[ 1506.344497] br0: port 1(veth1) entered blocking state
[ 1506.344579] br0: port 1(veth1) entered disabled state
[ 1506.344650] veth1: entered allmulticast mode
[ 1506.344734] veth1: entered promiscuous mode
[ 1506.362280] br0: port 2(veth_segment) entered blocking state
[ 1506.362352] br0: port 2(veth_segment) entered disabled state
[ 1506.362434] veth_segment: entered allmulticast mode
[ 1506.362516] veth_segment: entered promiscuous mode
[ 1506.365374] br0: port 1(veth1) entered blocking state
[ 1506.365409] br0: port 1(veth1) entered forwarding state
[ 1506.368325] br0: port 2(veth_segment) entered blocking state
[ 1506.368403] br0: port 2(veth_segment) entered forwarding state
[ 1508.416086] br0: port 1(veth1) entered disabled state
[ 1508.422940] veth1 (unregistering): left allmulticast mode
[ 1508.422979] veth1 (unregistering): left promiscuous mode
[ 1508.423008] br0: port 1(veth1) entered disabled state
[ 1508.446005] veth_segment: left allmulticast mode
[ 1508.446046] veth_segment: left promiscuous mode
[ 1508.446081] br0: port 2(veth_segment) entered disabled state
[ 1516.329014] br0: port 1(veth1) entered blocking state
[ 1516.329099] br0: port 1(veth1) entered disabled state
[ 1516.329169] veth1: entered allmulticast mode
[ 1516.329253] veth1: entered promiscuous mode
[ 1516.346703] br0: port 2(veth_segment) entered blocking state
[ 1516.346776] br0: port 2(veth_segment) entered disabled state
[ 1516.346847] veth_segment: entered allmulticast mode
[ 1516.346938] veth_segment: entered promiscuous mode
[ 1516.349772] br0: port 1(veth1) entered blocking state
[ 1516.349802] br0: port 1(veth1) entered forwarding state
[ 1516.352661] br0: port 2(veth_segment) entered blocking state
[ 1516.352733] br0: port 2(veth_segment) entered forwarding state
[ 1518.380650] iperf3 (31709) used greatest stack depth: 11832 bytes left
[ 1518.396010] br0: port 1(veth1) entered disabled state
[ 1518.399936] veth1 (unregistering): left allmulticast mode
[ 1518.399998] veth1 (unregistering): left promiscuous mode
[ 1518.400061] br0: port 1(veth1) entered disabled state
[ 1518.428935] veth_segment: left allmulticast mode
[ 1518.429018] veth_segment: left promiscuous mode
[ 1518.429101] br0: port 2(veth_segment) entered disabled state