[ 1621.941164] br0: port 1(veth1) entered blocking state
[ 1621.941251] br0: port 1(veth1) entered disabled state
[ 1621.941315] veth1: entered allmulticast mode
[ 1621.941406] veth1: entered promiscuous mode
[ 1621.957359] br0: port 2(veth_segment) entered blocking state
[ 1621.957434] br0: port 2(veth_segment) entered disabled state
[ 1621.957511] veth_segment: entered allmulticast mode
[ 1621.957608] veth_segment: entered promiscuous mode
[ 1621.960170] br0: port 1(veth1) entered blocking state
[ 1621.960205] br0: port 1(veth1) entered forwarding state
[ 1621.962736] br0: port 2(veth_segment) entered blocking state
[ 1621.962804] br0: port 2(veth_segment) entered forwarding state
[ 1624.022147] br0: port 1(veth1) entered disabled state
[ 1624.026006] veth1 (unregistering): left allmulticast mode
[ 1624.026044] veth1 (unregistering): left promiscuous mode
[ 1624.026072] br0: port 1(veth1) entered disabled state
[ 1624.053238] veth_segment: left allmulticast mode
[ 1624.053281] veth_segment: left promiscuous mode
[ 1624.053324] br0: port 2(veth_segment) entered disabled state
[ 1631.940905] br0: port 1(veth1) entered blocking state
[ 1631.940995] br0: port 1(veth1) entered disabled state
[ 1631.941060] veth1: entered allmulticast mode
[ 1631.941149] veth1: entered promiscuous mode
[ 1631.957032] br0: port 2(veth_segment) entered blocking state
[ 1631.957073] br0: port 2(veth_segment) entered disabled state
[ 1631.957115] veth_segment: entered allmulticast mode
[ 1631.957161] veth_segment: entered promiscuous mode
[ 1631.959620] br0: port 1(veth1) entered blocking state
[ 1631.959659] br0: port 1(veth1) entered forwarding state
[ 1631.962129] br0: port 2(veth_segment) entered blocking state
[ 1631.962174] br0: port 2(veth_segment) entered forwarding state
[ 1633.987745] iperf3 (20162) used greatest stack depth: 11960 bytes left
[ 1634.017067] br0: port 1(veth1) entered disabled state
[ 1634.023999] veth1 (unregistering): left allmulticast mode
[ 1634.024037] veth1 (unregistering): left promiscuous mode
[ 1634.024070] br0: port 1(veth1) entered disabled state
[ 1634.042004] veth_segment: left allmulticast mode
[ 1634.042051] veth_segment: left promiscuous mode
[ 1634.042078] br0: port 2(veth_segment) entered disabled state