[ 1569.402959] br0: port 1(veth1) entered blocking state
[ 1569.403010] br0: port 1(veth1) entered disabled state
[ 1569.403043] veth1: entered allmulticast mode
[ 1569.403091] veth1: entered promiscuous mode
[ 1569.418745] br0: port 2(veth_segment) entered blocking state
[ 1569.418789] br0: port 2(veth_segment) entered disabled state
[ 1569.418834] veth_segment: entered allmulticast mode
[ 1569.418879] veth_segment: entered promiscuous mode
[ 1569.421276] br0: port 1(veth1) entered blocking state
[ 1569.421316] br0: port 1(veth1) entered forwarding state
[ 1569.423803] br0: port 2(veth_segment) entered blocking state
[ 1569.423868] br0: port 2(veth_segment) entered forwarding state
[ 1571.449588] iperf3 (18536) used greatest stack depth: 11288 bytes left
[ 1571.480426] br0: port 1(veth1) entered disabled state
[ 1571.487326] veth1 (unregistering): left allmulticast mode
[ 1571.487363] veth1 (unregistering): left promiscuous mode
[ 1571.487400] br0: port 1(veth1) entered disabled state
[ 1571.503336] veth_segment: left allmulticast mode
[ 1571.503372] veth_segment: left promiscuous mode
[ 1571.503404] br0: port 2(veth_segment) entered disabled state
[ 1579.415953] br0: port 1(veth1) entered blocking state
[ 1579.416033] br0: port 1(veth1) entered disabled state
[ 1579.416096] veth1: entered allmulticast mode
[ 1579.416185] veth1: entered promiscuous mode
[ 1579.431715] br0: port 2(veth_segment) entered blocking state
[ 1579.431783] br0: port 2(veth_segment) entered disabled state
[ 1579.431861] veth_segment: entered allmulticast mode
[ 1579.431943] veth_segment: entered promiscuous mode
[ 1579.434404] br0: port 1(veth1) entered blocking state
[ 1579.434440] br0: port 1(veth1) entered forwarding state
[ 1579.436872] br0: port 2(veth_segment) entered blocking state
[ 1579.436937] br0: port 2(veth_segment) entered forwarding state
[ 1581.489411] br0: port 1(veth1) entered disabled state
[ 1581.498316] veth1 (unregistering): left allmulticast mode
[ 1581.498350] veth1 (unregistering): left promiscuous mode
[ 1581.498384] br0: port 1(veth1) entered disabled state
[ 1581.517316] veth_segment: left allmulticast mode
[ 1581.517364] veth_segment: left promiscuous mode
[ 1581.517397] br0: port 2(veth_segment) entered disabled state