[ 1564.418454] br0: port 1(veth1) entered blocking state
[ 1564.418508] br0: port 1(veth1) entered disabled state
[ 1564.418541] veth1: entered allmulticast mode
[ 1564.418595] veth1: entered promiscuous mode
[ 1564.439722] br0: port 2(veth_segment) entered blocking state
[ 1564.439793] br0: port 2(veth_segment) entered disabled state
[ 1564.439870] veth_segment: entered allmulticast mode
[ 1564.439952] veth_segment: entered promiscuous mode
[ 1564.443391] br0: port 2(veth_segment) entered blocking state
[ 1564.443431] br0: port 2(veth_segment) entered forwarding state
[ 1564.443468] br0: port 1(veth1) entered blocking state
[ 1564.443501] br0: port 1(veth1) entered forwarding state
[ 1566.480148] iperf3 (6634) used greatest stack depth: 11600 bytes left
[ 1566.495698] br0: port 1(veth1) entered disabled state
[ 1566.499959] veth1 (unregistering): left allmulticast mode
[ 1566.500004] veth1 (unregistering): left promiscuous mode
[ 1566.500034] br0: port 1(veth1) entered disabled state
[ 1566.521660] veth_segment: left allmulticast mode
[ 1566.521695] veth_segment: left promiscuous mode
[ 1566.521733] br0: port 2(veth_segment) entered disabled state
[ 1574.591698] br0: port 1(veth1) entered blocking state
[ 1574.591785] br0: port 1(veth1) entered disabled state
[ 1574.591857] veth1: entered allmulticast mode
[ 1574.591945] veth1: entered promiscuous mode
[ 1574.613253] br0: port 2(veth_segment) entered blocking state
[ 1574.613294] br0: port 2(veth_segment) entered disabled state
[ 1574.613336] veth_segment: entered allmulticast mode
[ 1574.613381] veth_segment: entered promiscuous mode
[ 1574.616746] br0: port 2(veth_segment) entered blocking state
[ 1574.616795] br0: port 2(veth_segment) entered forwarding state
[ 1574.616835] br0: port 1(veth1) entered blocking state
[ 1574.616866] br0: port 1(veth1) entered forwarding state
[ 1576.669664] br0: port 1(veth1) entered disabled state
[ 1576.673615] veth1 (unregistering): left allmulticast mode
[ 1576.673647] veth1 (unregistering): left promiscuous mode
[ 1576.673683] br0: port 1(veth1) entered disabled state
[ 1576.693619] veth_segment: left allmulticast mode
[ 1576.693659] veth_segment: left promiscuous mode
[ 1576.693694] br0: port 2(veth_segment) entered disabled state