[ 1564.568915] br0: port 1(veth1) entered blocking state
[ 1564.568979] br0: port 1(veth1) entered disabled state
[ 1564.569033] veth1: entered allmulticast mode
[ 1564.569105] veth1: entered promiscuous mode
[ 1564.585271] br0: port 2(veth_segment) entered blocking state
[ 1564.585299] br0: port 2(veth_segment) entered disabled state
[ 1564.585320] veth_segment: entered allmulticast mode
[ 1564.585352] veth_segment: entered promiscuous mode
[ 1564.587959] br0: port 1(veth1) entered blocking state
[ 1564.588006] br0: port 1(veth1) entered forwarding state
[ 1564.590698] br0: port 2(veth_segment) entered blocking state
[ 1564.590723] br0: port 2(veth_segment) entered forwarding state
[ 1566.646996] br0: port 1(veth1) entered disabled state
[ 1566.652893] veth1 (unregistering): left allmulticast mode
[ 1566.652918] veth1 (unregistering): left promiscuous mode
[ 1566.652936] br0: port 1(veth1) entered disabled state
[ 1566.678930] veth_segment: left allmulticast mode
[ 1566.678955] veth_segment: left promiscuous mode
[ 1566.678977] br0: port 2(veth_segment) entered disabled state
[ 1574.539949] br0: port 1(veth1) entered blocking state
[ 1574.540015] br0: port 1(veth1) entered disabled state
[ 1574.540069] veth1: entered allmulticast mode
[ 1574.540139] veth1: entered promiscuous mode
[ 1574.556377] br0: port 2(veth_segment) entered blocking state
[ 1574.556400] br0: port 2(veth_segment) entered disabled state
[ 1574.556421] veth_segment: entered allmulticast mode
[ 1574.556455] veth_segment: entered promiscuous mode
[ 1574.559062] br0: port 1(veth1) entered blocking state
[ 1574.559110] br0: port 1(veth1) entered forwarding state
[ 1574.561812] br0: port 2(veth_segment) entered blocking state
[ 1574.561836] br0: port 2(veth_segment) entered forwarding state
[ 1576.588577] iperf3 (3828) used greatest stack depth: 11832 bytes left
[ 1576.611921] br0: port 1(veth1) entered disabled state
[ 1576.623874] veth1 (unregistering): left allmulticast mode
[ 1576.623929] veth1 (unregistering): left promiscuous mode
[ 1576.623978] br0: port 1(veth1) entered disabled state
[ 1576.665868] veth_segment: left allmulticast mode
[ 1576.665939] veth_segment: left promiscuous mode
[ 1576.666014] br0: port 2(veth_segment) entered disabled state