//sys/bus/platform/drivers/serial8250/serial8250/tty:ttyS3/subsystem/tty26/subsystem/tty38/subsystem/ptmx/subsystem/tty/subsystem/ttyS2/subsystem/tty17/subsystem/tty36/subsystem/tty42/subsystem/tty52/subsystem/tty16/subsystem/tty0/subsystem/tty24/uevent