[ 1618.082710] br0: port 1(veth1) entered blocking state
[ 1618.082794] br0: port 1(veth1) entered disabled state
[ 1618.082861] veth1: entered allmulticast mode
[ 1618.082946] veth1: entered promiscuous mode
[ 1618.105772] br0: port 2(veth_segment) entered blocking state
[ 1618.105815] br0: port 2(veth_segment) entered disabled state
[ 1618.105856] veth_segment: entered allmulticast mode
[ 1618.105902] veth_segment: entered promiscuous mode
[ 1618.109562] br0: port 2(veth_segment) entered blocking state
[ 1618.109636] br0: port 2(veth_segment) entered forwarding state
[ 1618.109711] br0: port 1(veth1) entered blocking state
[ 1618.109772] br0: port 1(veth1) entered forwarding state
[ 1620.163644] br0: port 1(veth1) entered disabled state
[ 1620.171535] veth1 (unregistering): left allmulticast mode
[ 1620.171578] veth1 (unregistering): left promiscuous mode
[ 1620.171615] br0: port 1(veth1) entered disabled state
[ 1620.179546] veth_segment: left allmulticast mode
[ 1620.179637] veth_segment: left promiscuous mode
[ 1620.179681] br0: port 2(veth_segment) entered disabled state
[ 1628.191571] br0: port 1(veth1) entered blocking state
[ 1628.191623] br0: port 1(veth1) entered disabled state
[ 1628.191661] veth1: entered allmulticast mode
[ 1628.191718] veth1: entered promiscuous mode
[ 1628.213768] br0: port 2(veth_segment) entered blocking state
[ 1628.213810] br0: port 2(veth_segment) entered disabled state
[ 1628.213850] veth_segment: entered allmulticast mode
[ 1628.213892] veth_segment: entered promiscuous mode
[ 1628.217473] br0: port 2(veth_segment) entered blocking state
[ 1628.217522] br0: port 2(veth_segment) entered forwarding state
[ 1628.217561] br0: port 1(veth1) entered blocking state
[ 1628.217593] br0: port 1(veth1) entered forwarding state
[ 1630.253250] iperf3 (5486) used greatest stack depth: 11736 bytes left
[ 1630.268570] br0: port 1(veth1) entered disabled state
[ 1630.276531] veth1 (unregistering): left allmulticast mode
[ 1630.276592] veth1 (unregistering): left promiscuous mode
[ 1630.276656] br0: port 1(veth1) entered disabled state
[ 1630.294533] veth_segment: left allmulticast mode
[ 1630.294600] veth_segment: left promiscuous mode
[ 1630.294667] br0: port 2(veth_segment) entered disabled state