filament - Why is my print getting messed up mid-print? - 3D

I am using Slic3r to generate the GCode for my Marlin-based printer. For some reason with increasing height my print starts to get messed up. On another part it starts to act like this when there are

filament - Why is my print getting messed up mid-print? - 3D Printing Stack Exchange

filament - Why is my print getting messed up mid-print? - 3D Printing Stack Exchange