======================================
| xx__-> [    2.270350] ------------[ cut here ]------------
| [    2.270411] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: propagation.sh/159
| [    2.270476] Modules linked in: netdevsim
| [    2.270560] Tainted: [W]=WARN
[    2.270587] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.270619] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.270647] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.270748] RSP: 0018:ff633133c02fb9d0 EFLAGS: 00010286
[    2.270774] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.270808] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da86430e3900
[    2.270848] RBP: 0000000000000000 R08: ff46da864311d150 R09: ff46da8641f01030
[    2.270893] R10: ff46da8641f14118 R11: fefefefefefefeff R12: 0000000000000000
[    2.270937] R13: 0000000000000010 R14: ff46da8641f14000 R15: ff46da86430e3900
[    2.270989] FS:  00007f61630a1b80(0000) GS:ff46da86cefbe000(0000) knlGS:0000000000000000
[    2.271024] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.271057] CR2: 0000555747a240a8 CR3: 00000000048de004 CR4: 0000000000771ef0
[    2.271099] PKRU: 55555554
[    2.271114] Call Trace:
[    2.271127]  <TASK>
[    2.271142]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.271162]  register_netdevice (net/core/dev.c:11488)
[    2.271189] nsim_create (drivers/net/netdevsim/netdev.c:1069 drivers/net/netdevsim/netdev.c:1151) netdevsim
[    2.271224] __nsim_dev_port_add (drivers/net/netdevsim/dev.c:1509) netdevsim
[    2.271255] nsim_drv_probe (drivers/net/netdevsim/dev.c:1570 drivers/net/netdevsim/dev.c:1731) netdevsim
[    2.271282]  really_probe (drivers/base/dd.c:631 drivers/base/dd.c:709)
[    2.271309]  ? driver_probe_device (./include/linux/list.h:164 (discriminator 3))
[    2.271339]  __driver_probe_device (drivers/base/dd.c:871)
[    2.271367]  driver_probe_device (drivers/base/dd.c:901)
[    2.271388]  __device_attach_driver (drivers/base/dd.c:1029)
[    2.271420]  bus_for_each_drv (drivers/base/bus.c:500)
[    2.271442]  __device_attach (drivers/base/dd.c:1101)
[    2.271461]  device_initial_probe (drivers/base/dd.c:1156)
[    2.271482]  bus_probe_device (drivers/base/bus.c:613)
[    2.271502]  device_add (drivers/base/core.c:3706)
[    2.271528] new_device_store (drivers/net/netdevsim/bus.c:471 drivers/net/netdevsim/bus.c:191) netdevsim
[    2.271556]  kernfs_fop_write_iter (fs/kernfs/file.c:352)
[    2.271590]  vfs_write (fs/read_write.c:595 fs/read_write.c:688)
[    2.271616]  ksys_write (fs/read_write.c:740)
[    2.271639]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.271662]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.271691] RIP: 0033:0x7f616311308e
[    2.271713] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.271791] RSP: 002b:00007ffc5d0faf40 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[    2.271832] RAX: ffffffffffffffda RBX: 00007f6163295580 RCX: 00007f616311308e
[    2.271872] RDX: 0000000000000004 RSI: 0000555747a230a0 RDI: 0000000000000001
[    2.271915] RBP: 00007ffc5d0faf50 R08: 0000000000000000 R09: 0000000000000000
[    2.271956] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000004
[    2.271999] R13: 0000000000000004 R14: 0000555747a230a0 R15: 0000000000000000
| [    2.285907] ------------[ cut here ]------------
| [    2.286011] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/166
| [    2.286104] Modules linked in: netdevsim
| [    2.286256] Tainted: [W]=WARN
[    2.286311] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.286380] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.286442] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.286589] RSP: 0018:ff633133c03bf870 EFLAGS: 00010286
[    2.286650] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.286725] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642ff5600
[    2.286802] RBP: 0000000000000000 R08: ff46da8643325f50 R09: ff46da8644932030
[    2.286879] R10: ff46da8642d2e118 R11: fefefefefefefeff R12: 0000000000000000
[    2.286963] R13: 0000000000000010 R14: ff46da8642d2e000 R15: ff46da8642ff5600
[    2.287046] FS:  00007f05d2c2d840(0000) GS:ff46da86cef3e000(0000) knlGS:0000000000000000
[    2.287126] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.287199] CR2: 00000000004a77b8 CR3: 0000000001857002 CR4: 0000000000771ef0
[    2.287279] PKRU: 55555554
[    2.287326] Call Trace:
[    2.287374]  <TASK>
[    2.287421]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.287479]  __dev_notify_flags (net/core/dev.c:9787)
[    2.287537]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[    2.287599]  rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[    2.287656]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.287721]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.287778]  ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946)
[    2.287842]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.287905]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.287969]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.288027]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.288082]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.288139]  ___sys_sendmsg (net/socket.c:2752)
[    2.288195]  __sys_sendmsg (net/socket.c:2784)
[    2.288251]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.288308]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.288371] RIP: 0033:0x7f05d2e6708e
[    2.288456] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.288588] RSP: 002b:00007ffc0b29ddf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.288665] RAX: ffffffffffffffda RBX: 00007ffc0b29e590 RCX: 00007f05d2e6708e
[    2.288743] RDX: 0000000000000000 RSI: 00007ffc0b29dea0 RDI: 0000000000000005
[    2.288822] RBP: 00007ffc0b29de00 R08: 0000000000000000 R09: 0000000000000000
[    2.288902] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.288985] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc0b29e560
| [    2.296491] ------------[ cut here ]------------
| [    2.296561] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/169
| [    2.296661] Modules linked in: netdevsim
| [    2.296808] Tainted: [W]=WARN
[    2.296862] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.296932] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.297002] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.297133] RSP: 0018:ff633133c030b6b0 EFLAGS: 00010286
[    2.297195] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[    2.297268] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642fef800
[    2.297344] RBP: 0000000000000000 R08: ff46da864311d150 R09: ff46da8644932030
[    2.297419] R10: ff46da8641f14118 R11: fefefefefefefeff R12: 0000000000000000
[    2.297494] R13: 0000000000000010 R14: ff46da8641f14000 R15: ff46da8642fef800
[    2.297572] FS:  00007f01de419840(0000) GS:ff46da86cef3e000(0000) knlGS:0000000000000000
[    2.297654] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.297722] CR2: 00000000004eba70 CR3: 0000000004b1a001 CR4: 0000000000771ef0
[    2.297800] PKRU: 55555554
[    2.297848] Call Trace:
[    2.297895]  <TASK>
[    2.297951]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.298007]  netif_open (net/core/dev.c:1729 net/core/dev.c:1718)
[    2.298064]  dev_open (net/core/dev_api.c:202)
[    2.298119]  team_add_slave (drivers/net/team/team_core.c:1300 drivers/net/team/team_core.c:2111)
[    2.298177]  do_set_master (net/core/rtnetlink.c:3011)
[    2.298234]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.298311]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.298380]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.298437]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.298499]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.298562]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.298625]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.298682]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.298746]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.298802]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.298859]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.298915]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.298978]  ___sys_sendmsg (net/socket.c:2752)
[    2.299035]  __sys_sendmsg (net/socket.c:2784)
[    2.299092]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.299148]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.299212] RIP: 0033:0x7f01de65308e
[    2.299267] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.299403] RSP: 002b:00007ffdaca252e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.299480] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f01de65308e
[    2.299555] RDX: 0000000000000000 RSI: 00007ffdaca25390 RDI: 0000000000000005
[    2.299637] RBP: 00007ffdaca252f0 R08: 0000000000000000 R09: 0000000000000000
[    2.299712] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.299786] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdaca25a50
| [    2.300021] ------------[ cut here ]------------
| [    2.300083] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/169
| [    2.300168] Modules linked in: netdevsim
| [    2.300313] Tainted: [W]=WARN
[    2.300367] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.300435] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.300498] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.300635] RSP: 0018:ff633133c030b618 EFLAGS: 00010286
[    2.300697] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.300772] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642fefd00
[    2.300848] RBP: 0000000000000000 R08: ff46da864311d150 R09: ff46da8644932030
[    2.300925] R10: ff46da8641f14118 R11: fefefefefefefeff R12: 0000000000000000
[    2.301007] R13: 0000000000000010 R14: ff46da8641f14000 R15: ff46da8642fefd00
[    2.301086] FS:  00007f01de419840(0000) GS:ff46da86cef3e000(0000) knlGS:0000000000000000
[    2.301166] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.301233] CR2: 00000000004eba70 CR3: 0000000004b1a001 CR4: 0000000000771ef0
[    2.301313] PKRU: 55555554
[    2.301360] Call Trace:
[    2.301407]  <TASK>
[    2.301455]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.301511]  notifier_call_chain (kernel/notifier.c:85)
[    2.301569]  __netdev_upper_dev_link (net/core/dev.c:8931)
[    2.301638]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[    2.301702]  team_add_slave (drivers/net/team/team_core.c:1194 (discriminator 1) drivers/net/team/team_core.c:1332 (discriminator 1) drivers/net/team/team_core.c:2111 (discriminator 1))
[    2.301758]  do_set_master (net/core/rtnetlink.c:3011)
[    2.301814]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.301870]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.301940]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.302005]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.302061]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.302126]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.302183]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.302239]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.302300]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.302357]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.302413]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.302469]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.302525]  ___sys_sendmsg (net/socket.c:2752)
[    2.302592]  __sys_sendmsg (net/socket.c:2784)
[    2.302649]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.302712]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.302775] RIP: 0033:0x7f01de65308e
[    2.302830] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.302969] RSP: 002b:00007ffdaca252e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.303064] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f01de65308e
[    2.303142] RDX: 0000000000000000 RSI: 00007ffdaca25390 RDI: 0000000000000005
[    2.303219] RBP: 00007ffdaca252f0 R08: 0000000000000000 R09: 0000000000000000
[    2.303301] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.303377] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdaca25a50
| [    2.303586] ------------[ cut here ]------------
| [    2.303647] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/169
| [    2.303734] Modules linked in: netdevsim
| [    2.303883] Tainted: [W]=WARN
[    2.303936] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.304116] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.304178] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.304303] RSP: 0018:ff633133c030b668 EFLAGS: 00010286
[    2.304370] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.304447] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642fefe00
[    2.304529] RBP: 0000000000000000 R08: ff46da864311d150 R09: ff46da8644932030
[    2.304611] R10: ff46da8641f14118 R11: fefefefefefefeff R12: 0000000000000000
[    2.304688] R13: 0000000000000010 R14: ff46da8641f14000 R15: ff46da8642fefe00
[    2.304766] FS:  00007f01de419840(0000) GS:ff46da86cef3e000(0000) knlGS:0000000000000000
[    2.304844] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.304915] CR2: 00000000004eba70 CR3: 0000000004b1a001 CR4: 0000000000771ef0
[    2.305001] PKRU: 55555554
[    2.305049] Call Trace:
[    2.305099]  <TASK>
[    2.305149]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.305211]  notifier_call_chain (kernel/notifier.c:85)
[    2.305272]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.305338]  team_port_enable.part.0 (drivers/net/team/team_core.c:91 drivers/net/team/team_core.c:1084)
[    2.305405]  team_add_slave (./include/linux/if_team.h:81 (discriminator 3) drivers/net/team/team_core.c:1376 (discriminator 3) drivers/net/team/team_core.c:2111 (discriminator 3))
[    2.305467]  do_set_master (net/core/rtnetlink.c:3011)
[    2.305525]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.305590]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.305658]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.305718]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.305780]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.305847]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.305909]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.305978]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.306041]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.306102]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.306163]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.306225]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.306287]  ___sys_sendmsg (net/socket.c:2752)
[    2.306350]  __sys_sendmsg (net/socket.c:2784)
[    2.306412]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.306468]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.306535] RIP: 0033:0x7f01de65308e
[    2.306598] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.306732] RSP: 002b:00007ffdaca252e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.306812] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f01de65308e
[    2.306890] RDX: 0000000000000000 RSI: 00007ffdaca25390 RDI: 0000000000000005
[    2.306978] RBP: 00007ffdaca252f0 R08: 0000000000000000 R09: 0000000000000000
[    2.307056] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.307151] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdaca25a50
| [    2.307349] ------------[ cut here ]------------
| [    2.307415] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/169
| [    2.307503] Modules linked in: netdevsim
| [    2.307656] Tainted: [W]=WARN
[    2.307712] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.307785] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.307851] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.307994] RSP: 0018:ff633133c030b668 EFLAGS: 00010286
[    2.308059] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.308134] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642feff00
[    2.308211] RBP: 0000000000000002 R08: ff46da8643325f50 R09: ff46da8644932030
[    2.308287] R10: ff46da8642d2e118 R11: fefefefefefefeff R12: 0000000000000000
[    2.308367] R13: 0000000000000010 R14: ff46da8642d2e000 R15: ff46da8642feff00
[    2.308449] FS:  00007f01de419840(0000) GS:ff46da86cef3e000(0000) knlGS:0000000000000000
[    2.308529] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.308611] CR2: 00000000004eba70 CR3: 0000000004b1a001 CR4: 0000000000771ef0
[    2.308690] PKRU: 55555554
[    2.308739] Call Trace:
[    2.308786]  <TASK>
[    2.308834]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.308895]  notifier_call_chain (kernel/notifier.c:85)
[    2.308960]  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)
[    2.309029]  team_add_slave (drivers/net/team/team_core.c:1377 drivers/net/team/team_core.c:2111)
[    2.309088]  do_set_master (net/core/rtnetlink.c:3011)
[    2.309146]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.309202]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.309266]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.309323]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.309380]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.309451]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.309508]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.309564]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.309636]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.309694]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.309752]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.309813]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.309871]  ___sys_sendmsg (net/socket.c:2752)
[    2.309933]  __sys_sendmsg (net/socket.c:2784)
[    2.309997]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.310053]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.310119] RIP: 0033:0x7f01de65308e
[    2.310175] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.310313] RSP: 002b:00007ffdaca252e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.310389] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f01de65308e
[    2.310467] RDX: 0000000000000000 RSI: 00007ffdaca25390 RDI: 0000000000000005
[    2.310545] RBP: 00007ffdaca252f0 R08: 0000000000000000 R09: 0000000000000000
[    2.310628] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.310705] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdaca25a50
| [    2.310922] ------------[ cut here ]------------
| [    2.310966] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/169
| [    2.311022] Modules linked in: netdevsim
| [    2.311103] Tainted: [W]=WARN
[    2.311125] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.311156] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.311188] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.311289] RSP: 0018:ff633133c030b608 EFLAGS: 00010286
[    2.311316] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.311357] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642feff00
[    2.311393] RBP: 0000000000000000 R08: ff46da864311d150 R09: ff46da8644932030
[    2.311434] R10: ff46da8641f14118 R11: fefefefefefefeff R12: 0000000000000000
[    2.311475] R13: 0000000000000010 R14: ff46da8641f14000 R15: ff46da8642feff00
[    2.311517] FS:  00007f01de419840(0000) GS:ff46da86cefbe000(0000) knlGS:0000000000000000
[    2.311557] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.311598] CR2: 00007fd153375d80 CR3: 0000000004b1a004 CR4: 0000000000771ef0
[    2.311639] PKRU: 55555554
[    2.311656] Call Trace:
[    2.311671]  <TASK>
[    2.311688]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.311713]  notifier_call_chain (kernel/notifier.c:85)
[    2.311736]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.311766]  __team_port_change_send (drivers/net/team/team_core.c:91 drivers/net/team/team_core.c:101 drivers/net/team/team_core.c:3089)
[    2.311794]  ? 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)
[    2.311830]  team_add_slave (drivers/net/team/team_core.c:3143 drivers/net/team/team_core.c:1378 drivers/net/team/team_core.c:2111)
[    2.311854]  do_set_master (net/core/rtnetlink.c:3011)
[    2.311876]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.311900]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.311931]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.311957]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.311976]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.312005]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.312025]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.312047]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.312074]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.312093]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.312112]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.312137]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.312159]  ___sys_sendmsg (net/socket.c:2752)
[    2.312183]  __sys_sendmsg (net/socket.c:2784)
[    2.312208]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.312231]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.312260] RIP: 0033:0x7f01de65308e
[    2.312281] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.312370] RSP: 002b:00007ffdaca252e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.312412] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f01de65308e
[    2.312455] RDX: 0000000000000000 RSI: 00007ffdaca25390 RDI: 0000000000000005
[    2.312497] RBP: 00007ffdaca252f0 R08: 0000000000000000 R09: 0000000000000000
[    2.312540] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.312589] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdaca25a50
| [    2.315764] ------------[ cut here ]------------
| [    2.315805] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/170
| [    2.315859] Modules linked in: netdevsim
| [    2.315951] Tainted: [W]=WARN
[    2.315973] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.316008] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.316039] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.316130] RSP: 0018:ff633133c030b720 EFLAGS: 00010286
[    2.316163] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    2.316203] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642ff5500
[    2.316243] RBP: 0000000000000000 R08: ff46da8643325f50 R09: ff46da8643006030
[    2.316284] R10: ff46da8642d2e118 R11: fefefefefefefeff R12: 0000000000000000
[    2.316327] R13: 0000000000000010 R14: ff46da8642d2e000 R15: ff46da8642ff5500
[    2.316371] FS:  00007f270a49d840(0000) GS:ff46da86cee3e000(0000) knlGS:0000000000000000
[    2.316416] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.316449] CR2: 0000000024604988 CR3: 00000000049f0005 CR4: 0000000000771ef0
[    2.316494] PKRU: 55555554
[    2.316509] Call Trace:
[    2.316525]  <TASK>
[    2.316540]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.316561]  __dev_notify_flags (net/core/dev.c:9787)
[    2.316591]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    2.316615]  netif_change_flags (net/core/dev.c:9820)
[    2.316638]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    2.316661]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.316693]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.316720]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.316742]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.316773]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.316795]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.316818]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.316848]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.316870]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.316892]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.316916]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.316941]  ___sys_sendmsg (net/socket.c:2752)
[    2.316966]  __sys_sendmsg (net/socket.c:2784)
[    2.316988]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.317012]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.317037] RIP: 0033:0x7f270a6d708e
[    2.317059] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.317150] RSP: 002b:00007ffee63c3800 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.317192] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f270a6d708e
[    2.317237] RDX: 0000000000000000 RSI: 00007ffee63c38b0 RDI: 0000000000000005
[    2.317277] RBP: 00007ffee63c3810 R08: 0000000000000000 R09: 0000000000000000
