Comment # 5 on bug 1189881 from Gerald Pfeifer

Unfortunately the issue no longer reproduces if I force reinstallation 
with `zypper in -f kernel-default-5.13.12-2.1.x86_64`.

Here is what's installed currently:

  % rpm -qa | grep kernel-default | sort
  kernel-default-5.13.12-2.1.x86_64
  kernel-default-5.13.8-1.1.x86_64
  kernel-default-devel-5.13.12-2.1.x86_64

Since I have not rebooted into that new kernel yet I removed it via
`zypper rm kernel-default-5.13.12-2.1.x86_64` and then installed it
again.

That reproduces the issue. Good.

Next I installed the version of suse-module-tools from home:mwilck. The
original problem went away, alas I now got a different one:

  Additional rpm output:
  warning: %post(kernel-default-5.13.12-2.1.x86_64) scriptlet failed, exit
status 1

Repeating again, removing the kernel package and then running 
  WM2_VERBOSE=2 zypper in kernel-default-5.13.12-2.1
either warning is gone.

Here is the output:

=== snip ====
Additional rpm output:
DEPMOD=/usr/sbin/depmod
LSINITRD=/usr/lib/module-init-tools/lsinitrd-quick
find_kmps: looking at v4l2loopback-kmp-default-0.12.5_k5.13.8_1-5.29
check_kmp: v4l2loopback-kmp-default-0.12.5_k5.13.8_1-5.29 contains modules for
5.13.8-1-default
check_kmp: v4l2loopback-kmp-default-0.12.5_k5.13.8_1-5.29 contains: 
v4l2loopback.ko
find_kmps: kmps found:  v4l2loopback-kmp-default-0.12.5_k5.13.8_1-5.29
kernel_changed: checking v4l2loopback-kmp-default-0.12.5_k5.13.8_1-5.29 for
5.13.12-2-default
kmp_is_present: kmp=v4l2loopback-kmp-default-0.12.5_k5.13.8_1-5.29
krel=5.13.12-2-default => 1
previous_version_of_kmp: kmp=v4l2loopback-kmp-default-0.12.5_k5.13.8_1-5.29
krel=5.13.12-2-default => 
basenames_are_unique: v4l2loopback-kmp-default-0.12.5_k5.13.8_1-5.29 is unique
in /var/tmp/weak-modules2.Eg6Kgd/5.13.12-2-default
add_kmp_modules: added /lib/modules/5.13.8-1-default/updates/v4l2loopback.ko to
5.13.12-2-default
has_unresolved_symbols: found /usr/lib/modules/5.13.12-2-default/symvers.gz
==== snap ====