======================================
| xx__-> [ 2417.015426][T23950] ------------[ cut here ]------------
| [ 2417.015873][T23950] RTNL: assertion failed at drivers/net/team/team_core.c (2291)
| [2417.017231][T23950] WARNING: CPU: 1 PID: 23950 at drivers/net/team/team_core.c:2291 team_nl_team_get (drivers/net/team/team_core.c:2291 (discriminator 3)) 
| [ 2417.017844][T23950] Modules linked in: macvlan vxlan ip6_udp_tunnel udp_tunnel act_mirred bridge stp llc cls_matchall ip_gre act_gact cls_flower sch_ingress 8021q ip6_gre ip6_tunnel tunnel6 gre vrf veth
[ 2417.019502][T23950] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[2417.019863][T23950] RIP: 0010:team_nl_team_get (drivers/net/team/team_core.c:2291 (discriminator 3)) 
[ 2417.020168][T23950] Code: 83 e4 01 0f 85 d6 fe ff ff c6 05 da aa 5c 02 01 90 ba f3 08 00 00 48 c7 c6 a0 24 6c 8a 48 c7 c7 e0 24 6c 8a e8 25 bf 27 fe 90 <0f> 0b 90 90 e9 ac fe ff ff e8 a6 bc b1 fe e9 1f ff ff ff e8 cc bc
All code
========
   0:	83 e4 01             	and    $0x1,%esp
   3:	0f 85 d6 fe ff ff    	jne    0xfffffffffffffedf
   9:	c6 05 da aa 5c 02 01 	movb   $0x1,0x25caada(%rip)        # 0x25caaea
  10:	90                   	nop
  11:	ba f3 08 00 00       	mov    $0x8f3,%edx
  16:	48 c7 c6 a0 24 6c 8a 	mov    $0xffffffff8a6c24a0,%rsi
  1d:	48 c7 c7 e0 24 6c 8a 	mov    $0xffffffff8a6c24e0,%rdi
  24:	e8 25 bf 27 fe       	call   0xfffffffffe27bf4e
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	90                   	nop
  2e:	e9 ac fe ff ff       	jmp    0xfffffffffffffedf
  33:	e8 a6 bc b1 fe       	call   0xfffffffffeb1bcde
  38:	e9 1f ff ff ff       	jmp    0xffffffffffffff5c
  3d:	e8                   	.byte 0xe8
  3e:	cc                   	int3
  3f:	bc                   	.byte 0xbc

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	90                   	nop
   4:	e9 ac fe ff ff       	jmp    0xfffffffffffffeb5
   9:	e8 a6 bc b1 fe       	call   0xfffffffffeb1bcb4
   e:	e9 1f ff ff ff       	jmp    0xffffffffffffff32
  13:	e8                   	.byte 0xe8
  14:	cc                   	int3
  15:	bc                   	.byte 0xbc
[ 2417.021217][T23950] RSP: 0018:ffffc90005fe7598 EFLAGS: 00010286
[ 2417.021595][T23950] RAX: 0000000000000000 RBX: ffffc90005fe7618 RCX: 0000000000000000
[ 2417.022033][T23950] RDX: 0000000000000002 RSI: 0000000000000004 RDI: 0000000000000001
[ 2417.022478][T23950] RBP: ffffffff8dbba700 R08: 0000000000000000 R09: fffffbfff15fe0a4
[ 2417.022929][T23950] R10: 0000000000000003 R11: ffffffff8b15dbb8 R12: 0000000000000000
[ 2417.023383][T23950] R13: ffff888008f5e7a0 R14: ffffc90005fe7870 R15: ffff888009071c40
[ 2417.023816][T23950] FS:  00007f1223373740(0000) GS:ffff8880a955c000(0000) knlGS:0000000000000000
[ 2417.024354][T23950] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2417.024923][T23950] CR2: 00007f122366afe8 CR3: 0000000008a21002 CR4: 0000000000772ef0
[ 2417.025366][T23950] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2417.025807][T23950] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2417.026236][T23950] PKRU: 55555554
[ 2417.026488][T23950] Call Trace:
[ 2417.026708][T23950]  <TASK>
[2417.026858][T23950] team_nl_port_list_get_doit (drivers/net/team/team_core.c:2789) 
