Need help with Pibus and RPi3B+

[TooEasyL2P]

After restart it started to fill that log.

https://pastebin.com/g4eUwGxR

waited for 27 min to start pressing that button, to make it a bit less data.

So it's somewhere in there. quick press and hold. did few times.

Edit: Another problem I started having after connecting rpi. Don't know if that's because of it or just a coincidence.
I have electric steering wheel and it goes up when you turn off car and goes back where it was when you turn key to first position.
Now it started to go up for a bit and stop, not to the end. And when I come back sometimes it just doesn't go down at all or goes down a bit only.
Can it be that rpi somehow interupts it's work with some ibus commands or something?