[ 1421.028169] br0: port 1(veth1) entered blocking state
[ 1421.028259] br0: port 1(veth1) entered disabled state
[ 1421.028324] veth1: entered allmulticast mode
[ 1421.028410] veth1: entered promiscuous mode
[ 1421.044703] br0: port 2(veth_segment) entered blocking state
[ 1421.044773] br0: port 2(veth_segment) entered disabled state
[ 1421.044849] veth_segment: entered allmulticast mode
[ 1421.044934] veth_segment: entered promiscuous mode
[ 1421.047447] br0: port 1(veth1) entered blocking state
[ 1421.047484] br0: port 1(veth1) entered forwarding state
[ 1421.050002] br0: port 2(veth_segment) entered blocking state
[ 1421.050042] br0: port 2(veth_segment) entered forwarding state
[ 1423.117917] br0: port 1(veth1) entered disabled state
[ 1423.125836] veth1 (unregistering): left allmulticast mode
[ 1423.125871] veth1 (unregistering): left promiscuous mode
[ 1423.125898] br0: port 1(veth1) entered disabled state
[ 1423.139840] veth_segment: left allmulticast mode
[ 1423.139876] veth_segment: left promiscuous mode
[ 1423.139913] br0: port 2(veth_segment) entered disabled state
[ 1431.064380] br0: port 1(veth1) entered blocking state
[ 1431.064431] br0: port 1(veth1) entered disabled state
[ 1431.064464] veth1: entered allmulticast mode
[ 1431.064510] veth1: entered promiscuous mode
[ 1431.080684] br0: port 2(veth_segment) entered blocking state
[ 1431.080726] br0: port 2(veth_segment) entered disabled state
[ 1431.080764] veth_segment: entered allmulticast mode
[ 1431.080806] veth_segment: entered promiscuous mode
[ 1431.083273] br0: port 1(veth1) entered blocking state
[ 1431.083313] br0: port 1(veth1) entered forwarding state
[ 1431.085924] br0: port 2(veth_segment) entered blocking state
[ 1431.085993] br0: port 2(veth_segment) entered forwarding state
[ 1433.111362] iperf3 (6033) used greatest stack depth: 11768 bytes left
[ 1433.136897] br0: port 1(veth1) entered disabled state
[ 1433.145837] veth1 (unregistering): left allmulticast mode
[ 1433.145902] veth1 (unregistering): left promiscuous mode
[ 1433.145968] br0: port 1(veth1) entered disabled state
[ 1433.168837] veth_segment: left allmulticast mode
[ 1433.168916] veth_segment: left promiscuous mode
[ 1433.168987] br0: port 2(veth_segment) entered disabled state