Created attachment 433194 [details] emerge -- info Hello, recently I updated my kernel to 4.4.8-r1 hardened and also updated virtualbox. Unfortunately virtualbox-modules does not compile. The same error occurs with the kernel versions 4.4.8-r1, 4.4.2, and 4.5.2-r1 and with the module versions 5.0.20 and 5.0.16 in all possible combinations. Before this update everything worked well. I found also the bug "https://bugs.gentoo.org/show_bug.cgi?id=579572" which could be a candidate for a duplicate, but I am not sure. I added the error output and the output of emerge --info as .txt Thanks in advance Gerold
Created attachment 433196 [details] Error output
Created attachment 433198 [details] Build.log
@hardened team: As usual please look into this.
Disable ccache when you build kernels modules
Thanks a lot, it works!