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-snb6
Igt-Version	IGT-Version: 2.2-g005281c52 (x86_64) (Linux: 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ 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 (0.142s) Kernel tainted, not executing more selftests. Subtest drm_framebuffer: FAIL (0.584s) 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:2546) igt_kmod-CRITICAL: Test assertion failure function __igt_kunit, file ../lib/igt_kmod.c:1106: (kms_selftest:2546) igt_kmod-CRITICAL: Failed assertion: igt_kernel_tainted(&taints) == 0 (kms_selftest:2546) igt_kmod-CRITICAL: Last errno: 2, No such file or directory (kms_selftest:2546) igt_kmod-CRITICAL: error: 512 != 0 Dynamic subtest drm_test_framebuffer_free failed. ** DEBUG (kms_selftest:2546) igt_kmod-DEBUG: Test requirement passed: !(kmod_module_remove_module(tst->kmod, 0)) (kms_selftest:2546) igt_kmod-DEBUG: Test requirement passed: !(igt_kernel_tainted(&taints)) (kms_selftest:2546) igt_kmod-CRITICAL: Test assertion failure function __igt_kunit, file ../lib/igt_kmod.c:1106: (kms_selftest:2546) igt_kmod-CRITICAL: Failed assertion: igt_kernel_tainted(&taints) == 0 (kms_selftest:2546) igt_kmod-CRITICAL: Last errno: 2, No such file or directory (kms_selftest:2546) igt_kmod-CRITICAL: error: 512 != 0 (kms_selftest:2546) igt_core-INFO: Stack trace: (kms_selftest:2546) igt_core-INFO: #0 ../lib/igt_core.c:2075 __igt_fail_assert() (kms_selftest:2546) igt_core-INFO: #1 ../lib/igt_kmod.c:1105 __igt_kunit() (kms_selftest:2546) igt_core-INFO: #2 ../lib/igt_kmod.c:1219 igt_kunit() (kms_selftest:2546) igt_core-INFO: #3 ../tests/kms_selftest.c:65 main() (kms_selftest:2546) igt_core-INFO: #4 [__libc_init_first+0x8a] (kms_selftest:2546) igt_core-INFO: #5 [__libc_start_main+0x8b] (kms_selftest:2546) igt_core-INFO: #6 [_start+0x25] END ** Dynamic subtest drm_test_framebuffer_free: FAIL (0.142s) Subtest drm_framebuffer: FAIL (0.584s)
Dmesg Scroll to first warning	<6> [233.465334] [IGT] kms_selftest: starting dynamic subtest drm_test_framebuffer_free <6> [233.565687] KTAP version 1 <6> [233.565693] 1..1 <6> [233.565887] KTAP version 1 <6> [233.565890] # Subtest: drm_framebuffer <6> [233.565893] # module: drm_framebuffer_test <6> [233.565911] 1..1 <4> [233.567658] ------------[ cut here ]------------ <4> [233.567662] drm-kunit-mock-device drm_test_framebuffer_free.drm-kunit-mock-device: [drm] drm_WARN_ON(!list_empty(&fb->filp_head)) <4> [233.567683] WARNING: CPU: 1 PID: 2661 at drivers/gpu/drm/drm_framebuffer.c:833 drm_framebuffer_free+0x8d/0xa0 <4> [233.567691] Modules linked in: drm_framebuffer_test drm_kunit_helpers vgem 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 dell_smbios dell_wmi_descriptor coretemp platform_profile dcdbas at24 kvm_intel dell_smm_hwmon mei_hdcp mei_pxp kvm irqbypass polyval_clmulni wmi ghash_clmulni_intel aesni_intel rapl broadcom intel_cstate bcm_phy_ptp i2c_i801 bcm_phy_lib snd_hda_intel vga16fb i2c_mux snd_intel_dspcfg i2c_smbus vgastate snd_hda_codec snd_hda_core lpc_ich snd_hwdep tg3 snd_pcm snd_timer mei_me snd soundcore mei overlay uas binfmt_misc dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: drm_framebuffer_test] <4> [233.567779] CPU: 1 UID: 0 PID: 2661 Comm: kunit_try_catch Tainted: G S U L N 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary) <4> [233.567783] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP, [N]=TEST <4> [233.567785] Hardware name: Dell Inc. XPS 8300 /0Y2MRG, BIOS A06 10/17/2011 <4> [233.567787] RIP: 0010:drm_framebuffer_free+0x8d/0xa0 <4> [233.567791] 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> [233.567794] RSP: 0018:ffffc90001847d10 EFLAGS: 00010246 <4> [233.567797] RAX: 0000000000000000 RBX: ffffc90001847d80 RCX: 0000000000000000 <4> [233.567800] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4> [233.567801] RBP: ffffc90001847d30 R08: 0000000000000000 R09: 0000000000000000 <4> [233.567803] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90001847d58 <4> [233.567805] R13: ffff888110d91000 R14: ffff88810dfecc40 R15: ffff888116146800 <4> [233.567807] FS: 0000000000000000(0000) GS:ffff8882a376a000(0000) knlGS:0000000000000000 <4> [233.567810] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [233.567812] CR2: 0000611b5b8ca000 CR3: 0000000003448006 CR4: 00000000000626f0 <4> [233.567814] Call Trace: <4> [233.567816] <TASK> <4> [233.567820] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [kunit] <4> [233.567829] drm_test_framebuffer_free+0x97/0x280 [drm_framebuffer_test] <4> [233.567847] kunit_try_run_case+0x70/0x160 [kunit] <4> [233.567854] ? trace_hardirqs_on+0x1e/0xd0 <4> [233.567858] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [233.567865] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [kunit] <4> [233.567872] kunit_generic_run_threadfn_adapter+0x21/0x40 [kunit] <4> [233.567879] kthread+0x11f/0x250 <4> [233.567885] ? __pfx_kthread+0x10/0x10 <4> [233.567890] ret_from_fork+0x2d7/0x310 <4> [233.567894] ? __pfx_kthread+0x10/0x10 <4> [233.567898] ret_from_fork_asm+0x1a/0x30 <4> [233.567910] </TASK> <4> [233.567912] irq event stamp: 1665 <4> [233.567914] hardirqs last enabled at (1671): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [233.567917] hardirqs last disabled at (1676): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [233.567920] softirqs last enabled at (708): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [233.567924] softirqs last disabled at (703): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [233.567927] ---[ end trace 0000000000000000 ]--- <6> [233.569182] ok 1 drm_test_framebuffer_free <6> [233.569216] ok 1 drm_framebuffer <6> [233.607758] [IGT] kms_selftest: finished subtest drm_test_framebuffer_free, FAIL <6> [233.608888] [IGT] kms_selftest: finished subtest drm_framebuffer, FAIL <6> [233.713003] [IGT] kms_selftest: exiting, ret=98 <6> [233.717058] Console: switching to colour frame buffer device 240x67

