//sys/bus/platform/devices/serial8250/tty:ttyS1/subsystem/tty37/subsystem/tty51/subsystem/tty45/subsystem/tty59/subsystem/tty4/subsystem/tty15/subsystem/tty27/subsystem/tty31/subsystem/tty34/subsystem/tty57/subsystem/tty29/subsystem/tty33/subsystem/tty16/subsystem/tty22/dev