[ 1659.036814][T19129] br0: port 1(veth1) entered blocking state
[ 1659.037000][T19129] br0: port 1(veth1) entered disabled state
[ 1659.037163][T19129] veth1: entered allmulticast mode
[ 1659.038544][T19129] veth1: entered promiscuous mode
[ 1659.213261][T19134] br0: port 2(veth_segment) entered blocking state
[ 1659.213439][T19134] br0: port 2(veth_segment) entered disabled state
[ 1659.213597][T19134] veth_segment: entered allmulticast mode
[ 1659.214446][T19134] veth_segment: entered promiscuous mode
[ 1659.237564][T19135] br0: port 1(veth1) entered blocking state
[ 1659.237741][T19135] br0: port 1(veth1) entered forwarding state
[ 1659.265323][ T9586] br0: port 2(veth_segment) entered blocking state
[ 1659.265794][ T9586] br0: port 2(veth_segment) entered forwarding state
[ 1661.521435][T19148] iperf3 (19148) used greatest stack depth: 22512 bytes left
[ 1661.653199][   T12] br0: port 1(veth1) entered disabled state
[ 1661.663981][   T12] veth1 (unregistering): left allmulticast mode
[ 1661.664200][   T12] veth1 (unregistering): left promiscuous mode
[ 1661.664348][   T12] br0: port 1(veth1) entered disabled state
[ 1661.712497][   T12] veth_segment: left allmulticast mode
[ 1661.712635][   T12] veth_segment: left promiscuous mode
[ 1661.713318][   T12] br0: port 2(veth_segment) entered disabled state
[ 1677.795854][T19570] br0: port 1(veth1) entered blocking state
[ 1677.796086][T19570] br0: port 1(veth1) entered disabled state
[ 1677.796294][T19570] veth1: entered allmulticast mode
[ 1677.797234][T19570] veth1: entered promiscuous mode
[ 1677.972737][T19575] br0: port 2(veth_segment) entered blocking state
[ 1677.972905][T19575] br0: port 2(veth_segment) entered disabled state
[ 1677.973062][T19575] veth_segment: entered allmulticast mode
[ 1677.973933][T19575] veth_segment: entered promiscuous mode
[ 1678.000942][T19576] br0: port 1(veth1) entered blocking state
[ 1678.001151][T19576] br0: port 1(veth1) entered forwarding state
[ 1678.025020][ T9586] br0: port 2(veth_segment) entered blocking state
[ 1678.025231][ T9586] br0: port 2(veth_segment) entered forwarding state
[ 1680.895143][T19589] iperf3 (19589) used greatest stack depth: 22000 bytes left
[ 1681.026291][   T12] br0: port 1(veth1) entered disabled state
[ 1681.038158][   T12] veth1 (unregistering): left allmulticast mode
[ 1681.038365][   T12] veth1 (unregistering): left promiscuous mode
[ 1681.038556][   T12] br0: port 1(veth1) entered disabled state
[ 1681.082551][   T12] veth_segment: left allmulticast mode
[ 1681.082733][   T12] veth_segment: left promiscuous mode
[ 1681.082965][   T12] br0: port 2(veth_segment) entered disabled state