//sys/bus/platform/drivers/serial8250/serial8250/tty:ttyS1/subsystem/tty62/subsystem/tty48/subsystem/tty53/subsystem/tty62/subsystem/ttyS1/subsystem/tty5/subsystem/tty47/subsystem/tty12/subsystem/tty27/subsystem/tty33/subsystem/tty35/uevent