[ 2014.950444][ T7026] br0: port 1(veth1) entered blocking state
[ 2014.950765][ T7026] br0: port 1(veth1) entered disabled state
[ 2014.951049][ T7026] veth1: entered allmulticast mode
[ 2014.952082][ T7026] veth1: entered promiscuous mode
[ 2015.151121][ T7031] br0: port 2(veth_segment) entered blocking state
[ 2015.151423][ T7031] br0: port 2(veth_segment) entered disabled state
[ 2015.151701][ T7031] veth_segment: entered allmulticast mode
[ 2015.152682][ T7031] veth_segment: entered promiscuous mode
[ 2015.177860][ T7032] br0: port 2(veth_segment) entered blocking state
[ 2015.178174][ T7032] br0: port 2(veth_segment) entered forwarding state
[ 2015.178632][ T7032] br0: port 1(veth1) entered blocking state
[ 2015.178923][ T7032] br0: port 1(veth1) entered forwarding state
[ 2017.630586][ T7048] iperf3 (7048) used greatest stack depth: 22032 bytes left
[ 2017.763971][   T12] br0: port 1(veth1) entered disabled state
[ 2017.774983][   T12] veth1 (unregistering): left allmulticast mode
[ 2017.775272][   T12] veth1 (unregistering): left promiscuous mode
[ 2017.776726][   T12] br0: port 1(veth1) entered disabled state
[ 2017.814952][   T12] veth_segment: left allmulticast mode
[ 2017.815250][   T12] veth_segment: left promiscuous mode
[ 2017.816240][   T12] br0: port 2(veth_segment) entered disabled state
[ 2035.069491][ T7472] br0: port 1(veth1) entered blocking state
[ 2035.069867][ T7472] br0: port 1(veth1) entered disabled state
[ 2035.070212][ T7472] veth1: entered allmulticast mode
[ 2035.071396][ T7472] veth1: entered promiscuous mode
[ 2035.289468][ T7477] br0: port 2(veth_segment) entered blocking state
[ 2035.289766][ T7477] br0: port 2(veth_segment) entered disabled state
[ 2035.290051][ T7477] veth_segment: entered allmulticast mode
[ 2035.291044][ T7477] veth_segment: entered promiscuous mode
[ 2035.319145][ T7478] br0: port 2(veth_segment) entered blocking state
[ 2035.319460][ T7478] br0: port 2(veth_segment) entered forwarding state
[ 2035.319878][ T7478] br0: port 1(veth1) entered blocking state
[ 2035.320160][ T7478] br0: port 1(veth1) entered forwarding state
[ 2037.621571][ T7491] iperf3 (7491) used greatest stack depth: 21888 bytes left
[ 2037.747763][   T12] br0: port 1(veth1) entered disabled state
[ 2037.756726][   T12] veth1 (unregistering): left allmulticast mode
[ 2037.757051][   T12] veth1 (unregistering): left promiscuous mode
[ 2037.758734][   T12] br0: port 1(veth1) entered disabled state
[ 2037.790836][   T12] veth_segment: left allmulticast mode
[ 2037.791104][   T12] veth_segment: left promiscuous mode
[ 2037.791796][   T12] br0: port 2(veth_segment) entered disabled state