Detail

Value

Duration

unknown

Hostname

shard-snb6

Igt-Version

IGT-Version: 2.2-g005281c52 (x86_64) (Linux: 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ 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 (0.142s)
Kernel tainted, not executing more selftests.
Subtest drm_framebuffer: FAIL (0.584s)

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:2546) igt_kmod-CRITICAL: Test assertion failure function __igt_kunit, file ../lib/igt_kmod.c:1106:
(kms_selftest:2546) igt_kmod-CRITICAL: Failed assertion: igt_kernel_tainted(&taints) == 0
(kms_selftest:2546) igt_kmod-CRITICAL: Last errno: 2, No such file or directory
(kms_selftest:2546) igt_kmod-CRITICAL: error: 512 != 0
Dynamic subtest drm_test_framebuffer_free failed.
**** DEBUG ****
(kms_selftest:2546) igt_kmod-DEBUG: Test requirement passed: !(kmod_module_remove_module(tst->kmod, 0))
(kms_selftest:2546) igt_kmod-DEBUG: Test requirement passed: !(igt_kernel_tainted(&taints))
(kms_selftest:2546) igt_kmod-CRITICAL: Test assertion failure function __igt_kunit, file ../lib/igt_kmod.c:1106:
(kms_selftest:2546) igt_kmod-CRITICAL: Failed assertion: igt_kernel_tainted(&taints) == 0
(kms_selftest:2546) igt_kmod-CRITICAL: Last errno: 2, No such file or directory
(kms_selftest:2546) igt_kmod-CRITICAL: error: 512 != 0
(kms_selftest:2546) igt_core-INFO: Stack trace:
(kms_selftest:2546) igt_core-INFO:   #0 ../lib/igt_core.c:2075 __igt_fail_assert()
(kms_selftest:2546) igt_core-INFO:   #1 ../lib/igt_kmod.c:1105 __igt_kunit()
(kms_selftest:2546) igt_core-INFO:   #2 ../lib/igt_kmod.c:1219 igt_kunit()
(kms_selftest:2546) igt_core-INFO:   #3 ../tests/kms_selftest.c:65 main()
(kms_selftest:2546) igt_core-INFO:   #4 [__libc_init_first+0x8a]
(kms_selftest:2546) igt_core-INFO:   #5 [__libc_start_main+0x8b]
(kms_selftest:2546) igt_core-INFO:   #6 [_start+0x25]
****  END  ****
Dynamic subtest drm_test_framebuffer_free: FAIL (0.142s)
Subtest drm_framebuffer: FAIL (0.584s)

Dmesg

Scroll to first warning

<6> [233.465334] [IGT] kms_selftest: starting dynamic subtest drm_test_framebuffer_free

