//sys/bus/platform/drivers/serial8250/serial8250/tty:ttyS0/subsystem/tty33/subsystem/tty/subsystem/tty55/subsystem/tty7/subsystem/tty61/subsystem/tty34/subsystem/tty58/subsystem/ttyS2/device/tty:ttyS1/subsystem/tty1/subsystem/tty38/subsystem/tty62/subsystem/tty17/subsystem/tty/subsystem/tty45/uevent