[ 1713.869037] br0: port 1(veth1) entered blocking state
[ 1713.869125] br0: port 1(veth1) entered disabled state
[ 1713.869188] veth1: entered allmulticast mode
[ 1713.869269] veth1: entered promiscuous mode
[ 1713.888816] br0: port 2(veth_segment) entered blocking state
[ 1713.888858] br0: port 2(veth_segment) entered disabled state
[ 1713.888897] veth_segment: entered allmulticast mode
[ 1713.888940] veth_segment: entered promiscuous mode
[ 1713.892083] br0: port 2(veth_segment) entered blocking state
[ 1713.892159] br0: port 2(veth_segment) entered forwarding state
[ 1713.892231] br0: port 1(veth1) entered blocking state
[ 1713.892290] br0: port 1(veth1) entered forwarding state
[ 1716.050188] br0: port 1(veth1) entered disabled state
[ 1716.056110] veth1 (unregistering): left allmulticast mode
[ 1716.056175] veth1 (unregistering): left promiscuous mode
[ 1716.056238] br0: port 1(veth1) entered disabled state
[ 1716.066138] veth_segment: left allmulticast mode
[ 1716.066196] veth_segment: left promiscuous mode
[ 1716.066260] br0: port 2(veth_segment) entered disabled state
[ 1724.016383] br0: port 1(veth1) entered blocking state
[ 1724.016466] br0: port 1(veth1) entered disabled state
[ 1724.016533] veth1: entered allmulticast mode
[ 1724.016614] veth1: entered promiscuous mode
[ 1724.036139] br0: port 2(veth_segment) entered blocking state
[ 1724.036181] br0: port 2(veth_segment) entered disabled state
[ 1724.036221] veth_segment: entered allmulticast mode
[ 1724.036266] veth_segment: entered promiscuous mode
[ 1724.039408] br0: port 2(veth_segment) entered blocking state
[ 1724.039474] br0: port 2(veth_segment) entered forwarding state
[ 1724.039549] br0: port 1(veth1) entered blocking state
[ 1724.039609] br0: port 1(veth1) entered forwarding state
[ 1726.070952] iperf3 (27136) used greatest stack depth: 11784 bytes left
[ 1726.089178] br0: port 1(veth1) entered disabled state
[ 1726.093907] veth1 (unregistering): left allmulticast mode
[ 1726.093942] veth1 (unregistering): left promiscuous mode
[ 1726.093971] br0: port 1(veth1) entered disabled state
[ 1726.111122] veth_segment: left allmulticast mode
[ 1726.111162] veth_segment: left promiscuous mode
[ 1726.111203] br0: port 2(veth_segment) entered disabled state