   32.782160] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   32.782193] CR2: 00000000126f7988 CR3: 00000000030a3005 CR4: 0000000000771ef0
[   32.782231] PKRU: 55555554
[   32.782246] Call Trace:
[   32.782261]  <TASK>
[   32.782276]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   32.782296]  notifier_call_chain (kernel/notifier.c:85)
[   32.782318]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[   32.782347]  dev_set_mac_address (net/core/dev_api.c:339)
[   32.782367]  ? dev_close (net/core/dev_api.c:221)
[   32.782394]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2573)
[   32.782423]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   32.782441]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   32.782467]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   32.782489]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   32.782511]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   32.782536]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   32.782558]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   32.782578]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   32.782609]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   32.782632]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   32.782653]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   32.782673]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   32.782705]  ___sys_sendmsg (net/socket.c:2752)
[   32.782728]  __sys_sendmsg (net/socket.c:2784)
[   32.782751]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   32.782775]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   32.782803] RIP: 0033:0x7f930bde608e
[   32.782824] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   32.782915] RSP: 002b:00007fffae78edf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   32.782956] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f930bde608e
[   32.782996] RDX: 0000000000000000 RSI: 00007fffae78eea0 RDI: 0000000000000005
[   32.783037] RBP: 00007fffae78ee00 R08: 0000000000000000 R09: 0000000000000000
[   32.783076] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d338
[   32.783115] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffae78f560
| [   32.783229] ------------[ cut here ]------------
| [   32.783259] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/323
| [   32.783308] Modules linked in:
| [   32.783384] Tainted: [W]=WARN
[   32.783404] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   32.783439] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   32.783468] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   32.783550] RSP: 0018:ff7efea880777518 EFLAGS: 00010286
[   32.783573] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   32.783612] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896200
[   32.783649] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f2a030
[   32.783697] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   32.783738] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81896200
[   32.783777] FS:  00007f930bbac840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   32.783819] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   32.783853] CR2: 00000000126f7988 CR3: 00000000030a3005 CR4: 0000000000771ef0
[   32.783890] PKRU: 55555554
[   32.783905] Call Trace:
[   32.783920]  <TASK>
[   32.783933]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   32.783954]  notifier_call_chain (kernel/notifier.c:85)
[   32.783974]  ? smp_text_poke_batch_finish (./include/linux/smp.h:72 arch/x86/kernel/alternative.c:2773 arch/x86/kernel/alternative.c:3066)
[   32.783999]  netdev_lower_state_changed (net/core/dev.c:9573)
[   32.784027]  __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)
[   32.784052]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   32.784075]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   32.784104]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   32.784124]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   32.784148]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   32.784166]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   32.784186]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   32.784205]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   32.784239]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   32.784260]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   32.784278]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   32.784297]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   32.784318]  ___sys_sendmsg (net/socket.c:2752)
[   32.784341]  __sys_sendmsg (net/socket.c:2784)
[   32.784363]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   32.784382]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   32.784408] RIP: 0033:0x7f930bde608e
[   32.784430] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   32.784532] RSP: 002b:00007fffae78edf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   32.784573] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f930bde608e
[   32.784611] RDX: 0000000000000000 RSI: 00007fffae78eea0 RDI: 0000000000000005
[   32.784650] RBP: 00007fffae78ee00 R08: 0000000000000000 R09: 0000000000000000
[   32.784697] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d338
[   32.784743] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffae78f560
| [   32.784856] ------------[ cut here ]------------
| [   32.784882] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/323
| [   32.784930] Modules linked in:
| [   32.785000] Tainted: [W]=WARN
[   32.785019] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   32.785050] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   32.785079] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   32.785171] RSP: 0018:ff7efea8807774c8 EFLAGS: 00010286
[   32.785198] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   32.785236] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896200
[   32.785279] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f2a030
[   32.785316] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   32.785357] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81896200
[   32.785396] FS:  00007f930bbac840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   32.785435] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   32.785469] CR2: 00000000126f7988 CR3: 00000000030a3005 CR4: 0000000000771ef0
[   32.785507] PKRU: 55555554
[   32.785519] Call Trace:
[   32.785532]  <TASK>
