[ 1681.833247] br0: port 1(veth1) entered blocking state
[ 1681.833297] br0: port 1(veth1) entered disabled state
[ 1681.833362] veth1: entered allmulticast mode
[ 1681.833420] veth1: entered promiscuous mode
[ 1681.851768] br0: port 2(veth_segment) entered blocking state
[ 1681.851846] br0: port 2(veth_segment) entered disabled state
[ 1681.851920] veth_segment: entered allmulticast mode
[ 1681.852003] veth_segment: entered promiscuous mode
[ 1681.854973] br0: port 1(veth1) entered blocking state
[ 1681.855008] br0: port 1(veth1) entered forwarding state
[ 1681.858037] br0: port 2(veth_segment) entered blocking state
[ 1681.858107] br0: port 2(veth_segment) entered forwarding state
[ 1683.906423] br0: port 1(veth1) entered disabled state
[ 1683.911353] veth1 (unregistering): left allmulticast mode
[ 1683.911422] veth1 (unregistering): left promiscuous mode
[ 1683.911485] br0: port 1(veth1) entered disabled state
[ 1683.932359] veth_segment: left allmulticast mode
[ 1683.932392] veth_segment: left promiscuous mode
[ 1683.932424] br0: port 2(veth_segment) entered disabled state
[ 1691.850426] br0: port 1(veth1) entered blocking state
[ 1691.850476] br0: port 1(veth1) entered disabled state
[ 1691.850514] veth1: entered allmulticast mode
[ 1691.850574] veth1: entered promiscuous mode
[ 1691.868666] br0: port 2(veth_segment) entered blocking state
[ 1691.868741] br0: port 2(veth_segment) entered disabled state
[ 1691.868817] veth_segment: entered allmulticast mode
[ 1691.868899] veth_segment: entered promiscuous mode
[ 1691.871812] br0: port 1(veth1) entered blocking state
[ 1691.871847] br0: port 1(veth1) entered forwarding state
[ 1691.874883] br0: port 2(veth_segment) entered blocking state
[ 1691.874954] br0: port 2(veth_segment) entered forwarding state
[ 1693.900572] iperf3 (19766) used greatest stack depth: 11784 bytes left
[ 1693.921483] br0: port 1(veth1) entered disabled state
[ 1693.927355] veth1 (unregistering): left allmulticast mode
[ 1693.927397] veth1 (unregistering): left promiscuous mode
[ 1693.927429] br0: port 1(veth1) entered disabled state
[ 1693.952346] veth_segment: left allmulticast mode
[ 1693.952394] veth_segment: left promiscuous mode
[ 1693.952422] br0: port 2(veth_segment) entered disabled state