igt@kms_flip@flip-vs-suspend@b-edp1 - incomplete - Received signal SIGQUIT.

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8718/shard-tglb8/igt@kms_flip@flip-vs-suspend@b-edp1.html

Starting dynamic subtest: B-eDP1
Received signal SIGQUIT.
Stack trace: 
 #0 [fatal_sig_handler+0xd6]
 #1 [killpg+0x40]
 #2 [cairo_font_options_get_variations+0x9603]
 #3 [cairo_surface_map_to_image+0x16a2]
 #4 [cairo_scaled_font_get_font_options+0xa2f]
 #5 [cairo_scaled_font_get_font_options+0x14ff]
 #6 [cairo_scaled_font_get_font_options+0x233b]
 #7 [cairo_rectangle_list_destroy+0x1790]
 #8 [cairo_font_options_get_variations+0xd627]
 #9 [cairo_surface_unmap_image+0x3ba]
 #10 [cairo_font_options_get_variations+0x3a96]
 #11 [cairo_debug_reset_static_data+0x7f9]
 #12 [cairo_fill+0x15]
 #13 [igt_cairo_printf_line+0x1b8]
 #14 [igt_paint_test_pattern+0x168]
 #15 [paint_flip_mode+0x38]
 #16 [run_test_on_crtc_set.constprop.14+0x2ee]
 #17 [run_test+0x263]
 #18 [__real_main1608+0x355]
 #19 [main+0x27]
 #20 [__libc_start_main+0xe7]
 #21 [_start+0x2a]
````