[   32.785545]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   32.785568]  notifier_call_chain (kernel/notifier.c:85)
[   32.785588]  __netdev_upper_dev_unlink (net/core/dev.c:9027)
[   32.785614]  netdev_upper_dev_unlink (net/core/dev.c:9054)
[   32.785643]  __bond_release_one (drivers/net/bonding/bond_main.c:1724 drivers/net/bonding/bond_main.c:2466)
[   32.785668]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   32.785695]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   32.785726]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   32.785754]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   32.785773]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   32.785796]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   32.785818]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   32.785839]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   32.785867]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   32.785888]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   32.785909]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   32.785930]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   32.785950]  ___sys_sendmsg (net/socket.c:2752)
[   32.785970]  __sys_sendmsg (net/socket.c:2784)
[   32.785991]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   32.786012]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   32.786040] RIP: 0033:0x7f930bde608e
[   32.786060] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   32.786152] RSP: 002b:00007fffae78edf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   32.786195] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f930bde608e
[   32.786234] RDX: 0000000000000000 RSI: 00007fffae78eea0 RDI: 0000000000000005
[   32.786271] RBP: 00007fffae78ee00 R08: 0000000000000000 R09: 0000000000000000
[   32.786309] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d338
[   32.786349] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffae78f560
| [   32.791918] ------------[ cut here ]------------
| [   32.791948] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/323
| [   32.791995] Modules linked in:
| [   32.792075] Tainted: [W]=WARN
[   32.792095] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   32.792132] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   32.792161] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   32.792251] RSP: 0018:ff7efea880777508 EFLAGS: 00010286
[   32.792275] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[   32.792313] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896200
[   32.792351] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f2a030
[   32.792387] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   32.792431] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81896200
[   32.792472] FS:  00007f930bbac840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   32.792515] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   32.792552] CR2: 00000000126f7988 CR3: 00000000030a3005 CR4: 0000000000771ef0
[   32.792593] PKRU: 55555554
[   32.792605] Call Trace:
[   32.792620]  <TASK>
[   32.792633]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   32.792654]  netif_close_many (net/core/dev.c:1804)
[   32.792677]  ? 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)
[   32.792719]  netif_close (net/core/dev.c:1818 net/core/dev.c:1812)
[   32.792742]  dev_close (net/core/dev_api.c:221)
[   32.792763]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2563)
[   32.792789]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   32.792809]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   32.792837]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   32.792859]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   32.792881]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   32.792905]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   32.792926]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   32.792948]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   32.792976]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   32.792996]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   32.793019]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   32.793040]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   32.793062]  ___sys_sendmsg (net/socket.c:2752)
[   32.793084]  __sys_sendmsg (net/socket.c:2784)
[   32.793104]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   32.793123]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   32.793151] RIP: 0033:0x7f930bde608e
[   32.793170] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   32.793268] RSP: 002b:00007fffae78edf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   32.793308] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f930bde608e
[   32.793350] RDX: 0000000000000000 RSI: 00007fffae78eea0 RDI: 0000000000000005
[   32.793394] RBP: 00007fffae78ee00 R08: 0000000000000000 R09: 0000000000000000
[   32.793446] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d338
[   32.793489] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffae78f560
| [   32.793574] ------------[ cut here ]------------
| [   32.793603] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/323
| [   32.793649] Modules linked in:
| [   32.793723] Tainted: [W]=WARN
[   32.793744] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   32.793781] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   32.793809] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   32.793908] RSP: 0018:ff7efea8807774e8 EFLAGS: 00010286
[   32.793940] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   32.793981] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896200
[   32.794023] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf84f2a030
[   32.794063] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   32.794104] R13: 0000000000000010 R14: ff448fdf82d86000 R15: ff448fdf81896200
[   32.794141] FS:  00007f930bbac840(0000) GS:ff448fe0083be000(0000) knlGS:0000000000000000
[   32.794179] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   32.794213] CR2: 00000000126f7988 CR3: 00000000030a3005 CR4: 0000000000771ef0
[   32.794254] PKRU: 55555554
[   32.794267] Call Trace:
[   32.794282]  <TASK>
[   32.794296]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   32.794318]  notifier_call_chain (kernel/notifier.c:85)
[   32.794345]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[   32.794371]  dev_set_mac_address (net/core/dev_api.c:339)
