[ 1951.607448][T15810] br0: port 1(veth1) entered blocking state
[ 1951.607644][T15810] br0: port 1(veth1) entered disabled state
[ 1951.607808][T15810] veth1: entered allmulticast mode
[ 1951.608679][T15810] veth1: entered promiscuous mode
[ 1951.795969][T15815] br0: port 2(veth_segment) entered blocking state
[ 1951.796149][T15815] br0: port 2(veth_segment) entered disabled state
[ 1951.796312][T15815] veth_segment: entered allmulticast mode
[ 1951.797180][T15815] veth_segment: entered promiscuous mode
[ 1951.821339][T15816] br0: port 2(veth_segment) entered blocking state
[ 1951.821513][T15816] br0: port 2(veth_segment) entered forwarding state
[ 1951.821787][T15816] br0: port 1(veth1) entered blocking state
[ 1951.821939][T15816] br0: port 1(veth1) entered forwarding state
[ 1954.779006][T15832] iperf3 (15832) used greatest stack depth: 22624 bytes left
[ 1954.911299][   T71] br0: port 1(veth1) entered disabled state
[ 1954.919388][   T71] veth1 (unregistering): left allmulticast mode
[ 1954.919591][   T71] veth1 (unregistering): left promiscuous mode
[ 1954.919785][   T71] br0: port 1(veth1) entered disabled state
[ 1954.947550][   T71] veth_segment: left allmulticast mode
[ 1954.947711][   T71] veth_segment: left promiscuous mode
[ 1954.947952][   T71] br0: port 2(veth_segment) entered disabled state
[ 1971.656416][T16250] br0: port 1(veth1) entered blocking state
[ 1971.656615][T16250] br0: port 1(veth1) entered disabled state
[ 1971.656776][T16250] veth1: entered allmulticast mode
[ 1971.658247][T16250] veth1: entered promiscuous mode
[ 1971.852674][T16255] br0: port 2(veth_segment) entered blocking state
[ 1971.852845][T16255] br0: port 2(veth_segment) entered disabled state
[ 1971.853003][T16255] veth_segment: entered allmulticast mode
[ 1971.853864][T16255] veth_segment: entered promiscuous mode
[ 1971.877660][T16256] br0: port 2(veth_segment) entered blocking state
[ 1971.877829][T16256] br0: port 2(veth_segment) entered forwarding state
[ 1971.878115][T16256] br0: port 1(veth1) entered blocking state
[ 1971.878269][T16256] br0: port 1(veth1) entered forwarding state
[ 1974.170152][T16269] iperf3 (16269) used greatest stack depth: 20960 bytes left
[ 1974.291355][   T71] br0: port 1(veth1) entered disabled state
[ 1974.299399][   T71] veth1 (unregistering): left allmulticast mode
[ 1974.299567][   T71] veth1 (unregistering): left promiscuous mode
[ 1974.299710][   T71] br0: port 1(veth1) entered disabled state
[ 1974.328591][   T71] veth_segment: left allmulticast mode
[ 1974.328759][   T71] veth_segment: left promiscuous mode
[ 1974.328994][   T71] br0: port 2(veth_segment) entered disabled state