[ 1573.412526] br0: port 1(veth1) entered blocking state
[ 1573.412609] br0: port 1(veth1) entered disabled state
[ 1573.412676] veth1: entered allmulticast mode
[ 1573.412759] veth1: entered promiscuous mode
[ 1573.430299] br0: port 2(veth_segment) entered blocking state
[ 1573.430369] br0: port 2(veth_segment) entered disabled state
[ 1573.430444] veth_segment: entered allmulticast mode
[ 1573.430526] veth_segment: entered promiscuous mode
[ 1573.433380] br0: port 1(veth1) entered blocking state
[ 1573.433409] br0: port 1(veth1) entered forwarding state
[ 1573.436333] br0: port 2(veth_segment) entered blocking state
[ 1573.436402] br0: port 2(veth_segment) entered forwarding state
[ 1575.483066] br0: port 1(veth1) entered disabled state
[ 1575.489969] veth1 (unregistering): left allmulticast mode
[ 1575.490038] veth1 (unregistering): left promiscuous mode
[ 1575.490105] br0: port 1(veth1) entered disabled state
[ 1575.514698] veth_segment: left allmulticast mode
[ 1575.514765] veth_segment: left promiscuous mode
[ 1575.514838] br0: port 2(veth_segment) entered disabled state
[ 1583.361178] br0: port 1(veth1) entered blocking state
[ 1583.361260] br0: port 1(veth1) entered disabled state
[ 1583.361331] veth1: entered allmulticast mode
[ 1583.361417] veth1: entered promiscuous mode
[ 1583.379326] br0: port 2(veth_segment) entered blocking state
[ 1583.379398] br0: port 2(veth_segment) entered disabled state
[ 1583.379470] veth_segment: entered allmulticast mode
[ 1583.379552] veth_segment: entered promiscuous mode
[ 1583.382481] br0: port 1(veth1) entered blocking state
[ 1583.382509] br0: port 1(veth1) entered forwarding state
[ 1583.385470] br0: port 2(veth_segment) entered blocking state
[ 1583.385513] br0: port 2(veth_segment) entered forwarding state
[ 1585.412047] iperf3 (3433) used greatest stack depth: 11896 bytes left
[ 1585.432073] br0: port 1(veth1) entered disabled state
[ 1585.435982] veth1 (unregistering): left allmulticast mode
[ 1585.436024] veth1 (unregistering): left promiscuous mode
[ 1585.436061] br0: port 1(veth1) entered disabled state
[ 1585.463960] veth_segment: left allmulticast mode
[ 1585.464006] veth_segment: left promiscuous mode
[ 1585.464036] br0: port 2(veth_segment) entered disabled state