[2417.027153][T23950] genl_family_rcv_msg_doit (net/netlink/genetlink.c:1115) 
[2417.027450][T23950] ? __pfx_genl_family_rcv_msg_doit (net/netlink/genetlink.c:1088) 
[2417.027822][T23950] ? cap_capable (security/commoncap.c:132) 
[2417.028109][T23950] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83) 
[2417.028478][T23950] genl_family_rcv_msg (net/netlink/genetlink.c:1195) 
[2417.028793][T23950] ? __pfx_genl_family_rcv_msg (net/netlink/genetlink.c:1160) 
[2417.029078][T23950] ? __pfx_team_nl_port_list_get_doit (drivers/net/team/team_core.c:2784) 
[2417.029594][T23950] genl_rcv_msg (net/netlink/genetlink.c:65 net/netlink/genetlink.c:1211) 
[2417.029905][T23950] netlink_rcv_skb (net/netlink/af_netlink.c:2534) 
[2417.030202][T23950] ? __pfx_genl_rcv_msg (net/netlink/genetlink.c:1201) 
[2417.030619][T23950] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2511) 
[2417.030922][T23950] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) 
[2417.031218][T23950] genl_rcv (net/netlink/genetlink.c:1220) 
[2417.031444][T23950] netlink_unicast (net/netlink/af_netlink.c:1313 net/netlink/af_netlink.c:1339) 
[2417.031733][T23950] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1324) 
[2417.032019][T23950] ? __lock_acquire (kernel/locking/lockdep.c:5235) 
[2417.032314][T23950] netlink_sendmsg (net/netlink/af_netlink.c:1883) 
[2417.032629][T23950] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1802) 
[2417.032919][T23950] ? __import_iovec (lib/iov_iter.c:1444 lib/iov_iter.c:1459) 
[2417.033215][T23950] ____sys_sendmsg (net/socket.c:712 net/socket.c:727 net/socket.c:2614) 
[2417.033534][T23950] ? __pfx_____sys_sendmsg (net/socket.c:2560) 
[2417.033838][T23950] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) 
[2417.034221][T23950] ___sys_sendmsg (net/socket.c:2670) 
[2417.034544][T23950] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) 
[2417.034836][T23950] ? __pfx____sys_sendmsg (net/socket.c:2657) 
[2417.035129][T23950] ? ___sys_recvmsg (net/socket.c:2866) 
[2417.035424][T23950] ? __pfx____sys_recvmsg (net/socket.c:2866) 
[2417.035732][T23950] ? __lock_acquire (kernel/locking/lockdep.c:5235) 
[2417.036048][T23950] ? find_held_lock (kernel/locking/lockdep.c:5348) 
[2417.036362][T23950] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) 
[2417.036664][T23950] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 21)) 
[2417.036969][T23950] __sys_sendmsg (net/socket.c:2700) 
[2417.037282][T23950] ? __pfx___sys_sendmsg (net/socket.c:2685) 
[2417.037600][T23950] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mm.h:704 ./include/linux/mm.h:799 arch/x86/mm/fault.c:1339) 
[2417.037912][T23950] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) 
[2417.038222][T23950] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) 
[2417.038537][T23950] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[ 2417.038907][T23950] RIP: 0033:0x7f12234f59a7
[ 2417.039247][T23950] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
All code
========
   0:	0a 00                	or     (%rax),%al
   2:	f7 d8                	neg    %eax
   4:	64 89 02             	mov    %eax,%fs:(%rdx)
   7:	48 c7 c0 ff ff ff ff 	mov    $0xffffffffffffffff,%rax
