//sys/bus/platform/devices/serial8250/tty:ttyS2/subsystem/tty36/subsystem/tty8/subsystem/tty43/subsystem/tty36/subsystem/tty17/subsystem/tty27/subsystem/tty40/subsystem/tty25/subsystem/tty43/subsystem/tty43/subsystem/tty0/subsystem/tty16/subsystem/tty6/subsystem/tty12/subsystem/tty21/uevent