//sys/bus/platform/drivers/serial8250/serial8250/tty:ttyS2/device/tty:ttyS3/subsystem/tty/subsystem/tty51/subsystem/tty8/subsystem/tty13/subsystem/tty33/subsystem/tty40/subsystem/tty57/subsystem/tty2/subsystem/tty4/subsystem/console/subsystem/tty33/subsystem/tty58/subsystem/tty21/uevent