Bug reports go to the bug tracker.
Ignore it. It's email@example.com starting up and not finding the dbus socket.
Fixxer wrote:Yes, it has been reported:https://bugs.archlinux.org/task/33887 .No, this is not a report which kernel devs will see.
You can use a named pipe. Perhaps it would be better if you explained what you were actually trying to do rather than providing a contrived example.
No, I haven't. Perhaps someone else already has.
Or just use modules-load.d.
Please don't do this. Just include both.