//sys/bus/platform/devices/serial8250/tty:ttyS2/subsystem/tty/subsystem/tty2/subsystem/tty16/subsystem/tty12/subsystem/tty2/subsystem/tty52/subsystem/tty48/subsystem/tty12/subsystem/tty61/subsystem/tty28/subsystem/tty13/subsystem/tty60/subsystem/tty30/subsystem/console/subsystem/tty42/uevent