[    2.317318] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.317358] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffee63c3f70
| [    2.319871] ------------[ cut here ]------------
| [    2.319952] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ethtool/171
| [    2.320033] Modules linked in: netdevsim
| [    2.320179] Tainted: [W]=WARN
[    2.320234] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.320304] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.320373] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.320503] RSP: 0018:ff633133c0327978 EFLAGS: 00010286
[    2.320569] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.320656] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642ff1700
[    2.320740] RBP: 0000000000000002 R08: ff46da864311d150 R09: ff46da8644931030
[    2.320819] R10: ff46da8641f14118 R11: fefefefefefefeff R12: 0000000000000000
[    2.320895] R13: 0000000000000010 R14: ff46da8641f14000 R15: ff46da8642ff1700
[    2.320981] FS:  00007f120606d100(0000) GS:ff46da86cef3e000(0000) knlGS:0000000000000000
[    2.321061] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.321131] CR2: 00000000004d6034 CR3: 000000000338f006 CR4: 0000000000771ef0
[    2.321210] PKRU: 55555554
[    2.321258] Call Trace:
[    2.321306]  <TASK>
[    2.321357]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.321413]  notifier_call_chain (kernel/notifier.c:85)
[    2.321475]  __netdev_update_features (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:1590 net/core/dev.c:10879 net/core/dev.c:11041)
[    2.321546]  ethnl_set_features (net/ethtool/features.c:263)
[    2.321615]  genl_family_rcv_msg_doit (net/netlink/genetlink.c:1114)
[    2.321685]  genl_rcv_msg (net/netlink/genetlink.c:1194 net/netlink/genetlink.c:1209)
[    2.321742]  ? features_reply_size (net/ethtool/features.c:86)
[    2.321806]  ? genl_get_cmd (net/netlink/genetlink.c:314)
[    2.321862]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.321919]  genl_rcv (net/netlink/genetlink.c:1218)
[    2.321979]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.322037]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.322093]  __sys_sendto (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2265 (discriminator 4))
[    2.322150]  __x64_sys_sendto (net/socket.c:2272 net/socket.c:2268 net/socket.c:2268)
[    2.322206]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.322263]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.322326] RIP: 0033:0x7f12060de08e
[    2.322382] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.322511] RSP: 002b:00007ffe8ccdf490 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[    2.322596] RAX: ffffffffffffffda RBX: 0000000038aaf010 RCX: 00007f12060de08e
[    2.322673] RDX: 0000000000000044 RSI: 0000000038aaf120 RDI: 0000000000000005
[    2.322748] RBP: 00007ffe8ccdf4a0 R08: 00007f120626c980 R09: 000000000000000c
[    2.322824] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000038aaf0b0
[    2.322900] R13: 00000000004d6020 R14: 000000000000002d R15: 00000000004d4de0
| [    2.323104] ------------[ cut here ]------------
| [    2.323165] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ethtool/171
| [    2.323248] Modules linked in: netdevsim
| [    2.323396] Tainted: [W]=WARN
[    2.323450] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.323545] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.323619] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.323749] RSP: 0018:ff633133c03278b8 EFLAGS: 00010286
[    2.323811] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.323886] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642ff1900
[    2.323969] RBP: 0000000000000002 R08: ff46da8643325f50 R09: ff46da8644931030
[    2.324044] R10: ff46da8642d2e118 R11: fefefefefefefeff R12: 0000000000000000
[    2.324120] R13: 0000000000000010 R14: ff46da8642d2e000 R15: ff46da8642ff1900
[    2.324198] FS:  00007f120606d100(0000) GS:ff46da86cef3e000(0000) knlGS:0000000000000000
[    2.324275] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.324344] CR2: 00000000004d6034 CR3: 000000000338f006 CR4: 0000000000771ef0
[    2.324422] PKRU: 55555554
[    2.324470] Call Trace:
[    2.324518]  <TASK>
[    2.324567]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.324629]  notifier_call_chain (kernel/notifier.c:85)
[    2.324687]  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)
[    2.324762]  team_device_event (drivers/net/team/team_core.c:3196 (discriminator 1))
[    2.324820]  notifier_call_chain (kernel/notifier.c:85)
[    2.324877]  __netdev_update_features (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:1590 net/core/dev.c:10879 net/core/dev.c:11041)
[    2.324942]  ethnl_set_features (net/ethtool/features.c:263)
[    2.325007]  genl_family_rcv_msg_doit (net/netlink/genetlink.c:1114)
[    2.325071]  genl_rcv_msg (net/netlink/genetlink.c:1194 net/netlink/genetlink.c:1209)
[    2.325128]  ? features_reply_size (net/ethtool/features.c:86)
[    2.325190]  ? genl_get_cmd (net/netlink/genetlink.c:314)
[    2.325247]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.325303]  genl_rcv (net/netlink/genetlink.c:1218)
[    2.325360]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.325417]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.325474]  __sys_sendto (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2265 (discriminator 4))
[    2.325532]  __x64_sys_sendto (net/socket.c:2272 net/socket.c:2268 net/socket.c:2268)
[    2.325595]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.325652]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.325716] RIP: 0033:0x7f12060de08e
[    2.325772] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.325905] RSP: 002b:00007ffe8ccdf490 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[    2.325986] RAX: ffffffffffffffda RBX: 0000000038aaf010 RCX: 00007f12060de08e
[    2.326063] RDX: 0000000000000044 RSI: 0000000038aaf120 RDI: 0000000000000005
[    2.326140] RBP: 00007ffe8ccdf4a0 R08: 00007f120626c980 R09: 000000000000000c
[    2.326218] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000038aaf0b0
[    2.326296] R13: 00000000004d6020 R14: 000000000000002d R15: 00000000004d4de0
| [    2.326498] ------------[ cut here ]------------
| [    2.326559] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ethtool/171
| [    2.326654] Modules linked in: netdevsim
| [    2.326805] Tainted: [W]=WARN
[    2.326859] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.326930] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.327001] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.327133] RSP: 0018:ff633133c03279e0 EFLAGS: 00010286
[    2.327198] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.327275] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642ff1c00
[    2.327353] RBP: 0000000000000002 R08: ff46da8643325f50 R09: ff46da8644931030
[    2.327431] R10: ff46da8642d2e118 R11: fefefefefefefeff R12: 0000000000000000
[    2.327509] R13: 0000000000000010 R14: ff46da8642d2e000 R15: ff46da8642ff1c00
[    2.327595] FS:  00007f120606d100(0000) GS:ff46da86cef3e000(0000) knlGS:0000000000000000
[    2.327672] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.327741] CR2: 00000000004d6034 CR3: 000000000338f006 CR4: 0000000000771ef0
[    2.327820] PKRU: 55555554
[    2.327868] Call Trace:
[    2.327916]  <TASK>
[    2.327970]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.328027]  notifier_call_chain (kernel/notifier.c:85)
[    2.328083]  netdev_features_change (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:1590)
[    2.328147]  ethnl_set_features (net/ethtool/features.c:288)
[    2.328204]  genl_family_rcv_msg_doit (net/netlink/genetlink.c:1114)
[    2.328268]  genl_rcv_msg (net/netlink/genetlink.c:1194 net/netlink/genetlink.c:1209)
[    2.328325]  ? features_reply_size (net/ethtool/features.c:86)
[    2.328388]  ? genl_get_cmd (net/netlink/genetlink.c:314)
[    2.328444]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.328501]  genl_rcv (net/netlink/genetlink.c:1218)
[    2.328557]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.328617]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.328674]  __sys_sendto (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2265 (discriminator 4))
[    2.328731]  __x64_sys_sendto (net/socket.c:2272 net/socket.c:2268 net/socket.c:2268)
[    2.328787]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.328844]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.328906] RIP: 0033:0x7f12060de08e
[    2.328968] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.329100] RSP: 002b:00007ffe8ccdf490 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[    2.329176] RAX: ffffffffffffffda RBX: 0000000038aaf010 RCX: 00007f12060de08e
[    2.329254] RDX: 0000000000000044 RSI: 0000000038aaf120 RDI: 0000000000000005
[    2.329328] RBP: 00007ffe8ccdf4a0 R08: 00007f120626c980 R09: 000000000000000c
[    2.329405] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000038aaf0b0
[    2.329482] R13: 00000000004d6020 R14: 000000000000002d R15: 00000000004d4de0
| [    2.332571] ------------[ cut here ]------------
| [    2.332612] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/172
| [    2.332666] Modules linked in: netdevsim
| [    2.332747] Tainted: [W]=WARN
[    2.332766] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.332802] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.332829] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.332922] RSP: 0018:ff633133c033f670 EFLAGS: 00010286
[    2.332955] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[    2.332999] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642ff5500
[    2.333040] RBP: 0000000000000000 R08: ff46da8643325f50 R09: ff46da8643006030
[    2.333079] R10: ff46da8642d2e118 R11: fefefefefefefeff R12: 0000000000000000
[    2.333120] R13: 0000000000000010 R14: ff46da8642d2e000 R15: ff46da8642ff5500
[    2.333160] FS:  00007ff2c2c07840(0000) GS:ff46da86cee3e000(0000) knlGS:0000000000000000
[    2.333203] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.333239] CR2: 000000003976d988 CR3: 000000000335b002 CR4: 0000000000771ef0
[    2.333284] PKRU: 55555554
[    2.333298] Call Trace:
[    2.333312]  <TASK>
[    2.333328]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.333349]  netif_close_many (net/core/dev.c:1804)
[    2.333371]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[    2.333399]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    2.333420]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[    2.333444]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.333466]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[    2.333488]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.333507]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.333526]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.333556]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.333587]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.333615]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.333638]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.333663]  ___sys_sendmsg (net/socket.c:2752)
[    2.333686]  __sys_sendmsg (net/socket.c:2784)
[    2.333709]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.333731]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.333758] RIP: 0033:0x7ff2c2e4108e
[    2.333779] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.333869] RSP: 002b:00007ffe9f197530 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.333909] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff2c2e4108e
[    2.333951] RDX: 0000000000000000 RSI: 00007ffe9f1975e0 RDI: 0000000000000005
[    2.333995] RBP: 00007ffe9f197540 R08: 0000000000000000 R09: 0000000000000000
[    2.334035] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.334076] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe9f197ca0
| [    2.334205] ------------[ cut here ]------------
| [    2.334232] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/172
| [    2.334279] Modules linked in: netdevsim
| [    2.334354] Tainted: [W]=WARN
[    2.334378] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.334414] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.334443] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.334537] RSP: 0018:ff633133c033f6e0 EFLAGS: 00010286
[    2.334566] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.334609] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642ff5500
[    2.334641] RBP: 0000000000000000 R08: ff46da8643325f50 R09: ff46da8643026030
[    2.334678] R10: ff46da8642d2e118 R11: fefefefefefefeff R12: 0000000000000000
[    2.334720] R13: 0000000000000011 R14: ff46da8642d2e000 R15: ff46da8642ff5500
[    2.334762] FS:  00007ff2c2c07840(0000) GS:ff46da86cee3e000(0000) knlGS:0000000000000000
[    2.334807] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.334842] CR2: 000000003976d988 CR3: 000000000335b002 CR4: 0000000000771ef0
[    2.334883] PKRU: 55555554
[    2.334898] Call Trace:
[    2.334912]  <TASK>
[    2.334927]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[    2.334957]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[    2.334982]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.335005]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[    2.335025]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.335046]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.335067]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.335095]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.335120]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.335141]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.335163]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.335187]  ___sys_sendmsg (net/socket.c:2752)
[    2.335210]  __sys_sendmsg (net/socket.c:2784)
[    2.335231]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.335253]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.335283] RIP: 0033:0x7ff2c2e4108e
[    2.335304] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.335403] RSP: 002b:00007ffe9f197530 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.335447] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff2c2e4108e
[    2.335485] RDX: 0000000000000000 RSI: 00007ffe9f1975e0 RDI: 0000000000000005
[    2.335526] RBP: 00007ffe9f197540 R08: 0000000000000000 R09: 0000000000000000
[    2.335567] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.335608] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe9f197ca0
| [    2.335687] ------------[ cut here ]------------
| [    2.335716] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/172
| [    2.335762] Modules linked in: netdevsim
| [    2.335836] Tainted: [W]=WARN
[    2.335858] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.335895] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.335927] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.336024] RSP: 0018:ff633133c033f5c8 EFLAGS: 00010286
[    2.336055] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.336096] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642ff5500
[    2.336137] RBP: 0000000000000000 R08: ff46da864311d150 R09: ff46da8644933030
[    2.336182] R10: ff46da8641f14118 R11: fefefefefefefeff R12: 0000000000000000
[    2.336220] R13: 0000000000000010 R14: ff46da8641f14000 R15: ff46da8642ff5500
[    2.336263] FS:  00007ff2c2c07840(0000) GS:ff46da86cee3e000(0000) knlGS:0000000000000000
[    2.336309] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.336341] CR2: 000000003976d988 CR3: 000000000335b002 CR4: 0000000000771ef0
[    2.336383] PKRU: 55555554
[    2.336397] Call Trace:
[    2.336411]  <TASK>
[    2.336424]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.336444]  notifier_call_chain (kernel/notifier.c:85)
[    2.336468]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.336495]  team_port_disable (drivers/net/team/team_core.c:91 drivers/net/team/team_core.c:1106)
[    2.336519]  team_port_del (drivers/net/team/team_core.c:1433)
[    2.336540]  ? notifier_call_chain (kernel/notifier.c:85)
[    2.336570]  team_uninit (drivers/net/team/team_core.c:1821)
[    2.336595]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[    2.336624]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[    2.336646]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.336667]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[    2.336689]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.336710]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.336730]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.336760]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.336781]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.336800]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.336822]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.336844]  ___sys_sendmsg (net/socket.c:2752)
[    2.336866]  __sys_sendmsg (net/socket.c:2784)
[    2.336890]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.336912]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.336937] RIP: 0033:0x7ff2c2e4108e
[    2.336962] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.337058] RSP: 002b:00007ffe9f197530 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.337101] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff2c2e4108e
[    2.337146] RDX: 0000000000000000 RSI: 00007ffe9f1975e0 RDI: 0000000000000005
[    2.337185] RBP: 00007ffe9f197540 R08: 0000000000000000 R09: 0000000000000000
[    2.337226] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.337266] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe9f197ca0
| [    2.337355] ------------[ cut here ]------------
| [    2.337383] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/172
| [    2.337428] Modules linked in: netdevsim
| [    2.337503] Tainted: [W]=WARN
[    2.337527] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.337561] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.337592] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.337685] RSP: 0018:ff633133c033f5a8 EFLAGS: 00010286
[    2.337710] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.337756] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642ff5500
[    2.337794] RBP: 0000000000000000 R08: ff46da864311d150 R09: ff46da8644933030
[    2.337832] R10: ff46da8641f14118 R11: fefefefefefefeff R12: 0000000000000000
[    2.337874] R13: 0000000000000010 R14: ff46da8641f14000 R15: ff46da8642ff5500
[    2.337913] FS:  00007ff2c2c07840(0000) GS:ff46da86cee3e000(0000) knlGS:0000000000000000
[    2.337989] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.338024] CR2: 000000003976d988 CR3: 000000000335b002 CR4: 0000000000771ef0
[    2.338065] PKRU: 55555554
[    2.338077] Call Trace:
[    2.338090]  <TASK>
[    2.338105]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.338126]  notifier_call_chain (kernel/notifier.c:85)
[    2.338145]  __netdev_upper_dev_unlink (net/core/dev.c:9027)
[    2.338173]  netdev_upper_dev_unlink (net/core/dev.c:9054)
[    2.338200]  team_port_del (drivers/net/team/team_core.c:1204 (discriminator 1) drivers/net/team/team_core.c:1441 (discriminator 1))
[    2.338218]  ? notifier_call_chain (kernel/notifier.c:85)
[    2.338244]  team_uninit (drivers/net/team/team_core.c:1821)
[    2.338265]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[    2.338292]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[    2.338313]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.338334]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[    2.338359]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.338379]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.338400]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.338427]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.338449]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.338468]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.338488]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.338511]  ___sys_sendmsg (net/socket.c:2752)
[    2.338533]  __sys_sendmsg (net/socket.c:2784)
[    2.338552]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.338572]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.338600] RIP: 0033:0x7ff2c2e4108e
[    2.338619] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.338708] RSP: 002b:00007ffe9f197530 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.338748] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff2c2e4108e
[    2.338789] RDX: 0000000000000000 RSI: 00007ffe9f1975e0 RDI: 0000000000000005
[    2.338826] RBP: 00007ffe9f197540 R08: 0000000000000000 R09: 0000000000000000
[    2.338863] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.338899] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe9f197ca0
| [    2.339013] ------------[ cut here ]------------
| [    2.339038] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/172
| [    2.339084] Modules linked in: netdevsim
| [    2.339157] Tainted: [W]=WARN
[    2.339178] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.339217] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.339247] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.339343] RSP: 0018:ff633133c033f5e0 EFLAGS: 00010286
[    2.339369] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[    2.339416] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642ff5500
[    2.339455] RBP: 0000000000000000 R08: ff46da864311d150 R09: ff46da8644933030
[    2.339499] R10: ff46da8641f14118 R11: fefefefefefefeff R12: 0000000000000000
[    2.339545] R13: 0000000000000010 R14: ff46da8641f14000 R15: ff46da8642ff5500
[    2.339591] FS:  00007ff2c2c07840(0000) GS:ff46da86cee3e000(0000) knlGS:0000000000000000
[    2.339633] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.339666] CR2: 000000003976d988 CR3: 000000000335b002 CR4: 0000000000771ef0
[    2.339714] PKRU: 55555554
[    2.339728] Call Trace:
[    2.339743]  <TASK>
[    2.339758]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.339780]  netif_close_many (net/core/dev.c:1804)
[    2.339800]  ? cpuusage_write (kernel/sched/cpuacct.c:209)
[    2.339820]  netif_close (net/core/dev.c:1818 net/core/dev.c:1812)
[    2.339842]  dev_close (net/core/dev_api.c:221)
[    2.339863]  team_port_del (drivers/net/team/team_core.c:1449)
[    2.339885]  ? notifier_call_chain (kernel/notifier.c:85)
[    2.339912]  team_uninit (drivers/net/team/team_core.c:1821)
[    2.339930]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[    2.339963]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[    2.339984]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.340010]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[    2.340031]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.340050]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.340071]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.340102]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.340126]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.340150]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.340171]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.340192]  ___sys_sendmsg (net/socket.c:2752)
[    2.340214]  __sys_sendmsg (net/socket.c:2784)
[    2.340235]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.340256]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.340283] RIP: 0033:0x7ff2c2e4108e
[    2.340302] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.340391] RSP: 002b:00007ffe9f197530 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.340431] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff2c2e4108e
[    2.340467] RDX: 0000000000000000 RSI: 00007ffe9f1975e0 RDI: 0000000000000005
[    2.340507] RBP: 00007ffe9f197540 R08: 0000000000000000 R09: 0000000000000000
[    2.340550] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.340591] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe9f197ca0
| [    2.340679] ------------[ cut here ]------------
| [    2.340705] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/172
| [    2.340749] Modules linked in: netdevsim
| [    2.340823] Tainted: [W]=WARN
[    2.340844] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.340876] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.340903] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.341002] RSP: 0018:ff633133c033f568 EFLAGS: 00010286
[    2.341029] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.341067] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642ff5500
