[ 1641.444407] br0: port 1(veth1) entered blocking state
[ 1641.444458] br0: port 1(veth1) entered disabled state
[ 1641.444496] veth1: entered allmulticast mode
[ 1641.444550] veth1: entered promiscuous mode
[ 1641.462106] br0: port 2(veth_segment) entered blocking state
[ 1641.462147] br0: port 2(veth_segment) entered disabled state
[ 1641.462193] veth_segment: entered allmulticast mode
[ 1641.462236] veth_segment: entered promiscuous mode
[ 1641.465046] br0: port 1(veth1) entered blocking state
[ 1641.465109] br0: port 1(veth1) entered forwarding state
[ 1641.467966] br0: port 2(veth_segment) entered blocking state
[ 1641.468002] br0: port 2(veth_segment) entered forwarding state
[ 1643.515308] br0: port 1(veth1) entered disabled state
[ 1643.522203] veth1 (unregistering): left allmulticast mode
[ 1643.522276] veth1 (unregistering): left promiscuous mode
[ 1643.522341] br0: port 1(veth1) entered disabled state
[ 1643.540221] veth_segment: left allmulticast mode
[ 1643.540284] veth_segment: left promiscuous mode
[ 1643.540352] br0: port 2(veth_segment) entered disabled state
[ 1651.394366] br0: port 1(veth1) entered blocking state
[ 1651.394453] br0: port 1(veth1) entered disabled state
[ 1651.394521] veth1: entered allmulticast mode
[ 1651.394613] veth1: entered promiscuous mode
[ 1651.412113] br0: port 2(veth_segment) entered blocking state
[ 1651.412152] br0: port 2(veth_segment) entered disabled state
[ 1651.412196] veth_segment: entered allmulticast mode
[ 1651.412240] veth_segment: entered promiscuous mode
[ 1651.415057] br0: port 1(veth1) entered blocking state
[ 1651.415123] br0: port 1(veth1) entered forwarding state
[ 1651.418054] br0: port 2(veth_segment) entered blocking state
[ 1651.418092] br0: port 2(veth_segment) entered forwarding state
[ 1653.444794] iperf3 (20554) used greatest stack depth: 11776 bytes left
[ 1653.462314] br0: port 1(veth1) entered disabled state
[ 1653.467221] veth1 (unregistering): left allmulticast mode
[ 1653.467287] veth1 (unregistering): left promiscuous mode
[ 1653.467353] br0: port 1(veth1) entered disabled state
[ 1653.492198] veth_segment: left allmulticast mode
[ 1653.492277] veth_segment: left promiscuous mode
[ 1653.492358] br0: port 2(veth_segment) entered disabled state