[ 0.000000] Linux version 4.15.0-42-generic (buildd@lgw01-amd64-023)
This mean the kernel is built by Ubuntu's official builder, so it's expected not to work.
[ 0.000000] Linux version 4.15.0-42-generic (buildd@ lgw01-amd64- 023)
This mean the kernel is built by Ubuntu's official builder, so it's expected not to work.