[ 1663.952269] br0: port 1(veth1) entered blocking state
[ 1663.952358] br0: port 1(veth1) entered disabled state
[ 1663.952427] veth1: entered allmulticast mode
[ 1663.952512] veth1: entered promiscuous mode
[ 1663.969533] br0: port 2(veth_segment) entered blocking state
[ 1663.969583] br0: port 2(veth_segment) entered disabled state
[ 1663.969619] veth_segment: entered allmulticast mode
[ 1663.969665] veth_segment: entered promiscuous mode
[ 1663.972421] br0: port 1(veth1) entered blocking state
[ 1663.972482] br0: port 1(veth1) entered forwarding state
[ 1663.975272] br0: port 2(veth_segment) entered blocking state
[ 1663.975308] br0: port 2(veth_segment) entered forwarding state
[ 1666.125755] br0: port 1(veth1) entered disabled state
[ 1666.133587] veth1 (unregistering): left allmulticast mode
[ 1666.133627] veth1 (unregistering): left promiscuous mode
[ 1666.133656] br0: port 1(veth1) entered disabled state
[ 1666.158600] veth_segment: left allmulticast mode
[ 1666.158635] veth_segment: left promiscuous mode
[ 1666.158673] br0: port 2(veth_segment) entered disabled state
[ 1674.064406] br0: port 1(veth1) entered blocking state
[ 1674.064484] br0: port 1(veth1) entered disabled state
[ 1674.064561] veth1: entered allmulticast mode
[ 1674.064648] veth1: entered promiscuous mode
[ 1674.081721] br0: port 2(veth_segment) entered blocking state
[ 1674.081761] br0: port 2(veth_segment) entered disabled state
[ 1674.081800] veth_segment: entered allmulticast mode
[ 1674.081846] veth_segment: entered promiscuous mode
[ 1674.084607] br0: port 1(veth1) entered blocking state
[ 1674.084668] br0: port 1(veth1) entered forwarding state
[ 1674.087516] br0: port 2(veth_segment) entered blocking state
[ 1674.087557] br0: port 2(veth_segment) entered forwarding state
[ 1676.113212] iperf3 (31991) used greatest stack depth: 11784 bytes left
[ 1676.131736] br0: port 1(veth1) entered disabled state
[ 1676.135168] veth1 (unregistering): left allmulticast mode
[ 1676.135208] veth1 (unregistering): left promiscuous mode
[ 1676.135238] br0: port 1(veth1) entered disabled state
[ 1676.159579] veth_segment: left allmulticast mode
[ 1676.159620] veth_segment: left promiscuous mode
[ 1676.159656] br0: port 2(veth_segment) entered disabled state