On my 13" MBP 2015 I'm often getting strange error – Google Chrome tabs all become clean white pages, after several seconds it stops responding and can't be killed via process pid through terminal. When I close Google Chrome window and open it – it doesn't reopen tabs and open white page instead. Other apps get some strange behaviour too – for example I can't open ssh sessions in terminal.
Soft system restart doesn't work – I think it is because of that unkillable process. I'm doing hard restart via on/off button – the black screen stucks and doesn't show an Apple sign, the second restart most of the time launches the os normally.
How can I start to debug this problem?