[   32.794390]  ? dev_close (net/core/dev_api.c:221)
[   32.794412]  __bond_release_one.cold (drivers/net/bonding/bond_main.c:2573)
[   32.794439]  bond_uninit (drivers/net/bonding/bond_main.c:6059)
[   32.794463]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[   32.794491]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[   32.794515]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   32.794535]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[   32.794556]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   32.794574]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   32.794593]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   32.794619]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   32.794645]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   32.794666]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   32.794691]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   32.794713]  ___sys_sendmsg (net/socket.c:2752)
[   32.794734]  __sys_sendmsg (net/socket.c:2784)
[   32.794756]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   32.794774]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   32.794799] RIP: 0033:0x7f930bde608e
[   32.794819] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   32.794921] RSP: 002b:00007fffae78edf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   32.794963] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f930bde608e
[   32.795002] RDX: 0000000000000000 RSI: 00007fffae78eea0 RDI: 0000000000000005
[   32.795045] RBP: 00007fffae78ee00 R08: 0000000000000000 R09: 0000000000000000
[   32.795087] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d338
[   32.795130] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffae78f560
| [   32.795396] ------------[ cut here ]------------
| [   32.795423] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 1/103
| [   32.795483] Modules linked in:
| [   32.795561] Tainted: [W]=WARN
[   32.795581] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   32.795614] Workqueue: events_unbound linkwatch_event
[   32.795638] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   32.795668] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   32.795772] RSP: 0018:ff7efea88030bd50 EFLAGS: 00010286
[   32.795801] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   32.795840] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83038d00
[   32.795878] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf81ec2030
[   32.795919] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: 0000000000000000
[   32.795960] R13: 0000000000000010 R14: ff448fdf84ebe000 R15: ff448fdf83038d00
[   32.796001] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   32.796046] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   32.796073] CR2: 00007ffdfc24c748 CR3: 0000000033242001 CR4: 0000000000771ef0
[   32.796117] PKRU: 55555554
[   32.796131] Call Trace:
[   32.796145]  <TASK>
[   32.796159]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   32.796179]  netif_state_change (net/core/dev.c:1605)
[   32.796201]  ? linkwatch_do_dev (net/core/link_watch.c:184 net/core/link_watch.c:166)
[   32.796224]  __linkwatch_run_queue (net/core/link_watch.c:240)
[   32.796255]  linkwatch_event (net/core/link_watch.c:314 (discriminator 11))
[   32.796275]  process_one_work (kernel/workqueue.c:3314)
[   32.796297]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   32.796318]  ? rescuer_thread (kernel/workqueue.c:3672)
[   32.796339]  kthread (kernel/kthread.c:436)
[   32.796357]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   32.796375]  ret_from_fork (arch/x86/kernel/process.c:158)
[   32.796399]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   32.796422]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   32.811561] ------------[ cut here ]------------
| [   32.811630] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/325
| [   32.811728] Modules linked in:
| [   32.811882] Tainted: [W]=WARN
[   32.811946] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   32.812017] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   32.812088] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   32.812214] RSP: 0018:ff7efea880777720 EFLAGS: 00010286
[   32.812276] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[   32.812352] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf81896a00
[   32.812429] RBP: 0000000000000000 R08: ff448fdf8336b6d0 R09: ff448fdf82dc7030
[   32.812504] R10: ff448fdf82d87118 R11: fefefefefefefeff R12: 0000000000000000
[   32.812580] R13: 0000000000000010 R14: ff448fdf82d87000 R15: ff448fdf81896a00
[   32.812665] FS:  00007fd653ee5840(0000) GS:ff448fe00833e000(0000) knlGS:0000000000000000
[   32.812751] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   32.812821] CR2: 0000000015e16988 CR3: 000000000325c001 CR4: 0000000000771ef0
[   32.812895] PKRU: 55555554
[   32.812950] Call Trace:
[   32.813000]  <TASK>
[   32.813053]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   32.813113]  __dev_notify_flags (net/core/dev.c:9787)
[   32.813173]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[   32.813230]  netif_change_flags (net/core/dev.c:9820)
[   32.813284]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[   32.813343]  ? __nla_validate_parse (lib/nlattr.c:620)
[   32.813410]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[   32.813471]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[   32.813528]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[   32.813593]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[   32.813652]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[   32.813719]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[   32.813785]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[   32.813846]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[   32.813912]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[   32.813972]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[   32.814032]  ___sys_sendmsg (net/socket.c:2752)
[   32.814092]  __sys_sendmsg (net/socket.c:2784)
[   32.814150]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[   32.814209]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[   32.814273] RIP: 0033:0x7fd65411f08e
[   32.814331] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[   32.814456] RSP: 002b:00007ffe88ff32f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[   32.814532] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fd65411f08e