[    2.341110] RBP: 0000000000000000 R08: ff46da864311d150 R09: ff46da8644933030
[    2.341152] R10: ff46da8641f14118 R11: fefefefefefefeff R12: 0000000000000000
[    2.341192] R13: 0000000000000010 R14: ff46da8641f14000 R15: ff46da8642ff5500
[    2.341234] FS:  00007ff2c2c07840(0000) GS:ff46da86cee3e000(0000) knlGS:0000000000000000
[    2.341276] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.341314] CR2: 000000003976d988 CR3: 000000000335b002 CR4: 0000000000771ef0
[    2.341354] PKRU: 55555554
[    2.341367] Call Trace:
[    2.341380]  <TASK>
[    2.341394]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.341417]  notifier_call_chain (kernel/notifier.c:85)
[    2.341438]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.341464]  __team_port_change_send (drivers/net/team/team_core.c:91 drivers/net/team/team_core.c:101 drivers/net/team/team_core.c:3089)
[    2.341495]  ? team_nl_send_multicast (./include/net/netlink.h:1165 ./include/net/genetlink.h:497 ./include/net/genetlink.h:514 drivers/net/team/team_core.c:3030)
[    2.341522]  ? __team_options_change_check (drivers/net/team/team_core.c:3038 drivers/net/team/team_core.c:3074)
[    2.341550]  ? __team_option_inst_del_port (drivers/net/team/team_core.c:134 drivers/net/team/team_core.c:214)
[    2.341582]  team_port_del (drivers/net/team/team_core.c:3150 drivers/net/team/team_core.c:1455)
[    2.341600]  ? notifier_call_chain (kernel/notifier.c:85)
[    2.341624]  team_uninit (drivers/net/team/team_core.c:1821)
[    2.341644]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[    2.341672]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[    2.341693]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.341716]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[    2.341737]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.341757]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.341777]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.341804]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.341826]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.341848]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.341869]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.341888]  ___sys_sendmsg (net/socket.c:2752)
[    2.341909]  __sys_sendmsg (net/socket.c:2784)
[    2.341930]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.341955]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.341981] RIP: 0033:0x7ff2c2e4108e
[    2.342003] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.342095] RSP: 002b:00007ffe9f197530 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.342135] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff2c2e4108e
[    2.342177] RDX: 0000000000000000 RSI: 00007ffe9f1975e0 RDI: 0000000000000005
[    2.342214] RBP: 00007ffe9f197540 R08: 0000000000000000 R09: 0000000000000000
[    2.342254] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.342292] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe9f197ca0
| [    2.342384] ------------[ cut here ]------------
| [    2.342413] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/172
| [    2.342461] Modules linked in: netdevsim
| [    2.342539] Tainted: [W]=WARN
[    2.342563] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.342598] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.342627] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.342726] RSP: 0018:ff633133c033f528 EFLAGS: 00010286
[    2.342752] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.342789] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642ff5500
[    2.342830] RBP: 0000000000000000 R08: ff46da864311d150 R09: ff46da8644933030
[    2.342872] R10: ff46da8641f14118 R11: fefefefefefefeff R12: 0000000000000000
[    2.342909] R13: 0000000000000010 R14: ff46da8641f14000 R15: ff46da8642ff5500
[    2.342956] FS:  00007ff2c2c07840(0000) GS:ff46da86cee3e000(0000) knlGS:0000000000000000
[    2.343002] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.343035] CR2: 000000003976d988 CR3: 000000000335b002 CR4: 0000000000771ef0
[    2.343074] PKRU: 55555554
[    2.343087] Call Trace:
[    2.343103]  <TASK>
[    2.343117]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.343137]  notifier_call_chain (kernel/notifier.c:85)
[    2.343158]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[    2.343185]  dev_set_mac_address (net/core/dev_api.c:339)
[    2.343206]  __set_port_dev_addr (drivers/net/team/team_core.c:58)
[    2.343228]  team_port_del (drivers/net/team/team_core.c:63 drivers/net/team/team_core.c:1457)
[    2.343250]  ? notifier_call_chain (kernel/notifier.c:85)
[    2.343284]  team_uninit (drivers/net/team/team_core.c:1821)
[    2.343305]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[    2.343332]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[    2.343353]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.343374]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[    2.343393]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.343414]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.343432]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.343459]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.343482]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.343500]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.343522]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.343544]  ___sys_sendmsg (net/socket.c:2752)
[    2.343567]  __sys_sendmsg (net/socket.c:2784)
[    2.343590]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.343613]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.343639] RIP: 0033:0x7ff2c2e4108e
[    2.343661] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.343755] RSP: 002b:00007ffe9f197530 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.343795] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff2c2e4108e
[    2.343833] RDX: 0000000000000000 RSI: 00007ffe9f1975e0 RDI: 0000000000000005
[    2.343874] RBP: 00007ffe9f197540 R08: 0000000000000000 R09: 0000000000000000
[    2.343910] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.343952] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe9f197ca0
| [    2.361610] ------------[ cut here ]------------
| [    2.361683] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/174
| [    2.361770] Modules linked in: netdevsim
| [    2.361935] Tainted: [W]=WARN
[    2.361993] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.362065] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.362131] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.362268] RSP: 0018:ff633133c0367870 EFLAGS: 00010286
[    2.362330] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.362406] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642ff5900
[    2.362483] RBP: 0000000000000000 R08: ff46da86431989d0 R09: ff46da8644936034
[    2.362559] R10: ff46da8644931118 R11: fefefefefefefeff R12: 0000000000000000
[    2.362642] R13: 0000000000000010 R14: ff46da8644931000 R15: ff46da8642ff5900
[    2.362722] FS:  00007f2114d85840(0000) GS:ff46da86cef3e000(0000) knlGS:0000000000000000
[    2.362803] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.362875] CR2: 00000000004a77b8 CR3: 0000000003397003 CR4: 0000000000771ef0
[    2.362961] PKRU: 55555554
[    2.363009] Call Trace:
[    2.363056]  <TASK>
[    2.363104]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.363160]  __dev_notify_flags (net/core/dev.c:9787)
[    2.363216]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[    2.363300]  rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[    2.363357]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.363420]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.363476]  ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946)
[    2.363541]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.363616]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.363678]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.363737]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.363794]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.363850]  ___sys_sendmsg (net/socket.c:2752)
[    2.363908]  __sys_sendmsg (net/socket.c:2784)
[    2.363970]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.364026]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.364089] RIP: 0033:0x7f2114fbf08e
[    2.364145] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.364275] RSP: 002b:00007ffe61b2c570 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.364351] RAX: ffffffffffffffda RBX: 00007ffe61b2cd10 RCX: 00007f2114fbf08e
[    2.364433] RDX: 0000000000000000 RSI: 00007ffe61b2c620 RDI: 0000000000000005
[    2.364515] RBP: 00007ffe61b2c580 R08: 0000000000000000 R09: 0000000000000000
[    2.364602] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.364683] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe61b2cce0
| [    2.367987] ------------[ cut here ]------------
| [    2.368027] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/175
| [    2.368084] Modules linked in: netdevsim
| [    2.368162] Tainted: [W]=WARN
[    2.368185] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.368219] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.368248] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.368348] RSP: 0018:ff633133c036f870 EFLAGS: 00010286
[    2.368376] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.368416] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642ffbd00
[    2.368458] RBP: 0000000000000000 R08: ff46da86432824d0 R09: ff46da8643006030
[    2.368499] R10: ff46da8642d2e118 R11: fefefefefefefeff R12: 0000000000000000
[    2.368542] R13: 0000000000000010 R14: ff46da8642d2e000 R15: ff46da8642ffbd00
[    2.368588] FS:  00007f937fc4d840(0000) GS:ff46da86cee3e000(0000) knlGS:0000000000000000
[    2.368633] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.368668] CR2: 00000000004a77b8 CR3: 000000000328b006 CR4: 0000000000771ef0
[    2.368707] PKRU: 55555554
[    2.368722] Call Trace:
[    2.368736]  <TASK>
[    2.368749]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.368771]  __dev_notify_flags (net/core/dev.c:9787)
[    2.368793]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[    2.368813]  rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[    2.368836]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.368865]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.368884]  ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946)
[    2.368913]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.368943]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.368970]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.368991]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.369011]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.369031]  ___sys_sendmsg (net/socket.c:2752)
[    2.369053]  __sys_sendmsg (net/socket.c:2784)
[    2.369072]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.369092]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.369121] RIP: 0033:0x7f937fe8708e
[    2.369140] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.369238] RSP: 002b:00007ffe35b600a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.369275] RAX: ffffffffffffffda RBX: 00007ffe35b60840 RCX: 00007f937fe8708e
[    2.369317] RDX: 0000000000000000 RSI: 00007ffe35b60150 RDI: 0000000000000005
[    2.369355] RBP: 00007ffe35b600b0 R08: 0000000000000000 R09: 0000000000000000
[    2.369395] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.369435] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe35b60810
| [    2.376929] ------------[ cut here ]------------
| [    2.377015] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/179
| [    2.377099] Modules linked in: netdevsim
| [    2.377254] Tainted: [W]=WARN
[    2.377308] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.377375] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.377438] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.377561] RSP: 0018:ff633133c03af720 EFLAGS: 00010286
[    2.377634] RAX: 00000000ffffffa6 RBX: 0000000000000100 RCX: 0000000000000000
[    2.377710] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642ff5900
[    2.377785] RBP: 0000000000000000 R08: ff46da86432824d0 R09: ff46da8644936030
[    2.377861] R10: ff46da8642d2e118 R11: fefefefefefefeff R12: 0000000000000000
[    2.377933] R13: 0000000000000010 R14: ff46da8642d2e000 R15: ff46da8642ff5900
[    2.378019] FS:  00007f024eed7840(0000) GS:ff46da86cef3e000(0000) knlGS:0000000000000000
[    2.378096] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.378169] CR2: 0000000030efc988 CR3: 0000000003296002 CR4: 0000000000771ef0
[    2.378247] PKRU: 55555554
[    2.378297] Call Trace:
[    2.378348]  <TASK>
[    2.378399]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.378457]  __dev_notify_flags (net/core/dev.c:9787)
[    2.378519]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    2.378584]  netif_change_flags (net/core/dev.c:9820)
[    2.378644]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    2.378703]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.378770]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.378828]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.378884]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.378952]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.379013]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.379076]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.379142]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.379200]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.379259]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.379316]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.379375]  ___sys_sendmsg (net/socket.c:2752)
[    2.379435]  __sys_sendmsg (net/socket.c:2784)
[    2.379491]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.379547]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.379618] RIP: 0033:0x7f024f11108e
[    2.379680] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.379807] RSP: 002b:00007fff8a481c90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.379883] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f024f11108e
[    2.379961] RDX: 0000000000000000 RSI: 00007fff8a481d40 RDI: 0000000000000005
[    2.380039] RBP: 00007fff8a481ca0 R08: 0000000000000000 R09: 0000000000000000
[    2.380113] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.380186] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff8a482400
| [    2.383227] ------------[ cut here ]------------
| [    2.383271] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/180
| [    2.383324] Modules linked in: netdevsim
| [    2.383406] Tainted: [W]=WARN
[    2.383428] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.383465] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.383498] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.383598] RSP: 0018:ff633133c036f6b0 EFLAGS: 00010286
[    2.383626] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[    2.383671] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642ff5600
[    2.383713] RBP: 0000000000000000 R08: ff46da86431989d0 R09: ff46da8644932034
[    2.383758] R10: ff46da8644931118 R11: fefefefefefefeff R12: 0000000000000000
[    2.383797] R13: 0000000000000010 R14: ff46da8644931000 R15: ff46da8642ff5600
[    2.383843] FS:  00007fa5aab4a840(0000) GS:ff46da86cefbe000(0000) knlGS:0000000000000000
[    2.383885] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.383916] CR2: 00000000004eb480 CR3: 00000000048f4004 CR4: 0000000000771ef0
[    2.383964] PKRU: 55555554
[    2.383981] Call Trace:
[    2.383996]  <TASK>
[    2.384010]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.384033]  netif_open (net/core/dev.c:1729 net/core/dev.c:1718)
[    2.384055]  dev_open (net/core/dev_api.c:202)
[    2.384075]  team_add_slave (drivers/net/team/team_core.c:1300 drivers/net/team/team_core.c:2111)
[    2.384101]  do_set_master (net/core/rtnetlink.c:3011)
[    2.384122]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.384145]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.384173]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.384194]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.384213]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.384240]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.384261]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.384284]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.384309]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.384334]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.384357]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.384377]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.384396]  ___sys_sendmsg (net/socket.c:2752)
[    2.384416]  __sys_sendmsg (net/socket.c:2784)
[    2.384438]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.384459]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.384488] RIP: 0033:0x7fa5aad8408e
[    2.384506] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.384601] RSP: 002b:00007fff81843700 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.384643] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fa5aad8408e
[    2.384684] RDX: 0000000000000000 RSI: 00007fff818437b0 RDI: 0000000000000005
[    2.384728] RBP: 00007fff81843710 R08: 0000000000000000 R09: 0000000000000000
[    2.384769] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.384804] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff81843e70
| [    2.384906] ------------[ cut here ]------------
| [    2.384933] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/180
| [    2.384989] Modules linked in: netdevsim
| [    2.385064] Tainted: [W]=WARN
[    2.385085] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.385118] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.385141] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.385240] RSP: 0018:ff633133c036f618 EFLAGS: 00010286
[    2.385272] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.385312] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642ff5600
[    2.385353] RBP: 0000000000000000 R08: ff46da86431989d0 R09: ff46da8644932034
[    2.385393] R10: ff46da8644931118 R11: fefefefefefefeff R12: 0000000000000000
[    2.385433] R13: 0000000000000010 R14: ff46da8644931000 R15: ff46da8642ff5600
[    2.385476] FS:  00007fa5aab4a840(0000) GS:ff46da86cefbe000(0000) knlGS:0000000000000000
[    2.385515] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.385549] CR2: 00000000004eb480 CR3: 00000000048f4004 CR4: 0000000000771ef0
[    2.385596] PKRU: 55555554
[    2.385609] Call Trace:
[    2.385623]  <TASK>
[    2.385637]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.385660]  notifier_call_chain (kernel/notifier.c:85)
[    2.385682]  __netdev_upper_dev_link (net/core/dev.c:8931)
[    2.385713]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[    2.385742]  team_add_slave (drivers/net/team/team_core.c:1194 (discriminator 1) drivers/net/team/team_core.c:1332 (discriminator 1) drivers/net/team/team_core.c:2111 (discriminator 1))
[    2.385761]  do_set_master (net/core/rtnetlink.c:3011)
[    2.385785]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.385807]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.385832]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.385856]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.385877]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.385899]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.385920]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.385943]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.386012]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.386036]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.386060]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.386083]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.386105]  ___sys_sendmsg (net/socket.c:2752)
[    2.386130]  __sys_sendmsg (net/socket.c:2784)
[    2.386153]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.386175]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.386205] RIP: 0033:0x7fa5aad8408e
[    2.386228] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.386321] RSP: 002b:00007fff81843700 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.386360] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fa5aad8408e
[    2.386399] RDX: 0000000000000000 RSI: 00007fff818437b0 RDI: 0000000000000005
[    2.386440] RBP: 00007fff81843710 R08: 0000000000000000 R09: 0000000000000000
[    2.386479] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.386518] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff81843e70
| [    2.386646] ------------[ cut here ]------------
| [    2.386674] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/180
| [    2.386725] Modules linked in: netdevsim
| [    2.386801] Tainted: [W]=WARN
[    2.386821] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.386857] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.386887] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.386978] RSP: 0018:ff633133c036f650 EFLAGS: 00010286
[    2.387009] RAX: 00000000ffffffa6 RBX: 0000000000000100 RCX: 0000000000000000
[    2.387049] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642ff5600
[    2.387091] RBP: 0000000000000000 R08: ff46da86431989d0 R09: ff46da8644932034
[    2.387126] R10: ff46da8644931118 R11: fefefefefefefeff R12: 0000000000000000
[    2.387166] R13: 0000000000000010 R14: ff46da8644931000 R15: ff46da8642ff5600
[    2.387209] FS:  00007fa5aab4a840(0000) GS:ff46da86cefbe000(0000) knlGS:0000000000000000
[    2.387250] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.387285] CR2: 00000000004eb480 CR3: 00000000048f4004 CR4: 0000000000771ef0
[    2.387327] PKRU: 55555554
[    2.387342] Call Trace:
[    2.387355]  <TASK>
[    2.387371]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.387394]  __dev_notify_flags (net/core/dev.c:9787)
[    2.387416]  __dev_set_promiscuity (net/core/dev.c:9630)
[    2.387445]  netif_set_promiscuity (net/core/dev.c:9639)
[    2.387474]  ? __team_option_inst_add (./include/linux/slab.h:950 (discriminator 1) drivers/net/team/team_core.c:160 (discriminator 1))
[    2.387502]  dev_set_promiscuity (net/core/dev_api.c:288)
[    2.387524]  team_add_slave (drivers/net/team/team_core.c:1348 drivers/net/team/team_core.c:2111)
[    2.387547]  do_set_master (net/core/rtnetlink.c:3011)
[    2.387570]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.387594]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.387624]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.387647]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.387669]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.387699]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.387721]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.387744]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.387770]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.387796]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.387820]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.387842]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.387865]  ___sys_sendmsg (net/socket.c:2752)
[    2.387886]  __sys_sendmsg (net/socket.c:2784)
[    2.387908]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.387930]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.387966] RIP: 0033:0x7fa5aad8408e
[    2.387987] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.388081] RSP: 002b:00007fff81843700 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.388120] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fa5aad8408e
[    2.388161] RDX: 0000000000000000 RSI: 00007fff818437b0 RDI: 0000000000000005
[    2.388201] RBP: 00007fff81843710 R08: 0000000000000000 R09: 0000000000000000
[    2.388240] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.388283] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff81843e70
| [    2.388372] ------------[ cut here ]------------
| [    2.388396] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/180
| [    2.388441] Modules linked in: netdevsim
| [    2.388514] Tainted: [W]=WARN
[    2.388537] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.388572] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.388603] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.388704] RSP: 0018:ff633133c036f668 EFLAGS: 00010286
