[ 1567.423361] br0: port 1(veth1) entered blocking state
[ 1567.423416] br0: port 1(veth1) entered disabled state
[ 1567.423450] veth1: entered allmulticast mode
[ 1567.423499] veth1: entered promiscuous mode
[ 1567.439411] br0: port 2(veth_segment) entered blocking state
[ 1567.439481] br0: port 2(veth_segment) entered disabled state
[ 1567.439547] veth_segment: entered allmulticast mode
[ 1567.439625] veth_segment: entered promiscuous mode
[ 1567.442124] br0: port 1(veth1) entered blocking state
[ 1567.442159] br0: port 1(veth1) entered forwarding state
[ 1567.444726] br0: port 2(veth_segment) entered blocking state
[ 1567.444791] br0: port 2(veth_segment) entered forwarding state
[ 1569.610375] br0: port 1(veth1) entered disabled state
[ 1569.613269] veth1 (unregistering): left allmulticast mode
[ 1569.613307] veth1 (unregistering): left promiscuous mode
[ 1569.613342] br0: port 1(veth1) entered disabled state
[ 1569.628456] veth_segment: left allmulticast mode
[ 1569.628500] veth_segment: left promiscuous mode
[ 1569.628529] br0: port 2(veth_segment) entered disabled state
[ 1577.487765] br0: port 1(veth1) entered blocking state
[ 1577.487853] br0: port 1(veth1) entered disabled state
[ 1577.487915] veth1: entered allmulticast mode
[ 1577.487996] veth1: entered promiscuous mode
[ 1577.504154] br0: port 2(veth_segment) entered blocking state
[ 1577.504200] br0: port 2(veth_segment) entered disabled state
[ 1577.504232] veth_segment: entered allmulticast mode
[ 1577.504281] veth_segment: entered promiscuous mode
[ 1577.506824] br0: port 1(veth1) entered blocking state
[ 1577.506884] br0: port 1(veth1) entered forwarding state
[ 1577.509503] br0: port 2(veth_segment) entered blocking state
[ 1577.509545] br0: port 2(veth_segment) entered forwarding state
[ 1579.533826] iperf3 (14581) used greatest stack depth: 11896 bytes left
[ 1579.561363] br0: port 1(veth1) entered disabled state
[ 1579.569265] veth1 (unregistering): left allmulticast mode
[ 1579.569300] veth1 (unregistering): left promiscuous mode
[ 1579.569335] br0: port 1(veth1) entered disabled state
[ 1579.597267] veth_segment: left allmulticast mode
[ 1579.597322] veth_segment: left promiscuous mode
[ 1579.597353] br0: port 2(veth_segment) entered disabled state