[ 1683.940458] br0: port 1(veth1) entered blocking state
[ 1683.940549] br0: port 1(veth1) entered disabled state
[ 1683.940624] veth1: entered allmulticast mode
[ 1683.940726] veth1: entered promiscuous mode
[ 1683.964751] br0: port 2(veth_segment) entered blocking state
[ 1683.964795] br0: port 2(veth_segment) entered disabled state
[ 1683.964834] veth_segment: entered allmulticast mode
[ 1683.964888] veth_segment: entered promiscuous mode
[ 1683.968699] br0: port 2(veth_segment) entered blocking state
[ 1683.968777] br0: port 2(veth_segment) entered forwarding state
[ 1683.968854] br0: port 1(veth1) entered blocking state
[ 1683.968919] br0: port 1(veth1) entered forwarding state
[ 1686.028274] br0: port 1(veth1) entered disabled state
[ 1686.035124] veth1 (unregistering): left allmulticast mode
[ 1686.035202] veth1 (unregistering): left promiscuous mode
[ 1686.035271] br0: port 1(veth1) entered disabled state
[ 1686.052175] veth_segment: left allmulticast mode
[ 1686.052253] veth_segment: left promiscuous mode
[ 1686.052330] br0: port 2(veth_segment) entered disabled state
[ 1694.186269] br0: port 1(veth1) entered blocking state
[ 1694.186324] br0: port 1(veth1) entered disabled state
[ 1694.186361] veth1: entered allmulticast mode
[ 1694.186430] veth1: entered promiscuous mode
[ 1694.209736] br0: port 2(veth_segment) entered blocking state
[ 1694.209787] br0: port 2(veth_segment) entered disabled state
[ 1694.209833] veth_segment: entered allmulticast mode
[ 1694.209888] veth_segment: entered promiscuous mode
[ 1694.213671] br0: port 2(veth_segment) entered blocking state
[ 1694.213747] br0: port 2(veth_segment) entered forwarding state
[ 1694.213823] br0: port 1(veth1) entered blocking state
[ 1694.213887] br0: port 1(veth1) entered forwarding state
[ 1696.252270] iperf3 (15464) used greatest stack depth: 11776 bytes left
[ 1696.275375] br0: port 1(veth1) entered disabled state
[ 1696.281148] veth1 (unregistering): left allmulticast mode
[ 1696.281192] veth1 (unregistering): left promiscuous mode
[ 1696.281225] br0: port 1(veth1) entered disabled state
[ 1696.299135] veth_segment: left allmulticast mode
[ 1696.299176] veth_segment: left promiscuous mode
[ 1696.299218] br0: port 2(veth_segment) entered disabled state