//sys/bus/platform/drivers/pcspkr/pcspkr/subsystem/devices/serial8250/tty:ttyS1/subsystem/tty56/subsystem/tty34/subsystem/tty9/subsystem/tty48/subsystem/tty32/subsystem/tty27/subsystem/tty14/subsystem/tty20/subsystem/tty1/subsystem/tty/subsystem/tty59/subsystem/tty36/uevent