Starting dynamic subtest: pipe-B-DP-1
Received signal SIGBUS.
Stack trace:
#0 [fatal_sig_handler+0x113]
#1 [killpg+0x40]
#2 [memcpy_from_wc_sse41+0x118]
#3 [convert_src_get.part.0+0x33]
#4 [convert_Y410_to_float+0x271]
#5 [fb_convert+0x146a]
#6 [create_cairo_surface__convert+0x207]
#7 [igt_get_cairo_surface+0xb2]
#8 [igt_get_cairo_ctx+0x10]
#9 [igt_create_color_fb+0x42]
#10 [check_scaling_pipe_plane_rot.constprop.0+0x89]
#11 [test_scaler_with_pixel_format_pipe.constprop.0+0x1cb]
#12 [__igt_unique____real_main846+0x2045]
#13 [main+0x45]
#14 [__libc_start_main+0xf3]
#15 [_start+0x2e]
Dynamic subtest pipe-B-DP-1: CRASH (74.465s)
Dmesg
<6> [231.399471] [IGT] kms_plane_scaling: starting dynamic subtest pipe-B-DP-1
<7> [231.399895] i915 0000:03:00.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:338] from all active usage due to RMFB ioctl
<7> [231.399933] i915 0000:03:00.0: [drm:atomic_remove_fb] Disabling [PLANE:67:plane 5A] because [FB:338] is removed
<7> [231.399948] i915 0000:03:00.0: [drm:skl_update_scaler [i915]] scaler_user index 0.4: Staged freeing scaler id 0 scaler_users = 0x0
<7> [231.400086] i915 0000:03:00.0: [drm:skl_compute_wm [i915]] [PLANE:67:plane 5A] ddb ( 0 - 1880) -> ( 0 - 0), size 1880 -> 0
<7> [231.400175] i915 0000:03:00.0: [drm:skl_compute_wm [i915]] [PLANE:67:plane 5A] level *wm0,*wm1,*wm2,*wm3,*wm4,*wm5, wm6, wm7,*twm, swm, stwm -> wm0, wm1, wm2, wm3, wm4, wm5, wm6, wm7, twm, swm, stwm
<7> [231.400261] i915 0000:03:00.0: [drm:skl_compute_wm [i915]] [PLANE:67:plane 5A] lines 1, 5, 8, 9, 17, 21, 0, 0, 0, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [231.400344] i915 0000:03:00.0: [drm:skl_compute_wm [i915]] [PLANE:67:plane 5A] blocks 60, 301, 481, 541,1021,1261, 0, 0, 74, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [231.400453] i915 0000:03:00.0: [drm:skl_compute_wm [i915]] [PLANE:67:plane 5A] min_ddb 67, 333, 531, 597,1125,1389, 0, 0, 75, 0, 0 -> 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
<7> [231.400542] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] [CRTC:80:pipe A] data rate 0 num active planes 0
<7> [231.400637] i915 0000:03:00.0: [drm:intel_bw_atomic_check [i915]] QGV point 0: max bw 50000 required 0
<7> [231.417025] i915 0000:03:00.0: [drm:drm_mode_addfb2] [FB:339]
<7> [231.417438] [drm:eb_lookup_vmas [i915]] EINVAL at eb_validate_vma:504
<7> [231.417756] i915 0000:03:00.0: [drm:i915_gem_context_create_ioctl [i915]] HW context 1 created
<7> [231.417943] i915 0000:03:00.0: [drm:i915_gem_context_create_ioctl [i915]] HW context 1 created
<7> [231.418332] [drm:eb_lookup_vmas [i915]] EINVAL at eb_validate_vma:504
<7> [231.433184] [drm:eb_lookup_vmas [i915]] EINVAL at eb_validate_vma:504
<7> [231.433316] i915 0000:03:00.0: [drm:i915_gem_context_create_ioctl [i915]] HW context 1 created
<7> [231.433446] i915 0000:03:00.0: [drm:i915_gem_context_create_ioctl [i915]] HW context 1 created
<7> [231.433565] [drm:eb_lookup_vmas [i915]] EINVAL at eb_validate_vma:504
<7> [231.438380] i915 0000:03:00.0: [drm:intel_dp_compute_link_config [i915]] DP link computation with max lane count 4 max rate 810000 max bpp 24 pixel clock 594000KHz
<7> [231.438488] i915 0000:03:00.0: [drm:intel_dp_compute_link_config [i915]] DP lane count 4 clock 540000 bpp 24
<7> [231.438582] i915 0000:03:00.0: [drm:intel_dp_compute_link_config [i915]] DP link rate required 1782000 available 2160000