[ 1571.333805] br0: port 1(veth1) entered blocking state
[ 1571.333862] br0: port 1(veth1) entered disabled state
[ 1571.333905] veth1: entered allmulticast mode
[ 1571.333954] veth1: entered promiscuous mode
[ 1571.352188] br0: port 2(veth_segment) entered blocking state
[ 1571.352273] br0: port 2(veth_segment) entered disabled state
[ 1571.352346] veth_segment: entered allmulticast mode
[ 1571.352439] veth_segment: entered promiscuous mode
[ 1571.355409] br0: port 1(veth1) entered blocking state
[ 1571.355458] br0: port 1(veth1) entered forwarding state
[ 1571.358401] br0: port 2(veth_segment) entered blocking state
[ 1571.358457] br0: port 2(veth_segment) entered forwarding state
[ 1573.421765] br0: port 1(veth1) entered disabled state
[ 1573.428616] veth1 (unregistering): left allmulticast mode
[ 1573.428674] veth1 (unregistering): left promiscuous mode
[ 1573.428710] br0: port 1(veth1) entered disabled state
[ 1573.451723] veth_segment: left allmulticast mode
[ 1573.451770] veth_segment: left promiscuous mode
[ 1573.451810] br0: port 2(veth_segment) entered disabled state
[ 1581.360127] br0: port 1(veth1) entered blocking state
[ 1581.360177] br0: port 1(veth1) entered disabled state
[ 1581.360213] veth1: entered allmulticast mode
[ 1581.360267] veth1: entered promiscuous mode
[ 1581.377951] br0: port 2(veth_segment) entered blocking state
[ 1581.377994] br0: port 2(veth_segment) entered disabled state
[ 1581.378033] veth_segment: entered allmulticast mode
[ 1581.378087] veth_segment: entered promiscuous mode
[ 1581.380999] br0: port 1(veth1) entered blocking state
[ 1581.381058] br0: port 1(veth1) entered forwarding state
[ 1581.383940] br0: port 2(veth_segment) entered blocking state
[ 1581.383981] br0: port 2(veth_segment) entered forwarding state
[ 1583.408720] iperf3 (10559) used greatest stack depth: 11944 bytes left
[ 1583.439740] br0: port 1(veth1) entered disabled state
[ 1583.448607] veth1 (unregistering): left allmulticast mode
[ 1583.448657] veth1 (unregistering): left promiscuous mode
[ 1583.448685] br0: port 1(veth1) entered disabled state
[ 1583.470607] veth_segment: left allmulticast mode
[ 1583.470668] veth_segment: left promiscuous mode
[ 1583.470698] br0: port 2(veth_segment) entered disabled state