What were you trying to do that didn't work?

Looking at the latest RHEL Azure raw image in compose (https://download.eng.bos.redhat.com/rhel-9/composes/RHEL-9/RHEL-9.8.0-20251119.1/compose/BaseOS/x86_64/images/rhel-raw-azure-9.8-20251119.1.x86_64.vhd.xz), there are 2 kernel modules directories at /lib/modules while only one kernel is installed.

# ls /lib/modules/5.14.0-6
5.14.0-639.el9.x86_64/ 5.14.0-640.el9.x86_64/

-640 is the present kernel. There's only 1 file in -639 which is 

# rpm -q --whatprovides /lib/modules/5.14.0-639.el9.x86_64/extra/kmod-kvdo/vdo/kvdo.ko
kmod-kvdo-8.2.6.3-181.el9.x86_64 
# rpm -ql kmod-kvdo-8.2.6.3-181.el9 | grep kvdo.ko
/lib/modules/5.14.0-639.el9.x86_64/extra/kmod-kvdo/vdo/kvdo.ko

Please provide the package NVR for which bug is seen:

kmod-kvdo-8.2.6.3-181.el9
kernel-5.14.0-640.el9

How reproducible:

Steps to reproduce

Expected results

Actual results