[ 1630.212050] br0: port 1(veth1) entered blocking state
[ 1630.212134] br0: port 1(veth1) entered disabled state
[ 1630.212199] veth1: entered allmulticast mode
[ 1630.212281] veth1: entered promiscuous mode
[ 1630.233144] br0: port 2(veth_segment) entered blocking state
[ 1630.233212] br0: port 2(veth_segment) entered disabled state
[ 1630.233282] veth_segment: entered allmulticast mode
[ 1630.233370] veth_segment: entered promiscuous mode
[ 1630.236786] br0: port 2(veth_segment) entered blocking state
[ 1630.236826] br0: port 2(veth_segment) entered forwarding state
[ 1630.236870] br0: port 1(veth1) entered blocking state
[ 1630.236901] br0: port 1(veth1) entered forwarding state
[ 1632.285413] br0: port 1(veth1) entered disabled state
[ 1632.288566] veth1 (unregistering): left allmulticast mode
[ 1632.288597] veth1 (unregistering): left promiscuous mode
[ 1632.288626] br0: port 1(veth1) entered disabled state
[ 1632.299330] veth_segment: left allmulticast mode
[ 1632.299367] veth_segment: left promiscuous mode
[ 1632.299396] br0: port 2(veth_segment) entered disabled state
[ 1640.260846] br0: port 1(veth1) entered blocking state
[ 1640.260905] br0: port 1(veth1) entered disabled state
[ 1640.260943] veth1: entered allmulticast mode
[ 1640.260993] veth1: entered promiscuous mode
[ 1640.281861] br0: port 2(veth_segment) entered blocking state
[ 1640.281903] br0: port 2(veth_segment) entered disabled state
[ 1640.281942] veth_segment: entered allmulticast mode
[ 1640.281983] veth_segment: entered promiscuous mode
[ 1640.285381] br0: port 2(veth_segment) entered blocking state
[ 1640.285419] br0: port 2(veth_segment) entered forwarding state
[ 1640.285461] br0: port 1(veth1) entered blocking state
[ 1640.285487] br0: port 1(veth1) entered forwarding state
[ 1642.318957] iperf3 (21775) used greatest stack depth: 11848 bytes left
[ 1642.334343] br0: port 1(veth1) entered disabled state
[ 1642.339313] veth1 (unregistering): left allmulticast mode
[ 1642.339377] veth1 (unregistering): left promiscuous mode
[ 1642.339463] br0: port 1(veth1) entered disabled state
[ 1642.353326] veth_segment: left allmulticast mode
[ 1642.353367] veth_segment: left promiscuous mode
[ 1642.353404] br0: port 2(veth_segment) entered disabled state