igt@kms_selftest@drm_framebuffer@drm_test_framebuffer_free on shard-snb@IGT

Results for igt@kms_selftest@drm_framebuffer@drm_test_framebuffer_free

Detail	Value
Duration	unknown
Hostname	shard-snb1
Igt-Version	IGT-Version: 2.2-g069c5ee6e (x86_64) (Linux: 6.18.0-rc7-CI_DRM_17600-g2e2c779bc906+ x86_64)
Out	Starting dynamic subtest: drm_test_framebuffer_free Stack trace: #0 ../lib/igt_core.c:2075 __igt_fail_assert() #1 ../lib/igt_kmod.c:1105 __igt_kunit() #2 ../lib/igt_kmod.c:1219 igt_kunit() #3 ../tests/kms_selftest.c:65 main() #4 [__libc_init_first+0x8a] #5 [__libc_start_main+0x8b] #6 [_start+0x25] Dynamic subtest drm_test_framebuffer_free: FAIL (0.149s) Kernel tainted, not executing more selftests. Subtest drm_framebuffer: FAIL (0.567s) This test caused an abort condition: Kernel badly tainted (0x44244, 0x200) (check dmesg for details): TAINT_WARN: WARN_ON has happened.
Err	Starting dynamic subtest: drm_test_framebuffer_free (kms_selftest:2640) igt_kmod-CRITICAL: Test assertion failure function __igt_kunit, file ../lib/igt_kmod.c:1106: (kms_selftest:2640) igt_kmod-CRITICAL: Failed assertion: igt_kernel_tainted(&taints) == 0 (kms_selftest:2640) igt_kmod-CRITICAL: Last errno: 2, No such file or directory (kms_selftest:2640) igt_kmod-CRITICAL: error: 512 != 0 Dynamic subtest drm_test_framebuffer_free failed. ** DEBUG (kms_selftest:2640) igt_kmod-DEBUG: Test requirement passed: !(kmod_module_remove_module(tst->kmod, 0)) (kms_selftest:2640) igt_kmod-DEBUG: Test requirement passed: !(igt_kernel_tainted(&taints)) (kms_selftest:2640) igt_kmod-CRITICAL: Test assertion failure function __igt_kunit, file ../lib/igt_kmod.c:1106: (kms_selftest:2640) igt_kmod-CRITICAL: Failed assertion: igt_kernel_tainted(&taints) == 0 (kms_selftest:2640) igt_kmod-CRITICAL: Last errno: 2, No such file or directory (kms_selftest:2640) igt_kmod-CRITICAL: error: 512 != 0 (kms_selftest:2640) igt_core-INFO: Stack trace: (kms_selftest:2640) igt_core-INFO: #0 ../lib/igt_core.c:2075 __igt_fail_assert() (kms_selftest:2640) igt_core-INFO: #1 ../lib/igt_kmod.c:1105 __igt_kunit() (kms_selftest:2640) igt_core-INFO: #2 ../lib/igt_kmod.c:1219 igt_kunit() (kms_selftest:2640) igt_core-INFO: #3 ../tests/kms_selftest.c:65 main() (kms_selftest:2640) igt_core-INFO: #4 [__libc_init_first+0x8a] (kms_selftest:2640) igt_core-INFO: #5 [__libc_start_main+0x8b] (kms_selftest:2640) igt_core-INFO: #6 [_start+0x25] END ** Dynamic subtest drm_test_framebuffer_free: FAIL (0.149s) Subtest drm_framebuffer: FAIL (0.567s)
Dmesg Scroll to first warning	<6> [237.116312] [IGT] kms_selftest: starting dynamic subtest drm_test_framebuffer_free <6> [237.232571] KTAP version 1 <6> [237.232577] 1..1 <6> [237.232793] KTAP version 1 <6> [237.232796] # Subtest: drm_framebuffer <6> [237.232799] # module: drm_framebuffer_test <6> [237.232818] 1..1 <4> [237.234485] ------------[ cut here ]------------ <4> [237.234491] drm-kunit-mock-device drm_test_framebuffer_free.drm-kunit-mock-device: [drm] drm_WARN_ON(!list_empty(&fb->filp_head)) <4> [237.234517] WARNING: CPU: 0 PID: 2755 at drivers/gpu/drm/drm_framebuffer.c:833 drm_framebuffer_free+0x8d/0xa0 <4> [237.234529] Modules linked in: drm_framebuffer_test drm_kunit_helpers vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi snd_hda_codec_alc882 snd_hda_codec_realtek_lib snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit video kunit intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel dell_smbios dell_wmi_descriptor platform_profile at24 dcdbas kvm mei_hdcp mei_pxp irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel dell_smm_hwmon wmi rapl i2c_i801 i2c_mux overlay intel_cstate vga16fb vgastate i2c_smbus broadcom r8169 bcm_phy_ptp bcm_phy_lib lpc_ich mei_me tg3 realtek mei uas binfmt_misc dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: drm_framebuffer_test] <4> [237.234701] CPU: 0 UID: 0 PID: 2755 Comm: kunit_try_catch Tainted: G S U L N 6.18.0-rc7-CI_DRM_17600-g2e2c779bc906+ #1 PREEMPT(voluntary) <4> [237.234708] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP, [N]=TEST <4> [237.234711] Hardware name: Dell Inc. XPS 8300 /0Y2MRG, BIOS A06 10/17/2011 <4> [237.234715] RIP: 0010:drm_framebuffer_free+0x8d/0xa0 <4> [237.234721] Code: 4c 8b 77 50 4d 85 f6 75 03 4c 8b 37 e8 0c 3d 05 00 48 c7 c1 98 4c 14 83 4c 89 f2 48 c7 c7 ab 41 1f 83 48 89 c6 e8 43 a4 22 ff <0f> 0b eb 97 31 ff eb ce 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 <4> [237.234725] RSP: 0018:ffffc9000182bd10 EFLAGS: 00010246 <4> [237.234731] RAX: 0000000000000000 RBX: ffffc9000182bd80 RCX: 0000000000000000 <4> [237.234735] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4> [237.234738] RBP: ffffc9000182bd30 R08: 0000000000000000 R09: 0000000000000000 <4> [237.234742] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc9000182bd58 <4> [237.234746] R13: ffff88813a1f4000 R14: ffff88811e1c6a40 R15: ffff888139dc6e00 <4> [237.234749] FS: 0000000000000000(0000) GS:ffff8882a36ea000(0000) knlGS:0000000000000000 <4> [237.234753] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [237.234757] CR2: 00005f51034cf028 CR3: 0000000118fda001 CR4: 00000000000626f0 <4> [237.234761] Call Trace: <4> [237.234764] <TASK> <4> [237.234770] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [kunit] <4> [237.234785] drm_test_framebuffer_free+0x97/0x280 [drm_framebuffer_test] <4> [237.234816] kunit_try_run_case+0x70/0x160 [kunit] <4> [237.234828] ? trace_hardirqs_on+0x1e/0xd0 <4> [237.234835] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [237.234846] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [kunit] <4> [237.234858] kunit_generic_run_threadfn_adapter+0x21/0x40 [kunit] <4> [237.234870] kthread+0x11f/0x250 <4> [237.234879] ? __pfx_kthread+0x10/0x10 <4> [237.234888] ret_from_fork+0x2d7/0x310 <4> [237.234893] ? __pfx_kthread+0x10/0x10 <4> [237.234901] ret_from_fork_asm+0x1a/0x30 <4> [237.234922] </TASK> <4> [237.234926] irq event stamp: 1695 <4> [237.234929] hardirqs last enabled at (1701): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [237.234935] hardirqs last disabled at (1706): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [237.234940] softirqs last enabled at (0): [<ffffffff813c4c86>] copy_process+0xab6/0x23a0 <4> [237.234946] softirqs last disabled at (0): [<0000000000000000>] 0x0 <4> [237.234952] ---[ end trace 0000000000000000 ]--- <6> [237.236287] ok 1 drm_test_framebuffer_free <6> [237.236323] ok 1 drm_framebuffer <6> [237.266635] [IGT] kms_selftest: finished subtest drm_test_framebuffer_free, FAIL <6> [237.268323] [IGT] kms_selftest: finished subtest drm_framebuffer, FAIL <6> [237.365923] [IGT] kms_selftest: exiting, ret=98 <6> [237.368223] Console: switching to colour frame buffer device 240x67

Detail

Value

Duration

unknown

Hostname

shard-snb1

Igt-Version

IGT-Version: 2.2-g069c5ee6e (x86_64) (Linux: 6.18.0-rc7-CI_DRM_17600-g2e2c779bc906+ x86_64)

Out

Starting dynamic subtest: drm_test_framebuffer_free
Stack trace:
  #0 ../lib/igt_core.c:2075 __igt_fail_assert()
  #1 ../lib/igt_kmod.c:1105 __igt_kunit()
  #2 ../lib/igt_kmod.c:1219 igt_kunit()
  #3 ../tests/kms_selftest.c:65 main()
  #4 [__libc_init_first+0x8a]
  #5 [__libc_start_main+0x8b]
  #6 [_start+0x25]
Dynamic subtest drm_test_framebuffer_free: FAIL (0.149s)
Kernel tainted, not executing more selftests.
Subtest drm_framebuffer: FAIL (0.567s)

This test caused an abort condition: Kernel badly tainted (0x44244, 0x200) (check dmesg for details):
	TAINT_WARN: WARN_ON has happened.

Err

Starting dynamic subtest: drm_test_framebuffer_free
(kms_selftest:2640) igt_kmod-CRITICAL: Test assertion failure function __igt_kunit, file ../lib/igt_kmod.c:1106:
(kms_selftest:2640) igt_kmod-CRITICAL: Failed assertion: igt_kernel_tainted(&taints) == 0
(kms_selftest:2640) igt_kmod-CRITICAL: Last errno: 2, No such file or directory
(kms_selftest:2640) igt_kmod-CRITICAL: error: 512 != 0
Dynamic subtest drm_test_framebuffer_free failed.
**** DEBUG ****
(kms_selftest:2640) igt_kmod-DEBUG: Test requirement passed: !(kmod_module_remove_module(tst->kmod, 0))
(kms_selftest:2640) igt_kmod-DEBUG: Test requirement passed: !(igt_kernel_tainted(&taints))
(kms_selftest:2640) igt_kmod-CRITICAL: Test assertion failure function __igt_kunit, file ../lib/igt_kmod.c:1106:
(kms_selftest:2640) igt_kmod-CRITICAL: Failed assertion: igt_kernel_tainted(&taints) == 0
(kms_selftest:2640) igt_kmod-CRITICAL: Last errno: 2, No such file or directory
(kms_selftest:2640) igt_kmod-CRITICAL: error: 512 != 0
(kms_selftest:2640) igt_core-INFO: Stack trace:
(kms_selftest:2640) igt_core-INFO:   #0 ../lib/igt_core.c:2075 __igt_fail_assert()
(kms_selftest:2640) igt_core-INFO:   #1 ../lib/igt_kmod.c:1105 __igt_kunit()
(kms_selftest:2640) igt_core-INFO:   #2 ../lib/igt_kmod.c:1219 igt_kunit()
(kms_selftest:2640) igt_core-INFO:   #3 ../tests/kms_selftest.c:65 main()
(kms_selftest:2640) igt_core-INFO:   #4 [__libc_init_first+0x8a]
(kms_selftest:2640) igt_core-INFO:   #5 [__libc_start_main+0x8b]
(kms_selftest:2640) igt_core-INFO:   #6 [_start+0x25]
****  END  ****
Dynamic subtest drm_test_framebuffer_free: FAIL (0.149s)
Subtest drm_framebuffer: FAIL (0.567s)

Dmesg

Scroll to first warning

<6> [237.116312] [IGT] kms_selftest: starting dynamic subtest drm_test_framebuffer_free

<6> [237.232571] KTAP version 1

<6> [237.232577] 1..1

<6> [237.232793] KTAP version 1

<6> [237.232796] # Subtest: drm_framebuffer

<6> [237.232799] # module: drm_framebuffer_test

<6> [237.232818] 1..1

<4> [237.234485] ------------[ cut here ]------------

<4> [237.234491] drm-kunit-mock-device drm_test_framebuffer_free.drm-kunit-mock-device: [drm] drm_WARN_ON(!list_empty(&fb->filp_head))

<4> [237.234517] WARNING: CPU: 0 PID: 2755 at drivers/gpu/drm/drm_framebuffer.c:833 drm_framebuffer_free+0x8d/0xa0

