Fix arm64 builds for debian 11

[fgierlinger]

This pull request fixes the arm64 builds for debian 11 (bullseye).

Description

The main problem was, that the packages open-vm-tools is not available for arm64 in the bullseye nor the bullseye-updates suite. The arm64 build is only available in the bullseye-backports suite. By adding the bullseye-backports suite the build succeeds.

When starting the VM a lot of Unknown ioctl 1976 messages are logged into kernel message log and the console. According to https://github.com/vmware/open-vm-tools/issues/495 this is because the kernel module _vmw_vsock_vmcitransport is missing. The kernel module is neither available in the debian-security kernel (5.10.218) nor in the bullseye-backports kernel (6.1.90).

The easiest fix at the moment it to blacklist the modules _vmw_vsock_virtio_transportcommon and _vsockloopback. As soon as _vsockloopback is loaded, the error messages appear.

Related Issue

1371

Types of changes

• [ ] Bug fix (non-breaking change which fixes an issue)
• [X] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to change)
• [ ] Chore (non-breaking change that does not add functionality or fix an issue)

Checklist:

• [X] I have read the CONTRIBUTING document.
• [X] I have run the pre-merge tests locally and they pass.
• [X] I have updated the documentation accordingly.
• [X] I have added tests to cover my changes.
• [X] If Gemfile.lock has changed, I have used --conservative to do it and included the full output in the Description above.
• [X] All new and existing tests passed.
• [X] All commits have been signed-off for the Developer Certificate of Origin.

[sonarcloud[bot]]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud