Solution: Verify that there is a corresponding lrs_close_socket statement in the Action section
Before creating a new socket, the old socket should be closed. This means that if you recorded a script into Vuser_init, Action, and Vuser_end sections, you need to make sure that the sockets that are opened in the Action section are also closed in the same section, because iterations only iterate the Action section.
Example:
The following code will cause a problem on socket 10 on the second iteration.