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: 2.4-ge70db143b (x86_64) (Linux: 7.0.0-CI_DRM_18358-gecb61ba4a1f6+ 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:1118 __igt_kunit() #2 ../lib/igt_kmod.c:1232 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 (0.120s) Kernel tainted, not executing more selftests. Subtest drm_framebuffer: FAIL (0.507s) 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:18574) igt_kmod-CRITICAL: Test assertion failure function __igt_kunit, file ../lib/igt_kmod.c:1119: (kms_selftest:18574) igt_kmod-CRITICAL: Failed assertion: igt_kernel_tainted(&taints) == 0 (kms_selftest:18574) igt_kmod-CRITICAL: Last errno: 2, No such file or directory (kms_selftest:18574) igt_kmod-CRITICAL: error: 512 != 0 Dynamic subtest drm_test_framebuffer_free failed. ** DEBUG (kms_selftest:18574) igt_kmod-DEBUG: Test requirement passed: !(kmod_module_remove_module(tst->kmod, 0)) (kms_selftest:18574) igt_kmod-DEBUG: Test requirement passed: !(igt_kernel_tainted(&taints)) (kms_selftest:18574) igt_kmod-CRITICAL: Test assertion failure function __igt_kunit, file ../lib/igt_kmod.c:1119: (kms_selftest:18574) igt_kmod-CRITICAL: Failed assertion: igt_kernel_tainted(&taints) == 0 (kms_selftest:18574) igt_kmod-CRITICAL: Last errno: 2, No such file or directory (kms_selftest:18574) igt_kmod-CRITICAL: error: 512 != 0 (kms_selftest:18574) igt_core-INFO: Stack trace: (kms_selftest:18574) igt_core-INFO: #0 ../lib/igt_core.c:2075 __igt_fail_assert() (kms_selftest:18574) igt_core-INFO: #1 ../lib/igt_kmod.c:1118 __igt_kunit() (kms_selftest:18574) igt_core-INFO: #2 ../lib/igt_kmod.c:1232 igt_kunit() (kms_selftest:18574) igt_core-INFO: #3 ../tests/kms_selftest.c:65 main() (kms_selftest:18574) igt_core-INFO: #4 [__libc_init_first+0x8a] (kms_selftest:18574) igt_core-INFO: #5 [__libc_start_main+0x8b] (kms_selftest:18574) igt_core-INFO: #6 [_start+0x25] END ** Dynamic subtest drm_test_framebuffer_free: FAIL (0.120s) Subtest drm_framebuffer: FAIL (0.507s)
Dmesg Scroll to first warning	<6> [279.480328] [IGT] kms_selftest: starting dynamic subtest drm_test_framebuffer_free <6> [279.558516] KTAP version 1 <6> [279.558523] 1..1 <6> [279.558833] KTAP version 1 <6> [279.558836] # Subtest: drm_framebuffer <6> [279.558838] # module: drm_framebuffer_test <6> [279.558858] 1..1 <4> [279.560630] ------------[ cut here ]------------ <4> [279.560635] drm-kunit-mock-device drm_test_framebuffer_free.drm-kunit-mock-device: [drm] drm_WARN_ON(!list_empty(&fb->filp_head)) <4> [279.560637] WARNING: drivers/gpu/drm/drm_framebuffer.c:833 at drm_framebuffer_free+0x7e/0xa0, CPU#6: kunit_try_catch/18689 <4> [279.560646] Modules linked in: drm_framebuffer_test drm_kunit_helpers vgem i915 prime_numbers drm_buddy ttm 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 at24 dell_wmi_descriptor platform_profile dcdbas mei_hdcp kvm mei_pxp irqbypass ghash_clmulni_intel dell_smm_hwmon aesni_intel wmi rapl intel_cstate vga16fb i2c_i801 i2c_mux vgastate i2c_smbus snd_hda_intel overlay snd_intel_dspcfg snd_hda_codec snd_hda_core broadcom snd_hwdep bcm_phy_ptp bcm_phy_lib snd_pcm lpc_ich r8169 snd_timer mei_me tg3 snd soundcore mei realtek uas binfmt_misc dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: drm_framebuffer_test] <4> [279.560730] CPU: 6 UID: 0 PID: 18689 Comm: kunit_try_catch Tainted: G S U L N 7.0.0-CI_DRM_18358-gecb61ba4a1f6+ #1 PREEMPT(lazy) <4> [279.560735] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP, [N]=TEST <4> [279.560737] Hardware name: Dell Inc. XPS 8300 /0Y2MRG, BIOS A06 10/17/2011 <4> [279.560739] RIP: 0010:drm_framebuffer_free+0x88/0xa0 <4> [279.560743] Code: 30 49 8b 7d 08 4c 8b 77 50 4d 85 f6 75 03 4c 8b 37 e8 dc 45 05 00 48 89 c6 48 8d 3d d2 58 7e 01 48 c7 c1 38 47 16 83 4c 89 f2 <67> 48 0f b9 3a eb 99 31 ff eb d0 66 66 2e 0f 1f 84 00 00 00 00 00 <4> [279.560746] RSP: 0018:ffffc90001377d20 EFLAGS: 00010246 <4> [279.560749] RAX: ffff88813b1e9660 RBX: ffffc90001377d90 RCX: ffffffff83164738 <4> [279.560751] RDX: ffff88810a8a6e40 RSI: ffff88813b1e9660 RDI: ffffffff839e99e0 <4> [279.560753] RBP: ffffc90001377d40 R08: 0000000000000000 R09: 0000000000000000 <4> [279.560755] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90001377d68 <4> [279.560757] R13: ffff88818ee54000 R14: ffff88810a8a6e40 R15: ffff888169ee9400 <4> [279.560759] FS: 0000000000000000(0000) GS:ffff8882a3997000(0000) knlGS:0000000000000000 <4> [279.560761] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [279.560763] CR2: 00005c752e51d088 CR3: 000000000344c005 CR4: 00000000000626f0 <4> [279.560765] Call Trace: <4> [279.560767] <TASK> <4> [279.560771] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [kunit] <4> [279.560781] drm_test_framebuffer_free+0x97/0x280 [drm_framebuffer_test] <4> [279.560799] kunit_try_run_case+0x70/0x160 [kunit] <4> [279.560807] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [279.560813] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [kunit] <4> [279.560820] kunit_generic_run_threadfn_adapter+0x21/0x40 [kunit] <4> [279.560827] kthread+0x10d/0x150 <4> [279.560833] ? __pfx_kthread+0x10/0x10 <4> [279.560838] ret_from_fork+0x3d4/0x480 <4> [279.560841] ? __pfx_kthread+0x10/0x10 <4> [279.560846] ret_from_fork_asm+0x1a/0x30 <4> [279.560859] </TASK> <4> [279.560861] irq event stamp: 1745 <4> [279.560862] hardirqs last enabled at (1751): [<ffffffff814aae69>] __up_console_sem+0x79/0xa0 <4> [279.560867] hardirqs last disabled at (1756): [<ffffffff814aae4e>] __up_console_sem+0x5e/0xa0 <4> [279.560871] softirqs last enabled at (820): [<ffffffff813d1e9f>] __irq_exit_rcu+0x13f/0x160 <4> [279.560875] softirqs last disabled at (813): [<ffffffff813d1e9f>] __irq_exit_rcu+0x13f/0x160 <4> [279.560879] ---[ end trace 0000000000000000 ]--- <6> [279.562278] ok 1 drm_test_framebuffer_free <6> [279.562318] ok 1 drm_framebuffer <6> [279.600828] [IGT] kms_selftest: finished subtest drm_test_framebuffer_free, FAIL <6> [279.601845] [IGT] kms_selftest: finished subtest drm_framebuffer, FAIL <6> [279.685052] [IGT] kms_selftest: exiting, ret=98 <6> [279.700709] Console: switching to colour frame buffer device 128x48

Detail

Value

Duration

unknown

Hostname

shard-snb1

Igt-Version

IGT-Version: 2.4-ge70db143b (x86_64) (Linux: 7.0.0-CI_DRM_18358-gecb61ba4a1f6+ 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:1118 __igt_kunit()
  #2 ../lib/igt_kmod.c:1232 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 (0.120s)
Kernel tainted, not executing more selftests.
Subtest drm_framebuffer: FAIL (0.507s)

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:18574) igt_kmod-CRITICAL: Test assertion failure function __igt_kunit, file ../lib/igt_kmod.c:1119:
(kms_selftest:18574) igt_kmod-CRITICAL: Failed assertion: igt_kernel_tainted(&taints) == 0
(kms_selftest:18574) igt_kmod-CRITICAL: Last errno: 2, No such file or directory
(kms_selftest:18574) igt_kmod-CRITICAL: error: 512 != 0
Dynamic subtest drm_test_framebuffer_free failed.
**** DEBUG ****
(kms_selftest:18574) igt_kmod-DEBUG: Test requirement passed: !(kmod_module_remove_module(tst->kmod, 0))
(kms_selftest:18574) igt_kmod-DEBUG: Test requirement passed: !(igt_kernel_tainted(&taints))
(kms_selftest:18574) igt_kmod-CRITICAL: Test assertion failure function __igt_kunit, file ../lib/igt_kmod.c:1119:
(kms_selftest:18574) igt_kmod-CRITICAL: Failed assertion: igt_kernel_tainted(&taints) == 0
(kms_selftest:18574) igt_kmod-CRITICAL: Last errno: 2, No such file or directory
(kms_selftest:18574) igt_kmod-CRITICAL: error: 512 != 0
(kms_selftest:18574) igt_core-INFO: Stack trace:
(kms_selftest:18574) igt_core-INFO:   #0 ../lib/igt_core.c:2075 __igt_fail_assert()
(kms_selftest:18574) igt_core-INFO:   #1 ../lib/igt_kmod.c:1118 __igt_kunit()
(kms_selftest:18574) igt_core-INFO:   #2 ../lib/igt_kmod.c:1232 igt_kunit()
(kms_selftest:18574) igt_core-INFO:   #3 ../tests/kms_selftest.c:65 main()
(kms_selftest:18574) igt_core-INFO:   #4 [__libc_init_first+0x8a]
(kms_selftest:18574) igt_core-INFO:   #5 [__libc_start_main+0x8b]
(kms_selftest:18574) igt_core-INFO:   #6 [_start+0x25]
****  END  ****
Dynamic subtest drm_test_framebuffer_free: FAIL (0.120s)
Subtest drm_framebuffer: FAIL (0.507s)

Dmesg

Scroll to first warning

<6> [279.480328] [IGT] kms_selftest: starting dynamic subtest drm_test_framebuffer_free

<6> [279.558516] KTAP version 1

<6> [279.558523] 1..1

<6> [279.558833] KTAP version 1

<6> [279.558836] # Subtest: drm_framebuffer

<6> [279.558838] # module: drm_framebuffer_test

<6> [279.558858] 1..1

<4> [279.560630] ------------[ cut here ]------------

<4> [279.560635] drm-kunit-mock-device drm_test_framebuffer_free.drm-kunit-mock-device: [drm] drm_WARN_ON(!list_empty(&fb->filp_head))

<4> [279.560637] WARNING: drivers/gpu/drm/drm_framebuffer.c:833 at drm_framebuffer_free+0x7e/0xa0, CPU#6: kunit_try_catch/18689

<4> [279.560646] Modules linked in: drm_framebuffer_test drm_kunit_helpers vgem i915 prime_numbers drm_buddy ttm 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 at24 dell_wmi_descriptor platform_profile dcdbas mei_hdcp kvm mei_pxp irqbypass ghash_clmulni_intel dell_smm_hwmon aesni_intel wmi rapl intel_cstate vga16fb i2c_i801 i2c_mux vgastate i2c_smbus snd_hda_intel overlay snd_intel_dspcfg snd_hda_codec snd_hda_core broadcom snd_hwdep bcm_phy_ptp bcm_phy_lib snd_pcm lpc_ich r8169 snd_timer mei_me tg3 snd soundcore mei realtek uas binfmt_misc dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: drm_framebuffer_test]

<4> [279.560730] CPU: 6 UID: 0 PID: 18689 Comm: kunit_try_catch Tainted: G S U L N 7.0.0-CI_DRM_18358-gecb61ba4a1f6+ #1 PREEMPT(lazy)

<4> [279.560735] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP, [N]=TEST

<4> [279.560737] Hardware name: Dell Inc. XPS 8300 /0Y2MRG, BIOS A06 10/17/2011

<4> [279.560739] RIP: 0010:drm_framebuffer_free+0x88/0xa0

<4> [279.560743] Code: 30 49 8b 7d 08 4c 8b 77 50 4d 85 f6 75 03 4c 8b 37 e8 dc 45 05 00 48 89 c6 48 8d 3d d2 58 7e 01 48 c7 c1 38 47 16 83 4c 89 f2 <67> 48 0f b9 3a eb 99 31 ff eb d0 66 66 2e 0f 1f 84 00 00 00 00 00

<4> [279.560746] RSP: 0018:ffffc90001377d20 EFLAGS: 00010246

<4> [279.560749] RAX: ffff88813b1e9660 RBX: ffffc90001377d90 RCX: ffffffff83164738

<4> [279.560751] RDX: ffff88810a8a6e40 RSI: ffff88813b1e9660 RDI: ffffffff839e99e0

<4> [279.560753] RBP: ffffc90001377d40 R08: 0000000000000000 R09: 0000000000000000

<4> [279.560755] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90001377d68

<4> [279.560757] R13: ffff88818ee54000 R14: ffff88810a8a6e40 R15: ffff888169ee9400

<4> [279.560759] FS: 0000000000000000(0000) GS:ffff8882a3997000(0000) knlGS:0000000000000000

<4> [279.560761] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

<4> [279.560763] CR2: 00005c752e51d088 CR3: 000000000344c005 CR4: 00000000000626f0

<4> [279.560765] Call Trace:

<4> [279.560767] <TASK>

<4> [279.560771] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [kunit]

<4> [279.560781] drm_test_framebuffer_free+0x97/0x280 [drm_framebuffer_test]

<4> [279.560799] kunit_try_run_case+0x70/0x160 [kunit]

<4> [279.560807] ? _raw_spin_unlock_irqrestore+0x51/0x80

<4> [279.560813] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [kunit]

<4> [279.560820] kunit_generic_run_threadfn_adapter+0x21/0x40 [kunit]

<4> [279.560827] kthread+0x10d/0x150

<4> [279.560833] ? __pfx_kthread+0x10/0x10

<4> [279.560838] ret_from_fork+0x3d4/0x480

<4> [279.560841] ? __pfx_kthread+0x10/0x10

<4> [279.560846] ret_from_fork_asm+0x1a/0x30

<4> [279.560859] </TASK>

<4> [279.560861] irq event stamp: 1745

<4> [279.560862] hardirqs last enabled at (1751): [<ffffffff814aae69>] __up_console_sem+0x79/0xa0

<4> [279.560867] hardirqs last disabled at (1756): [<ffffffff814aae4e>] __up_console_sem+0x5e/0xa0

<4> [279.560871] softirqs last enabled at (820): [<ffffffff813d1e9f>] __irq_exit_rcu+0x13f/0x160

<4> [279.560875] softirqs last disabled at (813): [<ffffffff813d1e9f>] __irq_exit_rcu+0x13f/0x160

<4> [279.560879] ---[ end trace 0000000000000000 ]---

<6> [279.562278] ok 1 drm_test_framebuffer_free

<6> [279.562318] ok 1 drm_framebuffer

<6> [279.600828] [IGT] kms_selftest: finished subtest drm_test_framebuffer_free, FAIL

<6> [279.601845] [IGT] kms_selftest: finished subtest drm_framebuffer, FAIL

<6> [279.685052] [IGT] kms_selftest: exiting, ret=98

<6> [279.700709] Console: switching to colour frame buffer device 128x48

Created at 2026-04-23 19:57:33