/sys/class/tty/ptyu3/subsystem/ttyS1/device/bus/devices/rt3xxx-ehci/usb2/usb_device%3Ausbdev2.1/subsystem/
..
/
usbdev1.1
/
usbdev2.1
/
Generated by outhttpd/1.8 on Fri, 06 Jun 2025 14:21:54 GMT