[ 1651.829743][T16945] br0: port 1(veth1) entered blocking state
[ 1651.829952][T16945] br0: port 1(veth1) entered disabled state
[ 1651.830133][T16945] veth1: entered allmulticast mode
[ 1651.831047][T16945] veth1: entered promiscuous mode
[ 1651.986031][T16950] br0: port 2(veth_segment) entered blocking state
[ 1651.986233][T16950] br0: port 2(veth_segment) entered disabled state
[ 1651.986400][T16950] veth_segment: entered allmulticast mode
[ 1651.987312][T16950] veth_segment: entered promiscuous mode
[ 1652.016719][T16951] br0: port 1(veth1) entered blocking state
[ 1652.016905][T16951] br0: port 1(veth1) entered forwarding state
[ 1652.043746][   T86] br0: port 2(veth_segment) entered blocking state
[ 1652.043953][   T86] br0: port 2(veth_segment) entered forwarding state
[ 1654.675827][T16964] iperf3 (16964) used greatest stack depth: 22832 bytes left
[ 1654.802573][   T12] br0: port 1(veth1) entered disabled state
[ 1654.810185][   T12] veth1 (unregistering): left allmulticast mode
[ 1654.810429][   T12] veth1 (unregistering): left promiscuous mode
[ 1654.810643][   T12] br0: port 1(veth1) entered disabled state
[ 1654.840119][   T12] veth_segment: left allmulticast mode
[ 1654.840324][   T12] veth_segment: left promiscuous mode
[ 1654.840591][   T12] br0: port 2(veth_segment) entered disabled state
[ 1670.229411][T17422] br0: port 1(veth1) entered blocking state
[ 1670.229618][T17422] br0: port 1(veth1) entered disabled state
[ 1670.229792][T17422] veth1: entered allmulticast mode
[ 1670.230982][T17422] veth1: entered promiscuous mode
[ 1670.399874][T17427] br0: port 2(veth_segment) entered blocking state
[ 1670.400059][T17427] br0: port 2(veth_segment) entered disabled state
[ 1670.400233][T17427] veth_segment: entered allmulticast mode
[ 1670.401140][T17427] veth_segment: entered promiscuous mode
[ 1670.430104][T17428] br0: port 1(veth1) entered blocking state
[ 1670.430290][T17428] br0: port 1(veth1) entered forwarding state
[ 1670.451773][ T1882] br0: port 2(veth_segment) entered blocking state
[ 1670.452016][ T1882] br0: port 2(veth_segment) entered forwarding state
[ 1673.882827][T17441] iperf3 (17441) used greatest stack depth: 21624 bytes left
[ 1673.993516][   T12] br0: port 1(veth1) entered disabled state
[ 1674.006469][   T12] veth1 (unregistering): left allmulticast mode
[ 1674.006660][   T12] veth1 (unregistering): left promiscuous mode
[ 1674.006825][   T12] br0: port 1(veth1) entered disabled state
[ 1674.045866][   T12] veth_segment: left allmulticast mode
[ 1674.046020][   T12] veth_segment: left promiscuous mode
[ 1674.046247][   T12] br0: port 2(veth_segment) entered disabled state