[ 1639.199606] br0: port 1(veth1) entered blocking state
[ 1639.199692] br0: port 1(veth1) entered disabled state
[ 1639.199755] veth1: entered allmulticast mode
[ 1639.199840] veth1: entered promiscuous mode
[ 1639.218747] br0: port 2(veth_segment) entered blocking state
[ 1639.218791] br0: port 2(veth_segment) entered disabled state
[ 1639.218837] veth_segment: entered allmulticast mode
[ 1639.218907] veth_segment: entered promiscuous mode
[ 1639.221843] br0: port 1(veth1) entered blocking state
[ 1639.221911] br0: port 1(veth1) entered forwarding state
[ 1639.225015] br0: port 2(veth_segment) entered blocking state
[ 1639.225055] br0: port 2(veth_segment) entered forwarding state
[ 1641.284039] br0: port 1(veth1) entered disabled state
[ 1641.290903] veth1 (unregistering): left allmulticast mode
[ 1641.290940] veth1 (unregistering): left promiscuous mode
[ 1641.290971] br0: port 1(veth1) entered disabled state
[ 1641.303946] veth_segment: left allmulticast mode
[ 1641.303982] veth_segment: left promiscuous mode
[ 1641.304009] br0: port 2(veth_segment) entered disabled state
[ 1649.320467] br0: port 1(veth1) entered blocking state
[ 1649.320579] br0: port 1(veth1) entered disabled state
[ 1649.320652] veth1: entered allmulticast mode
[ 1649.320750] veth1: entered promiscuous mode
[ 1649.339284] br0: port 2(veth_segment) entered blocking state
[ 1649.339324] br0: port 2(veth_segment) entered disabled state
[ 1649.339359] veth_segment: entered allmulticast mode
[ 1649.339408] veth_segment: entered promiscuous mode
[ 1649.342310] br0: port 1(veth1) entered blocking state
[ 1649.342354] br0: port 1(veth1) entered forwarding state
[ 1649.345649] br0: port 2(veth_segment) entered blocking state
[ 1649.345721] br0: port 2(veth_segment) entered forwarding state
[ 1651.374130] iperf3 (15555) used greatest stack depth: 11800 bytes left
[ 1651.406939] br0: port 1(veth1) entered disabled state
[ 1651.414892] veth1 (unregistering): left allmulticast mode
[ 1651.414929] veth1 (unregistering): left promiscuous mode
[ 1651.414958] br0: port 1(veth1) entered disabled state
[ 1651.438908] veth_segment: left allmulticast mode
[ 1651.438959] veth_segment: left promiscuous mode
[ 1651.438998] br0: port 2(veth_segment) entered disabled state