[ 1860.270353][T25249] br0: port 1(veth1) entered blocking state
[ 1860.270584][T25249] br0: port 1(veth1) entered disabled state
[ 1860.270809][T25249] veth1: entered allmulticast mode
[ 1860.272128][T25249] veth1: entered promiscuous mode
[ 1860.467139][T25254] br0: port 2(veth_segment) entered blocking state
[ 1860.467311][T25254] br0: port 2(veth_segment) entered disabled state
[ 1860.467477][T25254] veth_segment: entered allmulticast mode
[ 1860.468369][T25254] veth_segment: entered promiscuous mode
[ 1860.491418][T25255] br0: port 2(veth_segment) entered blocking state
[ 1860.491623][T25255] br0: port 2(veth_segment) entered forwarding state
[ 1860.491984][T25255] br0: port 1(veth1) entered blocking state
[ 1860.492177][T25255] br0: port 1(veth1) entered forwarding state
[ 1862.791987][T25269] iperf3 (25269) used greatest stack depth: 21984 bytes left
[ 1862.911634][   T69] br0: port 1(veth1) entered disabled state
[ 1862.920282][   T69] veth1 (unregistering): left allmulticast mode
[ 1862.920454][   T69] veth1 (unregistering): left promiscuous mode
[ 1862.920604][   T69] br0: port 1(veth1) entered disabled state
[ 1862.955708][   T69] veth_segment: left allmulticast mode
[ 1862.955845][   T69] veth_segment: left promiscuous mode
[ 1862.956044][   T69] br0: port 2(veth_segment) entered disabled state
[ 1879.653568][T25694] br0: port 1(veth1) entered blocking state
[ 1879.653763][T25694] br0: port 1(veth1) entered disabled state
[ 1879.653933][T25694] veth1: entered allmulticast mode
[ 1879.654792][T25694] veth1: entered promiscuous mode
[ 1879.843674][T25699] br0: port 2(veth_segment) entered blocking state
[ 1879.843847][T25699] br0: port 2(veth_segment) entered disabled state
[ 1879.844012][T25699] veth_segment: entered allmulticast mode
[ 1879.844877][T25699] veth_segment: entered promiscuous mode
[ 1879.873344][T25700] br0: port 2(veth_segment) entered blocking state
[ 1879.873518][T25700] br0: port 2(veth_segment) entered forwarding state
[ 1879.873797][T25700] br0: port 1(veth1) entered blocking state
[ 1879.873956][T25700] br0: port 1(veth1) entered forwarding state
[ 1882.157711][T25713] iperf3 (25713) used greatest stack depth: 21344 bytes left
[ 1882.280361][   T69] br0: port 1(veth1) entered disabled state
[ 1882.288269][   T69] veth1 (unregistering): left allmulticast mode
[ 1882.288441][   T69] veth1 (unregistering): left promiscuous mode
[ 1882.288673][   T69] br0: port 1(veth1) entered disabled state
[ 1882.317127][   T69] veth_segment: left allmulticast mode
[ 1882.317263][   T69] veth_segment: left promiscuous mode
[ 1882.317452][   T69] br0: port 2(veth_segment) entered disabled state