[ 1462.883522] br0: port 1(veth1) entered blocking state
[ 1462.883565] br0: port 1(veth1) entered disabled state
[ 1462.883590] veth1: entered allmulticast mode
[ 1462.883635] veth1: entered promiscuous mode
[ 1462.898894] br0: port 2(veth_segment) entered blocking state
[ 1462.898934] br0: port 2(veth_segment) entered disabled state
[ 1462.898965] veth_segment: entered allmulticast mode
[ 1462.899004] veth_segment: entered promiscuous mode
[ 1462.901351] br0: port 1(veth1) entered blocking state
[ 1462.901407] br0: port 1(veth1) entered forwarding state
[ 1462.903810] br0: port 2(veth_segment) entered blocking state
[ 1462.903848] br0: port 2(veth_segment) entered forwarding state
[ 1464.963101] br0: port 1(veth1) entered disabled state
[ 1464.969959] veth1 (unregistering): left allmulticast mode
[ 1464.969991] veth1 (unregistering): left promiscuous mode
[ 1464.970018] br0: port 1(veth1) entered disabled state
[ 1464.994011] veth_segment: left allmulticast mode
[ 1464.994047] veth_segment: left promiscuous mode
[ 1464.994139] br0: port 2(veth_segment) entered disabled state
[ 1472.862549] br0: port 1(veth1) entered blocking state
[ 1472.862590] br0: port 1(veth1) entered disabled state
[ 1472.862616] veth1: entered allmulticast mode
[ 1472.862657] veth1: entered promiscuous mode
[ 1472.877826] br0: port 2(veth_segment) entered blocking state
[ 1472.877893] br0: port 2(veth_segment) entered disabled state
[ 1472.877965] veth_segment: entered allmulticast mode
[ 1472.878038] veth_segment: entered promiscuous mode
[ 1472.880383] br0: port 1(veth1) entered blocking state
[ 1472.880412] br0: port 1(veth1) entered forwarding state
[ 1472.882760] br0: port 2(veth_segment) entered blocking state
[ 1472.882820] br0: port 2(veth_segment) entered forwarding state
[ 1474.910667] iperf3 (11667) used greatest stack depth: 11128 bytes left
[ 1474.937004] br0: port 1(veth1) entered disabled state
[ 1474.944953] veth1 (unregistering): left allmulticast mode
[ 1474.944982] veth1 (unregistering): left promiscuous mode
[ 1474.945007] br0: port 1(veth1) entered disabled state
[ 1474.971957] veth_segment: left allmulticast mode
[ 1474.972022] veth_segment: left promiscuous mode
[ 1474.972069] br0: port 2(veth_segment) entered disabled state