igt@kms_flip@basic-flip-vs-modeset@a-dp3 - fail - Test assertion failure function run_test_step, Failed assertion: set_mode(o, o->fb_ids[o->current_fb_id], 0, 0) == 0, Last errno: 22

http://gfx-ci.igk.intel.com/cibuglog-ng/testresult/1530866900?query_key=6ef038ac4ff74a7008e1438f2e77dafbf1617030

Stdout	
Opened device: /dev/dri/card0
Using monotonic timestamps
Starting subtest: basic-flip-vs-modeset
Starting dynamic subtest: A-DP3
  3840x2160 30 3840 3888 3920 4000 2160 2163 2168 2191 0x9 0x40 262750
Stack trace:
  #0 ../../../usr/src/igt-gpu-tools/lib/igt_core.c:1988 __igt_fail_assert()
  #1 ../../../usr/src/igt-gpu-tools/tests/kms_flip.c:759 run_test_on_crtc_set()
  #2 ../../../usr/src/igt-gpu-tools/tests/kms_flip.c:1654 run_test()
  #3 ../../../usr/src/igt-gpu-tools/tests/kms_flip.c:1884 __igt_unique____real_main1809()
  #4 ../../../usr/src/igt-gpu-tools/tests/kms_flip.c:1809 main()
  #5 [__libc_start_main+0xf3]
  #6 [_start+0x2e]
Dynamic subtest A-DP3: FAIL (0.454s)

Stderr	
Starting subtest: basic-flip-vs-modeset
Starting dynamic subtest: A-DP3
(kms_flip:2841) CRITICAL: Test assertion failure function run_test_step, file ../../../usr/src/igt-gpu-tools/tests/kms_flip.c:768:
(kms_flip:2841) CRITICAL: Failed assertion: set_mode(o, o->fb_ids[o->current_fb_id], 0, 0) == 0
(kms_flip:2841) CRITICAL: Last errno: 22, Invalid argument
Dynamic subtest A-DP3 failed.
**** DEBUG ****
(kms_flip:2841) igt_fb-DEBUG: igt_create_fb_with_bo_size(width=3840, height=2160, format=XR24(0x34325258), modifier=0x0, size=0)
(kms_flip:2841) igt_fb-DEBUG: igt_create_fb_with_bo_size(handle=1, pitch=15360)
(kms_flip:2841) ioctl_wrappers-DEBUG: Test requirement passed: igt_has_fb_modifiers(fd)
(kms_flip:2841) igt_fb-DEBUG: igt_create_fb_with_bo_size(width=3840, height=2160, format=XR24(0x34325258), modifier=0x0, size=0)
(kms_flip:2841) igt_fb-DEBUG: igt_create_fb_with_bo_size(handle=2, pitch=15360)
(kms_flip:2841) ioctl_wrappers-DEBUG: Test requirement passed: igt_has_fb_modifiers(fd)
(kms_flip:2841) intel_blt-DEBUG: Test requirement passed: cmds_info
(kms_flip:2841) intel_blt-DEBUG: Test requirement passed: cmds_info
(kms_flip:2841) igt_fb-DEBUG: Test requirement passed: cairo_surface_status(fb->cairo_surface) == CAIRO_STATUS_SUCCESS
(kms_flip:2841) intel_blt-DEBUG: Test requirement passed: cmds_info
(kms_flip:2841) intel_blt-DEBUG: Test requirement passed: cmds_info
(kms_flip:2841) igt_fb-DEBUG: Test requirement passed: cairo_surface_status(fb->cairo_surface) == CAIRO_STATUS_SUCCESS
(kms_flip:2841) igt_kms-INFO:   3840x2160 30 3840 3888 3920 4000 2160 2163 2168 2191 0x9 0x40 262750
(kms_flip:2841) DEBUG: No stale events found
(kms_flip:2841) CRITICAL: Test assertion failure function run_test_step, file ../../../usr/src/igt-gpu-tools/tests/kms_flip.c:768:
(kms_flip:2841) CRITICAL: Failed assertion: set_mode(o, o->fb_ids[o->current_fb_id], 0, 0) == 0
(kms_flip:2841) CRITICAL: Last errno: 22, Invalid argument
(kms_flip:2841) igt_core-INFO: Stack trace:
(kms_flip:2841) igt_core-INFO:   #0 ../../../usr/src/igt-gpu-tools/lib/igt_core.c:1988 __igt_fail_assert()
(kms_flip:2841) igt_core-INFO:   #1 ../../../usr/src/igt-gpu-tools/tests/kms_flip.c:759 run_test_on_crtc_set()
(kms_flip:2841) igt_core-INFO:   #2 ../../../usr/src/igt-gpu-tools/tests/kms_flip.c:1654 run_test()
(kms_flip:2841) igt_core-INFO:   #3 ../../../usr/src/igt-gpu-tools/tests/kms_flip.c:1884 __igt_unique____real_main1809()
(kms_flip:2841) igt_core-INFO:   #4 ../../../usr/src/igt-gpu-tools/tests/kms_flip.c:1809 main()
(kms_flip:2841) igt_core-INFO:   #5 [__libc_start_main+0xf3]
(kms_flip:2841) igt_core-INFO:   #6 [_start+0x2e]
****  END  ****
Dynamic subtest A-DP3: FAIL (0.454s)

