[ 1665.786723] br0: port 1(veth1) entered blocking state
[ 1665.786772] br0: port 1(veth1) entered disabled state
[ 1665.786802] veth1: entered allmulticast mode
[ 1665.786850] veth1: entered promiscuous mode
[ 1665.808104] br0: port 2(veth_segment) entered blocking state
[ 1665.808146] br0: port 2(veth_segment) entered disabled state
[ 1665.808186] veth_segment: entered allmulticast mode
[ 1665.808234] veth_segment: entered promiscuous mode
[ 1665.811714] br0: port 2(veth_segment) entered blocking state
[ 1665.811785] br0: port 2(veth_segment) entered forwarding state
[ 1665.811857] br0: port 1(veth1) entered blocking state
[ 1665.811917] br0: port 1(veth1) entered forwarding state
[ 1667.869845] br0: port 1(veth1) entered disabled state
[ 1667.877724] veth1 (unregistering): left allmulticast mode
[ 1667.877791] veth1 (unregistering): left promiscuous mode
[ 1667.877853] br0: port 1(veth1) entered disabled state
[ 1667.895741] veth_segment: left allmulticast mode
[ 1667.895805] veth_segment: left promiscuous mode
[ 1667.895899] br0: port 2(veth_segment) entered disabled state
[ 1675.898858] br0: port 1(veth1) entered blocking state
[ 1675.898905] br0: port 1(veth1) entered disabled state
[ 1675.898938] veth1: entered allmulticast mode
[ 1675.898991] veth1: entered promiscuous mode
[ 1675.920164] br0: port 2(veth_segment) entered blocking state
[ 1675.920235] br0: port 2(veth_segment) entered disabled state
[ 1675.920308] veth_segment: entered allmulticast mode
[ 1675.920385] veth_segment: entered promiscuous mode
[ 1675.923861] br0: port 2(veth_segment) entered blocking state
[ 1675.923897] br0: port 2(veth_segment) entered forwarding state
[ 1675.923933] br0: port 1(veth1) entered blocking state
[ 1675.923964] br0: port 1(veth1) entered forwarding state
[ 1677.956981] iperf3 (5927) used greatest stack depth: 11816 bytes left
[ 1677.983812] br0: port 1(veth1) entered disabled state
[ 1677.990732] veth1 (unregistering): left allmulticast mode
[ 1677.990778] veth1 (unregistering): left promiscuous mode
[ 1677.990807] br0: port 1(veth1) entered disabled state
[ 1678.012729] veth_segment: left allmulticast mode
[ 1678.012773] veth_segment: left promiscuous mode
[ 1678.012807] br0: port 2(veth_segment) entered disabled state