[ 1651.238324] br0: port 1(veth1) entered blocking state
[ 1651.238383] br0: port 1(veth1) entered disabled state
[ 1651.238417] veth1: entered allmulticast mode
[ 1651.238472] veth1: entered promiscuous mode
[ 1651.259877] br0: port 2(veth_segment) entered blocking state
[ 1651.259954] br0: port 2(veth_segment) entered disabled state
[ 1651.260027] veth_segment: entered allmulticast mode
[ 1651.260109] veth_segment: entered promiscuous mode
[ 1651.263740] br0: port 2(veth_segment) entered blocking state
[ 1651.263780] br0: port 2(veth_segment) entered forwarding state
[ 1651.263824] br0: port 1(veth1) entered blocking state
[ 1651.263852] br0: port 1(veth1) entered forwarding state
[ 1653.315764] br0: port 1(veth1) entered disabled state
[ 1653.322565] veth1 (unregistering): left allmulticast mode
[ 1653.322621] veth1 (unregistering): left promiscuous mode
[ 1653.322654] br0: port 1(veth1) entered disabled state
[ 1653.340627] veth_segment: left allmulticast mode
[ 1653.340727] veth_segment: left promiscuous mode
[ 1653.340771] br0: port 2(veth_segment) entered disabled state
[ 1661.373313] br0: port 1(veth1) entered blocking state
[ 1661.373401] br0: port 1(veth1) entered disabled state
[ 1661.373474] veth1: entered allmulticast mode
[ 1661.373574] veth1: entered promiscuous mode
[ 1661.395286] br0: port 2(veth_segment) entered blocking state
[ 1661.395338] br0: port 2(veth_segment) entered disabled state
[ 1661.395379] veth_segment: entered allmulticast mode
[ 1661.395429] veth_segment: entered promiscuous mode
[ 1661.398947] br0: port 2(veth_segment) entered blocking state
[ 1661.399017] br0: port 2(veth_segment) entered forwarding state
[ 1661.399091] br0: port 1(veth1) entered blocking state
[ 1661.399154] br0: port 1(veth1) entered forwarding state
[ 1663.432713] iperf3 (32370) used greatest stack depth: 11800 bytes left
[ 1663.453705] br0: port 1(veth1) entered disabled state
[ 1663.460655] veth1 (unregistering): left allmulticast mode
[ 1663.460698] veth1 (unregistering): left promiscuous mode
[ 1663.460731] br0: port 1(veth1) entered disabled state
[ 1663.480564] veth_segment: left allmulticast mode
[ 1663.480620] veth_segment: left promiscuous mode
[ 1663.480658] br0: port 2(veth_segment) entered disabled state