[   32.814612] RDX: 0000000000000000 RSI: 00007ffe88ff33a0 RDI: 0000000000000005
[   32.814687] RBP: 00007ffe88ff3300 R08: 0000000000000000 R09: 0000000000000000
[   32.814775] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d338
[   32.814850] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe88ff3a60
| [   32.820858] ------------[ cut here ]------------
| [   32.820965] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/196
| [   32.821033] Modules linked in:
| [   32.821119] Tainted: [W]=WARN
[   32.821139] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   32.821173] Workqueue: netns cleanup_net
[   32.821197] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   32.821224] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   32.821312] RSP: 0018:ff7efea880467c08 EFLAGS: 00010286
[   32.821341] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[   32.821382] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83038d00
[   32.821423] RBP: 0000000000000000 R08: ff448fdf8336b6d0 R09: ff448fdf81ec2030
[   32.821460] R10: ff448fdf82d87118 R11: fefefefefefefeff R12: 0000000000000000
[   32.821499] R13: 0000000000000010 R14: ff448fdf82d87000 R15: ff448fdf83038d00
[   32.821539] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   32.821579] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   32.821612] CR2: 00007ffdfc24c748 CR3: 0000000033242001 CR4: 0000000000771ef0
[   32.821655] PKRU: 55555554
[   32.821670] Call Trace:
[   32.821684]  <TASK>
[   32.821703]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   32.821723]  netif_close_many (net/core/dev.c:1804)
[   32.821748]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[   32.821779]  ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1))
[   32.821806]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[   32.821833]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[   32.821854]  cleanup_net (net/core/net_namespace.c:702)
[   32.821875]  process_one_work (kernel/workqueue.c:3314)
[   32.821895]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   32.821919]  ? rescuer_thread (kernel/workqueue.c:3672)
[   32.821939]  kthread (kernel/kthread.c:436)
[   32.821959]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   32.821978]  ret_from_fork (arch/x86/kernel/process.c:158)
[   32.821999]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   32.822021]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   32.822165] ------------[ cut here ]------------
| [   32.822200] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/196
| [   32.822252] Modules linked in:
| [   32.822325] Tainted: [W]=WARN
[   32.822347] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   32.822377] Workqueue: netns cleanup_net
[   32.822398] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   32.822424] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   32.822510] RSP: 0018:ff7efea880467c08 EFLAGS: 00010286
[   32.822537] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[   32.822577] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83038d00
[   32.822617] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf81ec2030
[   32.822652] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: 0000000000000000
[   32.822695] R13: 0000000000000010 R14: ff448fdf84ebe000 R15: ff448fdf83038d00
[   32.822737] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   32.822777] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   32.822809] CR2: 00007ffdfc24c748 CR3: 0000000033242001 CR4: 0000000000771ef0
[   32.822847] PKRU: 55555554
[   32.822860] Call Trace:
[   32.822872]  <TASK>
[   32.822890]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   32.822919]  netif_close_many (net/core/dev.c:1804)
[   32.822939]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[   32.822966]  ? unregister_netdevice_queue (net/core/dev.c:12301 (discriminator 1))
[   32.822992]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[   32.823019]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[   32.823042]  cleanup_net (net/core/net_namespace.c:702)
[   32.823063]  process_one_work (kernel/workqueue.c:3314)
[   32.823085]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   32.823105]  ? rescuer_thread (kernel/workqueue.c:3672)
[   32.823126]  kthread (kernel/kthread.c:436)
[   32.823146]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   32.823167]  ret_from_fork (arch/x86/kernel/process.c:158)
[   32.823187]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   32.823208]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   32.823518] ------------[ cut here ]------------
| [   32.823551] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/196
| [   32.823605] Modules linked in:
| [   32.823677] Tainted: [W]=WARN
[   32.823703] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   32.823735] Workqueue: netns cleanup_net
[   32.823755] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   32.823782] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   32.823866] RSP: 0018:ff7efea880467c78 EFLAGS: 00010286
[   32.823896] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[   32.823939] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83038d00
[   32.823977] RBP: 0000000000000000 R08: ff448fdf8336b7d0 R09: ff448fdf813d7030
[   32.824014] R10: ff448fdf82d86118 R11: fefefefefefefeff R12: 0000000000000000
[   32.824057] R13: 0000000000000011 R14: ff448fdf82d86000 R15: ff448fdf83038d00
[   32.824101] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   32.824141] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   32.824170] CR2: 00007f034a88b620 CR3: 0000000033242001 CR4: 0000000000771ef0
[   32.824207] PKRU: 55555554
[   32.824225] Call Trace:
[   32.824238]  <TASK>
[   32.824252]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[   32.824283]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[   32.824315]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[   32.824334]  cleanup_net (net/core/net_namespace.c:702)
[   32.824356]  process_one_work (kernel/workqueue.c:3314)
[   32.824376]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   32.824395]  ? rescuer_thread (kernel/workqueue.c:3672)
[   32.824415]  kthread (kernel/kthread.c:436)
[   32.824436]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   32.824457]  ret_from_fork (arch/x86/kernel/process.c:158)
