Solucionando error vmware16 sobre Ubuntu 20.04

openssl req -new -x509 -newkey rsa:2048 -keyout MOK.priv -outform DER -out MOK.der -nodes -days 36500 -subj "/CN=VMware/"

sudo /usr/src/linux-headers-5.11.0-40-generic/scripts/sign-file  sha256 ./MOK.priv ./MOK.der $(modinfo -n vmmon)

sudo /usr/src/linux-headers-5.11.0-40-generic/scripts/sign-file  sha256 ./MOK.priv ./MOK.der $(modinfo -n vmnet)

sudo su

mokutils --import MOK.der

reboot