Dmesg	
<7> [821.450712] xe 0000:03:00.0: [drm:i915_audio_component_get_eld [xe]] Not valid for port C
<7> [821.451438] xe 0000:03:00.0: [drm:intel_disable_transcoder [xe]] disabling pipe A
<7> [821.493711] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling DDI_IO_C
<7> [821.493872] xe 0000:03:00.0: [drm:intel_power_well_disable [xe]] disabling AUX_C
<7> [821.493989] xe 0000:03:00.0: [drm:__intel_fbc_disable [xe]] Disabling FBC on [PLANE:31:plane 1A]
<7> [821.494586] xe 0000:03:00.0: [drm:intel_modeset_verify_disabled [xe]] [ENCODER:235:DDI A/PHY A]
<7> [821.494686] xe 0000:03:00.0: [drm:intel_modeset_verify_disabled [xe]] [ENCODER:237:DP-MST A]
<7> [821.494811] xe 0000:03:00.0: [drm:intel_modeset_verify_disabled [xe]] [ENCODER:238:DP-MST B]
<7> [821.494908] xe 0000:03:00.0: [drm:intel_modeset_verify_disabled [xe]] [ENCODER:239:DP-MST C]
<7> [821.495005] xe 0000:03:00.0: [drm:intel_modeset_verify_disabled [xe]] [ENCODER:240:DP-MST D]
<7> [821.495103] xe 0000:03:00.0: [drm:intel_modeset_verify_disabled [xe]] [ENCODER:248:DDI B/PHY B]
<7> [821.495200] xe 0000:03:00.0: [drm:intel_modeset_verify_disabled [xe]] [ENCODER:250:DP-MST A]
<7> [821.495296] xe 0000:03:00.0: [drm:intel_modeset_verify_disabled [xe]] [ENCODER:251:DP-MST B]
<7> [821.495392] xe 0000:03:00.0: [drm:intel_modeset_verify_disabled [xe]] [ENCODER:252:DP-MST C]
<7> [821.495487] xe 0000:03:00.0: [drm:intel_modeset_verify_disabled [xe]] [ENCODER:253:DP-MST D]
<7> [821.495583] xe 0000:03:00.0: [drm:intel_modeset_verify_disabled [xe]] [ENCODER:263:DDI C/PHY C]
<7> [821.495680] xe 0000:03:00.0: [drm:intel_modeset_verify_disabled [xe]] [ENCODER:265:DP-MST A]