System Environment:
--------------------------
Platform: BDW
Libdrm:		(master)libdrm-2.4.60-17-g8dff7a04780a0f028aa7c0218806a5ee59b1a40d
Mesa:		(master)91e3533481d6921c4b46109742d6f67b7f897f86
Xserver:	(master)xorg-server-1.17.0-23-g0a78b599b34cc8b5fe6fe82f90e90234e8ab7a56
Xf86_video_intel:(master)2.99.917-209-gdbdcae9f8afb9964becd29200d7d6936e8269baa
Libva:		(master)5ba1a9935ba2b16943f3cc1aaf37c0e561497e51
Libva_intel_driver:(master)28fab5dc32fac16218f71eb288758e56b980fcd7
Kernel:   (drm-intel-nightly)d851223f114ceee2345bc00e5fa4eee8cc6fe144

Bug detailed description:
-----------------------------
It fails on all platforms with master branch and server-1.17-branch, works well on server-1.16-branch branch.
Following cases also fail:
glx_glx_ext_import_context_free_context
glx_glx_ext_import_context_get_context_id
glx_glx_ext_import_context_get_current_display
glx_glx_ext_import_context_imported_context_has_same_context_id
glx_glx_ext_import_context_import_context,_multi_process
glx_glx_ext_import_context_import_context,_single_process
glx_glx_ext_import_context_make_current,_single_process
glx_glx_ext_import_context_query_context_info
glx_glx_mesa_query_renderer_coverage
spec_arb_occlusion_query2_api


output:
libGL: Error in /etc/drirc line 1, column 0: no element found.
libGL: Error in /root/.drirc line 1, column 0: no element found.
libGL: pci id for fd 4: 8086:1626, driver i965
libGL: OpenDriver: trying /opt/X11R7/lib/dri/tls/i965_dri.so
libGL: OpenDriver: trying /opt/X11R7/lib/dri/i965_dri.so
libGL: Error in /etc/drirc line 1, column 0: no element found.
libGL: Error in /root/.drirc line 1, column 0: no element found.
----------------------------------------------------------------------
This test sanity-checks the ability to use multiple rendering
contexts.  It creates several contexts with differing
characteristics (e.g., some are direct-rendering and some
are indirect-rendering, if the window system binding supports
that distinction).  Then it runs through all pairs of contexts,
making each one "current" in turn and verifying that simple
rendering succeeds.

libGL: Error in /etc/drirc line 1, column 0: no element found.
libGL: Error in /root/.drirc line 1, column 0: no element found.
libGL: Error in /etc/drirc line 1, column 0: no element found.
libGL: Error in /root/.drirc line 1, column 0: no element found.
X Error of failed request:  BadValue (integer parameter out of range for operation)
  Major opcode of failed request:  154 (GLX)
  Minor opcode of failed request:  3 (X_GLXCreateContext)
  Value in failed request:  0x0
  Serial number of failed request:  40
  Current serial number in output stream:  41

Reproduce steps:
---------------------------- 
1. xinit
2. bin/glean -o -v -v -v -t +makeCurrent --quick