Upgrade kernel fails to boot: VFS: Unable to mount root fs on unknown-block(0,0)

[brianjmurrell]

Actual behavior init and rdinit kernel arguments are copied verbatim from the running/default kernel to the upgrade kernel commandline

To Reproduce Try to upgrade a machine booted with the kernel arguments rdinit=/usr/lib/systemd/systemd-bootchart init=/usr/lib/systemd/systemd-bootchart

Expected behavior Unusable kernel arguments should be removed from the upgrade kernel commandline

System information (please complete the following information):

• OS and version: CentOS 8
• Linux server.interlinx.bc.ca 3.10.0-1160.36.2.el7.x86_64 #1 SMP Wed Jul 21 11:57:15 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
• Unknown *leapp*" packages as the upgrade has completed and the system rebooted