   e:	eb b9                	jmp    0xffffffffffffffc9
  10:	0f 1f 00             	nopl   (%rax)
  13:	f3 0f 1e fa          	endbr64
  17:	64 8b 04 25 18 00 00 	mov    %fs:0x18,%eax
  1e:	00 
  1f:	85 c0                	test   %eax,%eax
  21:	75 10                	jne    0x33
  23:	b8 2e 00 00 00       	mov    $0x2e,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 51                	ja     0x83
  32:	c3                   	ret
  33:	48 83 ec 28          	sub    $0x28,%rsp
  37:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  3b:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 51                	ja     0x59
   8:	c3                   	ret
   9:	48 83 ec 28          	sub    $0x28,%rsp
   d:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  11:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)
[ 2417.040305][T23950] RSP: 002b:00007fffdb1c9248 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2417.040766][T23950] RAX: ffffffffffffffda RBX: 0000000014ac9f60 RCX: 00007f12234f59a7
[ 2417.041224][T23950] RDX: 0000000000000000 RSI: 00007fffdb1c9280 RDI: 0000000000000007
[ 2417.041690][T23950] RBP: 0000000014ac9e70 R08: 0000000000000008 R09: 0000000000000000
[ 2417.042156][T23950] R10: 00007f12235ca158 R11: 0000000000000246 R12: 0000000014aced40
[ 2417.042627][T23950] R13: 00007fffdb1c9280 R14: 0000000014aced40 R15: 00007f12236f8000
| [ 2417.046627][T23950] RTNL: assertion failed at drivers/net/team/team_core.c (2308)
| [2417.047119][T23950] WARNING: CPU: 1 PID: 23950 at drivers/net/team/team_core.c:2308 team_nl_team_put (drivers/net/team/team_core.c:2308 (discriminator 3)) 
| [ 2417.047972][T23950] Modules linked in: macvlan vxlan ip6_udp_tunnel udp_tunnel act_mirred bridge stp llc cls_matchall ip_gre act_gact cls_flower sch_ingress 8021q ip6_gre ip6_tunnel tunnel6 gre vrf veth
| [ 2417.049844][T23950] Tainted: [W]=WARN
[ 2417.050075][T23950] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[2417.050597][T23950] RIP: 0010:team_nl_team_put (drivers/net/team/team_core.c:2308 (discriminator 3)) 
[ 2417.050906][T23950] Code: cc 9e e9 fd 83 e5 01 75 8a c6 05 9b ac 5c 02 01 90 ba 04 09 00 00 48 c7 c6 a0 24 6c 8a 48 c7 c7 e0 24 6c 8a e8 e7 c0 27 fe 90 <0f> 0b 90 90 e9 60 ff ff ff 48 89 df e8 95 be b1 fe e9 6e ff ff ff
All code
========
   0:	cc                   	int3
   1:	9e                   	sahf
   2:	e9 fd 83 e5 01       	jmp    0x1e58404
   7:	75 8a                	jne    0xffffffffffffff93
   9:	c6 05 9b ac 5c 02 01 	movb   $0x1,0x25cac9b(%rip)        # 0x25cacab
  10:	90                   	nop
  11:	ba 04 09 00 00       	mov    $0x904,%edx
  16:	48 c7 c6 a0 24 6c 8a 	mov    $0xffffffff8a6c24a0,%rsi
  1d:	48 c7 c7 e0 24 6c 8a 	mov    $0xffffffff8a6c24e0,%rdi
  24:	e8 e7 c0 27 fe       	call   0xfffffffffe27c110
  29:	90                   	nop
  2a:*	0f 0b                	ud2		<-- trapping instruction
  2c:	90                   	nop
  2d:	90                   	nop
  2e:	e9 60 ff ff ff       	jmp    0xffffffffffffff93
  33:	48 89 df             	mov    %rbx,%rdi
  36:	e8 95 be b1 fe       	call   0xfffffffffeb1bed0
  3b:	e9 6e ff ff ff       	jmp    0xffffffffffffffae

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2
