[ 1451.343684] br0: port 1(veth1) entered blocking state
[ 1451.343734] br0: port 1(veth1) entered disabled state
[ 1451.343766] veth1: entered allmulticast mode
[ 1451.343815] veth1: entered promiscuous mode
[ 1451.359573] br0: port 2(veth_segment) entered blocking state
[ 1451.359613] br0: port 2(veth_segment) entered disabled state
[ 1451.359650] veth_segment: entered allmulticast mode
[ 1451.359691] veth_segment: entered promiscuous mode
[ 1451.362215] br0: port 1(veth1) entered blocking state
[ 1451.362276] br0: port 1(veth1) entered forwarding state
[ 1451.364799] br0: port 2(veth_segment) entered blocking state
[ 1451.364841] br0: port 2(veth_segment) entered forwarding state
[ 1453.420221] br0: port 1(veth1) entered disabled state
[ 1453.425145] veth1 (unregistering): left allmulticast mode
[ 1453.425179] veth1 (unregistering): left promiscuous mode
[ 1453.425207] br0: port 1(veth1) entered disabled state
[ 1453.446247] veth_segment: left allmulticast mode
[ 1453.446283] veth_segment: left promiscuous mode
[ 1453.446319] br0: port 2(veth_segment) entered disabled state
[ 1461.259115] br0: port 1(veth1) entered blocking state
[ 1461.259165] br0: port 1(veth1) entered disabled state
[ 1461.259197] veth1: entered allmulticast mode
[ 1461.259245] veth1: entered promiscuous mode
[ 1461.274855] br0: port 2(veth_segment) entered blocking state
[ 1461.274923] br0: port 2(veth_segment) entered disabled state
[ 1461.275004] veth_segment: entered allmulticast mode
[ 1461.275083] veth_segment: entered promiscuous mode
[ 1461.277580] br0: port 1(veth1) entered blocking state
[ 1461.277614] br0: port 1(veth1) entered forwarding state
[ 1461.280079] br0: port 2(veth_segment) entered blocking state
[ 1461.280127] br0: port 2(veth_segment) entered forwarding state
[ 1463.305889] iperf3 (620) used greatest stack depth: 11776 bytes left
[ 1463.332218] br0: port 1(veth1) entered disabled state
[ 1463.339143] veth1 (unregistering): left allmulticast mode
[ 1463.339179] veth1 (unregistering): left promiscuous mode
[ 1463.339210] br0: port 1(veth1) entered disabled state
[ 1463.366143] veth_segment: left allmulticast mode
[ 1463.366191] veth_segment: left promiscuous mode
[ 1463.366224] br0: port 2(veth_segment) entered disabled state