[ 1477.751672] br0: port 1(veth1) entered blocking state
[ 1477.751727] br0: port 1(veth1) entered disabled state
[ 1477.751760] veth1: entered allmulticast mode
[ 1477.751812] veth1: entered promiscuous mode
[ 1477.767554] br0: port 2(veth_segment) entered blocking state
[ 1477.767595] br0: port 2(veth_segment) entered disabled state
[ 1477.767630] veth_segment: entered allmulticast mode
[ 1477.767679] veth_segment: entered promiscuous mode
[ 1477.770127] br0: port 1(veth1) entered blocking state
[ 1477.770164] br0: port 1(veth1) entered forwarding state
[ 1477.772635] br0: port 2(veth_segment) entered blocking state
[ 1477.772674] br0: port 2(veth_segment) entered forwarding state
[ 1479.830413] br0: port 1(veth1) entered disabled state
[ 1479.833359] veth1 (unregistering): left allmulticast mode
[ 1479.833392] veth1 (unregistering): left promiscuous mode
[ 1479.833421] br0: port 1(veth1) entered disabled state
[ 1479.849369] veth_segment: left allmulticast mode
[ 1479.849409] veth_segment: left promiscuous mode
[ 1479.849441] br0: port 2(veth_segment) entered disabled state
[ 1487.740229] br0: port 1(veth1) entered blocking state
[ 1487.740286] br0: port 1(veth1) entered disabled state
[ 1487.740339] veth1: entered allmulticast mode
[ 1487.740389] veth1: entered promiscuous mode
[ 1487.756310] br0: port 2(veth_segment) entered blocking state
[ 1487.756384] br0: port 2(veth_segment) entered disabled state
[ 1487.756454] veth_segment: entered allmulticast mode
[ 1487.756538] veth_segment: entered promiscuous mode
[ 1487.758995] br0: port 1(veth1) entered blocking state
[ 1487.759031] br0: port 1(veth1) entered forwarding state
[ 1487.761459] br0: port 2(veth_segment) entered blocking state
[ 1487.761499] br0: port 2(veth_segment) entered forwarding state
[ 1489.788973] iperf3 (9994) used greatest stack depth: 11848 bytes left
[ 1489.818393] br0: port 1(veth1) entered disabled state
[ 1489.831338] veth1 (unregistering): left allmulticast mode
[ 1489.831373] veth1 (unregistering): left promiscuous mode
[ 1489.831411] br0: port 1(veth1) entered disabled state
[ 1489.851340] veth_segment: left allmulticast mode
[ 1489.851374] veth_segment: left promiscuous mode
[ 1489.851407] br0: port 2(veth_segment) entered disabled state