[ 1612.494982] br0: port 1(veth1) entered blocking state
[ 1612.495023] br0: port 1(veth1) entered disabled state
[ 1612.495111] veth1: entered allmulticast mode
[ 1612.495187] veth1: entered promiscuous mode
[ 1612.517826] br0: port 2(veth_segment) entered blocking state
[ 1612.517858] br0: port 2(veth_segment) entered disabled state
[ 1612.517882] veth_segment: entered allmulticast mode
[ 1612.517914] veth_segment: entered promiscuous mode
[ 1612.521539] br0: port 2(veth_segment) entered blocking state
[ 1612.521567] br0: port 2(veth_segment) entered forwarding state
[ 1612.521589] br0: port 1(veth1) entered blocking state
[ 1612.521611] br0: port 1(veth1) entered forwarding state
[ 1614.575938] br0: port 1(veth1) entered disabled state
[ 1614.579817] veth1 (unregistering): left allmulticast mode
[ 1614.579843] veth1 (unregistering): left promiscuous mode
[ 1614.579860] br0: port 1(veth1) entered disabled state
[ 1614.587713] veth_segment: left allmulticast mode
[ 1614.587734] veth_segment: left promiscuous mode
[ 1614.587758] br0: port 2(veth_segment) entered disabled state
[ 1622.613744] br0: port 1(veth1) entered blocking state
[ 1622.613782] br0: port 1(veth1) entered disabled state
[ 1622.613803] veth1: entered allmulticast mode
[ 1622.613849] veth1: entered promiscuous mode
[ 1622.636440] br0: port 2(veth_segment) entered blocking state
[ 1622.636467] br0: port 2(veth_segment) entered disabled state
[ 1622.636490] veth_segment: entered allmulticast mode
[ 1622.636521] veth_segment: entered promiscuous mode
[ 1622.640212] br0: port 2(veth_segment) entered blocking state
[ 1622.640264] br0: port 2(veth_segment) entered forwarding state
[ 1622.640323] br0: port 1(veth1) entered blocking state
[ 1622.640375] br0: port 1(veth1) entered forwarding state
[ 1624.783259] iperf3 (16243) used greatest stack depth: 11672 bytes left
[ 1624.800988] br0: port 1(veth1) entered disabled state
[ 1624.809762] veth1 (unregistering): left allmulticast mode
[ 1624.809791] veth1 (unregistering): left promiscuous mode
[ 1624.809809] br0: port 1(veth1) entered disabled state
[ 1624.821711] veth_segment: left allmulticast mode
[ 1624.821742] veth_segment: left promiscuous mode
[ 1624.821770] br0: port 2(veth_segment) entered disabled state