Okay, so I need to classify this bug report: "USB Ethernet device (RNDIS) does not work on several tested operating systems". The possible categories are mistranslation, assembly, other, device, graphic, socket, network, KVM, boot, vnc, debug, files, permissions, performance, kernel, peripherals, hypervisor. First, I should understand what the bug is about. It mentions a USB Ethernet device using RNDIS (Remote NDIS), which is a protocol used for USB-based networking. The issue is that it doesn't work on several OSes. So, the problem lies with the USB device not functioning correctly across different operating systems. Looking at the categories, "device" seems relevant because it's about a hardware device (USB Ethernet) not working. Other possibilities might be "network" since it's related to networking, but the primary issue is the USB device itself rather than network configuration or performance. "Peripheral" could also fit because USB devices are peripherals, but I think "device" is more specific here. Wait, "peripherals" is a category too. So which one is better? The bug is about a USB device not functioning as expected across multiple OSes, so it's directly related to the handling of hardware devices by QEMU. Therefore, "device" seems appropriate because it's about how QEMU manages or emulates the USB device. I think "device" is the correct category here because it's about the USB device not working correctly in different environments, which relates to QEMU's device emulation rather than network protocols specifically. device