//sys/bus/platform/drivers/serial8250/serial8250/tty:ttyS1/subsystem/tty55/subsystem/tty44/subsystem/tty28/subsystem/tty22/subsystem/tty61/subsystem/tty41/subsystem/tty22/subsystem/tty55/subsystem/tty1/subsystem/console/subsystem/tty33/subsystem/ptmx/subsystem/tty12/uevent