Ubuntu 14.04 OpenVz Memory Reporting Oddness

[root@u14:~] uname -a
Linux u14 2.6.32-042stab102.9 #1 SMP Fri Dec 19 20:34:40 MSK 2014 x86_64 x86_64 x86_64 GNU/Linux
[root@u14:~] free -m
             total       used       free     shared    buffers     cached
Mem:           512         90        421         76          0         90
-/+ buffers/cache:          0        512
Swap:          256          0        256

The container runs nginx, mysql, php-fpm with no issues. Hostnode is CentOS 6. Both the hostnode and the container have been restarted since recent updates.

Other containers (Ubuntu 12.04, Debian 7) show normal memory reporting.

Not sure when this started, didn't notice until now... :)

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