When running some X prog. remotely with ssh -X, it says "libGL error: failed to load driver: r600"

OS: CentOS Linux release 7.0.1406 (Core) Kernel: 3.10.0-123.8.1.el7.x86_64

When I run xcrysden (http://ift.tt/1Ew5ZCC) remotely through ssh -X, it crashes with error: "libGL error: failed to load driver: r600 libGL error: Try again with LIBGL_DEBUG=verbose for more details."

But this happens only in ssh session. The program runs well locally.

The crash happens for only some programs but not all. I can run X programs such xterm, gnome-terminal, evince ... with ssh normally. But when I run glxgears or glxinfo through ssh, it gives the same error.

$ LIBGL_DEBUG=verbose glxinfo name of display: localhost:12.0 libGL: OpenDriver: trying /usr/lib64/dri/tls/r600_dri.so libGL: OpenDriver: trying /usr/lib64/dri/r600_dri.so libGL error: failed to open drm device: No such file or directory libGL error: failed to load driver: r600 libGL: OpenDriver: trying /usr/lib64/dri/tls/swrast_dri.so libGL: OpenDriver: trying /usr/lib64/dri/swrast_dri.so

Does anyone know how to solve this problem?