[ 1627.592943][T13771] br0: port 1(veth1) entered blocking state
[ 1627.593188][T13771] br0: port 1(veth1) entered disabled state
[ 1627.593426][T13771] veth1: entered allmulticast mode
[ 1627.594551][T13771] veth1: entered promiscuous mode
[ 1627.759134][T13776] br0: port 2(veth_segment) entered blocking state
[ 1627.759351][T13776] br0: port 2(veth_segment) entered disabled state
[ 1627.759572][T13776] veth_segment: entered allmulticast mode
[ 1627.760546][T13776] veth_segment: entered promiscuous mode
[ 1627.788354][T13777] br0: port 1(veth1) entered blocking state
[ 1627.788647][T13777] br0: port 1(veth1) entered forwarding state
[ 1627.810334][   T73] br0: port 2(veth_segment) entered blocking state
[ 1627.810612][   T73] br0: port 2(veth_segment) entered forwarding state
[ 1630.020758][T13790] iperf3 (13790) used greatest stack depth: 23040 bytes left
[ 1630.150902][   T72] br0: port 1(veth1) entered disabled state
[ 1630.163943][   T72] veth1 (unregistering): left allmulticast mode
[ 1630.164207][   T72] veth1 (unregistering): left promiscuous mode
[ 1630.164371][   T72] br0: port 1(veth1) entered disabled state
[ 1630.203645][   T72] veth_segment: left allmulticast mode
[ 1630.203797][   T72] veth_segment: left promiscuous mode
[ 1630.204012][   T72] br0: port 2(veth_segment) entered disabled state
[ 1646.010007][T14240] br0: port 1(veth1) entered blocking state
[ 1646.010204][T14240] br0: port 1(veth1) entered disabled state
[ 1646.010384][T14240] veth1: entered allmulticast mode
[ 1646.011972][T14240] veth1: entered promiscuous mode
[ 1646.172588][T14245] br0: port 2(veth_segment) entered blocking state
[ 1646.172777][T14245] br0: port 2(veth_segment) entered disabled state
[ 1646.172944][T14245] veth_segment: entered allmulticast mode
[ 1646.174490][T14245] veth_segment: entered promiscuous mode
[ 1646.200137][T14246] br0: port 1(veth1) entered blocking state
[ 1646.200334][T14246] br0: port 1(veth1) entered forwarding state
[ 1646.231832][   T61] br0: port 2(veth_segment) entered blocking state
[ 1646.232056][   T61] br0: port 2(veth_segment) entered forwarding state
[ 1648.429265][T14259] iperf3 (14259) used greatest stack depth: 21632 bytes left
[ 1648.567237][   T72] br0: port 1(veth1) entered disabled state
[ 1648.575933][   T72] veth1 (unregistering): left allmulticast mode
[ 1648.576114][   T72] veth1 (unregistering): left promiscuous mode
[ 1648.576273][   T72] br0: port 1(veth1) entered disabled state
[ 1648.606875][   T72] veth_segment: left allmulticast mode
[ 1648.607023][   T72] veth_segment: left promiscuous mode
[ 1648.607235][   T72] br0: port 2(veth_segment) entered disabled state