   2:	90                   	nop
   3:	90                   	nop
   4:	e9 60 ff ff ff       	jmp    0xffffffffffffff69
   9:	48 89 df             	mov    %rbx,%rdi
   c:	e8 95 be b1 fe       	call   0xfffffffffeb1bea6
  11:	e9 6e ff ff ff       	jmp    0xffffffffffffff84
[ 2417.052064][T23950] RSP: 0018:ffffc90005fe75a0 EFLAGS: 00010282
[ 2417.052437][T23950] RAX: 0000000000000000 RBX: ffff88800d8c4d00 RCX: 0000000000000000
[ 2417.052875][T23950] RDX: 0000000000000002 RSI: 0000000000000004 RDI: 0000000000000001
[ 2417.053306][T23950] RBP: 0000000000000000 R08: 0000000000000000 R09: fffffbfff15fe0a4
[ 2417.053740][T23950] R10: 0000000000000003 R11: ffffffff8b15dbb8 R12: 0000000000000000
[ 2417.054181][T23950] R13: ffff888008f5e7a0 R14: ffffc90005fe7870 R15: ffff888009071c40
[ 2417.054622][T23950] FS:  00007f1223373740(0000) GS:ffff8880a955c000(0000) knlGS:0000000000000000
[ 2417.055146][T23950] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2417.055516][T23950] CR2: 00007f122366afe8 CR3: 0000000008a21002 CR4: 0000000000772ef0
[ 2417.055956][T23950] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2417.056402][T23950] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2417.056831][T23950] PKRU: 55555554
[ 2417.057047][T23950] Call Trace:
[ 2417.057262][T23950]  <TASK>
[2417.057431][T23950] team_nl_port_list_get_doit (drivers/net/team/team_core.c:2798) 
[2417.057734][T23950] genl_family_rcv_msg_doit (net/netlink/genetlink.c:1115) 
[2417.058022][T23950] ? __pfx_genl_family_rcv_msg_doit (net/netlink/genetlink.c:1088) 
[2417.058409][T23950] ? cap_capable (security/commoncap.c:132) 
[2417.058709][T23950] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83) 
[2417.059080][T23950] genl_family_rcv_msg (net/netlink/genetlink.c:1195) 
[2417.059405][T23950] ? __pfx_genl_family_rcv_msg (net/netlink/genetlink.c:1160) 
[2417.059694][T23950] ? __pfx_team_nl_port_list_get_doit (drivers/net/team/team_core.c:2784) 
[2417.060059][T23950] genl_rcv_msg (net/netlink/genetlink.c:65 net/netlink/genetlink.c:1211) 
[2417.060356][T23950] netlink_rcv_skb (net/netlink/af_netlink.c:2534) 
[2417.060641][T23950] ? __pfx_genl_rcv_msg (net/netlink/genetlink.c:1201) 
[2417.060931][T23950] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2511) 
[2417.061235][T23950] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) 
[2417.061533][T23950] genl_rcv (net/netlink/genetlink.c:1220) 
[2417.061749][T23950] netlink_unicast (net/netlink/af_netlink.c:1313 net/netlink/af_netlink.c:1339) 
[2417.062038][T23950] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1324) 
[2417.062321][T23950] ? __lock_acquire (kernel/locking/lockdep.c:5235) 
[2417.062622][T23950] netlink_sendmsg (net/netlink/af_netlink.c:1883) 
[2417.062912][T23950] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1802) 
[2417.063204][T23950] ? __import_iovec (lib/iov_iter.c:1444 lib/iov_iter.c:1459) 
[2417.063505][T23950] ____sys_sendmsg (net/socket.c:712 net/socket.c:727 net/socket.c:2614) 
[2417.063791][T23950] ? __pfx_____sys_sendmsg (net/socket.c:2560) 
[2417.064074][T23950] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) 
[2417.064451][T23950] ___sys_sendmsg (net/socket.c:2670) 
