[ 1659.612690] br0: port 1(veth1) entered blocking state
[ 1659.612744] br0: port 1(veth1) entered disabled state
[ 1659.612779] veth1: entered allmulticast mode
[ 1659.612834] veth1: entered promiscuous mode
[ 1659.633191] br0: port 2(veth_segment) entered blocking state
[ 1659.633268] br0: port 2(veth_segment) entered disabled state
[ 1659.633339] veth_segment: entered allmulticast mode
[ 1659.633423] veth_segment: entered promiscuous mode
[ 1659.636711] br0: port 2(veth_segment) entered blocking state
[ 1659.636756] br0: port 2(veth_segment) entered forwarding state
[ 1659.636800] br0: port 1(veth1) entered blocking state
[ 1659.636829] br0: port 1(veth1) entered forwarding state
[ 1661.796295] br0: port 1(veth1) entered disabled state
[ 1661.804174] veth1 (unregistering): left allmulticast mode
[ 1661.804216] veth1 (unregistering): left promiscuous mode
[ 1661.804248] br0: port 1(veth1) entered disabled state
[ 1661.822246] veth_segment: left allmulticast mode
[ 1661.822285] veth_segment: left promiscuous mode
[ 1661.822317] br0: port 2(veth_segment) entered disabled state
[ 1669.797381] br0: port 1(veth1) entered blocking state
[ 1669.797466] br0: port 1(veth1) entered disabled state
[ 1669.797533] veth1: entered allmulticast mode
[ 1669.797623] veth1: entered promiscuous mode
[ 1669.817955] br0: port 2(veth_segment) entered blocking state
[ 1669.818029] br0: port 2(veth_segment) entered disabled state
[ 1669.818103] veth_segment: entered allmulticast mode
[ 1669.818196] veth_segment: entered promiscuous mode
[ 1669.821513] br0: port 2(veth_segment) entered blocking state
[ 1669.821553] br0: port 2(veth_segment) entered forwarding state
[ 1669.821595] br0: port 1(veth1) entered blocking state
[ 1669.821625] br0: port 1(veth1) entered forwarding state
[ 1671.855949] iperf3 (23199) used greatest stack depth: 11248 bytes left
[ 1671.877219] br0: port 1(veth1) entered disabled state
[ 1671.880207] veth1 (unregistering): left allmulticast mode
[ 1671.880272] veth1 (unregistering): left promiscuous mode
[ 1671.880356] br0: port 1(veth1) entered disabled state
[ 1671.898171] veth_segment: left allmulticast mode
[ 1671.898243] veth_segment: left promiscuous mode
[ 1671.898314] br0: port 2(veth_segment) entered disabled state