[ 1537.109571] br0: port 1(veth1) entered blocking state
[ 1537.109620] br0: port 1(veth1) entered disabled state
[ 1537.109655] veth1: entered allmulticast mode
[ 1537.109708] veth1: entered promiscuous mode
[ 1537.127296] br0: port 2(veth_segment) entered blocking state
[ 1537.127338] br0: port 2(veth_segment) entered disabled state
[ 1537.127378] veth_segment: entered allmulticast mode
[ 1537.127424] veth_segment: entered promiscuous mode
[ 1537.130236] br0: port 1(veth1) entered blocking state
[ 1537.130266] br0: port 1(veth1) entered forwarding state
[ 1537.133195] br0: port 2(veth_segment) entered blocking state
[ 1537.133231] br0: port 2(veth_segment) entered forwarding state
[ 1539.184777] br0: port 1(veth1) entered disabled state
[ 1539.190720] veth1 (unregistering): left allmulticast mode
[ 1539.190756] veth1 (unregistering): left promiscuous mode
[ 1539.190787] br0: port 1(veth1) entered disabled state
[ 1539.219835] veth_segment: left allmulticast mode
[ 1539.219874] veth_segment: left promiscuous mode
[ 1539.219914] br0: port 2(veth_segment) entered disabled state
[ 1547.129286] br0: port 1(veth1) entered blocking state
[ 1547.129329] br0: port 1(veth1) entered disabled state
[ 1547.129366] veth1: entered allmulticast mode
[ 1547.129421] veth1: entered promiscuous mode
[ 1547.146740] br0: port 2(veth_segment) entered blocking state
[ 1547.146782] br0: port 2(veth_segment) entered disabled state
[ 1547.146825] veth_segment: entered allmulticast mode
[ 1547.146870] veth_segment: entered promiscuous mode
[ 1547.149668] br0: port 1(veth1) entered blocking state
[ 1547.149698] br0: port 1(veth1) entered forwarding state
[ 1547.152540] br0: port 2(veth_segment) entered blocking state
[ 1547.152578] br0: port 2(veth_segment) entered forwarding state
[ 1549.284422] iperf3 (15200) used greatest stack depth: 11784 bytes left
[ 1549.313809] br0: port 1(veth1) entered disabled state
[ 1549.323684] veth1 (unregistering): left allmulticast mode
[ 1549.323755] veth1 (unregistering): left promiscuous mode
[ 1549.323821] br0: port 1(veth1) entered disabled state
[ 1549.358684] veth_segment: left allmulticast mode
[ 1549.358773] veth_segment: left promiscuous mode
[ 1549.358843] br0: port 2(veth_segment) entered disabled state