[ 1736.127646][T18942] br0: port 1(veth1) entered blocking state
[ 1736.127856][T18942] br0: port 1(veth1) entered disabled state
[ 1736.128033][T18942] veth1: entered allmulticast mode
[ 1736.128973][T18942] veth1: entered promiscuous mode
[ 1736.303289][T18947] br0: port 2(veth_segment) entered blocking state
[ 1736.304053][T18947] br0: port 2(veth_segment) entered disabled state
[ 1736.304235][T18947] veth_segment: entered allmulticast mode
[ 1736.305149][T18947] veth_segment: entered promiscuous mode
[ 1736.334226][T18948] br0: port 1(veth1) entered blocking state
[ 1736.334430][T18948] br0: port 1(veth1) entered forwarding state
[ 1736.365154][  T434] br0: port 2(veth_segment) entered blocking state
[ 1736.365392][  T434] br0: port 2(veth_segment) entered forwarding state
[ 1738.757997][   T71] br0: port 1(veth1) entered disabled state
[ 1738.769902][   T71] veth1 (unregistering): left allmulticast mode
[ 1738.770099][   T71] veth1 (unregistering): left promiscuous mode
[ 1738.770262][   T71] br0: port 1(veth1) entered disabled state
[ 1738.796005][   T71] veth_segment: left allmulticast mode
[ 1738.796159][   T71] veth_segment: left promiscuous mode
[ 1738.796370][   T71] br0: port 2(veth_segment) entered disabled state
[ 1755.284279][T19419] br0: port 1(veth1) entered blocking state
[ 1755.284915][T19419] br0: port 1(veth1) entered disabled state
[ 1755.285143][T19419] veth1: entered allmulticast mode
[ 1755.286118][T19419] veth1: entered promiscuous mode
[ 1755.457854][T19424] br0: port 2(veth_segment) entered blocking state
[ 1755.458072][T19424] br0: port 2(veth_segment) entered disabled state
[ 1755.458294][T19424] veth_segment: entered allmulticast mode
[ 1755.459668][T19424] veth_segment: entered promiscuous mode
[ 1755.492666][T19425] br0: port 1(veth1) entered blocking state
[ 1755.492859][T19425] br0: port 1(veth1) entered forwarding state
[ 1755.514138][   T37] br0: port 2(veth_segment) entered blocking state
[ 1755.514310][   T37] br0: port 2(veth_segment) entered forwarding state
[ 1758.546676][T19438] iperf3 (19438) used greatest stack depth: 21576 bytes left
[ 1758.679237][   T71] br0: port 1(veth1) entered disabled state
[ 1758.691748][   T71] veth1 (unregistering): left allmulticast mode
[ 1758.691942][   T71] veth1 (unregistering): left promiscuous mode
[ 1758.692106][   T71] br0: port 1(veth1) entered disabled state
[ 1758.718070][   T71] veth_segment: left allmulticast mode
[ 1758.718228][   T71] veth_segment: left promiscuous mode
[ 1758.718449][   T71] br0: port 2(veth_segment) entered disabled state