[ 1416.129576] br0: port 1(veth1) entered blocking state
[ 1416.129662] br0: port 1(veth1) entered disabled state
[ 1416.129724] veth1: entered allmulticast mode
[ 1416.129802] veth1: entered promiscuous mode
[ 1416.145511] br0: port 2(veth_segment) entered blocking state
[ 1416.145556] br0: port 2(veth_segment) entered disabled state
[ 1416.145595] veth_segment: entered allmulticast mode
[ 1416.145636] veth_segment: entered promiscuous mode
[ 1416.148049] br0: port 1(veth1) entered blocking state
[ 1416.148082] br0: port 1(veth1) entered forwarding state
[ 1416.150610] br0: port 2(veth_segment) entered blocking state
[ 1416.150676] br0: port 2(veth_segment) entered forwarding state
[ 1418.175604] iperf3 (9774) used greatest stack depth: 11544 bytes left
[ 1418.205010] br0: port 1(veth1) entered disabled state
[ 1418.208934] veth1 (unregistering): left allmulticast mode
[ 1418.209010] veth1 (unregistering): left promiscuous mode
[ 1418.209080] br0: port 1(veth1) entered disabled state
[ 1418.223925] veth_segment: left allmulticast mode
[ 1418.224021] veth_segment: left promiscuous mode
[ 1418.224131] br0: port 2(veth_segment) entered disabled state
[ 1426.089053] br0: port 1(veth1) entered blocking state
[ 1426.089141] br0: port 1(veth1) entered disabled state
[ 1426.089203] veth1: entered allmulticast mode
[ 1426.089285] veth1: entered promiscuous mode
[ 1426.104928] br0: port 2(veth_segment) entered blocking state
[ 1426.104972] br0: port 2(veth_segment) entered disabled state
[ 1426.105014] veth_segment: entered allmulticast mode
[ 1426.105062] veth_segment: entered promiscuous mode
[ 1426.107483] br0: port 1(veth1) entered blocking state
[ 1426.107543] br0: port 1(veth1) entered forwarding state
[ 1426.110018] br0: port 2(veth_segment) entered blocking state
[ 1426.110062] br0: port 2(veth_segment) entered forwarding state
[ 1428.136140] iperf3 (10190) used greatest stack depth: 11208 bytes left
[ 1428.164995] br0: port 1(veth1) entered disabled state
[ 1428.173922] veth1 (unregistering): left allmulticast mode
[ 1428.173990] veth1 (unregistering): left promiscuous mode
[ 1428.174058] br0: port 1(veth1) entered disabled state
[ 1428.194920] veth_segment: left allmulticast mode
[ 1428.194988] veth_segment: left promiscuous mode
[ 1428.195066] br0: port 2(veth_segment) entered disabled state