In that case it sounds like a driver bug.
Firstly please check you're not using the deprecated 'intel' Xorg driver. It should be the 'modesetting' driver, although the attached logs suggest you're already using that.
Secondly try live booting a newer Ubuntu release and tell us if it has the same problem: https://ubuntu.com/download/desktop
In that case it sounds like a driver bug.
Firstly please check you're not using the deprecated 'intel' Xorg driver. It should be the 'modesetting' driver, although the attached logs suggest you're already using that.
Secondly try live booting a newer Ubuntu release and tell us if it has the same problem: https:/ /ubuntu. com/download/ desktop