[ 1641.347781] br0: port 1(veth1) entered blocking state
[ 1641.347837] br0: port 1(veth1) entered disabled state
[ 1641.347868] veth1: entered allmulticast mode
[ 1641.347922] veth1: entered promiscuous mode
[ 1641.363936] br0: port 2(veth_segment) entered blocking state
[ 1641.363979] br0: port 2(veth_segment) entered disabled state
[ 1641.364017] veth_segment: entered allmulticast mode
[ 1641.364060] veth_segment: entered promiscuous mode
[ 1641.366558] br0: port 1(veth1) entered blocking state
[ 1641.366594] br0: port 1(veth1) entered forwarding state
[ 1641.369137] br0: port 2(veth_segment) entered blocking state
[ 1641.369178] br0: port 2(veth_segment) entered forwarding state
[ 1643.418048] br0: port 1(veth1) entered disabled state
[ 1643.420920] veth1 (unregistering): left allmulticast mode
[ 1643.420959] veth1 (unregistering): left promiscuous mode
[ 1643.420991] br0: port 1(veth1) entered disabled state
[ 1643.434922] veth_segment: left allmulticast mode
[ 1643.434954] veth_segment: left promiscuous mode
[ 1643.434990] br0: port 2(veth_segment) entered disabled state
[ 1651.271110] br0: port 1(veth1) entered blocking state
[ 1651.271166] br0: port 1(veth1) entered disabled state
[ 1651.271209] veth1: entered allmulticast mode
[ 1651.271259] veth1: entered promiscuous mode
[ 1651.287363] br0: port 2(veth_segment) entered blocking state
[ 1651.287432] br0: port 2(veth_segment) entered disabled state
[ 1651.287500] veth_segment: entered allmulticast mode
[ 1651.287578] veth_segment: entered promiscuous mode
[ 1651.290097] br0: port 1(veth1) entered blocking state
[ 1651.290133] br0: port 1(veth1) entered forwarding state
[ 1651.292678] br0: port 2(veth_segment) entered blocking state
[ 1651.292723] br0: port 2(veth_segment) entered forwarding state
[ 1653.317351] iperf3 (8297) used greatest stack depth: 11320 bytes left
[ 1653.341021] br0: port 1(veth1) entered disabled state
[ 1653.347903] veth1 (unregistering): left allmulticast mode
[ 1653.347943] veth1 (unregistering): left promiscuous mode
[ 1653.347976] br0: port 1(veth1) entered disabled state
[ 1653.364907] veth_segment: left allmulticast mode
[ 1653.364946] veth_segment: left promiscuous mode
[ 1653.364978] br0: port 2(veth_segment) entered disabled state