Created attachment 434674 [details] build.log !!! Fetched file: kvmtool-d62653e177597251c24494a6dda60acd6d846671.tar.gz VERIFY FAILED! !!! Reason: Filesize does not match recorded size !!! Got: 243924 !!! Expected: 243930
The tarball checksum is unstable. I've uploaded my copy to dev-gentoo.org, and it's to take some time for it to reach the mirrors.
The file is on the mirrors now.