There is a new pull request by the-antz against master on the void-packages repository

https://github.com/the-antz/void-packages apparmor
https://github.com/void-linux/void-packages/pull/20752

apparmor: fix dhcpcd profile for dhcpcd version 9
Some filename changes introduced by dhcpcd 9 seem unintended, like using
```
/run/pid
/run/sock
/run/unpriv.sock
```
instead of
```
/run/dhcpcd{-*,}.pid
/run/dhcpcd.sock
/run/dhcpcd.unpriv.sock
```
but the profile works for now.

A patch file from https://github.com/void-linux/void-packages/pull/20752.patch is attached