[ 1573.625670] br0: port 1(veth1) entered blocking state
[ 1573.625720] br0: port 1(veth1) entered disabled state
[ 1573.625752] veth1: entered allmulticast mode
[ 1573.625808] veth1: entered promiscuous mode
[ 1573.643061] br0: port 2(veth_segment) entered blocking state
[ 1573.643102] br0: port 2(veth_segment) entered disabled state
[ 1573.643140] veth_segment: entered allmulticast mode
[ 1573.643183] veth_segment: entered promiscuous mode
[ 1573.645832] br0: port 1(veth1) entered blocking state
[ 1573.645895] br0: port 1(veth1) entered forwarding state
[ 1573.648622] br0: port 2(veth_segment) entered blocking state
[ 1573.648664] br0: port 2(veth_segment) entered forwarding state
[ 1575.811697] br0: port 1(veth1) entered disabled state
[ 1575.818564] veth1 (unregistering): left allmulticast mode
[ 1575.818603] veth1 (unregistering): left promiscuous mode
[ 1575.818629] br0: port 1(veth1) entered disabled state
[ 1575.845710] veth_segment: left allmulticast mode
[ 1575.845745] veth_segment: left promiscuous mode
[ 1575.845779] br0: port 2(veth_segment) entered disabled state
[ 1583.768808] br0: port 1(veth1) entered blocking state
[ 1583.768861] br0: port 1(veth1) entered disabled state
[ 1583.768892] veth1: entered allmulticast mode
[ 1583.768955] veth1: entered promiscuous mode
[ 1583.786759] br0: port 2(veth_segment) entered blocking state
[ 1583.786804] br0: port 2(veth_segment) entered disabled state
[ 1583.786839] veth_segment: entered allmulticast mode
[ 1583.786898] veth_segment: entered promiscuous mode
[ 1583.789776] br0: port 1(veth1) entered blocking state
[ 1583.789844] br0: port 1(veth1) entered forwarding state
[ 1583.792838] br0: port 2(veth_segment) entered blocking state
[ 1583.792879] br0: port 2(veth_segment) entered forwarding state
[ 1585.820925] iperf3 (13377) used greatest stack depth: 11800 bytes left
[ 1585.853740] br0: port 1(veth1) entered disabled state
[ 1585.860583] veth1 (unregistering): left allmulticast mode
[ 1585.860624] veth1 (unregistering): left promiscuous mode
[ 1585.860665] br0: port 1(veth1) entered disabled state
[ 1585.877576] veth_segment: left allmulticast mode
[ 1585.877631] veth_segment: left promiscuous mode
[ 1585.877671] br0: port 2(veth_segment) entered disabled state