//sys/bus/platform/drivers/serial8250/serial8250/tty:ttyS1/subsystem/tty41/subsystem/tty58/subsystem/ttyS1/subsystem/tty33/subsystem/tty39/subsystem/tty62/subsystem/tty6/subsystem/ttyS0/subsystem/tty6/subsystem/tty20/subsystem/ttyS1/subsystem/tty58/subsystem/tty60/subsystem/tty63/uevent