[   32.824477]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   32.824498]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   32.824755] ------------[ cut here ]------------
| [   32.824781] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/196
| [   32.824858] Modules linked in:
| [   32.824947] Tainted: [W]=WARN
[   32.824972] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   32.825005] Workqueue: netns cleanup_net
[   32.825033] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   32.825063] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   32.825152] RSP: 0018:ff7efea880467b78 EFLAGS: 00010286
[   32.825179] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   32.825223] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83038d00
[   32.825263] RBP: 0000000000000000 R08: ff448fdf83109350 R09: ff448fdf82dc002c
[   32.825301] R10: ff448fdf84f06118 R11: fefefefefefefeff R12: 0000000000000000
[   32.825337] R13: 0000000000000010 R14: ff448fdf84f06000 R15: ff448fdf83038d00
[   32.825378] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   32.825417] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   32.825450] CR2: 00007f034a88b620 CR3: 0000000033242001 CR4: 0000000000771ef0
[   32.825488] PKRU: 55555554
[   32.825505] Call Trace:
[   32.825521]  <TASK>
[   32.825536]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   32.825557]  notifier_call_chain (kernel/notifier.c:85)
[   32.825578]  call_netdevice_notifiers (net/core/dev.c:2287 net/core/dev.c:2301)
[   32.825606]  br_del_if (net/bridge/br_if.c:735)
[   32.825628]  br_device_event (net/bridge/br.c:127)
[   32.825648]  notifier_call_chain (kernel/notifier.c:85)
[   32.825668]  unregister_netdevice_many_notify (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:12436)
[   32.825703]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[   32.825730]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[   32.825753]  cleanup_net (net/core/net_namespace.c:702)
[   32.825773]  process_one_work (kernel/workqueue.c:3314)
[   32.825792]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   32.825811]  ? rescuer_thread (kernel/workqueue.c:3672)
[   32.825833]  kthread (kernel/kthread.c:436)
[   32.825855]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   32.825881]  ret_from_fork (arch/x86/kernel/process.c:158)
[   32.825909]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   32.825931]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   32.826008] ------------[ cut here ]------------
| [   32.826038] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/196
| [   32.826089] Modules linked in:
| [   32.826161] Tainted: [W]=WARN
[   32.826184] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   32.826214] Workqueue: netns cleanup_net
[   32.826236] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   32.826265] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   32.826350] RSP: 0018:ff7efea880467b30 EFLAGS: 00010286
[   32.826380] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   32.826420] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83038d00
[   32.826456] RBP: 0000000000000002 R08: ff448fdf83109350 R09: ff448fdf82dc002c
[   32.826497] R10: ff448fdf84f06118 R11: fefefefefefefeff R12: 0000000000000000
[   32.826536] R13: 0000000000000010 R14: ff448fdf84f06000 R15: ff448fdf83038d00
[   32.826576] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   32.826616] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   32.826648] CR2: 00007f034a88b620 CR3: 0000000033242001 CR4: 0000000000771ef0
[   32.826697] PKRU: 55555554
[   32.826717] Call Trace:
[   32.826732]  <TASK>
[   32.826747]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   32.826767]  notifier_call_chain (kernel/notifier.c:85)
[   32.826786]  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)
[   32.826819]  br_del_if (net/bridge/br_if.c:737)
[   32.826844]  br_device_event (net/bridge/br.c:127)
[   32.826866]  notifier_call_chain (kernel/notifier.c:85)
[   32.826888]  unregister_netdevice_many_notify (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:12436)
[   32.826920]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[   32.826946]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[   32.826968]  cleanup_net (net/core/net_namespace.c:702)
[   32.826989]  process_one_work (kernel/workqueue.c:3314)
[   32.827009]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   32.827037]  ? rescuer_thread (kernel/workqueue.c:3672)
[   32.827058]  kthread (kernel/kthread.c:436)
[   32.827079]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   32.827102]  ret_from_fork (arch/x86/kernel/process.c:158)
[   32.827122]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   32.827144]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   32.827218] ------------[ cut here ]------------
| [   32.827245] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/196
| [   32.827297] Modules linked in:
| [   32.827366] Tainted: [W]=WARN
[   32.827387] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   32.827416] Workqueue: netns cleanup_net
[   32.827437] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   32.827463] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   32.827548] RSP: 0018:ff7efea880467c78 EFLAGS: 00010286
[   32.827576] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[   32.827614] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83038d00
[   32.827653] RBP: 0000000000000000 R08: ff448fdf8336b6d0 R09: ff448fdf81f52830
[   32.827693] R10: ff448fdf82d87118 R11: fefefefefefefeff R12: 0000000000000000
[   32.827733] R13: 0000000000000011 R14: ff448fdf82d87000 R15: ff448fdf83038d00
[   32.827774] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   32.827812] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   32.827842] CR2: 00007f034a88b620 CR3: 0000000033242001 CR4: 0000000000771ef0
[   32.827882] PKRU: 55555554
[   32.827896] Call Trace:
[   32.827913]  <TASK>
[   32.827927]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[   32.827953]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[   32.827979]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[   32.828003]  cleanup_net (net/core/net_namespace.c:702)
[   32.828023]  process_one_work (kernel/workqueue.c:3314)
[   32.828044]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   32.828064]  ? rescuer_thread (kernel/workqueue.c:3672)
[   32.828085]  kthread (kernel/kthread.c:436)
[   32.828106]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   32.828124]  ret_from_fork (arch/x86/kernel/process.c:158)
