udevd[569]: NAME="%k" is superfluous and breaks kernel supplied names, please remove it from /etc/udev/rules.d/60-vzctl.rules:1 Using sys-cluster/vzctl-3.0.24.1-r1 and sys-fs/udev-151-r4. Reproducible: Always
Thank you Dennis. Fixed in vzctl-3.0.24.2.ebuild.