[    2.388734] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.388779] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642ff5600
[    2.388815] RBP: 0000000000000000 R08: ff46da86431989d0 R09: ff46da8644932034
[    2.388857] R10: ff46da8644931118 R11: fefefefefefefeff R12: 0000000000000000
[    2.388897] R13: 0000000000000010 R14: ff46da8644931000 R15: ff46da8642ff5600
[    2.388939] FS:  00007fa5aab4a840(0000) GS:ff46da86cefbe000(0000) knlGS:0000000000000000
[    2.388982] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.389017] CR2: 00000000004eb480 CR3: 00000000048f4004 CR4: 0000000000771ef0
[    2.389059] PKRU: 55555554
[    2.389075] Call Trace:
[    2.389089]  <TASK>
[    2.389102]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.389125]  notifier_call_chain (kernel/notifier.c:85)
[    2.389148]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.389178]  team_port_enable.part.0 (drivers/net/team/team_core.c:91 drivers/net/team/team_core.c:1084)
[    2.389204]  team_add_slave (./include/linux/if_team.h:81 (discriminator 3) drivers/net/team/team_core.c:1376 (discriminator 3) drivers/net/team/team_core.c:2111 (discriminator 3))
[    2.389229]  do_set_master (net/core/rtnetlink.c:3011)
[    2.389252]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.389274]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.389302]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.389330]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.389352]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.389381]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.389404]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.389426]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.389457]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.389478]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.389502]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.389523]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.389547]  ___sys_sendmsg (net/socket.c:2752)
[    2.389570]  __sys_sendmsg (net/socket.c:2784)
[    2.389594]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.389618]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.389647] RIP: 0033:0x7fa5aad8408e
[    2.389670] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.389781] RSP: 002b:00007fff81843700 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.389827] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fa5aad8408e
[    2.389870] RDX: 0000000000000000 RSI: 00007fff818437b0 RDI: 0000000000000005
[    2.389911] RBP: 00007fff81843710 R08: 0000000000000000 R09: 0000000000000000
[    2.389956] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.389998] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff81843e70
| [    2.390091] ------------[ cut here ]------------
| [    2.390118] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/180
| [    2.390165] Modules linked in: netdevsim
| [    2.390243] Tainted: [W]=WARN
[    2.390265] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.390299] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.390329] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.390425] RSP: 0018:ff633133c036f668 EFLAGS: 00010286
[    2.390454] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.390495] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642ff5600
[    2.390538] RBP: 0000000000000002 R08: ff46da86432824d0 R09: ff46da8644932030
[    2.390574] R10: ff46da8642d2e118 R11: fefefefefefefeff R12: 0000000000000000
[    2.390618] R13: 0000000000000010 R14: ff46da8642d2e000 R15: ff46da8642ff5600
[    2.390662] FS:  00007fa5aab4a840(0000) GS:ff46da86cefbe000(0000) knlGS:0000000000000000
[    2.390704] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.390741] CR2: 00000000004eb480 CR3: 00000000048f4004 CR4: 0000000000771ef0
[    2.390784] PKRU: 55555554
[    2.390800] Call Trace:
[    2.390813]  <TASK>
[    2.390827]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.390850]  notifier_call_chain (kernel/notifier.c:85)
[    2.390873]  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)
[    2.390909]  team_add_slave (drivers/net/team/team_core.c:1377 drivers/net/team/team_core.c:2111)
[    2.390933]  do_set_master (net/core/rtnetlink.c:3011)
[    2.390958]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.390980]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.391011]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.391033]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.391055]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.391083]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.391105]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.391129]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.391159]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.391181]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.391204]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.391227]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.391250]  ___sys_sendmsg (net/socket.c:2752)
[    2.391275]  __sys_sendmsg (net/socket.c:2784)
[    2.391298]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.391320]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.391347] RIP: 0033:0x7fa5aad8408e
[    2.391366] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.391458] RSP: 002b:00007fff81843700 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.391500] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fa5aad8408e
[    2.391540] RDX: 0000000000000000 RSI: 00007fff818437b0 RDI: 0000000000000005
[    2.391585] RBP: 00007fff81843710 R08: 0000000000000000 R09: 0000000000000000
[    2.391622] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.391666] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff81843e70
| [    2.391754] ------------[ cut here ]------------
| [    2.391782] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/180
| [    2.391831] Modules linked in: netdevsim
| [    2.391908] Tainted: [W]=WARN
[    2.391931] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.391970] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.391997] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.392096] RSP: 0018:ff633133c036f608 EFLAGS: 00010286
[    2.392126] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.392168] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642ff5600
[    2.392212] RBP: 0000000000000000 R08: ff46da86431989d0 R09: ff46da8644932034
[    2.392248] R10: ff46da8644931118 R11: fefefefefefefeff R12: 0000000000000000
[    2.392290] R13: 0000000000000010 R14: ff46da8644931000 R15: ff46da8642ff5600
[    2.392333] FS:  00007fa5aab4a840(0000) GS:ff46da86cefbe000(0000) knlGS:0000000000000000
[    2.392376] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.392409] CR2: 00000000004eb480 CR3: 00000000048f4004 CR4: 0000000000771ef0
[    2.392449] PKRU: 55555554
[    2.392464] Call Trace:
[    2.392477]  <TASK>
[    2.392491]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.392513]  notifier_call_chain (kernel/notifier.c:85)
[    2.392534]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.392561]  __team_port_change_send (drivers/net/team/team_core.c:91 drivers/net/team/team_core.c:101 drivers/net/team/team_core.c:3089)
[    2.392596]  ? 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)
[    2.392632]  team_add_slave (drivers/net/team/team_core.c:3143 drivers/net/team/team_core.c:1378 drivers/net/team/team_core.c:2111)
[    2.392656]  do_set_master (net/core/rtnetlink.c:3011)
[    2.392682]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.392705]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.392733]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.392755]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.392778]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.392807]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.392829]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.392853]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.392882]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.392903]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.392930]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.392957]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.392979]  ___sys_sendmsg (net/socket.c:2752)
[    2.393001]  __sys_sendmsg (net/socket.c:2784)
[    2.393023]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.393045]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.393071] RIP: 0033:0x7fa5aad8408e
[    2.393094] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.393186] RSP: 002b:00007fff81843700 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.393226] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fa5aad8408e
[    2.393268] RDX: 0000000000000000 RSI: 00007fff818437b0 RDI: 0000000000000005
[    2.393310] RBP: 00007fff81843710 R08: 0000000000000000 R09: 0000000000000000
[    2.393347] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.393386] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff81843e70
| [    2.396394] ------------[ cut here ]------------
| [    2.396463] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/182
| [    2.396546] Modules linked in: netdevsim
| [    2.396713] Tainted: [W]=WARN
[    2.396768] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.396836] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.396899] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.397039] RSP: 0018:ff633133c030b720 EFLAGS: 00010286
[    2.397101] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    2.397177] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642ff5900
[    2.397253] RBP: 0000000000000000 R08: ff46da86432824d0 R09: ff46da8644936030
[    2.397330] R10: ff46da8642d2e118 R11: fefefefefefefeff R12: 0000000000000000
[    2.397406] R13: 0000000000000010 R14: ff46da8642d2e000 R15: ff46da8642ff5900
[    2.397486] FS:  00007f102edff840(0000) GS:ff46da86cef3e000(0000) knlGS:0000000000000000
[    2.397559] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.397630] CR2: 00000000190c5988 CR3: 0000000004997001 CR4: 0000000000771ef0
[    2.397712] PKRU: 55555554
[    2.397763] Call Trace:
[    2.397814]  <TASK>
[    2.397865]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.397929]  __dev_notify_flags (net/core/dev.c:9787)
[    2.397993]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    2.398049]  netif_change_flags (net/core/dev.c:9820)
[    2.398105]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    2.398163]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.398228]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.398285]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.398341]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.398405]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.398466]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.398522]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.398592]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.398649]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.398705]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.398761]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.398817]  ___sys_sendmsg (net/socket.c:2752)
[    2.398874]  __sys_sendmsg (net/socket.c:2784)
[    2.398931]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.399003]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.399071] RIP: 0033:0x7f102f03908e
[    2.399126] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.399257] RSP: 002b:00007ffd79deaf10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.399334] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f102f03908e
[    2.399410] RDX: 0000000000000000 RSI: 00007ffd79deafc0 RDI: 0000000000000005
[    2.399486] RBP: 00007ffd79deaf20 R08: 0000000000000000 R09: 0000000000000000
[    2.399561] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.399643] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd79deb680
| [    2.402724] ------------[ cut here ]------------
| [    2.402790] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/183
| [    2.402877] Modules linked in: netdevsim
| [    2.403031] Tainted: [W]=WARN
[    2.403086] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.403153] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.403217] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.403353] RSP: 0018:ff633133c035f670 EFLAGS: 00010286
[    2.403415] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[    2.403491] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642ff5900
[    2.403569] RBP: 0000000000000000 R08: ff46da86432824d0 R09: ff46da8644936030
[    2.403650] R10: ff46da8642d2e118 R11: fefefefefefefeff R12: 0000000000000000
[    2.403725] R13: 0000000000000010 R14: ff46da8642d2e000 R15: ff46da8642ff5900
[    2.403803] FS:  00007f8f267d2840(0000) GS:ff46da86cef3e000(0000) knlGS:0000000000000000
[    2.403881] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.403958] CR2: 00007f8f26aa21a0 CR3: 0000000004a03003 CR4: 0000000000771ef0
[    2.404035] PKRU: 55555554
[    2.404082] Call Trace:
[    2.404130]  <TASK>
[    2.404178]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.404234]  netif_close_many (net/core/dev.c:1804)
[    2.404290]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[    2.404353]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    2.404408]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[    2.404466]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.404522]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[    2.404585]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.404640]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.404696]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.404766]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.404823]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.404880]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.404936]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.405009]  ___sys_sendmsg (net/socket.c:2752)
[    2.405066]  __sys_sendmsg (net/socket.c:2784)
[    2.405122]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.405197]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.405259] RIP: 0033:0x7f8f26a0c08e
[    2.405314] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.405445] RSP: 002b:00007ffdba489c30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.405519] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f8f26a0c08e
[    2.405606] RDX: 0000000000000000 RSI: 00007ffdba489ce0 RDI: 0000000000000005
[    2.405685] RBP: 00007ffdba489c40 R08: 0000000000000000 R09: 0000000000000000
[    2.405760] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.405836] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdba48a3a0
| [    2.406082] ------------[ cut here ]------------
| [    2.406143] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/183
| [    2.406230] Modules linked in: netdevsim
| [    2.406376] Tainted: [W]=WARN
[    2.406429] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.406499] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.406562] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.406702] RSP: 0018:ff633133c035f6e0 EFLAGS: 00010286
[    2.406764] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.406842] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642ff5900
[    2.406916] RBP: 0000000000000000 R08: ff46da86432824d0 R09: ff46da8643026030
[    2.407000] R10: ff46da8642d2e118 R11: fefefefefefefeff R12: 0000000000000000
[    2.407075] R13: 0000000000000011 R14: ff46da8642d2e000 R15: ff46da8642ff5900
[    2.407155] FS:  00007f8f267d2840(0000) GS:ff46da86cef3e000(0000) knlGS:0000000000000000
[    2.407232] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.407300] CR2: 00007f8f26aa21a0 CR3: 0000000004a03003 CR4: 0000000000771ef0
[    2.407379] PKRU: 55555554
[    2.407426] Call Trace:
[    2.407473]  <TASK>
[    2.407521]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[    2.407592]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[    2.407650]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.407706]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[    2.407762]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.407818]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.407873]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.407936]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.407998]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.408053]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.408109]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.408165]  ___sys_sendmsg (net/socket.c:2752)
[    2.408221]  __sys_sendmsg (net/socket.c:2784)
[    2.408277]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.408332]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.408394] RIP: 0033:0x7f8f26a0c08e
[    2.408449] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.408584] RSP: 002b:00007ffdba489c30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.408660] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f8f26a0c08e
[    2.408735] RDX: 0000000000000000 RSI: 00007ffdba489ce0 RDI: 0000000000000005
[    2.408810] RBP: 00007ffdba489c40 R08: 0000000000000000 R09: 0000000000000000
[    2.408884] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.408965] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdba48a3a0
| [    2.409162] ------------[ cut here ]------------
| [    2.409222] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/183
| [    2.409308] Modules linked in: netdevsim
| [    2.409452] Tainted: [W]=WARN
[    2.409505] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.409572] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.409642] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.409771] RSP: 0018:ff633133c035f5c8 EFLAGS: 00010286
[    2.409832] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.409906] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642ff5900
[    2.409987] RBP: 0000000000000000 R08: ff46da86431989d0 R09: ff46da8644933034
[    2.410063] R10: ff46da8644931118 R11: fefefefefefefeff R12: 0000000000000000
[    2.410139] R13: 0000000000000010 R14: ff46da8644931000 R15: ff46da8642ff5900
[    2.410217] FS:  00007f8f267d2840(0000) GS:ff46da86cef3e000(0000) knlGS:0000000000000000
[    2.410293] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.410361] CR2: 00007f8f26aa21a0 CR3: 0000000004a03003 CR4: 0000000000771ef0
[    2.410443] PKRU: 55555554
[    2.410490] Call Trace:
[    2.410540]  <TASK>
[    2.410600]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.410658]  notifier_call_chain (kernel/notifier.c:85)
[    2.410722]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.410788]  team_port_disable (drivers/net/team/team_core.c:91 drivers/net/team/team_core.c:1106)
[    2.410846]  team_port_del (drivers/net/team/team_core.c:1433)
[    2.410907]  ? notifier_call_chain (kernel/notifier.c:85)
[    2.410978]  team_uninit (drivers/net/team/team_core.c:1821)
[    2.411036]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[    2.411101]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[    2.411164]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.411221]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[    2.411278]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.411335]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.411392]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.411461]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.411520]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.411585]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.411644]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.411702]  ___sys_sendmsg (net/socket.c:2752)
[    2.411760]  __sys_sendmsg (net/socket.c:2784)
[    2.411818]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.411875]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.411939] RIP: 0033:0x7f8f26a0c08e
[    2.412001] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.412135] RSP: 002b:00007ffdba489c30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.412213] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f8f26a0c08e
[    2.412288] RDX: 0000000000000000 RSI: 00007ffdba489ce0 RDI: 0000000000000005
[    2.412364] RBP: 00007ffdba489c40 R08: 0000000000000000 R09: 0000000000000000
[    2.412439] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.412514] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdba48a3a0
| [    2.412778] ------------[ cut here ]------------
| [    2.412841] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/183
| [    2.412926] Modules linked in: netdevsim
| [    2.413076] Tainted: [W]=WARN
[    2.413130] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.413199] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.413261] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.413392] RSP: 0018:ff633133c035f5b0 EFLAGS: 00010286
[    2.413454] RAX: 00000000ffffffa6 RBX: 0000000000000100 RCX: 0000000000000000
[    2.413530] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642ff5900
[    2.413609] RBP: 0000000000000000 R08: ff46da86431989d0 R09: ff46da8644933034
[    2.413688] R10: ff46da8644931118 R11: fefefefefefefeff R12: 0000000000000000
[    2.413766] R13: 0000000000000010 R14: ff46da8644931000 R15: ff46da8642ff5900
[    2.413847] FS:  00007f8f267d2840(0000) GS:ff46da86cef3e000(0000) knlGS:0000000000000000
[    2.413926] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.414002] CR2: 00007f8f26aa21a0 CR3: 0000000004a03003 CR4: 0000000000771ef0
[    2.414081] PKRU: 55555554
[    2.414128] Call Trace:
[    2.414176]  <TASK>
[    2.414224]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.414281]  __dev_notify_flags (net/core/dev.c:9787)
[    2.414338]  __dev_set_promiscuity (net/core/dev.c:9630)
[    2.414401]  netif_set_promiscuity (net/core/dev.c:9639)
[    2.414466]  dev_set_promiscuity (net/core/dev_api.c:288)
[    2.414522]  team_port_del (drivers/net/team/team_core.c:1437)
[    2.414585]  ? notifier_call_chain (kernel/notifier.c:85)
[    2.414647]  team_uninit (drivers/net/team/team_core.c:1821)
[    2.414704]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[    2.414769]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[    2.414826]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.414882]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[    2.414939]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.415039]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.415095]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.415160]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.415218]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.415276]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.415333]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.415391]  ___sys_sendmsg (net/socket.c:2752)
[    2.415448]  __sys_sendmsg (net/socket.c:2784)
[    2.415507]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.415565]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.415639] RIP: 0033:0x7f8f26a0c08e
[    2.415699] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.415838] RSP: 002b:00007ffdba489c30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.415919] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f8f26a0c08e
[    2.416003] RDX: 0000000000000000 RSI: 00007ffdba489ce0 RDI: 0000000000000005
[    2.416080] RBP: 00007ffdba489c40 R08: 0000000000000000 R09: 0000000000000000
[    2.416159] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.416237] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdba48a3a0
| [    2.416446] ------------[ cut here ]------------
| [    2.416511] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/183
| [    2.416606] Modules linked in: netdevsim
| [    2.416759] Tainted: [W]=WARN
[    2.416816] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.416892] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.416969] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.417112] RSP: 0018:ff633133c035f5a8 EFLAGS: 00010286
[    2.417177] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.417257] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642ff5900
[    2.417337] RBP: 0000000000000000 R08: ff46da86431989d0 R09: ff46da8644933034
[    2.417412] R10: ff46da8644931118 R11: fefefefefefefeff R12: 0000000000000000
[    2.417489] R13: 0000000000000010 R14: ff46da8644931000 R15: ff46da8642ff5900
