There's a merged pull request on the void-packages repository

dhcpcd: make privsep a build option and disable it
https://github.com/void-linux/void-packages/pull/26451

Description:
dhcpcd's privsep is seccomp based and thus shits the bed on a whim (e.g.
different CPU architectures or upstream libc changes).

Disable it by default, but leave the option around if somebody really
needs it (hint: they can probably just use the AppArmor profile).

@Skirmisher care to test if this fixes the fork bomb?

@sgn