[   32.828144]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   32.828162]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   32.828269] ------------[ cut here ]------------
| [   32.828294] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/196
| [   32.828345] Modules linked in:
| [   32.828424] Tainted: [W]=WARN
[   32.828454] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   32.828488] Workqueue: netns cleanup_net
[   32.828526] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   32.828570] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   32.828774] RSP: 0018:ff7efea880467c78 EFLAGS: 00010286
[   32.828811] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[   32.828892] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83038d00
[   32.828929] RBP: 0000000000000000 R08: ff448fdf833e3b10 R09: ff448fdf84efa830
[   32.829013] R10: ff448fdf84ebd118 R11: fefefefefefefeff R12: 0000000000000000
[   32.829083] R13: 0000000000000011 R14: ff448fdf84ebd000 R15: ff448fdf83038d00
[   32.829168] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   32.829263] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   32.829324] CR2: 00007f034a88b620 CR3: 0000000033242001 CR4: 0000000000771ef0
[   32.829405] PKRU: 55555554
[   32.829420] Call Trace:
[   32.829431]  <TASK>
[   32.829443]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[   32.829493]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[   32.829526]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[   32.829545]  cleanup_net (net/core/net_namespace.c:702)
[   32.829564]  process_one_work (kernel/workqueue.c:3314)
[   32.829592]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   32.829624]  ? rescuer_thread (kernel/workqueue.c:3672)
[   32.829645]  kthread (kernel/kthread.c:436)
[   32.829667]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   32.829724]  ret_from_fork (arch/x86/kernel/process.c:158)
[   32.829786]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   32.829816]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   32.830069] ------------[ cut here ]------------
| [   32.830095] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/196
| [   32.830143] Modules linked in:
| [   32.830246] Tainted: [W]=WARN
[   32.830275] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   32.830310] Workqueue: netns cleanup_net
[   32.830331] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   32.830359] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   32.830445] RSP: 0018:ff7efea880467b78 EFLAGS: 00010286
[   32.830478] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   32.830517] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83038d00
[   32.830554] RBP: 0000000000000000 R08: ff448fdf83109350 R09: ff448fdf84f0702c
[   32.830596] R10: ff448fdf84f06118 R11: fefefefefefefeff R12: 0000000000000000
[   32.830634] R13: 0000000000000010 R14: ff448fdf84f06000 R15: ff448fdf83038d00
[   32.830675] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   32.830727] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   32.830760] CR2: 00007f034a88b620 CR3: 0000000033242001 CR4: 0000000000771ef0
[   32.830800] PKRU: 55555554
[   32.830814] Call Trace:
[   32.830826]  <TASK>
[   32.830839]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   32.830861]  notifier_call_chain (kernel/notifier.c:85)
[   32.830886]  call_netdevice_notifiers (net/core/dev.c:2287 net/core/dev.c:2301)
[   32.830923]  br_del_if (net/bridge/br_if.c:735)
[   32.830944]  br_device_event (net/bridge/br.c:127)
[   32.830964]  notifier_call_chain (kernel/notifier.c:85)
[   32.830985]  unregister_netdevice_many_notify (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:12436)
[   32.831011]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[   32.831044]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[   32.831065]  cleanup_net (net/core/net_namespace.c:702)
[   32.831088]  process_one_work (kernel/workqueue.c:3314)
[   32.831108]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   32.831128]  ? rescuer_thread (kernel/workqueue.c:3672)
[   32.831149]  kthread (kernel/kthread.c:436)
[   32.831170]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   32.831191]  ret_from_fork (arch/x86/kernel/process.c:158)
[   32.831212]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   32.831232]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   32.831311] ------------[ cut here ]------------
| [   32.831338] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/196
| [   32.831387] Modules linked in:
| [   32.831457] Tainted: [W]=WARN
[   32.831479] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   32.831510] Workqueue: netns cleanup_net
[   32.831532] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   32.831562] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   32.831648] RSP: 0018:ff7efea880467b30 EFLAGS: 00010286
[   32.831673] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[   32.831720] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83038d00
[   32.831757] RBP: 0000000000000002 R08: ff448fdf83109350 R09: ff448fdf84f0702c
[   32.831795] R10: ff448fdf84f06118 R11: fefefefefefefeff R12: 0000000000000000
[   32.831830] R13: 0000000000000010 R14: ff448fdf84f06000 R15: ff448fdf83038d00
[   32.831870] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   32.831920] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   32.831956] CR2: 00007f034a88b620 CR3: 0000000033242001 CR4: 0000000000771ef0
[   32.831995] PKRU: 55555554
[   32.832009] Call Trace:
[   32.832021]  <TASK>
[   32.832037]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[   32.832059]  notifier_call_chain (kernel/notifier.c:85)
[   32.832078]  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)
[   32.832109]  br_del_if (net/bridge/br_if.c:737)
[   32.832128]  br_device_event (net/bridge/br.c:127)
[   32.832147]  notifier_call_chain (kernel/notifier.c:85)
[   32.832170]  unregister_netdevice_many_notify (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:12436)
[   32.832195]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[   32.832221]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[   32.832240]  cleanup_net (net/core/net_namespace.c:702)
[   32.832262]  process_one_work (kernel/workqueue.c:3314)
[   32.832284]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   32.832303]  ? rescuer_thread (kernel/workqueue.c:3672)
