[illiac4]

and the output after Kodi crash and manual(systemctl stop kodi):
http://sprunge.us/BPPd

Okay, there are some clues in there. The video_decode and image_fx pools are still present, which suggests one of those components hung.
The "qpu_malloc" shows that advanced deinterlace was in progress when it hung.

Can you switch from advanced deinterlace to bob and then grab the same log if it hangs. Then disable deinterlace completely and grab the same log if it hangs.

Without interlacer will do tomorrow morning since it takes more than hour to hang.

With bob deinterlacer:
One log at around half of memory already leaked:
http://sprunge.us/HNHh
At around 200mb free:
http://sprunge.us/hWcR
At around 100mb free:
http://sprunge.us/gHVe
At around 50mb free:
http://sprunge.us/IaLM

At freeze it has had 36mb left and could not even ssh into pi as it has fully freezed. Picture has freezed and this is it, no response, no remote responce no ssh. So freezed till death.