[ 1610.699341] br0: port 1(veth1) entered blocking state
[ 1610.699392] br0: port 1(veth1) entered disabled state
[ 1610.699422] veth1: entered allmulticast mode
[ 1610.699470] veth1: entered promiscuous mode
[ 1610.715256] br0: port 2(veth_segment) entered blocking state
[ 1610.715294] br0: port 2(veth_segment) entered disabled state
[ 1610.715327] veth_segment: entered allmulticast mode
[ 1610.715372] veth_segment: entered promiscuous mode
[ 1610.717856] br0: port 1(veth1) entered blocking state
[ 1610.717916] br0: port 1(veth1) entered forwarding state
[ 1610.720476] br0: port 2(veth_segment) entered blocking state
[ 1610.720544] br0: port 2(veth_segment) entered forwarding state
[ 1612.779101] br0: port 1(veth1) entered disabled state
[ 1612.786962] veth1 (unregistering): left allmulticast mode
[ 1612.787027] veth1 (unregistering): left promiscuous mode
[ 1612.787090] br0: port 1(veth1) entered disabled state
[ 1612.818070] veth_segment: left allmulticast mode
[ 1612.818142] veth_segment: left promiscuous mode
[ 1612.818206] br0: port 2(veth_segment) entered disabled state
[ 1620.688261] br0: port 1(veth1) entered blocking state
[ 1620.688343] br0: port 1(veth1) entered disabled state
[ 1620.688406] veth1: entered allmulticast mode
[ 1620.688485] veth1: entered promiscuous mode
[ 1620.704094] br0: port 2(veth_segment) entered blocking state
[ 1620.704138] br0: port 2(veth_segment) entered disabled state
[ 1620.704171] veth_segment: entered allmulticast mode
[ 1620.704212] veth_segment: entered promiscuous mode
[ 1620.706629] br0: port 1(veth1) entered blocking state
[ 1620.706688] br0: port 1(veth1) entered forwarding state
[ 1620.709115] br0: port 2(veth_segment) entered blocking state
[ 1620.709157] br0: port 2(veth_segment) entered forwarding state
[ 1622.735697] iperf3 (1787) used greatest stack depth: 11912 bytes left
[ 1622.759010] br0: port 1(veth1) entered disabled state
[ 1622.769953] veth1 (unregistering): left allmulticast mode
[ 1622.769988] veth1 (unregistering): left promiscuous mode
[ 1622.770023] br0: port 1(veth1) entered disabled state
[ 1622.800959] veth_segment: left allmulticast mode
[ 1622.801007] veth_segment: left promiscuous mode
[ 1622.801035] br0: port 2(veth_segment) entered disabled state