1ftp-download-stress01
2	Verify the ftp server or the kernel is not down after a ftp client
3	requests large data via IPv4/IPv6
4
5ftp-download-stress02
6	Verify the ftp server or the kernel is not down after many ftp
7	clients request data over IPv4/IPv6 asynchronously for a long time
8
9ftp-upload-stress01
10	Verify the ftp server or the kernel is not down after a ftp client
11	uploads a large data via IPv4/IPv6
12
13ftp-upload-stress02
14	Verify the ftp server or the kernel is not down after many ftp clients
15	uploads data over IPv4/IPv6 asynchronously for a long time
16