Bug#1025224: dkms: ssl errors while signing during autopkgtest

[Andreas Beckmann]

Package: dkms
Version: 3.0.8-2
Severity: normal

During the autopkgtest of a dkms package some SSL errors are emitted:

...
I: Testing binary package r8168-dkms
I: Trying to build r8168/8.051.02 for 6.0.0-5-amd64
Sign command: /usr/lib/linux-kbuild-6.0/scripts/sign-file
Signing key: /var/lib/dkms/mok.key
Public certificate (MOK): /var/lib/dkms/mok.pub
Certificate or key are missing, generating self signed certificate for MOK...
Creating symlink /var/lib/dkms/r8168/8.051.02/source -> /usr/src/r8168-8.051.02

Building module:
Cleaning build area...
make -j16 KERNELRELEASE=6.0.0-5-amd64 -C /lib/modules/6.0.0-5-amd64/build M=/var/lib/dkms/r8168/8.051.02/build...........
Signing module /var/lib/dkms/r8168/8.051.02/build/r8168.ko
At main.c:167:
- SSL error:FFFFFFFF80000002:system library::No such file or directory: ../crypto/bio/bss_file.c:67
- SSL error:10000080:BIO routines::no such file: ../crypto/bio/bss_file.c:75
sign-file: /var/lib/dkms/mok.key
Cleaning build area...

r8168.ko:
Running module version sanity check.
- Original module
- No original module exists within this kernel
- Installation
- Installing to /lib/modules/6.0.0-5-amd64/updates/dkms/
depmod...
I: Testing if r8168 modules are correctly installed.
r8168/8.051.02, 6.0.0-5-amd64, x86_64: installed
I: Trying to build r8168/8.051.02 for 6.0.0-5-cloud-amd64
Sign command: /usr/lib/linux-kbuild-6.0/scripts/sign-file
Signing key: /var/lib/dkms/mok.key
Public certificate (MOK): /var/lib/dkms/mok.pub
Certificate or key are missing, generating self signed certificate for MOK...

Building module:
Cleaning build area...
make -j16 KERNELRELEASE=6.0.0-5-cloud-amd64 -C /lib/modules/6.0.0-5-cloud-amd64/build M=/var/lib/dkms/r8168/8.051.02/build...........
Signing module /var/lib/dkms/r8168/8.051.02/build/r8168.ko
At main.c:167:
- SSL error:FFFFFFFF80000002:system library::No such file or directory: ../crypto/bio/bss_file.c:67
- SSL error:10000080:BIO routines::no such file: ../crypto/bio/bss_file.c:75
sign-file: /var/lib/dkms/mok.key
Cleaning build area...

r8168.ko:
Running module version sanity check.
- Original module
- No original module exists within this kernel
- Installation
- Installing to /lib/modules/6.0.0-5-cloud-amd64/updates/dkms/
depmod...
I: Testing if r8168 modules are correctly installed.
r8168/8.051.02, 6.0.0-5-cloud-amd64, x86_64: installed
...


Looks like the "generating self signed certificate for MOK" part is not
working ... (but produces no error messages)


Andreas