<4> [237.234529] Modules linked in: drm_framebuffer_test drm_kunit_helpers vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi snd_hda_codec_alc882 snd_hda_codec_realtek_lib snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore i915 prime_numbers ttm drm_buddy drm_display_helper cec rc_core i2c_algo_bit video kunit intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel dell_smbios dell_wmi_descriptor platform_profile at24 dcdbas kvm mei_hdcp mei_pxp irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel dell_smm_hwmon wmi rapl i2c_i801 i2c_mux overlay intel_cstate vga16fb vgastate i2c_smbus broadcom r8169 bcm_phy_ptp bcm_phy_lib lpc_ich mei_me tg3 realtek mei uas binfmt_misc dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: drm_framebuffer_test]

<4> [237.234701] CPU: 0 UID: 0 PID: 2755 Comm: kunit_try_catch Tainted: G S U L N 6.18.0-rc7-CI_DRM_17600-g2e2c779bc906+ #1 PREEMPT(voluntary)

<4> [237.234708] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP, [N]=TEST

<4> [237.234711] Hardware name: Dell Inc. XPS 8300 /0Y2MRG, BIOS A06 10/17/2011

<4> [237.234715] RIP: 0010:drm_framebuffer_free+0x8d/0xa0

<4> [237.234721] Code: 4c 8b 77 50 4d 85 f6 75 03 4c 8b 37 e8 0c 3d 05 00 48 c7 c1 98 4c 14 83 4c 89 f2 48 c7 c7 ab 41 1f 83 48 89 c6 e8 43 a4 22 ff <0f> 0b eb 97 31 ff eb ce 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90

<4> [237.234725] RSP: 0018:ffffc9000182bd10 EFLAGS: 00010246

<4> [237.234731] RAX: 0000000000000000 RBX: ffffc9000182bd80 RCX: 0000000000000000

<4> [237.234735] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000

<4> [237.234738] RBP: ffffc9000182bd30 R08: 0000000000000000 R09: 0000000000000000

<4> [237.234742] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc9000182bd58

<4> [237.234746] R13: ffff88813a1f4000 R14: ffff88811e1c6a40 R15: ffff888139dc6e00

<4> [237.234749] FS: 0000000000000000(0000) GS:ffff8882a36ea000(0000) knlGS:0000000000000000

<4> [237.234753] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

<4> [237.234757] CR2: 00005f51034cf028 CR3: 0000000118fda001 CR4: 00000000000626f0

<4> [237.234761] Call Trace:

<4> [237.234764] <TASK>

<4> [237.234770] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [kunit]

<4> [237.234785] drm_test_framebuffer_free+0x97/0x280 [drm_framebuffer_test]

<4> [237.234816] kunit_try_run_case+0x70/0x160 [kunit]

<4> [237.234828] ? trace_hardirqs_on+0x1e/0xd0

<4> [237.234835] ? _raw_spin_unlock_irqrestore+0x51/0x80

<4> [237.234846] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [kunit]

<4> [237.234858] kunit_generic_run_threadfn_adapter+0x21/0x40 [kunit]

<4> [237.234870] kthread+0x11f/0x250

<4> [237.234879] ? __pfx_kthread+0x10/0x10

<4> [237.234888] ret_from_fork+0x2d7/0x310

<4> [237.234893] ? __pfx_kthread+0x10/0x10

<4> [237.234901] ret_from_fork_asm+0x1a/0x30

<4> [237.234922] </TASK>

<4> [237.234926] irq event stamp: 1695

<4> [237.234929] hardirqs last enabled at (1701): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0

<4> [237.234935] hardirqs last disabled at (1706): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0

<4> [237.234940] softirqs last enabled at (0): [<ffffffff813c4c86>] copy_process+0xab6/0x23a0

<4> [237.234946] softirqs last disabled at (0): [<0000000000000000>] 0x0

<4> [237.234952] ---[ end trace 0000000000000000 ]---

<6> [237.236287] ok 1 drm_test_framebuffer_free

<6> [237.236323] ok 1 drm_framebuffer

<6> [237.266635] [IGT] kms_selftest: finished subtest drm_test_framebuffer_free, FAIL

<6> [237.268323] [IGT] kms_selftest: finished subtest drm_framebuffer, FAIL

<6> [237.365923] [IGT] kms_selftest: exiting, ret=98

<6> [237.368223] Console: switching to colour frame buffer device 240x67

Created at 2025-11-28 05:51:59