reproduce:
        # https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git/commit/?id=1304b0c47ef81cbd21e51ea0645a98104393ba49
        git remote add char-misc https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
        git fetch --no-tags char-misc char-misc-testing
        git checkout 1304b0c47ef81cbd21e51ea0645a98104393ba49
        # 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_PCI_DYNAMIC_OF_NODES --selectors CONFIG_TC9564_PCI -a=m68k
        # 2. reproduce by make
           cd linux
           # download the config file from the "config:" link in the report, and save it as .config
           make ARCH=m68k olddefconfig