[ 1549.274974] br0: port 1(veth1) entered blocking state
[ 1549.275027] br0: port 1(veth1) entered disabled state
[ 1549.275062] veth1: entered allmulticast mode
[ 1549.275119] veth1: entered promiscuous mode
[ 1549.292626] br0: port 2(veth_segment) entered blocking state
[ 1549.292665] br0: port 2(veth_segment) entered disabled state
[ 1549.292695] veth_segment: entered allmulticast mode
[ 1549.292742] veth_segment: entered promiscuous mode
[ 1549.295594] br0: port 2(veth_segment) entered blocking state
[ 1549.295634] br0: port 2(veth_segment) entered forwarding state
[ 1549.295678] br0: port 1(veth1) entered blocking state
[ 1549.295712] br0: port 1(veth1) entered forwarding state
[ 1551.346336] br0: port 1(veth1) entered disabled state
[ 1551.352277] veth1 (unregistering): left allmulticast mode
[ 1551.352314] veth1 (unregistering): left promiscuous mode
[ 1551.352350] br0: port 1(veth1) entered disabled state
[ 1551.373297] veth_segment: left allmulticast mode
[ 1551.373334] veth_segment: left promiscuous mode
[ 1551.373368] br0: port 2(veth_segment) entered disabled state
[ 1559.281011] br0: port 1(veth1) entered blocking state
[ 1559.281063] br0: port 1(veth1) entered disabled state
[ 1559.281102] veth1: entered allmulticast mode
[ 1559.281155] veth1: entered promiscuous mode
[ 1559.299174] br0: port 2(veth_segment) entered blocking state
[ 1559.299218] br0: port 2(veth_segment) entered disabled state
[ 1559.299266] veth_segment: entered allmulticast mode
[ 1559.299324] veth_segment: entered promiscuous mode
[ 1559.302215] br0: port 2(veth_segment) entered blocking state
[ 1559.302261] br0: port 2(veth_segment) entered forwarding state
[ 1559.302305] br0: port 1(veth1) entered blocking state
[ 1559.302340] br0: port 1(veth1) entered forwarding state
[ 1561.332297] iperf3 (8492) used greatest stack depth: 11800 bytes left
[ 1561.348415] br0: port 1(veth1) entered disabled state
[ 1561.352285] veth1 (unregistering): left allmulticast mode
[ 1561.352315] veth1 (unregistering): left promiscuous mode
[ 1561.352351] br0: port 1(veth1) entered disabled state
[ 1561.373283] veth_segment: left allmulticast mode
[ 1561.373320] veth_segment: left promiscuous mode
[ 1561.373356] br0: port 2(veth_segment) entered disabled state