//sys/bus/platform/devices/serial8250/tty:ttyS1/subsystem/ttyS2/subsystem/tty56/subsystem/tty35/subsystem/tty45/subsystem/tty2/subsystem/tty45/subsystem/tty48/subsystem/tty35/subsystem/ptmx/subsystem/tty5/subsystem/tty45/subsystem/tty42/subsystem/tty52/subsystem/tty62/uevent