[ 2013.517623][T14228] br0: port 1(veth1) entered blocking state
[ 2013.517815][T14228] br0: port 1(veth1) entered disabled state
[ 2013.517989][T14228] veth1: entered allmulticast mode
[ 2013.518899][T14228] veth1: entered promiscuous mode
[ 2013.709290][T14233] br0: port 2(veth_segment) entered blocking state
[ 2013.709476][T14233] br0: port 2(veth_segment) entered disabled state
[ 2013.709637][T14233] veth_segment: entered allmulticast mode
[ 2013.711319][T14233] veth_segment: entered promiscuous mode
[ 2013.745794][T14234] br0: port 2(veth_segment) entered blocking state
[ 2013.746033][T14234] br0: port 2(veth_segment) entered forwarding state
[ 2013.746374][T14234] br0: port 1(veth1) entered blocking state
[ 2013.746564][T14234] br0: port 1(veth1) entered forwarding state
[ 2016.027979][T14247] iperf3 (14247) used greatest stack depth: 22128 bytes left
[ 2016.150384][   T12] br0: port 1(veth1) entered disabled state
[ 2016.163491][   T12] veth1 (unregistering): left allmulticast mode
[ 2016.163663][   T12] veth1 (unregistering): left promiscuous mode
[ 2016.163810][   T12] br0: port 1(veth1) entered disabled state
[ 2016.195590][   T12] veth_segment: left allmulticast mode
[ 2016.195726][   T12] veth_segment: left promiscuous mode
[ 2016.195940][   T12] br0: port 2(veth_segment) entered disabled state
[ 2032.870815][T14659] br0: port 1(veth1) entered blocking state
[ 2032.871056][T14659] br0: port 1(veth1) entered disabled state
[ 2032.871270][T14659] veth1: entered allmulticast mode
[ 2032.872217][T14659] veth1: entered promiscuous mode
[ 2033.076915][T14664] br0: port 2(veth_segment) entered blocking state
[ 2033.077101][T14664] br0: port 2(veth_segment) entered disabled state
[ 2033.077267][T14664] veth_segment: entered allmulticast mode
[ 2033.078177][T14664] veth_segment: entered promiscuous mode
[ 2033.108623][T14665] br0: port 2(veth_segment) entered blocking state
[ 2033.108840][T14665] br0: port 2(veth_segment) entered forwarding state
[ 2033.109243][T14665] br0: port 1(veth1) entered blocking state
[ 2033.109438][T14665] br0: port 1(veth1) entered forwarding state
[ 2035.398409][T14678] iperf3 (14678) used greatest stack depth: 21424 bytes left
[ 2035.526964][   T12] br0: port 1(veth1) entered disabled state
[ 2035.535238][   T12] veth1 (unregistering): left allmulticast mode
[ 2035.535412][   T12] veth1 (unregistering): left promiscuous mode
[ 2035.535563][   T12] br0: port 1(veth1) entered disabled state
[ 2035.563277][   T12] veth_segment: left allmulticast mode
[ 2035.563413][   T12] veth_segment: left promiscuous mode
[ 2035.563595][   T12] br0: port 2(veth_segment) entered disabled state