@FatalWorld
there is a kernel oops about swapper being tainted. your board is the same as mine albeit with different wifi chip. these are the things i would try if that was my board:
1. backup original firmware and try flashing different firmwares on the emmc chip from the github page.
2. if running from sd card, i would try a different sd card just to test filesystem stability.
3. i would also try ram testing.
4. upload logs for different test image used. just do a "dmesg >> dmesg519.log", download that log using winscp and include it in your next post, it would help jock and others with debugging where your problem is coming from. got mine solved that way.
FatalWorld got a reaction from Seth in CSC Armbian for RK3318/RK3328 TV box boards