<6> [233.565687] KTAP version 1

<6> [233.565693] 1..1

<6> [233.565887] KTAP version 1

<6> [233.565890] # Subtest: drm_framebuffer

<6> [233.565893] # module: drm_framebuffer_test

<6> [233.565911] 1..1

<4> [233.567658] ------------[ cut here ]------------

<4> [233.567662] drm-kunit-mock-device drm_test_framebuffer_free.drm-kunit-mock-device: [drm] drm_WARN_ON(!list_empty(&fb->filp_head))

<4> [233.567683] WARNING: CPU: 1 PID: 2661 at drivers/gpu/drm/drm_framebuffer.c:833 drm_framebuffer_free+0x8d/0xa0

<4> [233.567691] Modules linked in: drm_framebuffer_test drm_kunit_helpers vgem 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 dell_smbios dell_wmi_descriptor coretemp platform_profile dcdbas at24 kvm_intel dell_smm_hwmon mei_hdcp mei_pxp kvm irqbypass polyval_clmulni wmi ghash_clmulni_intel aesni_intel rapl broadcom intel_cstate bcm_phy_ptp i2c_i801 bcm_phy_lib snd_hda_intel vga16fb i2c_mux snd_intel_dspcfg i2c_smbus vgastate snd_hda_codec snd_hda_core lpc_ich snd_hwdep tg3 snd_pcm snd_timer mei_me snd soundcore mei overlay uas binfmt_misc dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: drm_framebuffer_test]

<4> [233.567779] CPU: 1 UID: 0 PID: 2661 Comm: kunit_try_catch Tainted: G S U L N 6.18.0-rc7-CI_DRM_17605-ge1c1b3e03e35+ #1 PREEMPT(voluntary)

<4> [233.567783] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP, [N]=TEST

<4> [233.567785] Hardware name: Dell Inc. XPS 8300 /0Y2MRG, BIOS A06 10/17/2011

<4> [233.567787] RIP: 0010:drm_framebuffer_free+0x8d/0xa0

<4> [233.567791] 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> [233.567794] RSP: 0018:ffffc90001847d10 EFLAGS: 00010246

<4> [233.567797] RAX: 0000000000000000 RBX: ffffc90001847d80 RCX: 0000000000000000

<4> [233.567800] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000

<4> [233.567801] RBP: ffffc90001847d30 R08: 0000000000000000 R09: 0000000000000000

<4> [233.567803] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90001847d58

<4> [233.567805] R13: ffff888110d91000 R14: ffff88810dfecc40 R15: ffff888116146800

<4> [233.567807] FS: 0000000000000000(0000) GS:ffff8882a376a000(0000) knlGS:0000000000000000

<4> [233.567810] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

<4> [233.567812] CR2: 0000611b5b8ca000 CR3: 0000000003448006 CR4: 00000000000626f0

<4> [233.567814] Call Trace:

<4> [233.567816] <TASK>

<4> [233.567820] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [kunit]

<4> [233.567829] drm_test_framebuffer_free+0x97/0x280 [drm_framebuffer_test]

<4> [233.567847] kunit_try_run_case+0x70/0x160 [kunit]

<4> [233.567854] ? trace_hardirqs_on+0x1e/0xd0

<4> [233.567858] ? _raw_spin_unlock_irqrestore+0x51/0x80

<4> [233.567865] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [kunit]

<4> [233.567872] kunit_generic_run_threadfn_adapter+0x21/0x40 [kunit]

<4> [233.567879] kthread+0x11f/0x250

<4> [233.567885] ? __pfx_kthread+0x10/0x10

<4> [233.567890] ret_from_fork+0x2d7/0x310

<4> [233.567894] ? __pfx_kthread+0x10/0x10

<4> [233.567898] ret_from_fork_asm+0x1a/0x30

<4> [233.567910] </TASK>

<4> [233.567912] irq event stamp: 1665

<4> [233.567914] hardirqs last enabled at (1671): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0

<4> [233.567917] hardirqs last disabled at (1676): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0

<4> [233.567920] softirqs last enabled at (708): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160

<4> [233.567924] softirqs last disabled at (703): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160

<4> [233.567927] ---[ end trace 0000000000000000 ]---

<6> [233.569182] ok 1 drm_test_framebuffer_free

<6> [233.569216] ok 1 drm_framebuffer

<6> [233.607758] [IGT] kms_selftest: finished subtest drm_test_framebuffer_free, FAIL

<6> [233.608888] [IGT] kms_selftest: finished subtest drm_framebuffer, FAIL

<6> [233.713003] [IGT] kms_selftest: exiting, ret=98

<6> [233.717058] Console: switching to colour frame buffer device 240x67

Created at 2025-11-28 14:13:32