Quoting Jaap Winius <user-16708c3648e1@xymon.invalid>:
... the same problem causes the libvirt-qemu issue, but I was only able to fix it on one of the two affected Debian stretch systems by adding similar content to the same file:
# local config file for the libs test
---
whitelist:
/usr/bin/qemu-system-x86_64:
- '^/\[aio\]$'
I can now report that this also worked on the other Debian stretch system after it was reboot.
Still no idea on how I would go about doing this on a Debian wheezy system.
Cheers,
Jaap