[ 1694.831686] br0: port 1(veth1) entered blocking state
[ 1694.831758] br0: port 1(veth1) entered disabled state
[ 1694.831813] veth1: entered allmulticast mode
[ 1694.831889] veth1: entered promiscuous mode
[ 1694.853578] br0: port 2(veth_segment) entered blocking state
[ 1694.853604] br0: port 2(veth_segment) entered disabled state
[ 1694.853626] veth_segment: entered allmulticast mode
[ 1694.853656] veth_segment: entered promiscuous mode
[ 1694.857169] br0: port 2(veth_segment) entered blocking state
[ 1694.857223] br0: port 2(veth_segment) entered forwarding state
[ 1694.857281] br0: port 1(veth1) entered blocking state
[ 1694.857334] br0: port 1(veth1) entered forwarding state
[ 1696.911474] br0: port 1(veth1) entered disabled state
[ 1696.919405] veth1 (unregistering): left allmulticast mode
[ 1696.919474] veth1 (unregistering): left promiscuous mode
[ 1696.919528] br0: port 1(veth1) entered disabled state
[ 1696.927405] veth_segment: left allmulticast mode
[ 1696.927460] veth_segment: left promiscuous mode
[ 1696.927518] br0: port 2(veth_segment) entered disabled state
[ 1704.914636] br0: port 1(veth1) entered blocking state
[ 1704.914677] br0: port 1(veth1) entered disabled state
[ 1704.914701] veth1: entered allmulticast mode
[ 1704.914740] veth1: entered promiscuous mode
[ 1704.936627] br0: port 2(veth_segment) entered blocking state
[ 1704.936660] br0: port 2(veth_segment) entered disabled state
[ 1704.936680] veth_segment: entered allmulticast mode
[ 1704.936712] veth_segment: entered promiscuous mode
[ 1704.940135] br0: port 2(veth_segment) entered blocking state
[ 1704.940159] br0: port 2(veth_segment) entered forwarding state
[ 1704.940184] br0: port 1(veth1) entered blocking state
[ 1704.940201] br0: port 1(veth1) entered forwarding state
[ 1707.081907] iperf3 (32282) used greatest stack depth: 11736 bytes left
[ 1707.098644] br0: port 1(veth1) entered disabled state
[ 1707.104396] veth1 (unregistering): left allmulticast mode
[ 1707.104424] veth1 (unregistering): left promiscuous mode
[ 1707.104447] br0: port 1(veth1) entered disabled state
[ 1707.115410] veth_segment: left allmulticast mode
[ 1707.115458] veth_segment: left promiscuous mode
[ 1707.115484] br0: port 2(veth_segment) entered disabled state