//sys/bus/platform/devices/serial8250/tty:ttyS3/subsystem/tty11/subsystem/ptmx/subsystem/tty30/subsystem/tty63/subsystem/tty42/subsystem/tty51/subsystem/tty2/subsystem/tty42/subsystem/tty4/subsystem/tty9/subsystem/tty42/subsystem/tty1/subsystem/tty34/subsystem/tty35/subsystem/tty42/uevent