[    2.417570] FS:  00007f8f267d2840(0000) GS:ff46da86cef3e000(0000) knlGS:0000000000000000
[    2.417653] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.417728] CR2: 00007f8f26aa21a0 CR3: 0000000004a03003 CR4: 0000000000771ef0
[    2.417813] PKRU: 55555554
[    2.417865] Call Trace:
[    2.417916]  <TASK>
[    2.417975]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.418037]  notifier_call_chain (kernel/notifier.c:85)
[    2.418098]  __netdev_upper_dev_unlink (net/core/dev.c:9027)
[    2.418168]  netdev_upper_dev_unlink (net/core/dev.c:9054)
[    2.418237]  team_port_del (drivers/net/team/team_core.c:1204 (discriminator 1) drivers/net/team/team_core.c:1441 (discriminator 1))
[    2.418299]  ? notifier_call_chain (kernel/notifier.c:85)
[    2.418366]  team_uninit (drivers/net/team/team_core.c:1821)
[    2.418427]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[    2.418495]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[    2.418558]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.418630]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[    2.418691]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.418752]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.418813]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.418881]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.418942]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.419013]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.419075]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.419131]  ___sys_sendmsg (net/socket.c:2752)
[    2.419189]  __sys_sendmsg (net/socket.c:2784)
[    2.419251]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.419312]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.419383] RIP: 0033:0x7f8f26a0c08e
[    2.419444] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.419587] RSP: 002b:00007ffdba489c30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.419663] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f8f26a0c08e
[    2.419738] RDX: 0000000000000000 RSI: 00007ffdba489ce0 RDI: 0000000000000005
[    2.419813] RBP: 00007ffdba489c40 R08: 0000000000000000 R09: 0000000000000000
[    2.419889] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.419970] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdba48a3a0
| [    2.420180] ------------[ cut here ]------------
| [    2.420241] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/183
| [    2.420326] Modules linked in: netdevsim
| [    2.420474] Tainted: [W]=WARN
[    2.420528] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.420607] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.420670] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.420800] RSP: 0018:ff633133c035f5e0 EFLAGS: 00010286
[    2.420862] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[    2.420938] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642ff5900
[    2.421016] RBP: 0000000000000000 R08: ff46da86431989d0 R09: ff46da8644933034
[    2.421091] R10: ff46da8644931118 R11: fefefefefefefeff R12: 0000000000000000
[    2.421167] R13: 0000000000000010 R14: ff46da8644931000 R15: ff46da8642ff5900
[    2.421249] FS:  00007f8f267d2840(0000) GS:ff46da86cef3e000(0000) knlGS:0000000000000000
[    2.421326] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.421395] CR2: 00007f8f26aa21a0 CR3: 0000000004a03003 CR4: 0000000000771ef0
[    2.421473] PKRU: 55555554
[    2.421521] Call Trace:
[    2.421568]  <TASK>
[    2.421626]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.421683]  netif_close_many (net/core/dev.c:1804)
[    2.421739]  ? cpuusage_write (kernel/sched/cpuacct.c:209)
[    2.421797]  netif_close (net/core/dev.c:1818 net/core/dev.c:1812)
[    2.421853]  dev_close (net/core/dev_api.c:221)
[    2.421909]  team_port_del (drivers/net/team/team_core.c:1449)
[    2.421973]  ? notifier_call_chain (kernel/notifier.c:85)
[    2.422036]  team_uninit (drivers/net/team/team_core.c:1821)
[    2.422092]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[    2.422156]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[    2.422213]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.422269]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[    2.422326]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.422382]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.422438]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.422500]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.422557]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.422617]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.422674]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.422730]  ___sys_sendmsg (net/socket.c:2752)
[    2.422787]  __sys_sendmsg (net/socket.c:2784)
[    2.422843]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.422899]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.422967] RIP: 0033:0x7f8f26a0c08e
[    2.423023] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.423153] RSP: 002b:00007ffdba489c30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.423229] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f8f26a0c08e
[    2.423304] RDX: 0000000000000000 RSI: 00007ffdba489ce0 RDI: 0000000000000005
[    2.423381] RBP: 00007ffdba489c40 R08: 0000000000000000 R09: 0000000000000000
[    2.423458] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.423537] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdba48a3a0
| [    2.423749] ------------[ cut here ]------------
| [    2.423810] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/183
| [    2.423905] Modules linked in: netdevsim
| [    2.424059] Tainted: [W]=WARN
[    2.424113] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.424183] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.424246] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.424376] RSP: 0018:ff633133c035f568 EFLAGS: 00010286
[    2.424439] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.424516] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642ff5900
[    2.424599] RBP: 0000000000000000 R08: ff46da86431989d0 R09: ff46da8644933034
[    2.424674] R10: ff46da8644931118 R11: fefefefefefefeff R12: 0000000000000000
[    2.424753] R13: 0000000000000010 R14: ff46da8644931000 R15: ff46da8642ff5900
[    2.424831] FS:  00007f8f267d2840(0000) GS:ff46da86cef3e000(0000) knlGS:0000000000000000
[    2.424907] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.424984] CR2: 00007f8f26aa21a0 CR3: 0000000004a03003 CR4: 0000000000771ef0
[    2.425061] PKRU: 55555554
[    2.425108] Call Trace:
[    2.425155]  <TASK>
[    2.425202]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.425258]  notifier_call_chain (kernel/notifier.c:85)
[    2.425314]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.425376]  __team_port_change_send (drivers/net/team/team_core.c:91 drivers/net/team/team_core.c:101 drivers/net/team/team_core.c:3089)
[    2.425439]  ? team_nl_send_multicast (./include/net/netlink.h:1165 ./include/net/genetlink.h:497 ./include/net/genetlink.h:514 drivers/net/team/team_core.c:3030)
[    2.425502]  ? __team_options_change_check (drivers/net/team/team_core.c:3038 drivers/net/team/team_core.c:3074)
[    2.425565]  ? __team_option_inst_del_port (drivers/net/team/team_core.c:134 drivers/net/team/team_core.c:214)
[    2.425634]  team_port_del (drivers/net/team/team_core.c:3150 drivers/net/team/team_core.c:1455)
[    2.425690]  ? notifier_call_chain (kernel/notifier.c:85)
[    2.425753]  team_uninit (drivers/net/team/team_core.c:1821)
[    2.425809]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[    2.425872]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[    2.425929]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.425991]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[    2.426047]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.426103]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.426159]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.426223]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.426279]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.426335]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.426392]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.426448]  ___sys_sendmsg (net/socket.c:2752)
[    2.426505]  __sys_sendmsg (net/socket.c:2784)
[    2.426561]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.426626]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.426687] RIP: 0033:0x7f8f26a0c08e
[    2.426742] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.426873] RSP: 002b:00007ffdba489c30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.426955] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f8f26a0c08e
[    2.427031] RDX: 0000000000000000 RSI: 00007ffdba489ce0 RDI: 0000000000000005
[    2.427106] RBP: 00007ffdba489c40 R08: 0000000000000000 R09: 0000000000000000
[    2.427182] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.427258] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdba48a3a0
| [    2.427458] ------------[ cut here ]------------
| [    2.427539] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/183
| [    2.427636] Modules linked in: netdevsim
| [    2.427783] Tainted: [W]=WARN
[    2.427839] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.427910] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.427983] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.428115] RSP: 0018:ff633133c035f528 EFLAGS: 00010286
[    2.428178] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.428259] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642ff5900
[    2.428332] RBP: 0000000000000000 R08: ff46da86431989d0 R09: ff46da8644933034
[    2.428405] R10: ff46da8644931118 R11: fefefefefefefeff R12: 0000000000000000
[    2.428480] R13: 0000000000000010 R14: ff46da8644931000 R15: ff46da8642ff5900
[    2.428559] FS:  00007f8f267d2840(0000) GS:ff46da86cef3e000(0000) knlGS:0000000000000000
[    2.428643] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.428712] CR2: 00007f8f26aa21a0 CR3: 0000000004a03003 CR4: 0000000000771ef0
[    2.428792] PKRU: 55555554
[    2.428839] Call Trace:
[    2.428887]  <TASK>
[    2.428935]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.428997]  notifier_call_chain (kernel/notifier.c:85)
[    2.429054]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[    2.429118]  dev_set_mac_address (net/core/dev_api.c:339)
[    2.429173]  __set_port_dev_addr (drivers/net/team/team_core.c:58)
[    2.429229]  team_port_del (drivers/net/team/team_core.c:63 drivers/net/team/team_core.c:1457)
[    2.429285]  ? notifier_call_chain (kernel/notifier.c:85)
[    2.429349]  team_uninit (drivers/net/team/team_core.c:1821)
[    2.429408]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[    2.429474]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[    2.429533]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.429598]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[    2.429655]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.429711]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.429767]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.429830]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.429886]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.429953]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.430010]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.430068]  ___sys_sendmsg (net/socket.c:2752)
[    2.430128]  __sys_sendmsg (net/socket.c:2784)
[    2.430184]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.430241]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.430304] RIP: 0033:0x7f8f26a0c08e
[    2.430362] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.430494] RSP: 002b:00007ffdba489c30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.430584] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f8f26a0c08e
[    2.430662] RDX: 0000000000000000 RSI: 00007ffdba489ce0 RDI: 0000000000000005
[    2.430743] RBP: 00007ffdba489c40 R08: 0000000000000000 R09: 0000000000000000
[    2.430831] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.430911] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffdba48a3a0
| [    2.444572] ------------[ cut here ]------------
| [    2.444618] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/184
| [    2.444669] Modules linked in: netdevsim
| [    2.444752] Tainted: [W]=WARN
[    2.444775] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.444808] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.444836] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.444937] RSP: 0018:ff633133c034f6e0 EFLAGS: 00010286
[    2.444969] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.445012] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642fd0400
[    2.445052] RBP: 0000000000000000 R08: ff46da86431989d0 R09: ff46da8644939034
[    2.445093] R10: ff46da8644931118 R11: fefefefefefefeff R12: 0000000000000000
[    2.445140] R13: 0000000000000011 R14: ff46da8644931000 R15: ff46da8642fd0400
[    2.445185] FS:  00007f499db0f840(0000) GS:ff46da86cee3e000(0000) knlGS:0000000000000000
[    2.445231] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.445268] CR2: 000000000bbd7988 CR3: 0000000004962002 CR4: 0000000000771ef0
[    2.445312] PKRU: 55555554
[    2.445327] Call Trace:
[    2.445340]  <TASK>
[    2.445355]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[    2.445387]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[    2.445409]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.445429]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[    2.445448]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.445469]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.445491]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.445517]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.445540]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.445565]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.445591]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.445613]  ___sys_sendmsg (net/socket.c:2752)
[    2.445636]  __sys_sendmsg (net/socket.c:2784)
[    2.445660]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.445681]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.445709] RIP: 0033:0x7f499dd4908e
[    2.445733] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.445826] RSP: 002b:00007ffe50203da0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.445875] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f499dd4908e
[    2.445921] RDX: 0000000000000000 RSI: 00007ffe50203e50 RDI: 0000000000000005
[    2.445966] RBP: 00007ffe50203db0 R08: 0000000000000000 R09: 0000000000000000
[    2.446003] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.446045] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe50204510
| [    2.462496] ------------[ cut here ]------------
| [    2.462563] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/185
| [    2.462659] Modules linked in: netdevsim
| [    2.462804] Tainted: [W]=WARN
[    2.462859] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.462928] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.463001] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.463122] RSP: 0018:ff633133c034f870 EFLAGS: 00010286
[    2.463183] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.463259] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642ff4e00
[    2.463336] RBP: 0000000000000000 R08: ff46da86430ff190 R09: ff46da8642d2c034
[    2.463409] R10: ff46da8642d2e118 R11: fefefefefefefeff R12: 0000000000000000
[    2.463481] R13: 0000000000000010 R14: ff46da8642d2e000 R15: ff46da8642ff4e00
[    2.463561] FS:  00007f0676096840(0000) GS:ff46da86cef3e000(0000) knlGS:0000000000000000
[    2.463649] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.463722] CR2: 00000000004a77b8 CR3: 00000000033cf003 CR4: 0000000000771ef0
[    2.463803] PKRU: 55555554
[    2.463850] Call Trace:
[    2.463897]  <TASK>
[    2.463953]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.464010]  __dev_notify_flags (net/core/dev.c:9787)
[    2.464067]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[    2.464122]  rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[    2.464178]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.464240]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.464296]  ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946)
[    2.464359]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.464421]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.464483]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.464538]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.464600]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.464656]  ___sys_sendmsg (net/socket.c:2752)
[    2.464712]  __sys_sendmsg (net/socket.c:2784)
[    2.464769]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.464824]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.464886] RIP: 0033:0x7f06762d008e
[    2.464942] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.465088] RSP: 002b:00007ffc79746a70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.465166] RAX: ffffffffffffffda RBX: 00007ffc79747210 RCX: 00007f06762d008e
[    2.465244] RDX: 0000000000000000 RSI: 00007ffc79746b20 RDI: 0000000000000005
[    2.465320] RBP: 00007ffc79746a80 R08: 0000000000000000 R09: 0000000000000000
[    2.465402] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.465478] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc797471e0
| [    2.468768] ------------[ cut here ]------------
| [    2.468804] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/186
| [    2.468853] Modules linked in: netdevsim
| [    2.468940] Tainted: [W]=WARN
[    2.468965] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.468999] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.469029] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.469130] RSP: 0018:ff633133c038f870 EFLAGS: 00010286
[    2.469164] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.469212] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642febf00
[    2.469253] RBP: 0000000000000000 R08: ff46da864319abd0 R09: ff46da864331a030
[    2.469289] R10: ff46da8644932118 R11: fefefefefefefeff R12: 0000000000000000
[    2.469329] R13: 0000000000000010 R14: ff46da8644932000 R15: ff46da8642febf00
[    2.469372] FS:  00007fdea1901840(0000) GS:ff46da86cefbe000(0000) knlGS:0000000000000000
[    2.469416] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.469450] CR2: 00000000004a77b8 CR3: 00000000033e7001 CR4: 0000000000771ef0
[    2.469492] PKRU: 55555554
[    2.469506] Call Trace:
[    2.469521]  <TASK>
[    2.469538]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.469561]  __dev_notify_flags (net/core/dev.c:9787)
[    2.469589]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[    2.469610]  rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[    2.469631]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.469659]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.469680]  ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946)
[    2.469710]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.469738]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.469762]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.469788]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.469810]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.469831]  ___sys_sendmsg (net/socket.c:2752)
[    2.469858]  __sys_sendmsg (net/socket.c:2784)
[    2.469878]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.469896]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.469924] RIP: 0033:0x7fdea1b3b08e
[    2.469951] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.470043] RSP: 002b:00007fff2a9d1830 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.470085] RAX: ffffffffffffffda RBX: 00007fff2a9d1fd0 RCX: 00007fdea1b3b08e
[    2.470127] RDX: 0000000000000000 RSI: 00007fff2a9d18e0 RDI: 0000000000000005
[    2.470171] RBP: 00007fff2a9d1840 R08: 0000000000000000 R09: 0000000000000000
[    2.470212] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.470254] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff2a9d1fa0
| [    2.477967] ------------[ cut here ]------------
| [    2.478007] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/190
| [    2.478065] Modules linked in: netdevsim
| [    2.478146] Tainted: [W]=WARN
[    2.478167] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.478201] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.478229] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.478329] RSP: 0018:ff633133c038f6b0 EFLAGS: 00010286
[    2.478352] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[    2.478394] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642ff5400
[    2.478434] RBP: 0000000000000000 R08: ff46da86430ff190 R09: ff46da8644931034
[    2.478472] R10: ff46da8642d2e118 R11: fefefefefefefeff R12: 0000000000000000
[    2.478513] R13: 0000000000000010 R14: ff46da8642d2e000 R15: ff46da8642ff5400
[    2.478555] FS:  00007fe74d69c840(0000) GS:ff46da86cee3e000(0000) knlGS:0000000000000000
[    2.478604] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.478637] CR2: 00000000004eb480 CR3: 0000000004812003 CR4: 0000000000771ef0
[    2.478686] PKRU: 55555554
[    2.478699] Call Trace:
[    2.478714]  <TASK>
[    2.478726]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.478749]  netif_open (net/core/dev.c:1729 net/core/dev.c:1718)
[    2.478769]  dev_open (net/core/dev_api.c:202)
[    2.478787]  team_add_slave (drivers/net/team/team_core.c:1300 drivers/net/team/team_core.c:2111)
[    2.478809]  do_set_master (net/core/rtnetlink.c:3011)
[    2.478832]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.478853]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.478882]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.478903]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.478923]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.478957]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.478980]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.479000]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.479023]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.479045]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.479069]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.479090]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.479111]  ___sys_sendmsg (net/socket.c:2752)
[    2.479133]  __sys_sendmsg (net/socket.c:2784)
[    2.479153]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.479175]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.479204] RIP: 0033:0x7fe74d8d608e
[    2.479226] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.479322] RSP: 002b:00007ffcbee48590 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.479376] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe74d8d608e
[    2.479421] RDX: 0000000000000000 RSI: 00007ffcbee48640 RDI: 0000000000000005
[    2.479462] RBP: 00007ffcbee485a0 R08: 0000000000000000 R09: 0000000000000000
[    2.479514] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.479559] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcbee48d00
| [    2.479678] ------------[ cut here ]------------
| [    2.479704] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/190
| [    2.479748] Modules linked in: netdevsim
| [    2.479826] Tainted: [W]=WARN
[    2.479846] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.479882] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.479914] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.480014] RSP: 0018:ff633133c038f618 EFLAGS: 00010286
[    2.480043] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.480083] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642ff5400
[    2.480126] RBP: 0000000000000000 R08: ff46da86430ff190 R09: ff46da8644931034
[    2.480167] R10: ff46da8642d2e118 R11: fefefefefefefeff R12: 0000000000000000
[    2.480210] R13: 0000000000000010 R14: ff46da8642d2e000 R15: ff46da8642ff5400
[    2.480254] FS:  00007fe74d69c840(0000) GS:ff46da86cee3e000(0000) knlGS:0000000000000000
[    2.480299] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.480338] CR2: 00000000004eb480 CR3: 0000000004812003 CR4: 0000000000771ef0
[    2.480384] PKRU: 55555554
[    2.480400] Call Trace:
[    2.480413]  <TASK>
[    2.480426]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.480453]  notifier_call_chain (kernel/notifier.c:85)
