Issue description:
After a few rounds, Logistical Sorter is not distributing items equally between three containers. Only two of my machines out of three are getting the input.

Steps to reproduce:
Use 4 Ultimate Sawing Factories with x8 speed upgrades and one logistical sorter, one factory produces sticks from planks and other three produce sawdust from sticks.


After adjusting the inputs, start the machines. All of them gets items for a while, then suddenly one of them stops getting input.

I/O of the machines are set up correctly. This is the middle one in the above picture. This machine is not getting any input while the other two works as intended.