[2417.064736][T23950] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) 
[2417.065021][T23950] ? __pfx____sys_sendmsg (net/socket.c:2657) 
[2417.065311][T23950] ? ___sys_recvmsg (net/socket.c:2866) 
[2417.065614][T23950] ? __pfx____sys_recvmsg (net/socket.c:2866) 
[2417.065905][T23950] ? __lock_acquire (kernel/locking/lockdep.c:5235) 
[2417.066198][T23950] ? find_held_lock (kernel/locking/lockdep.c:5348) 
[2417.066509][T23950] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) 
[2417.066794][T23950] ? trace_rseq_update (./include/trace/events/rseq.h:11 (discriminator 21)) 
[2417.067084][T23950] __sys_sendmsg (net/socket.c:2700) 
[2417.067378][T23950] ? __pfx___sys_sendmsg (net/socket.c:2685) 
[2417.067685][T23950] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mm.h:704 ./include/linux/mm.h:799 arch/x86/mm/fault.c:1339) 
[2417.067975][T23950] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) 
[2417.068268][T23950] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) 
[2417.068568][T23950] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[ 2417.068922][T23950] RIP: 0033:0x7f12234f59a7
[ 2417.069222][T23950] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
All code
========
   0:	0a 00                	or     (%rax),%al
   2:	f7 d8                	neg    %eax
   4:	64 89 02             	mov    %eax,%fs:(%rdx)
   7:	48 c7 c0 ff ff ff ff 	mov    $0xffffffffffffffff,%rax
   e:	eb b9                	jmp    0xffffffffffffffc9
  10:	0f 1f 00             	nopl   (%rax)
  13:	f3 0f 1e fa          	endbr64
  17:	64 8b 04 25 18 00 00 	mov    %fs:0x18,%eax
  1e:	00 
  1f:	85 c0                	test   %eax,%eax
  21:	75 10                	jne    0x33
  23:	b8 2e 00 00 00       	mov    $0x2e,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 51                	ja     0x83
  32:	c3                   	ret
  33:	48 83 ec 28          	sub    $0x28,%rsp
  37:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  3b:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 51                	ja     0x59
   8:	c3                   	ret
   9:	48 83 ec 28          	sub    $0x28,%rsp
   d:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  11:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)
[ 2417.070266][T23950] RSP: 002b:00007fffdb1c9248 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2417.070733][T23950] RAX: ffffffffffffffda RBX: 0000000014ac9f60 RCX: 00007f12234f59a7
[ 2417.071159][T23950] RDX: 0000000000000000 RSI: 00007fffdb1c9280 RDI: 0000000000000007
[ 2417.071610][T23950] RBP: 0000000014ac9e70 R08: 0000000000000008 R09: 0000000000000000
[ 2417.072040][T23950] R10: 00007f12235ca158 R11: 0000000000000246 R12: 0000000014aced40
[ 2417.072489][T23950] R13: 00007fffdb1c9280 R14: 0000000014aced40 R15: 00007f12236f8000
| [2417.114030][T23950] #1: ffffffff8ba9d908 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg (net/netlink/genetlink.c:61 net/netlink/genetlink.c:57 net/netlink/genetlink.c:1209) 
| [ 2417.114548][T23950]
| [ 2417.114548][T23950] stack backtrace:
| [ 2417.114908][T23950] Tainted: [W]=WARN
[ 2417.114909][T23950] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2417.114911][T23950] Call Trace:
[ 2417.114914][T23950]  <TASK>
