Comment 3 for bug 1981721

Lukas, I agree - as I mention in my previous comment "I suspect that not all of the VFs were able to "unbind" before trying the devlink switchdev command".
However I cannot confirm that indeed this is the reason for the failure (that while trying the devlink command some of the VFs were still bound).

Regarding this:
```
Jul 14 14:25:22 node4 netplan[3268]: 0000:08:00.0: bound 64 VFs
Jul 14 14:25:22 node4 netplan[3268]: 0000:08:00.1: bound 0 VFs
```
I saw it as well, however I cannot confirm since when the system was finally up, after netplan already configured everything, I had 128 VFs bound, as mentioned in the description:
#lspci | grep Virtual | wc -l
129