[ 1537.210734] br0: port 1(veth1) entered blocking state
[ 1537.210786] br0: port 1(veth1) entered disabled state
[ 1537.210829] veth1: entered allmulticast mode
[ 1537.210881] veth1: entered promiscuous mode
[ 1537.227085] br0: port 2(veth_segment) entered blocking state
[ 1537.227129] br0: port 2(veth_segment) entered disabled state
[ 1537.227169] veth_segment: entered allmulticast mode
[ 1537.227217] veth_segment: entered promiscuous mode
[ 1537.229771] br0: port 1(veth1) entered blocking state
[ 1537.229834] br0: port 1(veth1) entered forwarding state
[ 1537.232383] br0: port 2(veth_segment) entered blocking state
[ 1537.232425] br0: port 2(veth_segment) entered forwarding state
[ 1539.284598] br0: port 1(veth1) entered disabled state
[ 1539.289555] veth1 (unregistering): left allmulticast mode
[ 1539.289592] veth1 (unregistering): left promiscuous mode
[ 1539.289620] br0: port 1(veth1) entered disabled state
[ 1539.304562] veth_segment: left allmulticast mode
[ 1539.304600] veth_segment: left promiscuous mode
[ 1539.304632] br0: port 2(veth_segment) entered disabled state
[ 1547.153344] br0: port 1(veth1) entered blocking state
[ 1547.153395] br0: port 1(veth1) entered disabled state
[ 1547.153429] veth1: entered allmulticast mode
[ 1547.153480] veth1: entered promiscuous mode
[ 1547.169456] br0: port 2(veth_segment) entered blocking state
[ 1547.169499] br0: port 2(veth_segment) entered disabled state
[ 1547.169543] veth_segment: entered allmulticast mode
[ 1547.169587] veth_segment: entered promiscuous mode
[ 1547.172157] br0: port 1(veth1) entered blocking state
[ 1547.172219] br0: port 1(veth1) entered forwarding state
[ 1547.174780] br0: port 2(veth_segment) entered blocking state
[ 1547.174824] br0: port 2(veth_segment) entered forwarding state
[ 1549.199274] iperf3 (21895) used greatest stack depth: 11896 bytes left
[ 1549.226670] br0: port 1(veth1) entered disabled state
[ 1549.234549] veth1 (unregistering): left allmulticast mode
[ 1549.234586] veth1 (unregistering): left promiscuous mode
[ 1549.234615] br0: port 1(veth1) entered disabled state
[ 1549.259556] veth_segment: left allmulticast mode
[ 1549.259606] veth_segment: left promiscuous mode
[ 1549.259635] br0: port 2(veth_segment) entered disabled state