[   32.832326]  kthread (kernel/kthread.c:436)
[   32.832350]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   32.832371]  ret_from_fork (arch/x86/kernel/process.c:158)
[   32.832392]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   32.832412]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   32.832480] ------------[ cut here ]------------
| [   32.832506] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/196
| [   32.832559] Modules linked in:
| [   32.832630] Tainted: [W]=WARN
[   32.832654] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   32.832687] Workqueue: netns cleanup_net
[   32.832715] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   32.832742] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   32.832827] RSP: 0018:ff7efea880467c78 EFLAGS: 00010286
[   32.832854] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[   32.832892] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83038d00
[   32.832937] RBP: 0000000000000000 R08: ff448fdf833e37d0 R09: ff448fdf81f4b030
[   32.832975] R10: ff448fdf84ebe118 R11: fefefefefefefeff R12: 0000000000000000
[   32.833017] R13: 0000000000000011 R14: ff448fdf84ebe000 R15: ff448fdf83038d00
[   32.833060] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   32.833100] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   32.833137] CR2: 00007f034a88b620 CR3: 0000000033242001 CR4: 0000000000771ef0
[   32.833175] PKRU: 55555554
[   32.833189] Call Trace:
[   32.833203]  <TASK>
[   32.833215]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[   32.833240]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[   32.833267]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[   32.833287]  cleanup_net (net/core/net_namespace.c:702)
[   32.833307]  process_one_work (kernel/workqueue.c:3314)
[   32.833327]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   32.833347]  ? rescuer_thread (kernel/workqueue.c:3672)
[   32.833368]  kthread (kernel/kthread.c:436)
[   32.833390]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   32.833412]  ret_from_fork (arch/x86/kernel/process.c:158)
[   32.833433]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   32.833453]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   32.833560] ------------[ cut here ]------------
| [   32.833586] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/196
| [   32.833633] Modules linked in:
| [   32.833705] Tainted: [W]=WARN
[   32.833725] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   32.833756] Workqueue: netns cleanup_net
[   32.833776] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   32.833800] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   32.833890] RSP: 0018:ff7efea880467c78 EFLAGS: 00010286
[   32.833919] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[   32.833957] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83038d00
[   32.833996] RBP: 0000000000000000 R08: ff448fdf8327e7d0 R09: ff448fdf84ed582c
[   32.834040] R10: ff448fdf84ec9118 R11: fefefefefefefeff R12: 0000000000000000
[   32.834078] R13: 0000000000000011 R14: ff448fdf84ec9000 R15: ff448fdf83038d00
[   32.834116] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   32.834156] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   32.834188] CR2: 00007f034a88b620 CR3: 0000000033242001 CR4: 0000000000771ef0
[   32.834228] PKRU: 55555554
[   32.834243] Call Trace:
[   32.834254]  <TASK>
[   32.834270]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[   32.834298]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[   32.834324]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[   32.834345]  cleanup_net (net/core/net_namespace.c:702)
[   32.834366]  process_one_work (kernel/workqueue.c:3314)
[   32.834386]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   32.834405]  ? rescuer_thread (kernel/workqueue.c:3672)
[   32.834425]  kthread (kernel/kthread.c:436)
[   32.834445]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   32.834467]  ret_from_fork (arch/x86/kernel/process.c:158)
[   32.834488]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   32.834510]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   32.859946] ------------[ cut here ]------------
| [   32.859998] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/196
| [   32.860055] Modules linked in:
| [   32.860129] Tainted: [W]=WARN
[   32.860146] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   32.860177] Workqueue: netns cleanup_net
[   32.860197] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   32.860227] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   32.860314] RSP: 0018:ff7efea880467c78 EFLAGS: 00010286
[   32.860345] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[   32.860388] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83038d00
[   32.860430] RBP: 0000000000000000 R08: ff448fdf83109350 R09: ff448fdf81f3b02c
[   32.860466] R10: ff448fdf84f06118 R11: fefefefefefefeff R12: 0000000000000000
[   32.860501] R13: 0000000000000010 R14: ff448fdf84f06000 R15: ff448fdf83038d00
[   32.860542] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   32.860583] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   32.860616] CR2: 00007f034a88b620 CR3: 0000000033242001 CR4: 0000000000771ef0
[   32.860654] PKRU: 55555554
[   32.860672] Call Trace:
[   32.860688]  <TASK>
[   32.860709]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[   32.860730]  netif_close_many (net/core/dev.c:1804)
[   32.860752]  ? radix_tree_delete_item (lib/radix-tree.c:1430)
[   32.860779]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[   32.860806]  ? ipmr_free_table (net/ipv4/ipmr.c:453)
[   32.860829]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[   32.860850]  cleanup_net (net/core/net_namespace.c:702)
[   32.860871]  process_one_work (kernel/workqueue.c:3314)
[   32.860892]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   32.860919]  ? rescuer_thread (kernel/workqueue.c:3672)
[   32.860940]  kthread (kernel/kthread.c:436)
[   32.860961]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   32.860981]  ret_from_fork (arch/x86/kernel/process.c:158)
[   32.861002]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   32.861023]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   32.861142] ------------[ cut here ]------------
| [   32.861168] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/196
| [   32.861219] Modules linked in:
| [   32.861291] Tainted: [W]=WARN
