[ 1682.270718] br0: port 1(veth1) entered blocking state
[ 1682.270766] br0: port 1(veth1) entered disabled state
[ 1682.270805] veth1: entered allmulticast mode
[ 1682.270859] veth1: entered promiscuous mode
[ 1682.292159] br0: port 2(veth_segment) entered blocking state
[ 1682.292200] br0: port 2(veth_segment) entered disabled state
[ 1682.292247] veth_segment: entered allmulticast mode
[ 1682.292290] veth_segment: entered promiscuous mode
[ 1682.295771] br0: port 2(veth_segment) entered blocking state
[ 1682.295839] br0: port 2(veth_segment) entered forwarding state
[ 1682.295914] br0: port 1(veth1) entered blocking state
[ 1682.295974] br0: port 1(veth1) entered forwarding state
[ 1684.453449] br0: port 1(veth1) entered disabled state
[ 1684.462266] veth1 (unregistering): left allmulticast mode
[ 1684.462310] veth1 (unregistering): left promiscuous mode
[ 1684.462342] br0: port 1(veth1) entered disabled state
[ 1684.470330] veth_segment: left allmulticast mode
[ 1684.470375] veth_segment: left promiscuous mode
[ 1684.470409] br0: port 2(veth_segment) entered disabled state
[ 1692.442547] br0: port 1(veth1) entered blocking state
[ 1692.442625] br0: port 1(veth1) entered disabled state
[ 1692.442692] veth1: entered allmulticast mode
[ 1692.442773] veth1: entered promiscuous mode
[ 1692.463874] br0: port 2(veth_segment) entered blocking state
[ 1692.463918] br0: port 2(veth_segment) entered disabled state
[ 1692.463960] veth_segment: entered allmulticast mode
[ 1692.464009] veth_segment: entered promiscuous mode
[ 1692.467444] br0: port 2(veth_segment) entered blocking state
[ 1692.467510] br0: port 2(veth_segment) entered forwarding state
[ 1692.467585] br0: port 1(veth1) entered blocking state
[ 1692.467645] br0: port 1(veth1) entered forwarding state
[ 1694.502752] iperf3 (19172) used greatest stack depth: 11720 bytes left
[ 1694.519489] br0: port 1(veth1) entered disabled state
[ 1694.527265] veth1 (unregistering): left allmulticast mode
[ 1694.527306] veth1 (unregistering): left promiscuous mode
[ 1694.527340] br0: port 1(veth1) entered disabled state
[ 1694.543277] veth_segment: left allmulticast mode
[ 1694.543318] veth_segment: left promiscuous mode
[ 1694.543360] br0: port 2(veth_segment) entered disabled state