@CH23: Thanks!
@tshering: Yup, that confirms my hunch:
Code:
usb/gadget/g_ether.ko: usb/gadget/configfs.ko usb/gadget/libcomposite.ko usb/gadget/u_ether.ko usb/gadget/usb_f_rndis.ko
Meaning:
Load: configfs -> libcomposite -> u_ether -> usb_f_rndis -> g_ether
Unload: g_ether -> usb_f_rndis -> u_ether -> libcomposite -> configs
EDIT: You answered while I was double-checking this one

.