[ 1653.529352] br0: port 1(veth1) entered blocking state
[ 1653.529402] br0: port 1(veth1) entered disabled state
[ 1653.529437] veth1: entered allmulticast mode
[ 1653.529490] veth1: entered promiscuous mode
[ 1653.551310] br0: port 2(veth_segment) entered blocking state
[ 1653.551386] br0: port 2(veth_segment) entered disabled state
[ 1653.551460] veth_segment: entered allmulticast mode
[ 1653.551540] veth_segment: entered promiscuous mode
[ 1653.555090] br0: port 2(veth_segment) entered blocking state
[ 1653.555130] br0: port 2(veth_segment) entered forwarding state
[ 1653.555178] br0: port 1(veth1) entered blocking state
[ 1653.555214] br0: port 1(veth1) entered forwarding state
[ 1655.613403] br0: port 1(veth1) entered disabled state
[ 1655.625276] veth1 (unregistering): left allmulticast mode
[ 1655.625317] veth1 (unregistering): left promiscuous mode
[ 1655.625349] br0: port 1(veth1) entered disabled state
[ 1655.633356] veth_segment: left allmulticast mode
[ 1655.633396] veth_segment: left promiscuous mode
[ 1655.633434] br0: port 2(veth_segment) entered disabled state
[ 1663.653780] br0: port 1(veth1) entered blocking state
[ 1663.653828] br0: port 1(veth1) entered disabled state
[ 1663.653866] veth1: entered allmulticast mode
[ 1663.653920] veth1: entered promiscuous mode
[ 1663.675737] br0: port 2(veth_segment) entered blocking state
[ 1663.675811] br0: port 2(veth_segment) entered disabled state
[ 1663.675886] veth_segment: entered allmulticast mode
[ 1663.675966] veth_segment: entered promiscuous mode
[ 1663.679548] br0: port 2(veth_segment) entered blocking state
[ 1663.679587] br0: port 2(veth_segment) entered forwarding state
[ 1663.679629] br0: port 1(veth1) entered blocking state
[ 1663.679669] br0: port 1(veth1) entered forwarding state
[ 1665.821447] iperf3 (7627) used greatest stack depth: 11816 bytes left
[ 1665.837357] br0: port 1(veth1) entered disabled state
[ 1665.845280] veth1 (unregistering): left allmulticast mode
[ 1665.845319] veth1 (unregistering): left promiscuous mode
[ 1665.845354] br0: port 1(veth1) entered disabled state
[ 1665.872273] veth_segment: left allmulticast mode
[ 1665.872325] veth_segment: left promiscuous mode
[ 1665.872362] br0: port 2(veth_segment) entered disabled state