[ 1660.142522] br0: port 1(veth1) entered blocking state
[ 1660.142571] br0: port 1(veth1) entered disabled state
[ 1660.142609] veth1: entered allmulticast mode
[ 1660.142662] veth1: entered promiscuous mode
[ 1660.164437] br0: port 2(veth_segment) entered blocking state
[ 1660.164487] br0: port 2(veth_segment) entered disabled state
[ 1660.164526] veth_segment: entered allmulticast mode
[ 1660.164571] veth_segment: entered promiscuous mode
[ 1660.168063] br0: port 2(veth_segment) entered blocking state
[ 1660.168103] br0: port 2(veth_segment) entered forwarding state
[ 1660.168145] br0: port 1(veth1) entered blocking state
[ 1660.168175] br0: port 1(veth1) entered forwarding state
[ 1662.221684] br0: port 1(veth1) entered disabled state
[ 1662.229481] veth1 (unregistering): left allmulticast mode
[ 1662.229521] veth1 (unregistering): left promiscuous mode
[ 1662.229548] br0: port 1(veth1) entered disabled state
[ 1662.250497] veth_segment: left allmulticast mode
[ 1662.250527] veth_segment: left promiscuous mode
[ 1662.250564] br0: port 2(veth_segment) entered disabled state
[ 1670.330644] br0: port 1(veth1) entered blocking state
[ 1670.330728] br0: port 1(veth1) entered disabled state
[ 1670.330794] veth1: entered allmulticast mode
[ 1670.330881] veth1: entered promiscuous mode
[ 1670.352805] br0: port 2(veth_segment) entered blocking state
[ 1670.352847] br0: port 2(veth_segment) entered disabled state
[ 1670.352889] veth_segment: entered allmulticast mode
[ 1670.352939] veth_segment: entered promiscuous mode
[ 1670.356521] br0: port 2(veth_segment) entered blocking state
[ 1670.356591] br0: port 2(veth_segment) entered forwarding state
[ 1670.356664] br0: port 1(veth1) entered blocking state
[ 1670.356734] br0: port 1(veth1) entered forwarding state
[ 1672.392322] iperf3 (16098) used greatest stack depth: 11832 bytes left
[ 1672.412562] br0: port 1(veth1) entered disabled state
[ 1672.416505] veth1 (unregistering): left allmulticast mode
[ 1672.416534] veth1 (unregistering): left promiscuous mode
[ 1672.416563] br0: port 1(veth1) entered disabled state
[ 1672.438488] veth_segment: left allmulticast mode
[ 1672.438527] veth_segment: left promiscuous mode
[ 1672.438556] br0: port 2(veth_segment) entered disabled state