//sys/bus/platform/drivers/serial8250/serial8250/tty:ttyS0/device/tty:ttyS2/subsystem/tty51/subsystem/tty12/subsystem/tty61/subsystem/tty12/subsystem/tty24/subsystem/tty11/subsystem/tty46/subsystem/tty14/subsystem/ttyS1/subsystem/tty60/subsystem/tty34/subsystem/tty60/dev