[ 1799.581182] br0: port 1(veth1) entered blocking state
[ 1799.581238] br0: port 1(veth1) entered disabled state
[ 1799.581278] veth1: entered allmulticast mode
[ 1799.581342] veth1: entered promiscuous mode
[ 1799.604147] br0: port 2(veth_segment) entered blocking state
[ 1799.604221] br0: port 2(veth_segment) entered disabled state
[ 1799.604292] veth_segment: entered allmulticast mode
[ 1799.604385] veth_segment: entered promiscuous mode
[ 1799.608065] br0: port 2(veth_segment) entered blocking state
[ 1799.608109] br0: port 2(veth_segment) entered forwarding state
[ 1799.608153] br0: port 1(veth1) entered blocking state
[ 1799.608188] br0: port 1(veth1) entered forwarding state
[ 1801.769463] br0: port 1(veth1) entered disabled state
[ 1801.773375] veth1 (unregistering): left allmulticast mode
[ 1801.773408] veth1 (unregistering): left promiscuous mode
[ 1801.773466] br0: port 1(veth1) entered disabled state
[ 1801.784387] veth_segment: left allmulticast mode
[ 1801.784428] veth_segment: left promiscuous mode
[ 1801.784463] br0: port 2(veth_segment) entered disabled state
[ 1809.828136] br0: port 1(veth1) entered blocking state
[ 1809.828181] br0: port 1(veth1) entered disabled state
[ 1809.828216] veth1: entered allmulticast mode
[ 1809.828279] veth1: entered promiscuous mode
[ 1809.851218] br0: port 2(veth_segment) entered blocking state
[ 1809.851294] br0: port 2(veth_segment) entered disabled state
[ 1809.851379] veth_segment: entered allmulticast mode
[ 1809.851473] veth_segment: entered promiscuous mode
[ 1809.855245] br0: port 2(veth_segment) entered blocking state
[ 1809.855282] br0: port 2(veth_segment) entered forwarding state
[ 1809.855320] br0: port 1(veth1) entered blocking state
[ 1809.855348] br0: port 1(veth1) entered forwarding state
[ 1811.893116] iperf3 (2678) used greatest stack depth: 11736 bytes left
[ 1811.910456] br0: port 1(veth1) entered disabled state
[ 1811.918384] veth1 (unregistering): left allmulticast mode
[ 1811.918491] veth1 (unregistering): left promiscuous mode
[ 1811.918586] br0: port 1(veth1) entered disabled state
[ 1811.934366] veth_segment: left allmulticast mode
[ 1811.934436] veth_segment: left promiscuous mode
[ 1811.934525] br0: port 2(veth_segment) entered disabled state