/proc/821/root/sys/class/usb_device/usbdev2.1/device/driver/usb1/subsystem/devices/
..
/
1-0:1.0
/
2-0:1.0
/
usb1
/
usb2
/
Generated by outhttpd/1.8 on Sat, 11 Oct 2025 11:12:02 GMT