[ 1523.784097] br0: port 1(veth1) entered blocking state
[ 1523.784153] br0: port 1(veth1) entered disabled state
[ 1523.784189] veth1: entered allmulticast mode
[ 1523.784243] veth1: entered promiscuous mode
[ 1523.801866] br0: port 2(veth_segment) entered blocking state
[ 1523.801922] br0: port 2(veth_segment) entered disabled state
[ 1523.801964] veth_segment: entered allmulticast mode
[ 1523.802015] veth_segment: entered promiscuous mode
[ 1523.804878] br0: port 1(veth1) entered blocking state
[ 1523.804915] br0: port 1(veth1) entered forwarding state
[ 1523.807843] br0: port 2(veth_segment) entered blocking state
[ 1523.807886] br0: port 2(veth_segment) entered forwarding state
[ 1525.851817] br0: port 1(veth1) entered disabled state
[ 1525.859671] veth1 (unregistering): left allmulticast mode
[ 1525.859727] veth1 (unregistering): left promiscuous mode
[ 1525.859763] br0: port 1(veth1) entered disabled state
[ 1525.882675] veth_segment: left allmulticast mode
[ 1525.882726] veth_segment: left promiscuous mode
[ 1525.882760] br0: port 2(veth_segment) entered disabled state
[ 1533.758188] br0: port 1(veth1) entered blocking state
[ 1533.758243] br0: port 1(veth1) entered disabled state
[ 1533.758282] veth1: entered allmulticast mode
[ 1533.758330] veth1: entered promiscuous mode
[ 1533.776228] br0: port 2(veth_segment) entered blocking state
[ 1533.776284] br0: port 2(veth_segment) entered disabled state
[ 1533.776322] veth_segment: entered allmulticast mode
[ 1533.776370] veth_segment: entered promiscuous mode
[ 1533.779233] br0: port 1(veth1) entered blocking state
[ 1533.779268] br0: port 1(veth1) entered forwarding state
[ 1533.782203] br0: port 2(veth_segment) entered blocking state
[ 1533.782251] br0: port 2(veth_segment) entered forwarding state
[ 1535.809178] iperf3 (16316) used greatest stack depth: 11776 bytes left
[ 1535.829735] br0: port 1(veth1) entered disabled state
[ 1535.833676] veth1 (unregistering): left allmulticast mode
[ 1535.833756] veth1 (unregistering): left promiscuous mode
[ 1535.833825] br0: port 1(veth1) entered disabled state
[ 1535.866667] veth_segment: left allmulticast mode
[ 1535.866761] veth_segment: left promiscuous mode
[ 1535.866840] br0: port 2(veth_segment) entered disabled state