[2417.114916][T23950] dump_stack_lvl (lib/dump_stack.c:123) 
[2417.114922][T23950] lockdep_rcu_suspicious (kernel/locking/lockdep.c:6866) 
[2417.114932][T23950] lb_tx_method_get (drivers/net/team/team_mode_loadbalance.c:338 (discriminator 7)) 
[2417.114938][T23950] team_nl_fill_one_option_get (drivers/net/team/team_core.c:366 drivers/net/team/team_core.c:2330) 
[2417.114947][T23950] ? __pfx_team_nl_fill_one_option_get (drivers/net/team/team_core.c:2322) 
[2417.114951][T23950] ? __alloc_skb (net/core/skbuff.c:685) 
[2417.114970][T23950] team_nl_send_options_get (drivers/net/team/team_core.c:2456) 
[2417.114978][T23950] ? __pfx_team_nl_send_unicast (drivers/net/team/team_core.c:2316) 
[2417.114984][T23950] ? __pfx_team_nl_send_options_get (drivers/net/team/team_core.c:2421) 
[2417.114988][T23950] ? dev_get_by_index (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/core/dev.c:984) 
[2417.114996][T23950] ? dev_get_by_index (net/core/dev.c:986) 
[2417.115004][T23950] team_nl_options_get_doit (drivers/net/team/team_core.c:2508) 
[2417.115011][T23950] ? __pfx_team_nl_options_get_doit (drivers/net/team/team_core.c:2492) 
[2417.115018][T23950] ? genl_family_rcv_msg_attrs_parse.constprop.0 (net/netlink/genetlink.c:947) 
[2417.115027][T23950] genl_family_rcv_msg_doit (net/netlink/genetlink.c:1115) 
[2417.115032][T23950] ? __pfx_genl_family_rcv_msg_doit (net/netlink/genetlink.c:1088) 
[2417.115047][T23950] ? cap_capable (security/commoncap.c:132) 
[2417.115052][T23950] ? __pfx_stack_trace_consume_entry (kernel/stacktrace.c:83) 
[2417.115061][T23950] genl_family_rcv_msg (net/netlink/genetlink.c:1195) 
[2417.115067][T23950] ? __pfx_genl_family_rcv_msg (net/netlink/genetlink.c:1160) 
[2417.115072][T23950] ? __pfx_team_nl_options_get_doit (drivers/net/team/team_core.c:2492) 
[2417.115087][T23950] genl_rcv_msg (net/netlink/genetlink.c:65 net/netlink/genetlink.c:1211) 
[2417.115093][T23950] netlink_rcv_skb (net/netlink/af_netlink.c:2534) 
[2417.115096][T23950] ? __pfx_genl_rcv_msg (net/netlink/genetlink.c:1201) 
[2417.115102][T23950] ? __pfx_netlink_rcv_skb (net/netlink/af_netlink.c:2511) 
[2417.115121][T23950] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 ./include/linux/rcupdate.h:871 net/netlink/af_netlink.c:340) 
[2417.115129][T23950] genl_rcv (net/netlink/genetlink.c:1220) 
[2417.115132][T23950] netlink_unicast (net/netlink/af_netlink.c:1313 net/netlink/af_netlink.c:1339) 
[2417.115141][T23950] ? __pfx_netlink_unicast (net/netlink/af_netlink.c:1324) 
[2417.115145][T23950] ? __lock_acquire (kernel/locking/lockdep.c:5235) 
[2417.115156][T23950] netlink_sendmsg (net/netlink/af_netlink.c:1883) 
[2417.115165][T23950] ? __pfx_netlink_sendmsg (net/netlink/af_netlink.c:1802) 
[2417.115172][T23950] ? __import_iovec (lib/iov_iter.c:1444 lib/iov_iter.c:1459) 
[2417.115184][T23950] ____sys_sendmsg (net/socket.c:712 net/socket.c:727 net/socket.c:2614) 
[2417.115191][T23950] ? __pfx_____sys_sendmsg (net/socket.c:2560) 
[2417.115194][T23950] ? __pfx_copy_msghdr_from_user (net/socket.c:2540) 
[2417.115211][T23950] ___sys_sendmsg (net/socket.c:2670) 
[2417.115215][T23950] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) 
[2417.115222][T23950] ? __pfx____sys_sendmsg (net/socket.c:2657) 
