[ 1673.489996] br0: port 1(veth1) entered blocking state
[ 1673.490049] br0: port 1(veth1) entered disabled state
[ 1673.490089] veth1: entered allmulticast mode
[ 1673.490148] veth1: entered promiscuous mode
[ 1673.509175] br0: port 2(veth_segment) entered blocking state
[ 1673.509218] br0: port 2(veth_segment) entered disabled state
[ 1673.509263] veth_segment: entered allmulticast mode
[ 1673.509318] veth_segment: entered promiscuous mode
[ 1673.512461] br0: port 1(veth1) entered blocking state
[ 1673.512532] br0: port 1(veth1) entered forwarding state
[ 1673.515569] br0: port 2(veth_segment) entered blocking state
[ 1673.515612] br0: port 2(veth_segment) entered forwarding state
[ 1675.565515] br0: port 1(veth1) entered disabled state
[ 1675.572379] veth1 (unregistering): left allmulticast mode
[ 1675.572416] veth1 (unregistering): left promiscuous mode
[ 1675.572449] br0: port 1(veth1) entered disabled state
[ 1675.592438] veth_segment: left allmulticast mode
[ 1675.592484] veth_segment: left promiscuous mode
[ 1675.592519] br0: port 2(veth_segment) entered disabled state
[ 1683.564931] br0: port 1(veth1) entered blocking state
[ 1683.564981] br0: port 1(veth1) entered disabled state
[ 1683.565016] veth1: entered allmulticast mode
[ 1683.565074] veth1: entered promiscuous mode
[ 1683.583827] br0: port 2(veth_segment) entered blocking state
[ 1683.583868] br0: port 2(veth_segment) entered disabled state
[ 1683.583912] veth_segment: entered allmulticast mode
[ 1683.583962] veth_segment: entered promiscuous mode
[ 1683.587003] br0: port 1(veth1) entered blocking state
[ 1683.587067] br0: port 1(veth1) entered forwarding state
[ 1683.590191] br0: port 2(veth_segment) entered blocking state
[ 1683.590229] br0: port 2(veth_segment) entered forwarding state
[ 1685.622125] iperf3 (31693) used greatest stack depth: 11784 bytes left
[ 1685.640484] br0: port 1(veth1) entered disabled state
[ 1685.644920] veth1 (unregistering): left allmulticast mode
[ 1685.644965] veth1 (unregistering): left promiscuous mode
[ 1685.645000] br0: port 1(veth1) entered disabled state
[ 1685.686365] veth_segment: left allmulticast mode
[ 1685.686403] veth_segment: left promiscuous mode
[ 1685.686440] br0: port 2(veth_segment) entered disabled state