[ 1748.633932] br0: port 1(veth1) entered blocking state
[ 1748.634017] br0: port 1(veth1) entered disabled state
[ 1748.634092] veth1: entered allmulticast mode
[ 1748.634176] veth1: entered promiscuous mode
[ 1748.651047] br0: port 2(veth_segment) entered blocking state
[ 1748.651089] br0: port 2(veth_segment) entered disabled state
[ 1748.651133] veth_segment: entered allmulticast mode
[ 1748.651177] veth_segment: entered promiscuous mode
[ 1748.653904] br0: port 1(veth1) entered blocking state
[ 1748.653964] br0: port 1(veth1) entered forwarding state
[ 1748.656715] br0: port 2(veth_segment) entered blocking state
[ 1748.656753] br0: port 2(veth_segment) entered forwarding state
[ 1750.699149] br0: port 1(veth1) entered disabled state
[ 1750.704053] veth1 (unregistering): left allmulticast mode
[ 1750.704120] veth1 (unregistering): left promiscuous mode
[ 1750.704183] br0: port 1(veth1) entered disabled state
[ 1750.722062] veth_segment: left allmulticast mode
[ 1750.722155] veth_segment: left promiscuous mode
[ 1750.722220] br0: port 2(veth_segment) entered disabled state
[ 1758.566025] br0: port 1(veth1) entered blocking state
[ 1758.566073] br0: port 1(veth1) entered disabled state
[ 1758.566106] veth1: entered allmulticast mode
[ 1758.566162] veth1: entered promiscuous mode
[ 1758.583092] br0: port 2(veth_segment) entered blocking state
[ 1758.583130] br0: port 2(veth_segment) entered disabled state
[ 1758.583170] veth_segment: entered allmulticast mode
[ 1758.583213] veth_segment: entered promiscuous mode
[ 1758.585923] br0: port 1(veth1) entered blocking state
[ 1758.585953] br0: port 1(veth1) entered forwarding state
[ 1758.588678] br0: port 2(veth_segment) entered blocking state
[ 1758.588714] br0: port 2(veth_segment) entered forwarding state
[ 1760.613794] iperf3 (5515) used greatest stack depth: 11832 bytes left
[ 1760.627151] br0: port 1(veth1) entered disabled state
[ 1760.632055] veth1 (unregistering): left allmulticast mode
[ 1760.632118] veth1 (unregistering): left promiscuous mode
[ 1760.632179] br0: port 1(veth1) entered disabled state
[ 1760.663058] veth_segment: left allmulticast mode
[ 1760.663134] veth_segment: left promiscuous mode
[ 1760.663214] br0: port 2(veth_segment) entered disabled state