//sys/bus/platform/devices/serial8250/tty:ttyS2/subsystem/ptmx/subsystem/ttyS0/subsystem/tty25/subsystem/tty44/subsystem/tty8/subsystem/tty58/subsystem/ptmx/subsystem/tty28/subsystem/tty5/subsystem/tty22/subsystem/tty61/subsystem/tty/subsystem/tty30/uevent