[ 1621.647296] br0: port 1(veth1) entered blocking state
[ 1621.647348] br0: port 1(veth1) entered disabled state
[ 1621.647377] veth1: entered allmulticast mode
[ 1621.647430] veth1: entered promiscuous mode
[ 1621.663040] br0: port 2(veth_segment) entered blocking state
[ 1621.663107] br0: port 2(veth_segment) entered disabled state
[ 1621.663174] veth_segment: entered allmulticast mode
[ 1621.663252] veth_segment: entered promiscuous mode
[ 1621.665665] br0: port 1(veth1) entered blocking state
[ 1621.665705] br0: port 1(veth1) entered forwarding state
[ 1621.668152] br0: port 2(veth_segment) entered blocking state
[ 1621.668218] br0: port 2(veth_segment) entered forwarding state
[ 1623.721098] br0: port 1(veth1) entered disabled state
[ 1623.728032] veth1 (unregistering): left allmulticast mode
[ 1623.728093] veth1 (unregistering): left promiscuous mode
[ 1623.728157] br0: port 1(veth1) entered disabled state
[ 1623.748033] veth_segment: left allmulticast mode
[ 1623.748114] veth_segment: left promiscuous mode
[ 1623.748179] br0: port 2(veth_segment) entered disabled state
[ 1631.626255] br0: port 1(veth1) entered blocking state
[ 1631.626312] br0: port 1(veth1) entered disabled state
[ 1631.626345] veth1: entered allmulticast mode
[ 1631.626396] veth1: entered promiscuous mode
[ 1631.642271] br0: port 2(veth_segment) entered blocking state
[ 1631.642317] br0: port 2(veth_segment) entered disabled state
[ 1631.642357] veth_segment: entered allmulticast mode
[ 1631.642401] veth_segment: entered promiscuous mode
[ 1631.644834] br0: port 1(veth1) entered blocking state
[ 1631.644868] br0: port 1(veth1) entered forwarding state
[ 1631.647367] br0: port 2(veth_segment) entered blocking state
[ 1631.647408] br0: port 2(veth_segment) entered forwarding state
[ 1633.673439] iperf3 (16567) used greatest stack depth: 11880 bytes left
[ 1633.697081] br0: port 1(veth1) entered disabled state
[ 1633.704992] veth1 (unregistering): left allmulticast mode
[ 1633.705062] veth1 (unregistering): left promiscuous mode
[ 1633.705121] br0: port 1(veth1) entered disabled state
[ 1633.728996] veth_segment: left allmulticast mode
[ 1633.729065] veth_segment: left promiscuous mode
[ 1633.729129] br0: port 2(veth_segment) entered disabled state