[ 1689.254865] br0: port 1(veth1) entered blocking state
[ 1689.254918] br0: port 1(veth1) entered disabled state
[ 1689.254956] veth1: entered allmulticast mode
[ 1689.255013] veth1: entered promiscuous mode
[ 1689.276201] br0: port 2(veth_segment) entered blocking state
[ 1689.276275] br0: port 2(veth_segment) entered disabled state
[ 1689.276348] veth_segment: entered allmulticast mode
[ 1689.276436] veth_segment: entered promiscuous mode
[ 1689.279899] br0: port 2(veth_segment) entered blocking state
[ 1689.279939] br0: port 2(veth_segment) entered forwarding state
[ 1689.279981] br0: port 1(veth1) entered blocking state
[ 1689.280012] br0: port 1(veth1) entered forwarding state
[ 1691.329534] br0: port 1(veth1) entered disabled state
[ 1691.335397] veth1 (unregistering): left allmulticast mode
[ 1691.335427] veth1 (unregistering): left promiscuous mode
[ 1691.335458] br0: port 1(veth1) entered disabled state
[ 1691.343408] veth_segment: left allmulticast mode
[ 1691.343447] veth_segment: left promiscuous mode
[ 1691.343481] br0: port 2(veth_segment) entered disabled state
[ 1699.299438] br0: port 1(veth1) entered blocking state
[ 1699.299491] br0: port 1(veth1) entered disabled state
[ 1699.299534] veth1: entered allmulticast mode
[ 1699.299597] veth1: entered promiscuous mode
[ 1699.320651] br0: port 2(veth_segment) entered blocking state
[ 1699.320700] br0: port 2(veth_segment) entered disabled state
[ 1699.320743] veth_segment: entered allmulticast mode
[ 1699.320791] veth_segment: entered promiscuous mode
[ 1699.324240] br0: port 2(veth_segment) entered blocking state
[ 1699.324282] br0: port 2(veth_segment) entered forwarding state
[ 1699.324324] br0: port 1(veth1) entered blocking state
[ 1699.324356] br0: port 1(veth1) entered forwarding state
[ 1701.358126] iperf3 (27295) used greatest stack depth: 11672 bytes left
[ 1701.374505] br0: port 1(veth1) entered disabled state
[ 1701.382521] veth1 (unregistering): left allmulticast mode
[ 1701.382554] veth1 (unregistering): left promiscuous mode
[ 1701.382590] br0: port 1(veth1) entered disabled state
[ 1701.405405] veth_segment: left allmulticast mode
[ 1701.405450] veth_segment: left promiscuous mode
[ 1701.405489] br0: port 2(veth_segment) entered disabled state