[    2.480475]  __netdev_upper_dev_link (net/core/dev.c:8931)
[    2.480505]  netdev_master_upper_dev_link (net/core/dev.c:9001)
[    2.480533]  team_add_slave (drivers/net/team/team_core.c:1194 (discriminator 1) drivers/net/team/team_core.c:1332 (discriminator 1) drivers/net/team/team_core.c:2111 (discriminator 1))
[    2.480556]  do_set_master (net/core/rtnetlink.c:3011)
[    2.480581]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.480604]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.480632]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.480654]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.480674]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.480701]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.480722]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.480741]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.480770]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.480790]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.480810]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.480833]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.480860]  ___sys_sendmsg (net/socket.c:2752)
[    2.480881]  __sys_sendmsg (net/socket.c:2784)
[    2.480904]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.480926]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.480958] RIP: 0033:0x7fe74d8d608e
[    2.480980] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.481077] RSP: 002b:00007ffcbee48590 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.481120] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe74d8d608e
[    2.481160] RDX: 0000000000000000 RSI: 00007ffcbee48640 RDI: 0000000000000005
[    2.481200] RBP: 00007ffcbee485a0 R08: 0000000000000000 R09: 0000000000000000
[    2.481242] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.481283] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcbee48d00
| [    2.481375] ------------[ cut here ]------------
| [    2.481402] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/190
| [    2.481454] Modules linked in: netdevsim
| [    2.481534] Tainted: [W]=WARN
[    2.481554] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.481588] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.481613] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.481712] RSP: 0018:ff633133c038f668 EFLAGS: 00010286
[    2.481739] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.481779] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642ff5400
[    2.481822] RBP: 0000000000000000 R08: ff46da86430ff190 R09: ff46da8644931034
[    2.481862] R10: ff46da8642d2e118 R11: fefefefefefefeff R12: 0000000000000000
[    2.481905] R13: 0000000000000010 R14: ff46da8642d2e000 R15: ff46da8642ff5400
[    2.481965] FS:  00007fe74d69c840(0000) GS:ff46da86cee3e000(0000) knlGS:0000000000000000
[    2.482013] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.482040] CR2: 00000000004eb480 CR3: 0000000004812003 CR4: 0000000000771ef0
[    2.482082] PKRU: 55555554
[    2.482097] Call Trace:
[    2.482112]  <TASK>
[    2.482127]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.482145]  notifier_call_chain (kernel/notifier.c:85)
[    2.482165]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.482193]  team_port_enable.part.0 (drivers/net/team/team_core.c:91 drivers/net/team/team_core.c:1084)
[    2.482223]  team_add_slave (./include/linux/if_team.h:81 (discriminator 3) drivers/net/team/team_core.c:1376 (discriminator 3) drivers/net/team/team_core.c:2111 (discriminator 3))
[    2.482245]  do_set_master (net/core/rtnetlink.c:3011)
[    2.482267]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.482292]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.482321]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.482342]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.482363]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.482393]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.482416]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.482436]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.482467]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.482486]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.482508]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.482530]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.482551]  ___sys_sendmsg (net/socket.c:2752)
[    2.482575]  __sys_sendmsg (net/socket.c:2784)
[    2.482598]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.482622]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.482650] RIP: 0033:0x7fe74d8d608e
[    2.482671] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.482760] RSP: 002b:00007ffcbee48590 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.482800] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe74d8d608e
[    2.482846] RDX: 0000000000000000 RSI: 00007ffcbee48640 RDI: 0000000000000005
[    2.482889] RBP: 00007ffcbee485a0 R08: 0000000000000000 R09: 0000000000000000
[    2.482931] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.482977] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcbee48d00
| [    2.483062] ------------[ cut here ]------------
| [    2.483089] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/190
| [    2.483143] Modules linked in: netdevsim
| [    2.483217] Tainted: [W]=WARN
[    2.483235] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.483275] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.483303] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.483394] RSP: 0018:ff633133c038f668 EFLAGS: 00010286
[    2.483423] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.483463] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642ff5400
[    2.483509] RBP: 0000000000000002 R08: ff46da864319abd0 R09: ff46da8644931030
[    2.483551] R10: ff46da8644932118 R11: fefefefefefefeff R12: 0000000000000000
[    2.483595] R13: 0000000000000010 R14: ff46da8644932000 R15: ff46da8642ff5400
[    2.483636] FS:  00007fe74d69c840(0000) GS:ff46da86cee3e000(0000) knlGS:0000000000000000
[    2.483675] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.483707] CR2: 00000000004eb480 CR3: 0000000004812003 CR4: 0000000000771ef0
[    2.483752] PKRU: 55555554
[    2.483767] Call Trace:
[    2.483782]  <TASK>
[    2.483794]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.483814]  notifier_call_chain (kernel/notifier.c:85)
[    2.483835]  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)
[    2.483875]  team_add_slave (drivers/net/team/team_core.c:1377 drivers/net/team/team_core.c:2111)
[    2.483899]  do_set_master (net/core/rtnetlink.c:3011)
[    2.483925]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.483953]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.483985]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.484007]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.484028]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.484053]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.484074]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.484096]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.484125]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.484146]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.484168]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.484190]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.484212]  ___sys_sendmsg (net/socket.c:2752)
[    2.484234]  __sys_sendmsg (net/socket.c:2784)
[    2.484255]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.484275]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.484305] RIP: 0033:0x7fe74d8d608e
[    2.484323] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.484416] RSP: 002b:00007ffcbee48590 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.484458] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe74d8d608e
[    2.484498] RDX: 0000000000000000 RSI: 00007ffcbee48640 RDI: 0000000000000005
[    2.484540] RBP: 00007ffcbee485a0 R08: 0000000000000000 R09: 0000000000000000
[    2.484582] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.484622] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcbee48d00
| [    2.484708] ------------[ cut here ]------------
| [    2.484740] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/190
| [    2.484790] Modules linked in: netdevsim
| [    2.484868] Tainted: [W]=WARN
[    2.484888] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.484924] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.484958] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.485061] RSP: 0018:ff633133c038f608 EFLAGS: 00010286
[    2.485090] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.485128] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642ff5400
[    2.485167] RBP: 0000000000000000 R08: ff46da86430ff190 R09: ff46da8644931034
[    2.485212] R10: ff46da8642d2e118 R11: fefefefefefefeff R12: 0000000000000000
[    2.485255] R13: 0000000000000010 R14: ff46da8642d2e000 R15: ff46da8642ff5400
[    2.485297] FS:  00007fe74d69c840(0000) GS:ff46da86cee3e000(0000) knlGS:0000000000000000
[    2.485342] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.485376] CR2: 00000000004eb480 CR3: 0000000004812003 CR4: 0000000000771ef0
[    2.485417] PKRU: 55555554
[    2.485430] Call Trace:
[    2.485445]  <TASK>
[    2.485459]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.485479]  notifier_call_chain (kernel/notifier.c:85)
[    2.485501]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.485530]  __team_port_change_send (drivers/net/team/team_core.c:91 drivers/net/team/team_core.c:101 drivers/net/team/team_core.c:3089)
[    2.485556]  ? 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)
[    2.485597]  team_add_slave (drivers/net/team/team_core.c:3143 drivers/net/team/team_core.c:1378 drivers/net/team/team_core.c:2111)
[    2.485621]  do_set_master (net/core/rtnetlink.c:3011)
[    2.485645]  do_setlink.isra.0 (net/core/rtnetlink.c:3213 (discriminator 1))
[    2.485664]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.485691]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.485712]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.485732]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.485762]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.485782]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.485802]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.485829]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.485851]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.485872]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.485894]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.485914]  ___sys_sendmsg (net/socket.c:2752)
[    2.485939]  __sys_sendmsg (net/socket.c:2784)
[    2.485963]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.485986]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.486018] RIP: 0033:0x7fe74d8d608e
[    2.486039] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.486135] RSP: 002b:00007ffcbee48590 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.486179] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe74d8d608e
[    2.486221] RDX: 0000000000000000 RSI: 00007ffcbee48640 RDI: 0000000000000005
[    2.486258] RBP: 00007ffcbee485a0 R08: 0000000000000000 R09: 0000000000000000
[    2.486297] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.486342] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcbee48d00
| [    2.489385] ------------[ cut here ]------------
| [    2.489458] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/191
| [    2.489546] Modules linked in: netdevsim
| [    2.489704] Tainted: [W]=WARN
[    2.489759] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.489828] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.489891] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.490031] RSP: 0018:ff633133c0303720 EFLAGS: 00010286
[    2.490093] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    2.490171] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642ff4e00
[    2.490248] RBP: 0000000000000000 R08: ff46da864319abd0 R09: ff46da8642d2c030
[    2.490325] R10: ff46da8644932118 R11: fefefefefefefeff R12: 0000000000000000
[    2.490402] R13: 0000000000000010 R14: ff46da8644932000 R15: ff46da8642ff4e00
[    2.490481] FS:  00007f1fa2952840(0000) GS:ff46da86cef3e000(0000) knlGS:0000000000000000
[    2.490559] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.490638] CR2: 00007f1fa2c221a0 CR3: 0000000004b92004 CR4: 0000000000771ef0
[    2.490718] PKRU: 55555554
[    2.490765] Call Trace:
[    2.490812]  <TASK>
[    2.490860]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.490917]  __dev_notify_flags (net/core/dev.c:9787)
[    2.490980]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    2.491037]  netif_change_flags (net/core/dev.c:9820)
[    2.491093]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    2.491150]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.491215]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.491274]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.491331]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.491395]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.491456]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.491513]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.491584]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.491641]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.491699]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.491756]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.491812]  ___sys_sendmsg (net/socket.c:2752)
[    2.491869]  __sys_sendmsg (net/socket.c:2784)
[    2.491929]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.491993]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.492058] RIP: 0033:0x7f1fa2b8c08e
[    2.492113] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.492248] RSP: 002b:00007ffcd3761100 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.492327] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f1fa2b8c08e
[    2.492405] RDX: 0000000000000000 RSI: 00007ffcd37611b0 RDI: 0000000000000005
[    2.492483] RBP: 00007ffcd3761110 R08: 0000000000000000 R09: 0000000000000000
[    2.492559] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.492641] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcd3761870
| [    2.495745] ------------[ cut here ]------------
| [    2.495777] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/192
| [    2.495827] Modules linked in: netdevsim
| [    2.495907] Tainted: [W]=WARN
[    2.495930] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.495970] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.496000] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.496097] RSP: 0018:ff633133c03a7620 EFLAGS: 00010286
[    2.496124] RAX: 00000000ffffffa6 RBX: 0000000000000100 RCX: 0000000000000000
[    2.496163] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642ff5400
[    2.496208] RBP: 0000000000000000 R08: ff46da86430ff190 R09: ff46da8644931034
[    2.496247] R10: ff46da8642d2e118 R11: fefefefefefefeff R12: 0000000000000000
[    2.496285] R13: 0000000000000010 R14: ff46da8642d2e000 R15: ff46da8642ff5400
[    2.496333] FS:  00007f59a2270840(0000) GS:ff46da86cee3e000(0000) knlGS:0000000000000000
[    2.496380] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.496416] CR2: 00007f59a25401a0 CR3: 0000000004813002 CR4: 0000000000771ef0
[    2.496456] PKRU: 55555554
[    2.496470] Call Trace:
[    2.496483]  <TASK>
[    2.496498]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.496517]  __dev_notify_flags (net/core/dev.c:9787)
[    2.496540]  __dev_set_promiscuity (net/core/dev.c:9630)
[    2.496571]  netif_set_promiscuity (net/core/dev.c:9639)
[    2.496601]  dev_set_promiscuity (net/core/dev_api.c:288)
[    2.496624]  team_change_rx_flags (drivers/net/team/team_core.c:1918)
[    2.496648]  __dev_set_promiscuity.cold (net/core/dev.c:9583 net/core/dev.c:9627)
[    2.496678]  __dev_change_flags (net/core/dev.c:9761)
[    2.496700]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    2.496722]  netif_change_flags (net/core/dev.c:9815)
[    2.496746]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    2.496767]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.496796]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.496819]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.496840]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.496871]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.496893]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.496913]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.496950]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.496974]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.496996]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.497016]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.497040]  ___sys_sendmsg (net/socket.c:2752)
[    2.497062]  __sys_sendmsg (net/socket.c:2784)
[    2.497085]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.497107]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.497135] RIP: 0033:0x7f59a24aa08e
[    2.497157] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.497252] RSP: 002b:00007ffc84399490 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.497293] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f59a24aa08e
[    2.497337] RDX: 0000000000000000 RSI: 00007ffc84399540 RDI: 0000000000000005
[    2.497383] RBP: 00007ffc843994a0 R08: 0000000000000000 R09: 0000000000000000
[    2.497422] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.497461] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc84399c00
| [    2.497550] ------------[ cut here ]------------
| [    2.497587] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/192
| [    2.497633] Modules linked in: netdevsim
| [    2.497716] Tainted: [W]=WARN
[    2.497737] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.497770] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.497792] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.497892] RSP: 0018:ff633133c03a7720 EFLAGS: 00010286
[    2.497921] RAX: 00000000ffffffa6 RBX: 0000000000000100 RCX: 0000000000000000
[    2.497973] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642ff5400
[    2.498013] RBP: 0000000000000000 R08: ff46da864319abd0 R09: ff46da8644931030
[    2.498056] R10: ff46da8644932118 R11: fefefefefefefeff R12: 0000000000000000
[    2.498105] R13: 0000000000000010 R14: ff46da8644932000 R15: ff46da8642ff5400
[    2.498147] FS:  00007f59a2270840(0000) GS:ff46da86cee3e000(0000) knlGS:0000000000000000
[    2.498194] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.498231] CR2: 00007f59a25401a0 CR3: 0000000004813002 CR4: 0000000000771ef0
[    2.498273] PKRU: 55555554
[    2.498288] Call Trace:
[    2.498303]  <TASK>
[    2.498319]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.498343]  __dev_notify_flags (net/core/dev.c:9787)
[    2.498363]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    2.498386]  netif_change_flags (net/core/dev.c:9820)
[    2.498409]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    2.498429]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.498456]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.498480]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.498504]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.498533]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.498553]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.498571]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.498603]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.498624]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.498647]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.498667]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.498691]  ___sys_sendmsg (net/socket.c:2752)
[    2.498714]  __sys_sendmsg (net/socket.c:2784)
[    2.498736]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.498755]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.498782] RIP: 0033:0x7f59a24aa08e
[    2.498805] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.498912] RSP: 002b:00007ffc84399490 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.498957] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f59a24aa08e
[    2.498998] RDX: 0000000000000000 RSI: 00007ffc84399540 RDI: 0000000000000005
[    2.499038] RBP: 00007ffc843994a0 R08: 0000000000000000 R09: 0000000000000000
[    2.499082] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.499124] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc84399c00
| [    2.502176] ------------[ cut here ]------------
| [    2.502250] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/193
| [    2.502333] Modules linked in: netdevsim
| [    2.502484] Tainted: [W]=WARN
[    2.502545] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.502625] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.502691] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.502823] RSP: 0018:ff633133c03cf7a8 EFLAGS: 00010286
[    2.502883] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.502968] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642feaf00
[    2.503070] RBP: 0000000000000000 R08: ff46da864319abd0 R09: ff46da8644934030
[    2.503147] R10: ff46da8644932118 R11: fefefefefefefeff R12: 0000000000000000
[    2.503223] R13: 0000000000000010 R14: ff46da8644932000 R15: ff46da8642feaf00
[    2.503303] FS:  00007fb93f15b840(0000) GS:ff46da86cef3e000(0000) knlGS:0000000000000000
[    2.503385] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.503455] CR2: 00000000004a77b8 CR3: 0000000003272001 CR4: 0000000000771ef0
[    2.503536] PKRU: 55555554
[    2.503591] Call Trace:
[    2.503639]  <TASK>
[    2.503687]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.503749]  notifier_call_chain (kernel/notifier.c:85)
[    2.503807]  __netdev_upper_dev_link (net/core/dev.c:8931)
[    2.503872]  netdev_upper_dev_link (net/core/dev.c:8972)
[    2.503934]  macvlan_common_newlink (drivers/net/macvlan.c:1559)
[    2.504004]  rtnl_newlink (net/core/rtnetlink.c:3904 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[    2.504062]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.504125]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.504184]  ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946)
[    2.504250]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.504313]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.504370]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.504427]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.504485]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.504543]  ___sys_sendmsg (net/socket.c:2752)
[    2.504607]  __sys_sendmsg (net/socket.c:2784)
[    2.504664]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.504724]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.504789] RIP: 0033:0x7fb93f39508e
[    2.504849] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.504977] RSP: 002b:00007ffee27c8a40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.505058] RAX: ffffffffffffffda RBX: 00007ffee27c91f8 RCX: 00007fb93f39508e
[    2.505140] RDX: 0000000000000000 RSI: 00007ffee27c8af0 RDI: 0000000000000005
[    2.505215] RBP: 00007ffee27c8a50 R08: 0000000000000000 R09: 0000000000000000
[    2.505295] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.505374] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffee27c91b0
| [    2.505574] ------------[ cut here ]------------
| [    2.505648] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/193
| [    2.505734] Modules linked in: netdevsim
| [    2.505885] Tainted: [W]=WARN
[    2.505939] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.506017] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.506083] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.506217] RSP: 0018:ff633133c03cf870 EFLAGS: 00010286
[    2.506279] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.506360] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642feaf00
[    2.506435] RBP: 0000000000000000 R08: ff46da864324bf50 R09: ff46da8644934030
[    2.506515] R10: ff46da8642d2c118 R11: fefefefefefefeff R12: 0000000000000000
[    2.506597] R13: 0000000000000010 R14: ff46da8642d2c000 R15: ff46da8642feaf00
[    2.506676] FS:  00007fb93f15b840(0000) GS:ff46da86cef3e000(0000) knlGS:0000000000000000
