[ 1651.581201] br0: port 1(veth1) entered blocking state
[ 1651.581255] br0: port 1(veth1) entered disabled state
[ 1651.581301] veth1: entered allmulticast mode
[ 1651.581362] veth1: entered promiscuous mode
[ 1651.600944] br0: port 2(veth_segment) entered blocking state
[ 1651.601032] br0: port 2(veth_segment) entered disabled state
[ 1651.601110] veth_segment: entered allmulticast mode
[ 1651.601202] veth_segment: entered promiscuous mode
[ 1651.604378] br0: port 2(veth_segment) entered blocking state
[ 1651.604421] br0: port 2(veth_segment) entered forwarding state
[ 1651.604468] br0: port 1(veth1) entered blocking state
[ 1651.604498] br0: port 1(veth1) entered forwarding state
[ 1653.657155] br0: port 1(veth1) entered disabled state
[ 1653.663999] veth1 (unregistering): left allmulticast mode
[ 1653.664038] veth1 (unregistering): left promiscuous mode
[ 1653.664071] br0: port 1(veth1) entered disabled state
[ 1653.684013] veth_segment: left allmulticast mode
[ 1653.684048] veth_segment: left promiscuous mode
[ 1653.684084] br0: port 2(veth_segment) entered disabled state
[ 1661.578166] br0: port 1(veth1) entered blocking state
[ 1661.578217] br0: port 1(veth1) entered disabled state
[ 1661.578255] veth1: entered allmulticast mode
[ 1661.578304] veth1: entered promiscuous mode
[ 1661.595220] br0: port 2(veth_segment) entered blocking state
[ 1661.595261] br0: port 2(veth_segment) entered disabled state
[ 1661.595302] veth_segment: entered allmulticast mode
[ 1661.595348] veth_segment: entered promiscuous mode
[ 1661.598083] br0: port 2(veth_segment) entered blocking state
[ 1661.598127] br0: port 2(veth_segment) entered forwarding state
[ 1661.598172] br0: port 1(veth1) entered blocking state
[ 1661.598201] br0: port 1(veth1) entered forwarding state
[ 1663.627870] iperf3 (26616) used greatest stack depth: 11800 bytes left
[ 1663.646135] br0: port 1(veth1) entered disabled state
[ 1663.651004] veth1 (unregistering): left allmulticast mode
[ 1663.651045] veth1 (unregistering): left promiscuous mode
[ 1663.651079] br0: port 1(veth1) entered disabled state
[ 1663.668990] veth_segment: left allmulticast mode
[ 1663.669024] veth_segment: left promiscuous mode
[ 1663.669060] br0: port 2(veth_segment) entered disabled state