[FS#294] linksys 1200ac (and most likely other mvneta) has a multi-flow lockout problem

[LEDE Bugs]

The following task has a new comment added:

FS#294 - linksys 1200ac (and most likely other mvneta) has a multi-flow lockout problem
User who did this - Felix Fietkau (nbd)

----------
Added a workaround for this issue to current master.
----------

More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=294#comment1203