[ 1704.775040] br0: port 1(veth1) entered blocking state
[ 1704.775095] br0: port 1(veth1) entered disabled state
[ 1704.775129] veth1: entered allmulticast mode
[ 1704.775194] veth1: entered promiscuous mode
[ 1704.795419] br0: port 2(veth_segment) entered blocking state
[ 1704.795490] br0: port 2(veth_segment) entered disabled state
[ 1704.795562] veth_segment: entered allmulticast mode
[ 1704.795640] veth_segment: entered promiscuous mode
[ 1704.798926] br0: port 2(veth_segment) entered blocking state
[ 1704.798964] br0: port 2(veth_segment) entered forwarding state
[ 1704.799009] br0: port 1(veth1) entered blocking state
[ 1704.799036] br0: port 1(veth1) entered forwarding state
[ 1706.852312] br0: port 1(veth1) entered disabled state
[ 1706.859177] veth1 (unregistering): left allmulticast mode
[ 1706.859216] veth1 (unregistering): left promiscuous mode
[ 1706.859241] br0: port 1(veth1) entered disabled state
[ 1706.878200] veth_segment: left allmulticast mode
[ 1706.878243] veth_segment: left promiscuous mode
[ 1706.878278] br0: port 2(veth_segment) entered disabled state
[ 1714.871677] br0: port 1(veth1) entered blocking state
[ 1714.871763] br0: port 1(veth1) entered disabled state
[ 1714.871832] veth1: entered allmulticast mode
[ 1714.871917] veth1: entered promiscuous mode
[ 1714.892741] br0: port 2(veth_segment) entered blocking state
[ 1714.892784] br0: port 2(veth_segment) entered disabled state
[ 1714.892825] veth_segment: entered allmulticast mode
[ 1714.892868] veth_segment: entered promiscuous mode
[ 1714.896171] br0: port 2(veth_segment) entered blocking state
[ 1714.896213] br0: port 2(veth_segment) entered forwarding state
[ 1714.896256] br0: port 1(veth1) entered blocking state
[ 1714.896287] br0: port 1(veth1) entered forwarding state
[ 1716.928560] iperf3 (12943) used greatest stack depth: 11816 bytes left
[ 1716.945280] br0: port 1(veth1) entered disabled state
[ 1716.951164] veth1 (unregistering): left allmulticast mode
[ 1716.951202] veth1 (unregistering): left promiscuous mode
[ 1716.951241] br0: port 1(veth1) entered disabled state
[ 1716.972181] veth_segment: left allmulticast mode
[ 1716.972217] veth_segment: left promiscuous mode
[ 1716.972246] br0: port 2(veth_segment) entered disabled state