[ 1676.123549] br0: port 1(veth1) entered blocking state
[ 1676.123636] br0: port 1(veth1) entered disabled state
[ 1676.123700] veth1: entered allmulticast mode
[ 1676.123786] veth1: entered promiscuous mode
[ 1676.144601] br0: port 2(veth_segment) entered blocking state
[ 1676.144672] br0: port 2(veth_segment) entered disabled state
[ 1676.144739] veth_segment: entered allmulticast mode
[ 1676.144829] veth_segment: entered promiscuous mode
[ 1676.148246] br0: port 2(veth_segment) entered blocking state
[ 1676.148289] br0: port 2(veth_segment) entered forwarding state
[ 1676.148330] br0: port 1(veth1) entered blocking state
[ 1676.148358] br0: port 1(veth1) entered forwarding state
[ 1678.202206] br0: port 1(veth1) entered disabled state
[ 1678.210040] veth1 (unregistering): left allmulticast mode
[ 1678.210079] veth1 (unregistering): left promiscuous mode
[ 1678.210116] br0: port 1(veth1) entered disabled state
[ 1678.229073] veth_segment: left allmulticast mode
[ 1678.229114] veth_segment: left promiscuous mode
[ 1678.229145] br0: port 2(veth_segment) entered disabled state
[ 1686.264027] br0: port 1(veth1) entered blocking state
[ 1686.264070] br0: port 1(veth1) entered disabled state
[ 1686.264115] veth1: entered allmulticast mode
[ 1686.264174] veth1: entered promiscuous mode
[ 1686.284980] br0: port 2(veth_segment) entered blocking state
[ 1686.285027] br0: port 2(veth_segment) entered disabled state
[ 1686.285068] veth_segment: entered allmulticast mode
[ 1686.285119] veth_segment: entered promiscuous mode
[ 1686.288502] br0: port 2(veth_segment) entered blocking state
[ 1686.288571] br0: port 2(veth_segment) entered forwarding state
[ 1686.288640] br0: port 1(veth1) entered blocking state
[ 1686.288700] br0: port 1(veth1) entered forwarding state
[ 1688.323559] iperf3 (22657) used greatest stack depth: 11744 bytes left
[ 1688.341227] br0: port 1(veth1) entered disabled state
[ 1688.347041] veth1 (unregistering): left allmulticast mode
[ 1688.347080] veth1 (unregistering): left promiscuous mode
[ 1688.347112] br0: port 1(veth1) entered disabled state
[ 1688.362049] veth_segment: left allmulticast mode
[ 1688.362093] veth_segment: left promiscuous mode
[ 1688.362134] br0: port 2(veth_segment) entered disabled state