[ 1740.763734][T11625] br0: port 1(veth1) entered blocking state
[ 1740.763978][T11625] br0: port 1(veth1) entered disabled state
[ 1740.764194][T11625] veth1: entered allmulticast mode
[ 1740.765134][T11625] veth1: entered promiscuous mode
[ 1740.946909][T11630] br0: port 2(veth_segment) entered blocking state
[ 1740.947117][T11630] br0: port 2(veth_segment) entered disabled state
[ 1740.947328][T11630] veth_segment: entered allmulticast mode
[ 1740.948268][T11630] veth_segment: entered promiscuous mode
[ 1740.975100][T11631] br0: port 2(veth_segment) entered blocking state
[ 1740.975273][T11631] br0: port 2(veth_segment) entered forwarding state
[ 1740.975558][T11631] br0: port 1(veth1) entered blocking state
[ 1740.975715][T11631] br0: port 1(veth1) entered forwarding state
[ 1743.366741][   T68] br0: port 1(veth1) entered disabled state
[ 1743.375187][   T68] veth1 (unregistering): left allmulticast mode
[ 1743.375357][   T68] veth1 (unregistering): left promiscuous mode
[ 1743.375507][   T68] br0: port 1(veth1) entered disabled state
[ 1743.406691][   T68] veth_segment: left allmulticast mode
[ 1743.406909][   T68] veth_segment: left promiscuous mode
[ 1743.407104][   T68] br0: port 2(veth_segment) entered disabled state
[ 1759.756779][T12050] br0: port 1(veth1) entered blocking state
[ 1759.757013][T12050] br0: port 1(veth1) entered disabled state
[ 1759.757229][T12050] veth1: entered allmulticast mode
[ 1759.758186][T12050] veth1: entered promiscuous mode
[ 1759.949052][T12055] br0: port 2(veth_segment) entered blocking state
[ 1759.949260][T12055] br0: port 2(veth_segment) entered disabled state
[ 1759.949469][T12055] veth_segment: entered allmulticast mode
[ 1759.950399][T12055] veth_segment: entered promiscuous mode
[ 1759.972928][T12056] br0: port 2(veth_segment) entered blocking state
[ 1759.973102][T12056] br0: port 2(veth_segment) entered forwarding state
[ 1759.973376][T12056] br0: port 1(veth1) entered blocking state
[ 1759.973531][T12056] br0: port 1(veth1) entered forwarding state
[ 1762.237958][T12069] iperf3 (12069) used greatest stack depth: 21088 bytes left
[ 1762.355473][   T68] br0: port 1(veth1) entered disabled state
[ 1762.363204][   T68] veth1 (unregistering): left allmulticast mode
[ 1762.363373][   T68] veth1 (unregistering): left promiscuous mode
[ 1762.363517][   T68] br0: port 1(veth1) entered disabled state
[ 1762.391624][   T68] veth_segment: left allmulticast mode
[ 1762.391769][   T68] veth_segment: left promiscuous mode
[ 1762.391966][   T68] br0: port 2(veth_segment) entered disabled state