(In reply to Shmerl from comment #165)
> (In reply to L.S.S. from comment #163)
> > This was captured on 5.4(rc)
> 
> Just to clarify, do you have all the mentioned patches above applied?
> 5.4-rc4 already includes the mask patch, but not the other two.

Are you sure about that? I'm using 5.4 daily and I still get frequent freezes,
which didn't happen even remotely as often with mask patch applied... when has
it been accepted upstream?