reproduce: # https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git/commit/?id=00327d7f2c8c512c9b168daae02c8b989f79ec71 git remote add usb https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git git fetch --no-tags usb usb-next git checkout 00327d7f2c8c512c9b168daae02c8b989f79ec71 # 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_DRM_AUX_HPD_BRIDGE --selectors CONFIG_UCSI_HUAWEI_GAOKUN -a=arc # 2. reproduce by make cd linux # download the config file from the "config:" link in the report, and save it as .config make ARCH=arc olddefconfig