[    2.506754] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.506824] CR2: 00000000004a77b8 CR3: 0000000003272001 CR4: 0000000000771ef0
[    2.506904] PKRU: 55555554
[    2.506958] Call Trace:
[    2.507006]  <TASK>
[    2.507054]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.507111]  __dev_notify_flags (net/core/dev.c:9787)
[    2.507167]  ? macvlan_common_newlink (drivers/net/macvlan.c:1566)
[    2.507231]  rtnl_configure_link (net/core/rtnetlink.c:3670)
[    2.507287]  rtnl_newlink (net/core/rtnetlink.c:3914 net/core/rtnetlink.c:4035 net/core/rtnetlink.c:4150)
[    2.507343]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.507407]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.507462]  ? get_page_from_freelist (mm/page_alloc.c:1856 mm/page_alloc.c:1866 mm/page_alloc.c:3946)
[    2.507526]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.507596]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.507652]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.507708]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.507766]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.507821]  ___sys_sendmsg (net/socket.c:2752)
[    2.507877]  __sys_sendmsg (net/socket.c:2784)
[    2.507932]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.507996]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.508059] RIP: 0033:0x7fb93f39508e
[    2.508117] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.508250] RSP: 002b:00007ffee27c8a40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.508329] RAX: ffffffffffffffda RBX: 00007ffee27c91f8 RCX: 00007fb93f39508e
[    2.508407] RDX: 0000000000000000 RSI: 00007ffee27c8af0 RDI: 0000000000000005
[    2.508487] RBP: 00007ffee27c8a50 R08: 0000000000000000 R09: 0000000000000000
[    2.508561] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.508643] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffee27c91b0
| [    2.511680] ------------[ cut here ]------------
| [    2.511716] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/194
| [    2.511769] Modules linked in: netdevsim
| [    2.511853] Tainted: [W]=WARN
[    2.511872] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.511915] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.511950] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.512045] RSP: 0018:ff633133c0407720 EFLAGS: 00010286
[    2.512071] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[    2.512111] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642febf00
[    2.512155] RBP: 0000000000000000 R08: ff46da864324bf50 R09: ff46da864331a030
[    2.512194] R10: ff46da8642d2c118 R11: fefefefefefefeff R12: 0000000000000000
[    2.512238] R13: 0000000000000010 R14: ff46da8642d2c000 R15: ff46da8642febf00
[    2.512276] FS:  00007faaa33ab840(0000) GS:ff46da86cefbe000(0000) knlGS:0000000000000000
[    2.512322] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.512354] CR2: 0000000016948988 CR3: 0000000004964003 CR4: 0000000000771ef0
[    2.512389] PKRU: 55555554
[    2.512404] Call Trace:
[    2.512415]  <TASK>
[    2.512429]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.512451]  __dev_notify_flags (net/core/dev.c:9787)
[    2.512487]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    2.512505]  netif_change_flags (net/core/dev.c:9820)
[    2.512535]  do_setlink.isra.0 (net/core/rtnetlink.c:3206 (discriminator 1))
[    2.512559]  ? __nla_validate_parse (lib/nlattr.c:620)
[    2.512590]  rtnl_newlink (net/core/rtnetlink.c:3840 (discriminator 1) net/core/rtnetlink.c:4013 (discriminator 1) net/core/rtnetlink.c:4150 (discriminator 1))
[    2.512614]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.512642]  ? do_setlink.isra.0 (net/core/rtnetlink.c:3455)
[    2.512672]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.512691]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.512709]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.512733]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.512754]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.512772]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.512800]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.512820]  ___sys_sendmsg (net/socket.c:2752)
[    2.512840]  __sys_sendmsg (net/socket.c:2784)
[    2.512864]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.512883]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.512911] RIP: 0033:0x7faaa35e508e
[    2.512929] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.513021] RSP: 002b:00007fff14d6ddf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.513060] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007faaa35e508e
[    2.513099] RDX: 0000000000000000 RSI: 00007fff14d6dea0 RDI: 0000000000000005
[    2.513136] RBP: 00007fff14d6de00 R08: 0000000000000000 R09: 0000000000000000
[    2.513173] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.513212] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff14d6e560
| [    2.516329] ------------[ cut here ]------------
| [    2.516393] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/196
| [    2.516477] Modules linked in: netdevsim
| [    2.516638] Tainted: [W]=WARN
[    2.516691] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.516758] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.516820] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.516955] RSP: 0018:ff633133c0407678 EFLAGS: 00010286
[    2.517016] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.517092] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642feaf00
[    2.517168] RBP: 0000000000000000 R08: ff46da864319abd0 R09: ff46da8644934030
[    2.517242] R10: ff46da8644932118 R11: fefefefefefefeff R12: 0000000000000000
[    2.517316] R13: 0000000000000010 R14: ff46da8644932000 R15: ff46da8642feaf00
[    2.517393] FS:  00007f28094f6840(0000) GS:ff46da86cef3e000(0000) knlGS:0000000000000000
[    2.517469] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.517536] CR2: 000000000a3e8988 CR3: 0000000004b8a003 CR4: 0000000000771ef0
[    2.517618] PKRU: 55555554
[    2.517665] Call Trace:
[    2.517735]  <TASK>
[    2.517783]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.517839]  notifier_call_chain (kernel/notifier.c:85)
[    2.517896]  __netdev_upper_dev_unlink (net/core/dev.c:9027)
[    2.517965]  ? rtnl_is_locked (net/core/rtnetlink.c:169)
[    2.518020]  netdev_upper_dev_unlink (net/core/dev.c:9054)
[    2.518082]  rtnl_dellink (net/core/rtnetlink.c:3591 net/core/rtnetlink.c:3634)
[    2.518139]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.518195]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[    2.518252]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.518308]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.518364]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.518428]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.518486]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.518543]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.518605]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.518662]  ___sys_sendmsg (net/socket.c:2752)
[    2.518718]  __sys_sendmsg (net/socket.c:2784)
[    2.518777]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.518839]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.518909] RIP: 0033:0x7f280973008e
[    2.518978] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.519098] RSP: 002b:00007ffcc3718a50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.519171] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f280973008e
[    2.519246] RDX: 0000000000000000 RSI: 00007ffcc3718b00 RDI: 0000000000000005
[    2.519326] RBP: 00007ffcc3718a60 R08: 0000000000000000 R09: 0000000000000000
[    2.519400] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.519480] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcc37191c0
| [    2.519693] ------------[ cut here ]------------
| [    2.519757] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/196
| [    2.519848] Modules linked in: netdevsim
| [    2.520001] Tainted: [W]=WARN
[    2.520054] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.520121] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.520184] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.520322] RSP: 0018:ff633133c0407670 EFLAGS: 00010286
[    2.520384] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[    2.520459] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642feaf00
[    2.520537] RBP: 0000000000000000 R08: ff46da864324bf50 R09: ff46da8644934030
[    2.520616] R10: ff46da8642d2c118 R11: fefefefefefefeff R12: 0000000000000000
[    2.520690] R13: 0000000000000010 R14: ff46da8642d2c000 R15: ff46da8642feaf00
[    2.520770] FS:  00007f28094f6840(0000) GS:ff46da86cef3e000(0000) knlGS:0000000000000000
[    2.520850] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.520915] CR2: 000000000a3e8988 CR3: 0000000004b8a003 CR4: 0000000000771ef0
[    2.521002] PKRU: 55555554
[    2.521049] Call Trace:
[    2.521098]  <TASK>
[    2.521149]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.521214]  netif_close_many (net/core/dev.c:1804)
[    2.521276]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[    2.521340]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[    2.521402]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.521466]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[    2.521529]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.521599]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.521661]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.521730]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.521786]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.521842]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.521903]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.521973]  ___sys_sendmsg (net/socket.c:2752)
[    2.522032]  __sys_sendmsg (net/socket.c:2784)
[    2.522092]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.522148]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.522215] RIP: 0033:0x7f280973008e
[    2.522269] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.522390] RSP: 002b:00007ffcc3718a50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.522464] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f280973008e
[    2.522535] RDX: 0000000000000000 RSI: 00007ffcc3718b00 RDI: 0000000000000005
[    2.522617] RBP: 00007ffcc3718a60 R08: 0000000000000000 R09: 0000000000000000
[    2.522690] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.522767] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcc37191c0
| [    2.523014] ------------[ cut here ]------------
| [    2.523074] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/196
| [    2.523156] Modules linked in: netdevsim
| [    2.523312] Tainted: [W]=WARN
[    2.523370] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.523441] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.523503] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.523631] RSP: 0018:ff633133c04076e0 EFLAGS: 00010286
[    2.523696] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.523784] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642feaf00
[    2.523856] RBP: 0000000000000000 R08: ff46da864324bf50 R09: ff46da8643025030
[    2.523929] R10: ff46da8642d2c118 R11: fefefefefefefeff R12: 0000000000000000
[    2.524013] R13: 0000000000000011 R14: ff46da8642d2c000 R15: ff46da8642feaf00
[    2.524087] FS:  00007f28094f6840(0000) GS:ff46da86cef3e000(0000) knlGS:0000000000000000
[    2.524160] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.524227] CR2: 000000000a3e8988 CR3: 0000000004b8a003 CR4: 0000000000771ef0
[    2.524309] PKRU: 55555554
[    2.524359] Call Trace:
[    2.524410]  <TASK>
[    2.524462]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[    2.524530]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[    2.524603]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.524666]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[    2.524725]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.524788]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.524850]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.524916]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.524978]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.525034]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.525096]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.525159]  ___sys_sendmsg (net/socket.c:2752)
[    2.525221]  __sys_sendmsg (net/socket.c:2784)
[    2.525282]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.525338]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.525404] RIP: 0033:0x7f280973008e
[    2.525464] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.525601] RSP: 002b:00007ffcc3718a50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.525685] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f280973008e
[    2.525766] RDX: 0000000000000000 RSI: 00007ffcc3718b00 RDI: 0000000000000005
[    2.525839] RBP: 00007ffcc3718a60 R08: 0000000000000000 R09: 0000000000000000
[    2.525916] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.525994] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcc37191c0
| [    2.543463] ------------[ cut here ]------------
| [    2.543520] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/197
| [    2.543567] Modules linked in: netdevsim
| [    2.543648] Tainted: [W]=WARN
[    2.543668] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.543701] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.543730] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.543826] RSP: 0018:ff633133c040f670 EFLAGS: 00010286
[    2.543854] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[    2.543894] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da86430e3600
[    2.543932] RBP: 0000000000000000 R08: ff46da864319abd0 R09: ff46da8644931030
[    2.543977] R10: ff46da8644932118 R11: fefefefefefefeff R12: 0000000000000000
[    2.544017] R13: 0000000000000010 R14: ff46da8644932000 R15: ff46da86430e3600
[    2.544062] FS:  00007fb0986f8840(0000) GS:ff46da86cee3e000(0000) knlGS:0000000000000000
[    2.544103] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.544136] CR2: 000000003fad1988 CR3: 0000000004b63001 CR4: 0000000000771ef0
[    2.544178] PKRU: 55555554
[    2.544194] Call Trace:
[    2.544206]  <TASK>
[    2.544224]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.544247]  netif_close_many (net/core/dev.c:1804)
[    2.544266]  unregister_netdevice_many_notify (net/core/dev.c:12406)
[    2.544293]  ? rtnl_getlink (./include/linux/skbuff.h:1323 ./include/linux/skbuff.h:1332 net/core/rtnetlink.c:4288)
[    2.544317]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[    2.544341]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.544365]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[    2.544386]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.544409]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.544431]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.544459]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.544485]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.544507]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.544528]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.544548]  ___sys_sendmsg (net/socket.c:2752)
[    2.544569]  __sys_sendmsg (net/socket.c:2784)
[    2.544594]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.544613]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.544638] RIP: 0033:0x7fb09893208e
[    2.544661] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.544748] RSP: 002b:00007fff46627df0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.544787] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fb09893208e
[    2.544827] RDX: 0000000000000000 RSI: 00007fff46627ea0 RDI: 0000000000000005
[    2.544865] RBP: 00007fff46627e00 R08: 0000000000000000 R09: 0000000000000000
[    2.544899] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.544936] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff46628560
| [    2.545073] ------------[ cut here ]------------
| [    2.545098] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/197
| [    2.545148] Modules linked in: netdevsim
| [    2.545233] Tainted: [W]=WARN
[    2.545253] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.545289] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.545319] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.545419] RSP: 0018:ff633133c040f6e0 EFLAGS: 00010286
[    2.545449] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.545492] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da86430e3600
[    2.545536] RBP: 0000000000000000 R08: ff46da864319abd0 R09: ff46da8641f08030
[    2.545581] R10: ff46da8644932118 R11: fefefefefefefeff R12: 0000000000000000
[    2.545625] R13: 0000000000000011 R14: ff46da8644932000 R15: ff46da86430e3600
[    2.545659] FS:  00007fb0986f8840(0000) GS:ff46da86cee3e000(0000) knlGS:0000000000000000
[    2.545705] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.545737] CR2: 000000003fad1988 CR3: 0000000004b63001 CR4: 0000000000771ef0
[    2.545780] PKRU: 55555554
[    2.545794] Call Trace:
[    2.545808]  <TASK>
[    2.545822]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[    2.545850]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[    2.545869]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.545892]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[    2.545912]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.545930]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.545953]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.545977]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.545998]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.546020]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.546041]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.546061]  ___sys_sendmsg (net/socket.c:2752)
[    2.546081]  __sys_sendmsg (net/socket.c:2784)
[    2.546102]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.546125]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.546153] RIP: 0033:0x7fb09893208e
[    2.546171] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.546268] RSP: 002b:00007fff46627df0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.546310] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fb09893208e
[    2.546345] RDX: 0000000000000000 RSI: 00007fff46627ea0 RDI: 0000000000000005
[    2.546383] RBP: 00007fff46627e00 R08: 0000000000000000 R09: 0000000000000000
[    2.546421] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.546461] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff46628560
| [    2.546543] ------------[ cut here ]------------
| [    2.546574] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/197
| [    2.546625] Modules linked in: netdevsim
| [    2.546698] Tainted: [W]=WARN
[    2.546716] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.546751] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.546775] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.546868] RSP: 0018:ff633133c040f5c8 EFLAGS: 00010286
[    2.546893] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.546941] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da86430e3600
[    2.546987] RBP: 0000000000000000 R08: ff46da86430ff190 R09: ff46da864331b034
[    2.547028] R10: ff46da8642d2e118 R11: fefefefefefefeff R12: 0000000000000000
[    2.547069] R13: 0000000000000010 R14: ff46da8642d2e000 R15: ff46da86430e3600
[    2.547108] FS:  00007fb0986f8840(0000) GS:ff46da86cee3e000(0000) knlGS:0000000000000000
[    2.547148] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.547184] CR2: 000000003fad1988 CR3: 0000000004b63001 CR4: 0000000000771ef0
[    2.547226] PKRU: 55555554
[    2.547241] Call Trace:
[    2.547256]  <TASK>
[    2.547269]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.547287]  notifier_call_chain (kernel/notifier.c:85)
[    2.547310]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.547340]  team_port_disable (drivers/net/team/team_core.c:91 drivers/net/team/team_core.c:1106)
[    2.547363]  team_port_del (drivers/net/team/team_core.c:1433)
[    2.547384]  ? notifier_call_chain (kernel/notifier.c:85)
[    2.547414]  team_uninit (drivers/net/team/team_core.c:1821)
[    2.547435]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[    2.547462]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[    2.547484]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.547506]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[    2.547527]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.547544]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.547566]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.547597]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.547620]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.547644]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.547663]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.547684]  ___sys_sendmsg (net/socket.c:2752)
[    2.547707]  __sys_sendmsg (net/socket.c:2784)
[    2.547729]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.547749]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.547776] RIP: 0033:0x7fb09893208e
[    2.547795] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.547893] RSP: 002b:00007fff46627df0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.547933] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fb09893208e
[    2.547974] RDX: 0000000000000000 RSI: 00007fff46627ea0 RDI: 0000000000000005
[    2.548016] RBP: 00007fff46627e00 R08: 0000000000000000 R09: 0000000000000000
[    2.548053] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.548097] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff46628560
| [    2.548223] ------------[ cut here ]------------
| [    2.548253] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/197
| [    2.548295] Modules linked in: netdevsim
| [    2.548370] Tainted: [W]=WARN
[    2.548391] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.548425] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.548450] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.548539] RSP: 0018:ff633133c040f5b0 EFLAGS: 00010286
[    2.548565] RAX: 00000000ffffffa6 RBX: 0000000000000100 RCX: 0000000000000000
[    2.548611] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da86430e3600
[    2.548653] RBP: 0000000000000000 R08: ff46da86430ff190 R09: ff46da864331b034
[    2.548697] R10: ff46da8642d2e118 R11: fefefefefefefeff R12: 0000000000000000
[    2.548732] R13: 0000000000000010 R14: ff46da8642d2e000 R15: ff46da86430e3600
[    2.548775] FS:  00007fb0986f8840(0000) GS:ff46da86cee3e000(0000) knlGS:0000000000000000
[    2.548817] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.548850] CR2: 000000003fad1988 CR3: 0000000004b63001 CR4: 0000000000771ef0
[    2.548891] PKRU: 55555554
[    2.548903] Call Trace:
[    2.548918]  <TASK>
[    2.548932]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.548957]  __dev_notify_flags (net/core/dev.c:9787)
[    2.548981]  __dev_set_promiscuity (net/core/dev.c:9630)
[    2.549009]  netif_set_promiscuity (net/core/dev.c:9639)
[    2.549035]  dev_set_promiscuity (net/core/dev_api.c:288)
[    2.549057]  team_port_del (drivers/net/team/team_core.c:1437)
[    2.549080]  ? notifier_call_chain (kernel/notifier.c:85)
[    2.549107]  team_uninit (drivers/net/team/team_core.c:1821)
[    2.549132]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[    2.549164]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[    2.549191]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.549212]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[    2.549234]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.549254]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.549275]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.549302]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.549321]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.549341]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.549364]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.549387]  ___sys_sendmsg (net/socket.c:2752)
[    2.549412]  __sys_sendmsg (net/socket.c:2784)
[    2.549434]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.549454]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.549479] RIP: 0033:0x7fb09893208e
