[ 1493.425055] br0: port 1(veth1) entered blocking state
[ 1493.425105] br0: port 1(veth1) entered disabled state
[ 1493.425142] veth1: entered allmulticast mode
[ 1493.425195] veth1: entered promiscuous mode
[ 1493.446490] br0: port 2(veth_segment) entered blocking state
[ 1493.446538] br0: port 2(veth_segment) entered disabled state
[ 1493.446581] veth_segment: entered allmulticast mode
[ 1493.446635] veth_segment: entered promiscuous mode
[ 1493.450067] br0: port 2(veth_segment) entered blocking state
[ 1493.450137] br0: port 2(veth_segment) entered forwarding state
[ 1493.450211] br0: port 1(veth1) entered blocking state
[ 1493.450277] br0: port 1(veth1) entered forwarding state
[ 1495.610516] br0: port 1(veth1) entered disabled state
[ 1495.613431] veth1 (unregistering): left allmulticast mode
[ 1495.613463] veth1 (unregistering): left promiscuous mode
[ 1495.613497] br0: port 1(veth1) entered disabled state
[ 1495.631445] veth_segment: left allmulticast mode
[ 1495.631485] veth_segment: left promiscuous mode
[ 1495.631521] br0: port 2(veth_segment) entered disabled state
[ 1503.638741] br0: port 1(veth1) entered blocking state
[ 1503.638785] br0: port 1(veth1) entered disabled state
[ 1503.638819] veth1: entered allmulticast mode
[ 1503.638877] veth1: entered promiscuous mode
[ 1503.660091] br0: port 2(veth_segment) entered blocking state
[ 1503.660167] br0: port 2(veth_segment) entered disabled state
[ 1503.660241] veth_segment: entered allmulticast mode
[ 1503.660333] veth_segment: entered promiscuous mode
[ 1503.663773] br0: port 2(veth_segment) entered blocking state
[ 1503.663815] br0: port 2(veth_segment) entered forwarding state
[ 1503.663862] br0: port 1(veth1) entered blocking state
[ 1503.663892] br0: port 1(veth1) entered forwarding state
[ 1505.698870] iperf3 (337) used greatest stack depth: 11816 bytes left
[ 1505.717546] br0: port 1(veth1) entered disabled state
[ 1505.721432] veth1 (unregistering): left allmulticast mode
[ 1505.721503] veth1 (unregistering): left promiscuous mode
[ 1505.721567] br0: port 1(veth1) entered disabled state
[ 1505.740442] veth_segment: left allmulticast mode
[ 1505.740515] veth_segment: left promiscuous mode
[ 1505.740589] br0: port 2(veth_segment) entered disabled state