[ 1545.768683] br0: port 1(veth1) entered blocking state
[ 1545.768733] br0: port 1(veth1) entered disabled state
[ 1545.768774] veth1: entered allmulticast mode
[ 1545.768822] veth1: entered promiscuous mode
[ 1545.786289] br0: port 2(veth_segment) entered blocking state
[ 1545.786330] br0: port 2(veth_segment) entered disabled state
[ 1545.786368] veth_segment: entered allmulticast mode
[ 1545.786405] veth_segment: entered promiscuous mode
[ 1545.789254] br0: port 1(veth1) entered blocking state
[ 1545.789318] br0: port 1(veth1) entered forwarding state
[ 1545.792235] br0: port 2(veth_segment) entered blocking state
[ 1545.792306] br0: port 2(veth_segment) entered forwarding state
[ 1547.848947] br0: port 1(veth1) entered disabled state
[ 1547.853880] veth1 (unregistering): left allmulticast mode
[ 1547.853946] veth1 (unregistering): left promiscuous mode
[ 1547.854012] br0: port 1(veth1) entered disabled state
[ 1547.883002] veth_segment: left allmulticast mode
[ 1547.883074] veth_segment: left promiscuous mode
[ 1547.883143] br0: port 2(veth_segment) entered disabled state
[ 1555.819815] br0: port 1(veth1) entered blocking state
[ 1555.819873] br0: port 1(veth1) entered disabled state
[ 1555.819912] veth1: entered allmulticast mode
[ 1555.819961] veth1: entered promiscuous mode
[ 1555.837740] br0: port 2(veth_segment) entered blocking state
[ 1555.837784] br0: port 2(veth_segment) entered disabled state
[ 1555.837827] veth_segment: entered allmulticast mode
[ 1555.837876] veth_segment: entered promiscuous mode
[ 1555.840730] br0: port 1(veth1) entered blocking state
[ 1555.840762] br0: port 1(veth1) entered forwarding state
[ 1555.843728] br0: port 2(veth_segment) entered blocking state
[ 1555.843797] br0: port 2(veth_segment) entered forwarding state
[ 1557.871279] iperf3 (5734) used greatest stack depth: 11888 bytes left
[ 1557.898930] br0: port 1(veth1) entered disabled state
[ 1557.906873] veth1 (unregistering): left allmulticast mode
[ 1557.906909] veth1 (unregistering): left promiscuous mode
[ 1557.906939] br0: port 1(veth1) entered disabled state
[ 1557.928879] veth_segment: left allmulticast mode
[ 1557.928928] veth_segment: left promiscuous mode
[ 1557.928959] br0: port 2(veth_segment) entered disabled state