Came here to post the same but found this entry. I have experienced this myself and reddit thread here has a lot of replies about what appear to be the same problem

http://www.reddit.com/r/dayz/comments/1uglvj/warp_worse_than_ever_since_last_patch/

It feels like someone is moving your camera against your will, sometimes you can try battle it to keep it steady by moving vision opposite but other times it will just drag your vision without you able to correct it.

after playing with 6 different people in-game (both 3pp on and off servers) all of them experienced it at least once.

It doesnt seem to have a fixed time between instances, sometimes its twice in a minute and other times it is once every half hour.

I think it may be related to people glitching into and through terrain also causing player death or becoming trapped in unrendered rooms.