+ - shell: |
+ git clone --depth=1 -b v4.4 --reference $HOME/gitcache/linux-stable.git/ git://artifacts.internal.efficios.com/git/linux-stable.git linux
+ cd linux
+ make defconfig
+ sed -i "s/# CONFIG_KALLSYMS_ALL is not set/CONFIG_KALLSYMS_ALL=y/g" .config
+ make modules_prepare
+ cd ..