[ 1562.518705] br0: port 1(veth1) entered blocking state
[ 1562.518757] br0: port 1(veth1) entered disabled state
[ 1562.518789] veth1: entered allmulticast mode
[ 1562.518838] veth1: entered promiscuous mode
[ 1562.535147] br0: port 2(veth_segment) entered blocking state
[ 1562.535190] br0: port 2(veth_segment) entered disabled state
[ 1562.535226] veth_segment: entered allmulticast mode
[ 1562.535268] veth_segment: entered promiscuous mode
[ 1562.537799] br0: port 1(veth1) entered blocking state
[ 1562.537836] br0: port 1(veth1) entered forwarding state
[ 1562.540369] br0: port 2(veth_segment) entered blocking state
[ 1562.540410] br0: port 2(veth_segment) entered forwarding state
[ 1564.597009] br0: port 1(veth1) entered disabled state
[ 1564.603923] veth1 (unregistering): left allmulticast mode
[ 1564.603959] veth1 (unregistering): left promiscuous mode
[ 1564.603986] br0: port 1(veth1) entered disabled state
[ 1564.627037] veth_segment: left allmulticast mode
[ 1564.627075] veth_segment: left promiscuous mode
[ 1564.627112] br0: port 2(veth_segment) entered disabled state
[ 1572.480253] br0: port 1(veth1) entered blocking state
[ 1572.480305] br0: port 1(veth1) entered disabled state
[ 1572.480344] veth1: entered allmulticast mode
[ 1572.480393] veth1: entered promiscuous mode
[ 1572.496802] br0: port 2(veth_segment) entered blocking state
[ 1572.496847] br0: port 2(veth_segment) entered disabled state
[ 1572.496883] veth_segment: entered allmulticast mode
[ 1572.496937] veth_segment: entered promiscuous mode
[ 1572.499565] br0: port 1(veth1) entered blocking state
[ 1572.499627] br0: port 1(veth1) entered forwarding state
[ 1572.502306] br0: port 2(veth_segment) entered blocking state
[ 1572.502345] br0: port 2(veth_segment) entered forwarding state
[ 1574.528964] iperf3 (3203) used greatest stack depth: 11864 bytes left
[ 1574.554973] br0: port 1(veth1) entered disabled state
[ 1574.559916] veth1 (unregistering): left allmulticast mode
[ 1574.559952] veth1 (unregistering): left promiscuous mode
[ 1574.559983] br0: port 1(veth1) entered disabled state
[ 1574.580920] veth_segment: left allmulticast mode
[ 1574.580970] veth_segment: left promiscuous mode
[ 1574.581010] br0: port 2(veth_segment) entered disabled state