[ 1585.183273] br0: port 1(veth1) entered blocking state
[ 1585.183330] br0: port 1(veth1) entered disabled state
[ 1585.183366] veth1: entered allmulticast mode
[ 1585.183419] veth1: entered promiscuous mode
[ 1585.205477] br0: port 2(veth_segment) entered blocking state
[ 1585.205550] br0: port 2(veth_segment) entered disabled state
[ 1585.205625] veth_segment: entered allmulticast mode
[ 1585.205704] veth_segment: entered promiscuous mode
[ 1585.209300] br0: port 2(veth_segment) entered blocking state
[ 1585.209339] br0: port 2(veth_segment) entered forwarding state
[ 1585.209383] br0: port 1(veth1) entered blocking state
[ 1585.209420] br0: port 1(veth1) entered forwarding state
[ 1587.261242] br0: port 1(veth1) entered disabled state
[ 1587.265189] veth1 (unregistering): left allmulticast mode
[ 1587.265231] veth1 (unregistering): left promiscuous mode
[ 1587.265266] br0: port 1(veth1) entered disabled state
[ 1587.277187] veth_segment: left allmulticast mode
[ 1587.277221] veth_segment: left promiscuous mode
[ 1587.277259] br0: port 2(veth_segment) entered disabled state
[ 1595.294726] br0: port 1(veth1) entered blocking state
[ 1595.294776] br0: port 1(veth1) entered disabled state
[ 1595.294813] veth1: entered allmulticast mode
[ 1595.294871] veth1: entered promiscuous mode
[ 1595.317276] br0: port 2(veth_segment) entered blocking state
[ 1595.317353] br0: port 2(veth_segment) entered disabled state
[ 1595.317426] veth_segment: entered allmulticast mode
[ 1595.317509] veth_segment: entered promiscuous mode
[ 1595.321156] br0: port 2(veth_segment) entered blocking state
[ 1595.321196] br0: port 2(veth_segment) entered forwarding state
[ 1595.321239] br0: port 1(veth1) entered blocking state
[ 1595.321269] br0: port 1(veth1) entered forwarding state
[ 1597.358674] iperf3 (31789) used greatest stack depth: 11784 bytes left
[ 1597.375253] br0: port 1(veth1) entered disabled state
[ 1597.379160] veth1 (unregistering): left allmulticast mode
[ 1597.379232] veth1 (unregistering): left promiscuous mode
[ 1597.379296] br0: port 1(veth1) entered disabled state
[ 1597.392204] veth_segment: left allmulticast mode
[ 1597.392248] veth_segment: left promiscuous mode
[ 1597.392284] br0: port 2(veth_segment) entered disabled state