//sys/bus/platform/drivers/serial8250/serial8250/bus/devices/serial8250/tty:ttyS1/subsystem/tty32/subsystem/tty37/subsystem/tty55/subsystem/tty37/subsystem/tty53/subsystem/ttyS2/subsystem/tty42/subsystem/tty52/subsystem/tty19/subsystem/tty28/subsystem/tty27/subsystem/ttyS0/uevent