[ 1569.280518] br0: port 1(veth1) entered blocking state
[ 1569.280564] br0: port 1(veth1) entered disabled state
[ 1569.280605] veth1: entered allmulticast mode
[ 1569.280662] veth1: entered promiscuous mode
[ 1569.301976] br0: port 2(veth_segment) entered blocking state
[ 1569.302017] br0: port 2(veth_segment) entered disabled state
[ 1569.302056] veth_segment: entered allmulticast mode
[ 1569.302099] veth_segment: entered promiscuous mode
[ 1569.305493] br0: port 2(veth_segment) entered blocking state
[ 1569.305536] br0: port 2(veth_segment) entered forwarding state
[ 1569.305574] br0: port 1(veth1) entered blocking state
[ 1569.305606] br0: port 1(veth1) entered forwarding state
[ 1571.466037] br0: port 1(veth1) entered disabled state
[ 1571.473969] veth1 (unregistering): left allmulticast mode
[ 1571.474007] veth1 (unregistering): left promiscuous mode
[ 1571.474037] br0: port 1(veth1) entered disabled state
[ 1571.492998] veth_segment: left allmulticast mode
[ 1571.493092] veth_segment: left promiscuous mode
[ 1571.493162] br0: port 2(veth_segment) entered disabled state
[ 1579.513068] br0: port 1(veth1) entered blocking state
[ 1579.513121] br0: port 1(veth1) entered disabled state
[ 1579.513158] veth1: entered allmulticast mode
[ 1579.513212] veth1: entered promiscuous mode
[ 1579.534370] br0: port 2(veth_segment) entered blocking state
[ 1579.534443] br0: port 2(veth_segment) entered disabled state
[ 1579.534516] veth_segment: entered allmulticast mode
[ 1579.534597] veth_segment: entered promiscuous mode
[ 1579.538090] br0: port 2(veth_segment) entered blocking state
[ 1579.538129] br0: port 2(veth_segment) entered forwarding state
[ 1579.538165] br0: port 1(veth1) entered blocking state
[ 1579.538195] br0: port 1(veth1) entered forwarding state
[ 1581.574275] iperf3 (25184) used greatest stack depth: 11816 bytes left
[ 1581.597077] br0: port 1(veth1) entered disabled state
[ 1581.600984] veth1 (unregistering): left allmulticast mode
[ 1581.601058] veth1 (unregistering): left promiscuous mode
[ 1581.601095] br0: port 1(veth1) entered disabled state
[ 1581.627973] veth_segment: left allmulticast mode
[ 1581.628013] veth_segment: left promiscuous mode
[ 1581.628043] br0: port 2(veth_segment) entered disabled state