[    2.549501] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.549601] RSP: 002b:00007fff46627df0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.549641] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fb09893208e
[    2.549682] RDX: 0000000000000000 RSI: 00007fff46627ea0 RDI: 0000000000000005
[    2.549725] RBP: 00007fff46627e00 R08: 0000000000000000 R09: 0000000000000000
[    2.549767] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.549806] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff46628560
| [    2.549899] ------------[ cut here ]------------
| [    2.549929] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/197
| [    2.549982] Modules linked in: netdevsim
| [    2.550054] Tainted: [W]=WARN
[    2.550097] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.550129] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.550159] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.550258] RSP: 0018:ff633133c040f5a8 EFLAGS: 00010286
[    2.550289] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.550329] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da86430e3600
[    2.550369] RBP: 0000000000000000 R08: ff46da86430ff190 R09: ff46da864331b034
[    2.550408] R10: ff46da8642d2e118 R11: fefefefefefefeff R12: 0000000000000000
[    2.550449] R13: 0000000000000010 R14: ff46da8642d2e000 R15: ff46da86430e3600
[    2.550489] FS:  00007fb0986f8840(0000) GS:ff46da86cee3e000(0000) knlGS:0000000000000000
[    2.550530] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.550563] CR2: 000000003fad1988 CR3: 0000000004b63001 CR4: 0000000000771ef0
[    2.550609] PKRU: 55555554
[    2.550625] Call Trace:
[    2.550642]  <TASK>
[    2.550657]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.550677]  notifier_call_chain (kernel/notifier.c:85)
[    2.550697]  __netdev_upper_dev_unlink (net/core/dev.c:9027)
[    2.550726]  netdev_upper_dev_unlink (net/core/dev.c:9054)
[    2.550753]  team_port_del (drivers/net/team/team_core.c:1204 (discriminator 1) drivers/net/team/team_core.c:1441 (discriminator 1))
[    2.550775]  ? notifier_call_chain (kernel/notifier.c:85)
[    2.550804]  team_uninit (drivers/net/team/team_core.c:1821)
[    2.550827]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[    2.550856]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[    2.550882]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.550906]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[    2.550931]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.550959]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.550979]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.551009]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.551033]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.551056]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.551075]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.551099]  ___sys_sendmsg (net/socket.c:2752)
[    2.551118]  __sys_sendmsg (net/socket.c:2784)
[    2.551142]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.551161]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.551187] RIP: 0033:0x7fb09893208e
[    2.551210] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.551302] RSP: 002b:00007fff46627df0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.551339] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fb09893208e
[    2.551379] RDX: 0000000000000000 RSI: 00007fff46627ea0 RDI: 0000000000000005
[    2.551421] RBP: 00007fff46627e00 R08: 0000000000000000 R09: 0000000000000000
[    2.551461] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.551507] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff46628560
| [    2.551629] ------------[ cut here ]------------
| [    2.551655] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/197
| [    2.551705] Modules linked in: netdevsim
| [    2.551780] Tainted: [W]=WARN
[    2.551800] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.551836] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.551863] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.551994] RSP: 0018:ff633133c040f5e0 EFLAGS: 00010286
[    2.552021] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[    2.552062] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da86430e3600
[    2.552101] RBP: 0000000000000000 R08: ff46da86430ff190 R09: ff46da864331b034
[    2.552174] R10: ff46da8642d2e118 R11: fefefefefefefeff R12: 0000000000000000
[    2.552215] R13: 0000000000000010 R14: ff46da8642d2e000 R15: ff46da86430e3600
[    2.552260] FS:  00007fb0986f8840(0000) GS:ff46da86cee3e000(0000) knlGS:0000000000000000
[    2.552303] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.552330] CR2: 000000003fad1988 CR3: 0000000004b63001 CR4: 0000000000771ef0
[    2.552372] PKRU: 55555554
[    2.552387] Call Trace:
[    2.552400]  <TASK>
[    2.552415]  rtmsg_ifinfo (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:4560)
[    2.552438]  netif_close_many (net/core/dev.c:1804)
[    2.552459]  ? cpuusage_write (kernel/sched/cpuacct.c:209)
[    2.552484]  netif_close (net/core/dev.c:1818 net/core/dev.c:1812)
[    2.552504]  dev_close (net/core/dev_api.c:221)
[    2.552525]  team_port_del (drivers/net/team/team_core.c:1449)
[    2.552544]  ? notifier_call_chain (kernel/notifier.c:85)
[    2.552572]  team_uninit (drivers/net/team/team_core.c:1821)
[    2.552594]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[    2.552623]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[    2.552643]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.552663]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[    2.552685]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.552704]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.552724]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.552755]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.552778]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.552800]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.552820]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.552841]  ___sys_sendmsg (net/socket.c:2752)
[    2.552864]  __sys_sendmsg (net/socket.c:2784)
[    2.552885]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.552905]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.552931] RIP: 0033:0x7fb09893208e
[    2.552956] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.553057] RSP: 002b:00007fff46627df0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.553098] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fb09893208e
[    2.553139] RDX: 0000000000000000 RSI: 00007fff46627ea0 RDI: 0000000000000005
[    2.553192] RBP: 00007fff46627e00 R08: 0000000000000000 R09: 0000000000000000
[    2.553233] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.553281] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff46628560
| [    2.553376] ------------[ cut here ]------------
| [    2.553403] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/197
| [    2.553450] Modules linked in: netdevsim
| [    2.553524] Tainted: [W]=WARN
[    2.553545] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.553586] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.553616] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.553708] RSP: 0018:ff633133c040f568 EFLAGS: 00010286
[    2.553737] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.553775] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da86430e3600
[    2.553815] RBP: 0000000000000000 R08: ff46da86430ff190 R09: ff46da864331b034
[    2.553857] R10: ff46da8642d2e118 R11: fefefefefefefeff R12: 0000000000000000
[    2.553895] R13: 0000000000000010 R14: ff46da8642d2e000 R15: ff46da86430e3600
[    2.553939] FS:  00007fb0986f8840(0000) GS:ff46da86cee3e000(0000) knlGS:0000000000000000
[    2.553985] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.554019] CR2: 000000003fad1988 CR3: 0000000004b63001 CR4: 0000000000771ef0
[    2.554056] PKRU: 55555554
[    2.554069] Call Trace:
[    2.554083]  <TASK>
[    2.554096]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.554115]  notifier_call_chain (kernel/notifier.c:85)
[    2.554135]  netdev_lower_state_changed (net/core/dev.c:9573)
[    2.554162]  __team_port_change_send (drivers/net/team/team_core.c:91 drivers/net/team/team_core.c:101 drivers/net/team/team_core.c:3089)
[    2.554193]  ? team_nl_send_multicast (./include/net/netlink.h:1165 ./include/net/genetlink.h:497 ./include/net/genetlink.h:514 drivers/net/team/team_core.c:3030)
[    2.554223]  ? __team_options_change_check (drivers/net/team/team_core.c:3038 drivers/net/team/team_core.c:3074)
[    2.554251]  ? __team_option_inst_del_port (drivers/net/team/team_core.c:134 drivers/net/team/team_core.c:214)
[    2.554279]  team_port_del (drivers/net/team/team_core.c:3150 drivers/net/team/team_core.c:1455)
[    2.554300]  ? notifier_call_chain (kernel/notifier.c:85)
[    2.554323]  team_uninit (drivers/net/team/team_core.c:1821)
[    2.554343]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[    2.554370]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[    2.554392]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.554410]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[    2.554432]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.554453]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.554474]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.554503]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.554522]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.554541]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.554561]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.554583]  ___sys_sendmsg (net/socket.c:2752)
[    2.554606]  __sys_sendmsg (net/socket.c:2784)
[    2.554630]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.554647]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.554675] RIP: 0033:0x7fb09893208e
[    2.554693] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.554794] RSP: 002b:00007fff46627df0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.554830] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fb09893208e
[    2.554870] RDX: 0000000000000000 RSI: 00007fff46627ea0 RDI: 0000000000000005
[    2.554910] RBP: 00007fff46627e00 R08: 0000000000000000 R09: 0000000000000000
[    2.554956] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.554994] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff46628560
| [    2.555086] ------------[ cut here ]------------
| [    2.555112] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/197
| [    2.555162] Modules linked in: netdevsim
| [    2.555236] Tainted: [W]=WARN
[    2.555256] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.555288] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.555316] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.555413] RSP: 0018:ff633133c040f528 EFLAGS: 00010286
[    2.555442] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[    2.555486] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da86430e3600
[    2.555526] RBP: 0000000000000000 R08: ff46da86430ff190 R09: ff46da864331b034
[    2.555565] R10: ff46da8642d2e118 R11: fefefefefefefeff R12: 0000000000000000
[    2.555607] R13: 0000000000000010 R14: ff46da8642d2e000 R15: ff46da86430e3600
[    2.555654] FS:  00007fb0986f8840(0000) GS:ff46da86cee3e000(0000) knlGS:0000000000000000
[    2.555695] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.555728] CR2: 000000003fad1988 CR3: 0000000004b63001 CR4: 0000000000771ef0
[    2.555767] PKRU: 55555554
[    2.555780] Call Trace:
[    2.555798]  <TASK>
[    2.555809]  rtnetlink_event (net/core/rtnetlink.c:4551 net/core/rtnetlink.c:4541 net/core/rtnetlink.c:7121)
[    2.555832]  notifier_call_chain (kernel/notifier.c:85)
[    2.555853]  netif_set_mac_address (net/core/dev.c:2287 net/core/dev.c:2301 net/core/dev.c:9993)
[    2.555878]  dev_set_mac_address (net/core/dev_api.c:339)
[    2.555898]  __set_port_dev_addr (drivers/net/team/team_core.c:58)
[    2.555920]  team_port_del (drivers/net/team/team_core.c:63 drivers/net/team/team_core.c:1457)
[    2.555941]  ? notifier_call_chain (kernel/notifier.c:85)
[    2.555968]  team_uninit (drivers/net/team/team_core.c:1821)
[    2.555989]  unregister_netdevice_many_notify (net/core/dev.c:12455)
[    2.556017]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[    2.556038]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.556058]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[    2.556080]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.556103]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.556124]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.556153]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.556173]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.556195]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.556216]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.556238]  ___sys_sendmsg (net/socket.c:2752)
[    2.556261]  __sys_sendmsg (net/socket.c:2784)
[    2.556281]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.556301]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.556328] RIP: 0033:0x7fb09893208e
[    2.556349] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.556443] RSP: 002b:00007fff46627df0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.556481] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fb09893208e
[    2.556520] RDX: 0000000000000000 RSI: 00007fff46627ea0 RDI: 0000000000000005
[    2.556559] RBP: 00007fff46627e00 R08: 0000000000000000 R09: 0000000000000000
[    2.556601] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.556643] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff46628560
| [    2.570615] ------------[ cut here ]------------
| [    2.570684] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/198
| [    2.570771] Modules linked in: netdevsim
| [    2.570921] Tainted: [W]=WARN
[    2.570983] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.571049] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.571112] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.571248] RSP: 0018:ff633133c04176e0 EFLAGS: 00010286
[    2.571310] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.571389] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642feac00
[    2.571466] RBP: 0000000000000000 R08: ff46da86430ff190 R09: ff46da864493c034
[    2.571542] R10: ff46da8642d2e118 R11: fefefefefefefeff R12: 0000000000000000
[    2.571624] R13: 0000000000000011 R14: ff46da8642d2e000 R15: ff46da8642feac00
[    2.571706] FS:  00007ff7d89cd840(0000) GS:ff46da86cef3e000(0000) knlGS:0000000000000000
[    2.571782] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.571854] CR2: 000000001f3d3988 CR3: 0000000004b6b002 CR4: 0000000000771ef0
[    2.571930] PKRU: 55555554
[    2.572020] Call Trace:
[    2.572068]  <TASK>
[    2.572115]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[    2.572179]  rtnl_dellink (net/core/rtnetlink.c:3592 net/core/rtnetlink.c:3634)
[    2.572236]  ? kmalloc_reserve (net/core/skbuff.c:613 (discriminator 7))
[    2.572293]  ? rtnl_dellinkprop (net/core/rtnetlink.c:4408)
[    2.572348]  rtnetlink_rcv_msg (net/core/rtnetlink.c:7061)
[    2.572405]  ? netlink_unicast (net/netlink/af_netlink.c:1270 net/netlink/af_netlink.c:1360)
[    2.572461]  ? rtnl_calcit.isra.0 (./include/net/netlink.h:1734 (discriminator 1))
[    2.572524]  netlink_rcv_skb (net/netlink/af_netlink.c:2551)
[    2.572586]  netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1345)
[    2.572641]  netlink_sendmsg (net/netlink/af_netlink.c:1895)
[    2.572698]  ____sys_sendmsg (net/socket.c:787 (discriminator 4) net/socket.c:802 (discriminator 4) net/socket.c:2698 (discriminator 4))
[    2.572754]  ___sys_sendmsg (net/socket.c:2752)
[    2.572811]  __sys_sendmsg (net/socket.c:2784)
[    2.572868]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.572952]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.573016] RIP: 0033:0x7ff7d8c0708e
[    2.573071] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.573201] RSP: 002b:00007ffc1a254550 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[    2.573278] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff7d8c0708e
[    2.573354] RDX: 0000000000000000 RSI: 00007ffc1a254600 RDI: 0000000000000005
[    2.573433] RBP: 00007ffc1a254560 R08: 0000000000000000 R09: 0000000000000000
[    2.573510] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10df24
[    2.573594] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc1a254cc0
| [    2.607703] ------------[ cut here ]------------
| [    2.607751] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: propagation.sh/159
| [    2.607817] Modules linked in: netdevsim
| [    2.607903] Tainted: [W]=WARN
[    2.607921] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[    2.607958] RIP: 0010:rtmsg_ifinfo_build_skb (net/core/rtnetlink.c:4523 (discriminator 3))
[    2.607986] Code: 80 00 00 00 e8 09 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 96 a5 fb ff b9 a6 ff ff
All code
========
   0:	80 00 00             	addb   $0x0,(%rax)
   3:	00 e8                	add    %ch,%al
   5:	09 d9                	or     %ebx,%ecx
   7:	ff                   	(bad)
   8:	ff 48 83             	decl   -0x7d(%rax)
   b:	c4                   	(bad)
   c:	38 85 c0 75 18 48    	cmp    %al,0x481875c0(%rbp)
  12:	83 c4 08             	add    $0x8,%esp
  15:	4c 89 f8             	mov    %r15,%rax
  18:	5b                   	pop    %rbx
  19:	5d                   	pop    %rbp
  1a:	41 5c                	pop    %r12
  1c:	41 5d                	pop    %r13
  1e:	41 5e                	pop    %r14
  20:	41 5f                	pop    %r15
  22:	c3                   	ret
  23:	44 8b 48 08          	mov    0x8(%rax),%r9d
  27:	eb b4                	jmp    0xffffffffffffffdd
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	ba 02 00 00 00       	mov    $0x2,%edx
  32:	4c 89 fe             	mov    %r15,%rsi
  35:	31 ff                	xor    %edi,%edi
  37:	e8 96 a5 fb ff       	call   0xfffffffffffba5d2
  3c:	b9                   	.byte 0xb9
  3d:	a6                   	cmpsb  (%rdi),(%rsi)
  3e:	ff                   	(bad)
  3f:	ff                   	.byte 0xff

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	ba 02 00 00 00       	mov    $0x2,%edx
   8:	4c 89 fe             	mov    %r15,%rsi
   b:	31 ff                	xor    %edi,%edi
   d:	e8 96 a5 fb ff       	call   0xfffffffffffba5a8
  12:	b9                   	.byte 0xb9
  13:	a6                   	cmpsb  (%rdi),(%rsi)
  14:	ff                   	(bad)
  15:	ff                   	.byte 0xff
[    2.608081] RSP: 0018:ff633133c02fbb88 EFLAGS: 00010286
[    2.608108] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[    2.608147] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46da8642ff5600
[    2.608185] RBP: 0000000000000000 R08: ff46da864311d150 R09: ff46da8643011030
[    2.608227] R10: ff46da8641f14118 R11: fefefefefefefeff R12: 0000000000000000
[    2.608262] R13: 0000000000000011 R14: ff46da8641f14000 R15: ff46da8642ff5600
[    2.608308] FS:  00007f61630a1b80(0000) GS:ff46da86cefbe000(0000) knlGS:0000000000000000
[    2.608351] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    2.608383] CR2: 0000555747a230a1 CR3: 00000000048de005 CR4: 0000000000771ef0
[    2.608421] PKRU: 55555554
[    2.608433] Call Trace:
[    2.608447]  <TASK>
[    2.608463]  unregister_netdevice_many_notify (net/core/dev.c:12439)
[    2.608492]  unregister_netdevice_queue (net/core/dev.c:12497 net/core/dev.c:12309)
[    2.608523] nsim_destroy (./include/linux/netdevice.h:3455 drivers/net/netdevsim/netdev.c:1193) netdevsim
[    2.608552] __nsim_dev_port_del (drivers/net/netdevsim/dev.c:1547) netdevsim
[    2.608587] nsim_dev_reload_destroy (drivers/net/netdevsim/dev.c:1561 drivers/net/netdevsim/dev.c:1785) netdevsim
[    2.608619] nsim_drv_remove (drivers/net/netdevsim/dev.c:1800) netdevsim
[    2.608649]  device_release_driver_internal (drivers/base/dd.c:1352 drivers/base/dd.c:1375)
[    2.608679]  bus_remove_device (drivers/base/bus.c:657)
[    2.608701]  ? device_remove_attrs (drivers/base/core.c:2844 drivers/base/core.c:2977)
[    2.608731]  device_del (drivers/base/core.c:3895)
[    2.608751]  device_unregister (drivers/base/core.c:3936)
[    2.608770] del_device_store (drivers/net/netdevsim/bus.c:491 drivers/net/netdevsim/bus.c:244) netdevsim
[    2.608800]  kernfs_fop_write_iter (fs/kernfs/file.c:352)
[    2.608830]  vfs_write (fs/read_write.c:595 fs/read_write.c:688)
[    2.608855]  ksys_write (fs/read_write.c:740)
[    2.608877]  do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94)
[    2.608902]  entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121)
[    2.608931] RIP: 0033:0x7f616311308e
[    2.608951] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9> c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
All code
========
   0:	4d 89 d8             	mov    %r11,%r8
   3:	e8 94 bd 00 00       	call   0xbd9c
   8:	4c 8b 5d f8          	mov    -0x8(%rbp),%r11
   c:	41 8b 93 08 03 00 00 	mov    0x308(%r11),%edx
  13:	59                   	pop    %rcx
  14:	5e                   	pop    %rsi
  15:	48 83 f8 fc          	cmp    $0xfffffffffffffffc,%rax
  19:	74 11                	je     0x2c
  1b:	c9                   	leave
  1c:	c3                   	ret
  1d:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)
  24:	48 8b 45 10          	mov    0x10(%rbp),%rax
  28:	0f 05                	syscall
  2a:*	c9                   	leave		<-- trapping instruction
  2b:	c3                   	ret
  2c:	83 e2 39             	and    $0x39,%edx
  2f:	83 fa 08             	cmp    $0x8,%edx
  32:	75 e7                	jne    0x1b
  34:	e8 03 ff ff ff       	call   0xffffffffffffff3c
  39:	0f 1f 00             	nopl   (%rax)
  3c:	f3 0f 1e fa          	endbr64

Code starting with the faulting instruction
===========================================
   0:	c9                   	leave
   1:	c3                   	ret
   2:	83 e2 39             	and    $0x39,%edx
   5:	83 fa 08             	cmp    $0x8,%edx
   8:	75 e7                	jne    0xfffffffffffffff1
   a:	e8 03 ff ff ff       	call   0xffffffffffffff12
   f:	0f 1f 00             	nopl   (%rax)
  12:	f3 0f 1e fa          	endbr64
[    2.609033] RSP: 002b:00007ffc5d0fa6f0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[    2.609076] RAX: ffffffffffffffda RBX: 00007f6163295580 RCX: 00007f616311308e
[    2.609114] RDX: 0000000000000004 RSI: 0000555747a230a0 RDI: 0000000000000001
[    2.609152] RBP: 00007ffc5d0fa700 R08: 0000000000000000 R09: 0000000000000000
[    2.609193] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000004


Finger prints:
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:netdev_features_change:ethnl_set_features
rtmsg_ifinfo_build_skb:rtmsg_ifinfo:netif_close_many:unregister_netdevice_many_notify:rtnl_dellink
rtmsg_ifinfo_build_skb:rtmsg_ifinfo:netif_close_many:netif_close:dev_close
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:netdev_lower_state_changed:team_port_disable
rtmsg_ifinfo_build_skb:rtmsg_ifinfo:netif_open:dev_open:team_add_slave
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:rtmsg_ifinfo:__dev_notify_flags:netif_change_flags:rtnl_newlink
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:netdev_lower_state_changed:team_add_slave
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:netif_set_mac_address:dev_set_mac_address
rtmsg_ifinfo_build_skb:rtmsg_ifinfo:__dev_notify_flags:rtnl_configure_link:rtnl_newlink
rtmsg_ifinfo_build_skb:rtmsg_ifinfo:register_netdevice:nsim_create:__nsim_dev_port_add
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:__netdev_upper_dev_link:netdev_master_upper_dev_link
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:netdev_compute_master_upper_features:team_device_event
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:__netdev_upper_dev_unlink:netdev_upper_dev_unlink
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:__netdev_update_features:ethnl_set_features
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:netdev_lower_state_changed:__team_port_change_send
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:__netdev_upper_dev_link:netdev_upper_dev_link
rtmsg_ifinfo_build_skb:rtnetlink_event:notifier_call_chain:netdev_compute_master_upper_features:team_add_slave
rtmsg_ifinfo_build_skb:unregister_netdevice_many_notify:unregister_netdevice_queue:nsim_destroy:__nsim_dev_port_del