[ 1768.996001][T29447] br0: port 1(veth1) entered blocking state
[ 1768.996215][T29447] br0: port 1(veth1) entered disabled state
[ 1768.996386][T29447] veth1: entered allmulticast mode
[ 1768.997281][T29447] veth1: entered promiscuous mode
[ 1769.161529][T29452] br0: port 2(veth_segment) entered blocking state
[ 1769.161715][T29452] br0: port 2(veth_segment) entered disabled state
[ 1769.161881][T29452] veth_segment: entered allmulticast mode
[ 1769.162766][T29452] veth_segment: entered promiscuous mode
[ 1769.183287][T29453] br0: port 1(veth1) entered blocking state
[ 1769.183578][T29453] br0: port 1(veth1) entered forwarding state
[ 1769.214903][  T274] br0: port 2(veth_segment) entered blocking state
[ 1769.215078][  T274] br0: port 2(veth_segment) entered forwarding state
[ 1771.656976][T29466] iperf3 (29466) used greatest stack depth: 23056 bytes left
[ 1771.797018][   T12] br0: port 1(veth1) entered disabled state
[ 1771.807542][   T12] veth1 (unregistering): left allmulticast mode
[ 1771.807762][   T12] veth1 (unregistering): left promiscuous mode
[ 1771.807967][   T12] br0: port 1(veth1) entered disabled state
[ 1771.836725][   T12] veth_segment: left allmulticast mode
[ 1771.836908][   T12] veth_segment: left promiscuous mode
[ 1771.837191][   T12] br0: port 2(veth_segment) entered disabled state
[ 1788.195657][T29929] br0: port 1(veth1) entered blocking state
[ 1788.195858][T29929] br0: port 1(veth1) entered disabled state
[ 1788.196035][T29929] veth1: entered allmulticast mode
[ 1788.196932][T29929] veth1: entered promiscuous mode
[ 1788.368701][T29934] br0: port 2(veth_segment) entered blocking state
[ 1788.368925][T29934] br0: port 2(veth_segment) entered disabled state
[ 1788.369152][T29934] veth_segment: entered allmulticast mode
[ 1788.370440][T29934] veth_segment: entered promiscuous mode
[ 1788.397215][T29935] br0: port 1(veth1) entered blocking state
[ 1788.397394][T29935] br0: port 1(veth1) entered forwarding state
[ 1788.428093][   T36] br0: port 2(veth_segment) entered blocking state
[ 1788.428280][   T36] br0: port 2(veth_segment) entered forwarding state
[ 1790.668722][T29948] iperf3 (29948) used greatest stack depth: 22000 bytes left
[ 1790.804436][   T12] br0: port 1(veth1) entered disabled state
[ 1790.816528][   T12] veth1 (unregistering): left allmulticast mode
[ 1790.816749][   T12] veth1 (unregistering): left promiscuous mode
[ 1790.816967][   T12] br0: port 1(veth1) entered disabled state
[ 1790.849560][   T12] veth_segment: left allmulticast mode
[ 1790.849738][   T12] veth_segment: left promiscuous mode
[ 1790.849992][   T12] br0: port 2(veth_segment) entered disabled state