[ 1704.962769][T12439] br0: port 1(veth1) entered blocking state
[ 1704.963006][T12439] br0: port 1(veth1) entered disabled state
[ 1704.963221][T12439] veth1: entered allmulticast mode
[ 1704.964146][T12439] veth1: entered promiscuous mode
[ 1705.142157][T12444] br0: port 2(veth_segment) entered blocking state
[ 1705.142328][T12444] br0: port 2(veth_segment) entered disabled state
[ 1705.142490][T12444] veth_segment: entered allmulticast mode
[ 1705.143342][T12444] veth_segment: entered promiscuous mode
[ 1705.164308][T12445] br0: port 1(veth1) entered blocking state
[ 1705.164570][T12445] br0: port 1(veth1) entered forwarding state
[ 1705.196971][   T48] br0: port 2(veth_segment) entered blocking state
[ 1705.197130][   T48] br0: port 2(veth_segment) entered forwarding state
[ 1707.591578][   T12] br0: port 1(veth1) entered disabled state
[ 1707.602206][   T12] veth1 (unregistering): left allmulticast mode
[ 1707.602413][   T12] veth1 (unregistering): left promiscuous mode
[ 1707.602618][   T12] br0: port 1(veth1) entered disabled state
[ 1707.654549][   T12] veth_segment: left allmulticast mode
[ 1707.654721][   T12] veth_segment: left promiscuous mode
[ 1707.654988][   T12] br0: port 2(veth_segment) entered disabled state
[ 1723.618738][T12864] br0: port 1(veth1) entered blocking state
[ 1723.618970][T12864] br0: port 1(veth1) entered disabled state
[ 1723.619184][T12864] veth1: entered allmulticast mode
[ 1723.620106][T12864] veth1: entered promiscuous mode
[ 1723.788555][T12869] br0: port 2(veth_segment) entered blocking state
[ 1723.788731][T12869] br0: port 2(veth_segment) entered disabled state
[ 1723.788897][T12869] veth_segment: entered allmulticast mode
[ 1723.789754][T12869] veth_segment: entered promiscuous mode
[ 1723.816439][T12870] br0: port 1(veth1) entered blocking state
[ 1723.816618][T12870] br0: port 1(veth1) entered forwarding state
[ 1723.852582][   T46] br0: port 2(veth_segment) entered blocking state
[ 1723.852742][   T46] br0: port 2(veth_segment) entered forwarding state
[ 1726.529490][T12883] iperf3 (12883) used greatest stack depth: 21984 bytes left
[ 1726.652633][   T12] br0: port 1(veth1) entered disabled state
[ 1726.662181][   T12] veth1 (unregistering): left allmulticast mode
[ 1726.662345][   T12] veth1 (unregistering): left promiscuous mode
[ 1726.662491][   T12] br0: port 1(veth1) entered disabled state
[ 1726.699995][   T12] veth_segment: left allmulticast mode
[ 1726.700128][   T12] veth_segment: left promiscuous mode
[ 1726.700306][   T12] br0: port 2(veth_segment) entered disabled state