[2417.115231][T23950] ? ___sys_recvmsg (net/socket.c:2866) 
[2417.115237][T23950] ? __pfx____sys_recvmsg (net/socket.c:2866) 
[2417.115242][T23950] ? __handle_mm_fault (mm/memory.c:6140) 
[2417.115248][T23950] ? __pfx___handle_mm_fault (mm/memory.c:6049) 
[2417.115251][T23950] ? __lock_release (kernel/locking/lockdep.c:5580) 
[2417.115268][T23950] ? __pfx_lock_vma_under_rcu (mm/memory.c:6547) 
[2417.115276][T23950] __sys_sendmsg (net/socket.c:2700) 
[2417.115280][T23950] ? __pfx___sys_sendmsg (net/socket.c:2685) 
[2417.115284][T23950] ? exc_page_fault (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 arch/x86/mm/fault.c:1488 arch/x86/mm/fault.c:1538) 
[2417.115295][T23950] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 ./include/linux/atomic/atomic-arch-fallback.h:949 ./include/linux/atomic/atomic-instrumented.h:401 ./include/linux/refcount.h:389 ./include/linux/refcount.h:432 ./include/linux/mm.h:704 ./include/linux/mm.h:799 arch/x86/mm/fault.c:1339) 
[2417.115304][T23950] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:736) 
[2417.115310][T23950] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) 
[2417.115316][T23950] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[ 2417.115319][T23950] RIP: 0033:0x7f12234f59a7
[ 2417.115323][T23950] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
All code
========
   0:	0a 00                	or     (%rax),%al
   2:	f7 d8                	neg    %eax
   4:	64 89 02             	mov    %eax,%fs:(%rdx)
   7:	48 c7 c0 ff ff ff ff 	mov    $0xffffffffffffffff,%rax
   e:	eb b9                	jmp    0xffffffffffffffc9
  10:	0f 1f 00             	nopl   (%rax)
  13:	f3 0f 1e fa          	endbr64
  17:	64 8b 04 25 18 00 00 	mov    %fs:0x18,%eax
  1e:	00 
  1f:	85 c0                	test   %eax,%eax
  21:	75 10                	jne    0x33
  23:	b8 2e 00 00 00       	mov    $0x2e,%eax
  28:	0f 05                	syscall
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 51                	ja     0x83
  32:	c3                   	ret
  33:	48 83 ec 28          	sub    $0x28,%rsp
  37:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  3b:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 51                	ja     0x59
   8:	c3                   	ret
   9:	48 83 ec 28          	sub    $0x28,%rsp
   d:	89 54 24 1c          	mov    %edx,0x1c(%rsp)
  11:	48 89 74 24 10       	mov    %rsi,0x10(%rsp)
[ 2417.115326][T23950] RSP: 002b:00007fffdb1c9268 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 2417.115330][T23950] RAX: ffffffffffffffda RBX: 0000000014ac9f60 RCX: 00007f12234f59a7
[ 2417.115332][T23950] RDX: 0000000000000000 RSI: 00007fffdb1c92a0 RDI: 0000000000000007
[ 2417.115333][T23950] RBP: 0000000014ac9e70 R08: 0000000000000008 R09: 0000000000000000
[ 2417.115337][T23950] R10: 0000000000008000 R11: 0000000000000246 R12: 0000000014ad5d80


Finger prints:
team_nl_team_get:team_nl_port_list_get_doit:genl_family_rcv_msg_doit:genl_family_rcv_msg:genl_rcv_msg
lockdep_rcu_suspicious:lb_tx_method_get:team_nl_fill_one_option_get:team_nl_send_options_get:team_nl_options_get_doit
team_nl_team_put:team_nl_port_list_get_doit:genl_family_rcv_msg_doit:genl_family_rcv_msg:genl_rcv_msg