//sys/class/tty/tty6/subsystem/tty2/subsystem/tty16/subsystem/tty9/subsystem/tty30/subsystem/tty32/subsystem/tty8/subsystem/tty20/subsystem/tty2/subsystem/tty19/subsystem/tty4/subsystem/tty57/subsystem/ttyS1/device/uevent