I had managed to make it work and copy files over the local network without freezing.
The problem appeared again after updating the FakeSMC, because I was missing the sensors data in HW monitor.
So I believe there must be relation between the FakeSMC and the ALX kext.
can you elaborate? what version of fakesmc were you using prior to updating it? if english is a problem - по-русски говоришь?