[ 1613.557748] br0: port 1(veth1) entered blocking state
[ 1613.557785] br0: port 1(veth1) entered disabled state
[ 1613.557811] veth1: entered allmulticast mode
[ 1613.557848] veth1: entered promiscuous mode
[ 1613.578477] br0: port 2(veth_segment) entered blocking state
[ 1613.578513] br0: port 2(veth_segment) entered disabled state
[ 1613.578541] veth_segment: entered allmulticast mode
[ 1613.578583] veth_segment: entered promiscuous mode
[ 1613.581869] br0: port 2(veth_segment) entered blocking state
[ 1613.581898] br0: port 2(veth_segment) entered forwarding state
[ 1613.581924] br0: port 1(veth1) entered blocking state
[ 1613.581940] br0: port 1(veth1) entered forwarding state
[ 1615.635074] br0: port 1(veth1) entered disabled state
[ 1615.642018] veth1 (unregistering): left allmulticast mode
[ 1615.642069] veth1 (unregistering): left promiscuous mode
[ 1615.642121] br0: port 1(veth1) entered disabled state
[ 1615.663075] veth_segment: left allmulticast mode
[ 1615.663134] veth_segment: left promiscuous mode
[ 1615.663192] br0: port 2(veth_segment) entered disabled state
[ 1623.660675] br0: port 1(veth1) entered blocking state
[ 1623.660714] br0: port 1(veth1) entered disabled state
[ 1623.660736] veth1: entered allmulticast mode
[ 1623.660777] veth1: entered promiscuous mode
[ 1623.680972] br0: port 2(veth_segment) entered blocking state
[ 1623.681036] br0: port 2(veth_segment) entered disabled state
[ 1623.681091] veth_segment: entered allmulticast mode
[ 1623.681157] veth_segment: entered promiscuous mode
[ 1623.684451] br0: port 2(veth_segment) entered blocking state
[ 1623.684480] br0: port 2(veth_segment) entered forwarding state
[ 1623.684504] br0: port 1(veth1) entered blocking state
[ 1623.684522] br0: port 1(veth1) entered forwarding state
[ 1625.720526] iperf3 (14715) used greatest stack depth: 11816 bytes left
[ 1625.738059] br0: port 1(veth1) entered disabled state
[ 1625.742011] veth1 (unregistering): left allmulticast mode
[ 1625.742067] veth1 (unregistering): left promiscuous mode
[ 1625.742116] br0: port 1(veth1) entered disabled state
[ 1625.761015] veth_segment: left allmulticast mode
[ 1625.761049] veth_segment: left promiscuous mode
[ 1625.761129] br0: port 2(veth_segment) entered disabled state