[ 1680.416048] br0: port 1(veth1) entered blocking state
[ 1680.416136] br0: port 1(veth1) entered disabled state
[ 1680.416206] veth1: entered allmulticast mode
[ 1680.416298] veth1: entered promiscuous mode
[ 1680.433188] br0: port 2(veth_segment) entered blocking state
[ 1680.433227] br0: port 2(veth_segment) entered disabled state
[ 1680.433287] veth_segment: entered allmulticast mode
[ 1680.433334] veth_segment: entered promiscuous mode
[ 1680.436054] br0: port 1(veth1) entered blocking state
[ 1680.436116] br0: port 1(veth1) entered forwarding state
[ 1680.438939] br0: port 2(veth_segment) entered blocking state
[ 1680.438977] br0: port 2(veth_segment) entered forwarding state
[ 1682.482398] br0: port 1(veth1) entered disabled state
[ 1682.488278] veth1 (unregistering): left allmulticast mode
[ 1682.488311] veth1 (unregistering): left promiscuous mode
[ 1682.488346] br0: port 1(veth1) entered disabled state
[ 1682.506314] veth_segment: left allmulticast mode
[ 1682.506378] veth_segment: left promiscuous mode
[ 1682.506422] br0: port 2(veth_segment) entered disabled state
[ 1690.341607] br0: port 1(veth1) entered blocking state
[ 1690.341652] br0: port 1(veth1) entered disabled state
[ 1690.341687] veth1: entered allmulticast mode
[ 1690.341736] veth1: entered promiscuous mode
[ 1690.358693] br0: port 2(veth_segment) entered blocking state
[ 1690.358766] br0: port 2(veth_segment) entered disabled state
[ 1690.358847] veth_segment: entered allmulticast mode
[ 1690.358934] veth_segment: entered promiscuous mode
[ 1690.361698] br0: port 1(veth1) entered blocking state
[ 1690.361729] br0: port 1(veth1) entered forwarding state
[ 1690.364499] br0: port 2(veth_segment) entered blocking state
[ 1690.364566] br0: port 2(veth_segment) entered forwarding state
[ 1692.389463] iperf3 (25274) used greatest stack depth: 12008 bytes left
[ 1692.404402] br0: port 1(veth1) entered disabled state
[ 1692.409287] veth1 (unregistering): left allmulticast mode
[ 1692.409353] veth1 (unregistering): left promiscuous mode
[ 1692.409384] br0: port 1(veth1) entered disabled state
[ 1692.439281] veth_segment: left allmulticast mode
[ 1692.439326] veth_segment: left promiscuous mode
[ 1692.439362] br0: port 2(veth_segment) entered disabled state