USB tethering working?

[slowcyclist]

I'm on daily channel, up-to-date. Testing usb tethering today for the first time, I find it does not work.
In the journal I can see related errors:

usb_moded[1957]: /etc/usb-moded/usb-moded.ini: can't remove stale config file: Read-only file system
usb_moded[1957]: /sys/kernel/config/usb_gadget/g1//functions/rndis.usb0: mkdir failed: No such file or directory
usb_moded[1957]: function rndis.usb0 is not registered
usb_moded[1957]: /sys/kernel/config/usb_gadget/g1//UDC: write failure: Invalid argument
usb_moded[1957]: mode setting failed, try charging_only

Yet, it was reported earlier to be working . Is it a regression? Does it work for you?

[Moem]

@slowcyclist Have you set your USB setting to USB Tethering?

[slowcyclist]

@Moem of course, that's what triggers the messages in the journal. In French it's called "partage de connexion USB" and
I've tried both from the system settings and UT tweaks.