[ 1501.896469] br0: port 1(veth1) entered blocking state
[ 1501.896554] br0: port 1(veth1) entered disabled state
[ 1501.896621] veth1: entered allmulticast mode
[ 1501.896709] veth1: entered promiscuous mode
[ 1501.914115] br0: port 2(veth_segment) entered blocking state
[ 1501.914156] br0: port 2(veth_segment) entered disabled state
[ 1501.914200] veth_segment: entered allmulticast mode
[ 1501.914247] veth_segment: entered promiscuous mode
[ 1501.917077] br0: port 1(veth1) entered blocking state
[ 1501.917140] br0: port 1(veth1) entered forwarding state
[ 1501.920001] br0: port 2(veth_segment) entered blocking state
[ 1501.920049] br0: port 2(veth_segment) entered forwarding state
[ 1503.970663] br0: port 1(veth1) entered disabled state
[ 1503.977507] veth1 (unregistering): left allmulticast mode
[ 1503.977540] veth1 (unregistering): left promiscuous mode
[ 1503.977570] br0: port 1(veth1) entered disabled state
[ 1504.007589] veth_segment: left allmulticast mode
[ 1504.007628] veth_segment: left promiscuous mode
[ 1504.007665] br0: port 2(veth_segment) entered disabled state
[ 1511.892088] br0: port 1(veth1) entered blocking state
[ 1511.892168] br0: port 1(veth1) entered disabled state
[ 1511.892236] veth1: entered allmulticast mode
[ 1511.892322] veth1: entered promiscuous mode
[ 1511.909575] br0: port 2(veth_segment) entered blocking state
[ 1511.909646] br0: port 2(veth_segment) entered disabled state
[ 1511.909720] veth_segment: entered allmulticast mode
[ 1511.909804] veth_segment: entered promiscuous mode
[ 1511.912617] br0: port 1(veth1) entered blocking state
[ 1511.912648] br0: port 1(veth1) entered forwarding state
[ 1511.915455] br0: port 2(veth_segment) entered blocking state
[ 1511.915534] br0: port 2(veth_segment) entered forwarding state
[ 1513.941226] iperf3 (20854) used greatest stack depth: 11832 bytes left
[ 1513.964654] br0: port 1(veth1) entered disabled state
[ 1513.969490] veth1 (unregistering): left allmulticast mode
[ 1513.969522] veth1 (unregistering): left promiscuous mode
[ 1513.969554] br0: port 1(veth1) entered disabled state
[ 1514.002491] veth_segment: left allmulticast mode
[ 1514.002540] veth_segment: left promiscuous mode
[ 1514.002573] br0: port 2(veth_segment) entered disabled state