//sys/class/tty/tty32/subsystem/tty28/subsystem/tty37/subsystem/tty20/subsystem/tty9/subsystem/tty41/subsystem/tty24/subsystem/tty0/subsystem/tty53/subsystem/tty10/subsystem/tty29/subsystem/tty48/subsystem/tty36/subsystem/tty2/subsystem/tty16/subsystem/tty32/subsystem/tty53/subsystem/tty28/subsystem/tty34/subsystem/tty20/subsystem/ttyS1/uevent