[ 1786.927808][ T9764] br0: port 1(veth1) entered blocking state
[ 1786.928110][ T9764] br0: port 1(veth1) entered disabled state
[ 1786.928380][ T9764] veth1: entered allmulticast mode
[ 1786.929385][ T9764] veth1: entered promiscuous mode
[ 1787.122230][ T9769] br0: port 2(veth_segment) entered blocking state
[ 1787.122515][ T9769] br0: port 2(veth_segment) entered disabled state
[ 1787.122791][ T9769] veth_segment: entered allmulticast mode
[ 1787.123800][ T9769] veth_segment: entered promiscuous mode
[ 1787.148477][ T9770] br0: port 2(veth_segment) entered blocking state
[ 1787.148786][ T9770] br0: port 2(veth_segment) entered forwarding state
[ 1787.149188][ T9770] br0: port 1(veth1) entered blocking state
[ 1787.149479][ T9770] br0: port 1(veth1) entered forwarding state
[ 1789.453145][ T9783] iperf3 (9783) used greatest stack depth: 21808 bytes left
[ 1789.568428][   T12] br0: port 1(veth1) entered disabled state
[ 1789.581101][   T12] veth1 (unregistering): left allmulticast mode
[ 1789.581376][   T12] veth1 (unregistering): left promiscuous mode
[ 1789.581626][   T12] br0: port 1(veth1) entered disabled state
[ 1789.615202][   T12] veth_segment: left allmulticast mode
[ 1789.615420][   T12] veth_segment: left promiscuous mode
[ 1789.615846][   T12] br0: port 2(veth_segment) entered disabled state
[ 1806.613550][T10200] br0: port 1(veth1) entered blocking state
[ 1806.613867][T10200] br0: port 1(veth1) entered disabled state
[ 1806.614137][T10200] veth1: entered allmulticast mode
[ 1806.615132][T10200] veth1: entered promiscuous mode
[ 1806.804425][T10205] br0: port 2(veth_segment) entered blocking state
[ 1806.804722][T10205] br0: port 2(veth_segment) entered disabled state
[ 1806.804984][T10205] veth_segment: entered allmulticast mode
[ 1806.806397][T10205] veth_segment: entered promiscuous mode
[ 1806.842520][T10206] br0: port 2(veth_segment) entered blocking state
[ 1806.842820][T10206] br0: port 2(veth_segment) entered forwarding state
[ 1806.843568][T10206] br0: port 1(veth1) entered blocking state
[ 1806.843844][T10206] br0: port 1(veth1) entered forwarding state
[ 1809.120449][T10220] iperf3 (10220) used greatest stack depth: 20704 bytes left
[ 1809.262896][   T12] br0: port 1(veth1) entered disabled state
[ 1809.271020][   T12] veth1 (unregistering): left allmulticast mode
[ 1809.271303][   T12] veth1 (unregistering): left promiscuous mode
[ 1809.271553][   T12] br0: port 1(veth1) entered disabled state
[ 1809.297543][   T12] veth_segment: left allmulticast mode
[ 1809.297776][   T12] veth_segment: left promiscuous mode
[ 1809.298047][   T12] br0: port 2(veth_segment) entered disabled state