[ 1938.345731][T22171] br0: port 1(veth1) entered blocking state
[ 1938.345918][T22171] br0: port 1(veth1) entered disabled state
[ 1938.346079][T22171] veth1: entered allmulticast mode
[ 1938.346923][T22171] veth1: entered promiscuous mode
[ 1938.511565][T22176] br0: port 2(veth_segment) entered blocking state
[ 1938.511737][T22176] br0: port 2(veth_segment) entered disabled state
[ 1938.511894][T22176] veth_segment: entered allmulticast mode
[ 1938.512743][T22176] veth_segment: entered promiscuous mode
[ 1938.540772][T22177] br0: port 1(veth1) entered blocking state
[ 1938.541056][T22177] br0: port 1(veth1) entered forwarding state
[ 1938.572997][  T245] br0: port 2(veth_segment) entered blocking state
[ 1938.573154][  T245] br0: port 2(veth_segment) entered forwarding state
[ 1940.802762][T22190] iperf3 (22190) used greatest stack depth: 22728 bytes left
[ 1940.935992][   T12] br0: port 1(veth1) entered disabled state
[ 1940.947001][   T12] veth1 (unregistering): left allmulticast mode
[ 1940.947211][   T12] veth1 (unregistering): left promiscuous mode
[ 1940.947405][   T12] br0: port 1(veth1) entered disabled state
[ 1940.981135][   T12] veth_segment: left allmulticast mode
[ 1940.981314][   T12] veth_segment: left promiscuous mode
[ 1940.981567][   T12] br0: port 2(veth_segment) entered disabled state
[ 1957.057402][T22604] br0: port 1(veth1) entered blocking state
[ 1957.057581][T22604] br0: port 1(veth1) entered disabled state
[ 1957.057745][T22604] veth1: entered allmulticast mode
[ 1957.058588][T22604] veth1: entered promiscuous mode
[ 1957.221062][T22609] br0: port 2(veth_segment) entered blocking state
[ 1957.221231][T22609] br0: port 2(veth_segment) entered disabled state
[ 1957.221387][T22609] veth_segment: entered allmulticast mode
[ 1957.222595][T22609] veth_segment: entered promiscuous mode
[ 1957.244292][T22610] br0: port 1(veth1) entered blocking state
[ 1957.244495][T22610] br0: port 1(veth1) entered forwarding state
[ 1957.281759][   T36] br0: port 2(veth_segment) entered blocking state
[ 1957.281914][   T36] br0: port 2(veth_segment) entered forwarding state
[ 1959.507425][T22623] iperf3 (22623) used greatest stack depth: 21376 bytes left
[ 1959.656183][   T12] br0: port 1(veth1) entered disabled state
[ 1959.664975][   T12] veth1 (unregistering): left allmulticast mode
[ 1959.665142][   T12] veth1 (unregistering): left promiscuous mode
[ 1959.665287][   T12] br0: port 1(veth1) entered disabled state
[ 1959.702413][   T12] veth_segment: left allmulticast mode
[ 1959.702559][   T12] veth_segment: left promiscuous mode
[ 1959.702759][   T12] br0: port 2(veth_segment) entered disabled state