[Missing driver] latest ubuntu-aws_5.19.0 driver

[mathiasboostai]

Describe the bug

The newest ubuntu-aws driver is not built yet, 9 days since the new kernel release was published. From the logs of the failed falco startup:

* Looking for a falco module locally (kernel 5.19.0-1024-aws)
* Filename 'falco_ubuntu-aws_5.19.0-1024-aws_25.ko' is composed of:
 - driver name: falco
 - target identifier: ubuntu-aws
 - kernel release: 5.19.0-1024-aws
 - kernel version: 25
* Trying to download a prebuilt falco module from https://download.falco.org/driver/4.0.0%2Bdriver/x86_64/falco_ubuntu-aws_5.19.0-1024-aws_25.ko
curl: (22) The requested URL returned error: 404 

I see the last driver of that type was published 6 days after kernel release publish, so i was wondering if there is some sort of schedule for this type of jobs or if the time between kernel release and falco driver is just random?

How to reproduce it

Start falco on server using kernel release: 5.19.0-1024-aws

Expected behaviour

Startup downloading driver and succeed

Screenshots

Environment

• Falco version: 0.34.1
• System info:
• Cloud provider or hardware configuration: AWS
• OS: ubuntu 22.04
• Kernel:
• Installation method: docker-compose

Additional context

[FedeDP]

Hi! Thanks for opening this issue! I am trying to fix up our kernel-crawler CI right now; after that, it should be able to correctly find the new driver :crossed_fingers:

I made a local run of the crawler and it did find the kernel:

{
      "kernelversion": "25",
      "kernelrelease": "5.19.0-1024-aws",
      "target": "ubuntu-aws",
      "headers": [
        "http://mirrors.edge.kernel.org/ubuntu/pool/main/l/linux-aws/linux-aws-headers-5.19.0-1024_5.19.0-1024.25_all.deb",
        "http://security.ubuntu.com/ubuntu/pool/main/l/linux-aws/linux-headers-5.19.0-1024-aws_5.19.0-1024.25_amd64.deb",
        "http://security.ubuntu.com/ubuntu/pool/main/l/linux-aws/linux-aws-headers-5.19.0-1024_5.19.0-1024.25_all.deb",
        "http://mirrors.edge.kernel.org/ubuntu/pool/main/l/linux-aws/linux-headers-5.19.0-1024-aws_5.19.0-1024.25_amd64.deb"
      ]
    },

Let's wait on the CI :)

[FedeDP]

Update: the CI is now building drivers: https://prow.falco.org/view/s3/falco-prow-logs/logs/build-new-drivers-ubuntu-aws-5-postsubmit/1653369262653313024

[FedeDP]

Prebuilt driver is now built: https://prow.falco.org/view/s3/falco-prow-logs/logs/build-new-drivers-ubuntu-aws-5-postsubmit/1653369262653313024 The issue should be fixed!

[mathiasboostai]

Great! Thanks for quick response :)