[ 1654.855882] br0: port 1(veth1) entered blocking state
[ 1654.855928] br0: port 1(veth1) entered disabled state
[ 1654.855961] veth1: entered allmulticast mode
[ 1654.856013] veth1: entered promiscuous mode
[ 1654.876206] br0: port 2(veth_segment) entered blocking state
[ 1654.876276] br0: port 2(veth_segment) entered disabled state
[ 1654.876350] veth_segment: entered allmulticast mode
[ 1654.876430] veth_segment: entered promiscuous mode
[ 1654.879692] br0: port 2(veth_segment) entered blocking state
[ 1654.879731] br0: port 2(veth_segment) entered forwarding state
[ 1654.879770] br0: port 1(veth1) entered blocking state
[ 1654.879801] br0: port 1(veth1) entered forwarding state
[ 1657.038739] br0: port 1(veth1) entered disabled state
[ 1657.043592] veth1 (unregistering): left allmulticast mode
[ 1657.043625] veth1 (unregistering): left promiscuous mode
[ 1657.043653] br0: port 1(veth1) entered disabled state
[ 1657.057628] veth_segment: left allmulticast mode
[ 1657.057664] veth_segment: left promiscuous mode
[ 1657.057702] br0: port 2(veth_segment) entered disabled state
[ 1665.063249] br0: port 1(veth1) entered blocking state
[ 1665.063297] br0: port 1(veth1) entered disabled state
[ 1665.063333] veth1: entered allmulticast mode
[ 1665.063384] veth1: entered promiscuous mode
[ 1665.083664] br0: port 2(veth_segment) entered blocking state
[ 1665.083711] br0: port 2(veth_segment) entered disabled state
[ 1665.083753] veth_segment: entered allmulticast mode
[ 1665.083803] veth_segment: entered promiscuous mode
[ 1665.087093] br0: port 2(veth_segment) entered blocking state
[ 1665.087164] br0: port 2(veth_segment) entered forwarding state
[ 1665.087236] br0: port 1(veth1) entered blocking state
[ 1665.087297] br0: port 1(veth1) entered forwarding state
[ 1667.122949] iperf3 (17997) used greatest stack depth: 11816 bytes left
[ 1667.138830] br0: port 1(veth1) entered disabled state
[ 1667.143656] veth1 (unregistering): left allmulticast mode
[ 1667.143702] veth1 (unregistering): left promiscuous mode
[ 1667.143734] br0: port 1(veth1) entered disabled state
[ 1667.158611] veth_segment: left allmulticast mode
[ 1667.158651] veth_segment: left promiscuous mode
[ 1667.158691] br0: port 2(veth_segment) entered disabled state