[ 1653.615618] br0: port 1(veth1) entered blocking state
[ 1653.615704] br0: port 1(veth1) entered disabled state
[ 1653.615771] veth1: entered allmulticast mode
[ 1653.615857] veth1: entered promiscuous mode
[ 1653.636197] br0: port 2(veth_segment) entered blocking state
[ 1653.636238] br0: port 2(veth_segment) entered disabled state
[ 1653.636281] veth_segment: entered allmulticast mode
[ 1653.636320] veth_segment: entered promiscuous mode
[ 1653.639589] br0: port 2(veth_segment) entered blocking state
[ 1653.639657] br0: port 2(veth_segment) entered forwarding state
[ 1653.639727] br0: port 1(veth1) entered blocking state
[ 1653.639787] br0: port 1(veth1) entered forwarding state
[ 1655.694356] br0: port 1(veth1) entered disabled state
[ 1655.697104] veth1 (unregistering): left allmulticast mode
[ 1655.697142] veth1 (unregistering): left promiscuous mode
[ 1655.697168] br0: port 1(veth1) entered disabled state
[ 1655.716171] veth_segment: left allmulticast mode
[ 1655.716208] veth_segment: left promiscuous mode
[ 1655.716242] br0: port 2(veth_segment) entered disabled state
[ 1663.687671] br0: port 1(veth1) entered blocking state
[ 1663.687719] br0: port 1(veth1) entered disabled state
[ 1663.687751] veth1: entered allmulticast mode
[ 1663.687807] veth1: entered promiscuous mode
[ 1663.708122] br0: port 2(veth_segment) entered blocking state
[ 1663.708164] br0: port 2(veth_segment) entered disabled state
[ 1663.708196] veth_segment: entered allmulticast mode
[ 1663.708245] veth_segment: entered promiscuous mode
[ 1663.711493] br0: port 2(veth_segment) entered blocking state
[ 1663.711531] br0: port 2(veth_segment) entered forwarding state
[ 1663.711572] br0: port 1(veth1) entered blocking state
[ 1663.711604] br0: port 1(veth1) entered forwarding state
[ 1665.745945] iperf3 (31733) used greatest stack depth: 11768 bytes left
[ 1665.767280] br0: port 1(veth1) entered disabled state
[ 1665.779107] veth1 (unregistering): left allmulticast mode
[ 1665.779142] veth1 (unregistering): left promiscuous mode
[ 1665.779172] br0: port 1(veth1) entered disabled state
[ 1665.801104] veth_segment: left allmulticast mode
[ 1665.801147] veth_segment: left promiscuous mode
[ 1665.801182] br0: port 2(veth_segment) entered disabled state