[  648.283552] br0: port 1(veth1) entered blocking state
[  648.283598] br0: port 1(veth1) entered disabled state
[  648.283632] veth1: entered allmulticast mode
[  648.283683] veth1: entered promiscuous mode
[  648.300399] br0: port 2(veth_segment) entered blocking state
[  648.300471] br0: port 2(veth_segment) entered disabled state
[  648.300544] veth_segment: entered allmulticast mode
[  648.300621] veth_segment: entered promiscuous mode
[  648.303347] br0: port 1(veth1) entered blocking state
[  648.303381] br0: port 1(veth1) entered forwarding state
[  648.306106] br0: port 2(veth_segment) entered blocking state
[  648.306175] br0: port 2(veth_segment) entered forwarding state
[  650.352440] br0: port 1(veth1) entered disabled state
[  650.359326] veth1 (unregistering): left allmulticast mode
[  650.359357] veth1 (unregistering): left promiscuous mode
[  650.359390] br0: port 1(veth1) entered disabled state
[  650.378361] veth_segment: left allmulticast mode
[  650.378394] veth_segment: left promiscuous mode
[  650.378430] br0: port 2(veth_segment) entered disabled state
[  658.211713] br0: port 1(veth1) entered blocking state
[  658.211785] br0: port 1(veth1) entered disabled state
[  658.211850] veth1: entered allmulticast mode
[  658.211933] veth1: entered promiscuous mode
[  658.228680] br0: port 2(veth_segment) entered blocking state
[  658.228748] br0: port 2(veth_segment) entered disabled state
[  658.228817] veth_segment: entered allmulticast mode
[  658.228894] veth_segment: entered promiscuous mode
[  658.231607] br0: port 1(veth1) entered blocking state
[  658.231639] br0: port 1(veth1) entered forwarding state
[  658.234385] br0: port 2(veth_segment) entered blocking state
[  658.234453] br0: port 2(veth_segment) entered forwarding state
[  660.260852] iperf3 (20585) used greatest stack depth: 11784 bytes left
[  660.279521] br0: port 1(veth1) entered disabled state
[  660.284339] veth1 (unregistering): left allmulticast mode
[  660.284374] veth1 (unregistering): left promiscuous mode
[  660.284404] br0: port 1(veth1) entered disabled state
[  660.306322] veth_segment: left allmulticast mode
[  660.306364] veth_segment: left promiscuous mode
[  660.306396] br0: port 2(veth_segment) entered disabled state