Comment 18 for bug 1531013

I found a way to cause this issue while adding only UNIQUE entries to the fdb table.
Running a script like the following and creating a file with a list of at least 100 unqiue IPs will cause the fdb table to grow by 10^6 entries instead of just 100.

PRIVATE_IPS=$(cat private_ip_list.txt)
for IP in $PRIVATE_IPS
do
                               echo Adding FDB entry for IP: $IP
                               bridge fdb append 00:00:00:00:00:00 dev {{VXLAN}} dst $IP self permanent
done

Linux version 3.13.0-74-generic (buildd@lcy01-07) (gcc version 4.8.2 (Ubuntu 4.8.2-19ubuntu1) ) #118-Ubuntu SMP