[ 1504.227756] br0: port 1(veth1) entered blocking state
[ 1504.227809] br0: port 1(veth1) entered disabled state
[ 1504.227847] veth1: entered allmulticast mode
[ 1504.227899] veth1: entered promiscuous mode
[ 1504.244071] br0: port 2(veth_segment) entered blocking state
[ 1504.244141] br0: port 2(veth_segment) entered disabled state
[ 1504.244210] veth_segment: entered allmulticast mode
[ 1504.244299] veth_segment: entered promiscuous mode
[ 1504.246863] br0: port 1(veth1) entered blocking state
[ 1504.246900] br0: port 1(veth1) entered forwarding state
[ 1504.249379] br0: port 2(veth_segment) entered blocking state
[ 1504.249423] br0: port 2(veth_segment) entered forwarding state
[ 1506.307193] br0: port 1(veth1) entered disabled state
[ 1506.315009] veth1 (unregistering): left allmulticast mode
[ 1506.315049] veth1 (unregistering): left promiscuous mode
[ 1506.315076] br0: port 1(veth1) entered disabled state
[ 1506.340100] veth_segment: left allmulticast mode
[ 1506.340194] veth_segment: left promiscuous mode
[ 1506.340235] br0: port 2(veth_segment) entered disabled state
[ 1514.262149] br0: port 1(veth1) entered blocking state
[ 1514.262233] br0: port 1(veth1) entered disabled state
[ 1514.262301] veth1: entered allmulticast mode
[ 1514.262394] veth1: entered promiscuous mode
[ 1514.278623] br0: port 2(veth_segment) entered blocking state
[ 1514.278695] br0: port 2(veth_segment) entered disabled state
[ 1514.278764] veth_segment: entered allmulticast mode
[ 1514.278855] veth_segment: entered promiscuous mode
[ 1514.281401] br0: port 1(veth1) entered blocking state
[ 1514.281440] br0: port 1(veth1) entered forwarding state
[ 1514.284005] br0: port 2(veth_segment) entered blocking state
[ 1514.284048] br0: port 2(veth_segment) entered forwarding state
[ 1516.312541] iperf3 (28123) used greatest stack depth: 11744 bytes left
[ 1516.335161] br0: port 1(veth1) entered disabled state
[ 1516.339003] veth1 (unregistering): left allmulticast mode
[ 1516.339076] veth1 (unregistering): left promiscuous mode
[ 1516.339144] br0: port 1(veth1) entered disabled state
[ 1516.362008] veth_segment: left allmulticast mode
[ 1516.362090] veth_segment: left promiscuous mode
[ 1516.362163] br0: port 2(veth_segment) entered disabled state