reproduce:
        # https://github.com/lunn/linux/commit/c4ae49b10529d66ed1aa9bf7c6e10ef95dfe7f75
        git remote add lunn https://github.com/lunn/linux.git
        git fetch --no-tags lunn v6.8.0-net-next-mv88e6xxx-leds-v4
        git checkout c4ae49b10529d66ed1aa9bf7c6e10ef95dfe7f75
        # choose either of the following two methods to reproduce the issue
        # 1. reproduce by kismet
           # install kmax per https://github.com/paulgazz/kmax/blob/master/README.md
           kismet --linux-ksrc=linux --selectees CONFIG_LEDS_TRIGGER_NETDEV --selectors CONFIG_NETDEV_LEDS -a=alpha
        # 2. reproduce by make
           cd linux
           # download the config file from the "config:" link in the report, and save it as .config
           make ARCH=alpha olddefconfig