[   32.861312] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   32.861342] Workqueue: netns cleanup_net
[   32.861362] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   32.861389] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   32.861478] RSP: 0018:ff7efea880467ce8 EFLAGS: 00010286
[   32.861507] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[   32.861546] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83038d00
[   32.861590] RBP: 0000000000000000 R08: ff448fdf83109350 R09: ff448fdf84efd82c
[   32.861628] R10: ff448fdf84f06118 R11: fefefefefefefeff R12: 0000000000000000
[   32.861669] R13: 0000000000000011 R14: ff448fdf84f06000 R15: ff448fdf83038d00
[   32.861717] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   32.861756] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   32.861790] CR2: 00007f034a88b620 CR3: 0000000033242001 CR4: 0000000000771ef0
[   32.861834] PKRU: 55555554
[   32.861849] Call Trace:
[   32.861863]  <TASK>
[   32.861883]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[   32.861912]  ops_undo_list (net/core/net_namespace.c:187 net/core/net_namespace.c:248)
[   32.861935]  cleanup_net (net/core/net_namespace.c:702)
[   32.861956]  process_one_work (kernel/workqueue.c:3314)
[   32.861978]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   32.861998]  ? rescuer_thread (kernel/workqueue.c:3672)
[   32.862017]  kthread (kernel/kthread.c:436)
[   32.862040]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   32.862061]  ret_from_fork (arch/x86/kernel/process.c:158)
[   32.862082]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   32.862102]  ret_from_fork_asm (arch/x86/entry/entry_64.S:245)
| [   32.868931] ------------[ cut here ]------------
| [   32.868968] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: 2/196
| [   32.869019] Modules linked in:
| [   32.869096] Tainted: [W]=WARN
[   32.869118] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   32.869150] Workqueue: netns cleanup_net
[   32.869170] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[   32.869196] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[   32.869281] RSP: 0018:ff7efea880467c78 EFLAGS: 00010286
[   32.869306] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[   32.869341] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff448fdf83038d00
[   32.869379] RBP: 0000000000000000 R08: ff448fdf83122b50 R09: ff448fdf84eb002c
[   32.869421] R10: ff448fdf84eb9118 R11: fefefefefefefeff R12: 0000000000000000
[   32.869459] R13: 0000000000000011 R14: ff448fdf84eb9000 R15: ff448fdf83038d00
[   32.869498] FS:  0000000000000000(0000) GS:ff448fe0082be000(0000) knlGS:0000000000000000
[   32.869540] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   32.869574] CR2: 00007f034a88b620 CR3: 0000000033242001 CR4: 0000000000771ef0
[   32.869613] PKRU: 55555554
[   32.869628] Call Trace:
[   32.869640]  <TASK>
[   32.869656]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[   32.869682]  default_device_exit_batch (net/core/dev.c:12497 net/core/dev.c:13089)
[   32.869715]  ops_undo_list (net/core/net_namespace.c:205 net/core/net_namespace.c:252)
[   32.869737]  cleanup_net (net/core/net_namespace.c:702)
[   32.869758]  process_one_work (kernel/workqueue.c:3314)
[   32.869780]  worker_thread (kernel/workqueue.c:3397 kernel/workqueue.c:3478)
[   32.869803]  ? rescuer_thread (kernel/workqueue.c:3672)
[   32.869829]  kthread (kernel/kthread.c:436)
[   32.869856]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))
[   32.869877]  ret_from_fork (arch/x86/kernel/process.c:158)
[   32.869898]  ? kthread_park (kernel/kthread.c:725 (discriminator 4))


Finger prints:
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:netdev_lower_state_changed:__bond_release_one
rtmsg_ifinfo_build_skb:rtmsg_ifinfo:netif_state_change:linkwatch_sync_dev:rtnl_getlink
rtmsg_ifinfo_build_skb:rtmsg_ifinfo:netif_close_many:unregister_netdevice_many_notify:rtnl_dellink
rtmsg_ifinfo_build_skb:rtmsg_ifinfo:netif_close_many:unregister_netdevice_many_notify:default_device_exit_batch
rtmsg_ifinfo_build_skb:rtmsg_ifinfo:netif_close_many:netif_close:dev_close
rtmsg_ifinfo_build_skb:rtmsg_ifinfo:netif_close_many:unregister_netdevice_many_notify:ops_undo_list
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:call_netdevice_notifiers:br_add_if
rtmsg_ifinfo_build_skb:rtmsg_ifinfo:netif_open:dev_open:bond_enslave
rtmsg_ifinfo_build_skb:unregister_netdevice_many_notify:rtnl_dellink:rtnetlink_rcv_msg:netlink_rcv_skb
rtmsg_ifinfo_build_skb:rtmsg_ifinfo:__dev_notify_flags:__dev_set_promiscuity:netif_set_promiscuity
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:call_netdevice_notifiers:bond_enslave
rtmsg_ifinfo_build_skb:rtmsg_ifinfo:__dev_notify_flags:netif_change_flags:rtnl_newlink
rtmsg_ifinfo_build_skb:rtmsg_ifinfo:netif_state_change:__linkwatch_run_queue:linkwatch_event
rtmsg_ifinfo_build_skb:rtmsg_ifinfo:__dev_change_net_namespace:rtnl_newlink:rtnetlink_rcv_msg
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:netif_change_name:rtnl_newlink
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:netif_set_mac_address:dev_set_mac_address
rtmsg_ifinfo_build_skb:rtmsg_ifinfo:__dev_notify_flags:rtnl_configure_link:rtnl_newlink
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:__netdev_upper_dev_link:netdev_master_upper_dev_link
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:call_netdevice_notifiers:br_del_if
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:__netdev_upper_dev_unlink:netdev_upper_dev_unlink
rtmsg_ifinfo_build_skb:unregister_netdevice_many_notify:ops_undo_list:cleanup_net:process_one_work
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:netdev_compute_master_upper_features:br_add_if
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:netdev_lower_state_changed:bond_enslave
rtmsg_ifinfo_build_skb:rtmsg_ifinfo_newnet:__dev_change_net_namespace:rtnl_newlink:rtnetlink_rcv_msg
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:netdev_compute_master_upper_features:br_del_if
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:netdev_compute_master_upper_features:bond_enslave
rtmsg_ifinfo_build_skb:unregister_netdevice_many_notify:default_device_exit_batch:ops_undo_list:cleanup_net
rtmsg_ifinfo_build_skb:rtmsg_ifinfo:register_netdevice:register_netdev:loopback_net_init
rtmsg_ifinfo_build_skb:rtmsg_ifinfo:__dev_notify_flags:rtnl_configure_link:veth_newlink
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:netdev_lower_state_changed:bond_mii_monitor