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-snb7
Igt-Version	IGT-Version: 2.2-gfa854cbfe (x86_64) (Linux: 6.18.0-rc7-CI_DRM_17596-g943d0e69375e+ 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 (0.139s) Kernel tainted, not executing more selftests. Subtest drm_framebuffer: FAIL (0.546s) This test caused an abort condition: Kernel badly tainted (0x40244, 0x200) (check dmesg for details): TAINT_WARN: WARN_ON has happened.
Err	Starting dynamic subtest: drm_test_framebuffer_free (kms_selftest:2420) igt_kmod-CRITICAL: Test assertion failure function __igt_kunit, file ../lib/igt_kmod.c:1106: (kms_selftest:2420) igt_kmod-CRITICAL: Failed assertion: igt_kernel_tainted(&taints) == 0 (kms_selftest:2420) igt_kmod-CRITICAL: Last errno: 2, No such file or directory (kms_selftest:2420) igt_kmod-CRITICAL: error: 512 != 0 Dynamic subtest drm_test_framebuffer_free failed. ** DEBUG (kms_selftest:2420) igt_kmod-DEBUG: Test requirement passed: !(kmod_module_remove_module(tst->kmod, 0)) (kms_selftest:2420) igt_kmod-DEBUG: Test requirement passed: !(igt_kernel_tainted(&taints)) (kms_selftest:2420) igt_kmod-CRITICAL: Test assertion failure function __igt_kunit, file ../lib/igt_kmod.c:1106: (kms_selftest:2420) igt_kmod-CRITICAL: Failed assertion: igt_kernel_tainted(&taints) == 0 (kms_selftest:2420) igt_kmod-CRITICAL: Last errno: 2, No such file or directory (kms_selftest:2420) igt_kmod-CRITICAL: error: 512 != 0 (kms_selftest:2420) igt_core-INFO: Stack trace: (kms_selftest:2420) igt_core-INFO: #0 ../lib/igt_core.c:2075 __igt_fail_assert() (kms_selftest:2420) igt_core-INFO: #1 ../lib/igt_kmod.c:1105 __igt_kunit() (kms_selftest:2420) igt_core-INFO: #2 ../lib/igt_kmod.c:1219 igt_kunit() (kms_selftest:2420) igt_core-INFO: #3 ../tests/kms_selftest.c:65 main() (kms_selftest:2420) igt_core-INFO: #4 [__libc_init_first+0x8a] (kms_selftest:2420) igt_core-INFO: #5 [__libc_start_main+0x8b] (kms_selftest:2420) igt_core-INFO: #6 [_start+0x25] END ** Dynamic subtest drm_test_framebuffer_free: FAIL (0.139s) Subtest drm_framebuffer: FAIL (0.546s)
Dmesg Scroll to first warning	<6> [70.487189] [IGT] kms_selftest: starting dynamic subtest drm_test_framebuffer_free <6> [70.596608] KTAP version 1 <6> [70.596614] 1..1 <6> [70.596824] KTAP version 1 <6> [70.596827] # Subtest: drm_framebuffer <6> [70.596829] # module: drm_framebuffer_test <6> [70.596847] 1..1 <4> [70.598449] ------------[ cut here ]------------ <4> [70.598453] drm-kunit-mock-device drm_test_framebuffer_free.drm-kunit-mock-device: [drm] drm_WARN_ON(!list_empty(&fb->filp_head)) <4> [70.598475] WARNING: CPU: 2 PID: 2535 at drivers/gpu/drm/drm_framebuffer.c:833 drm_framebuffer_free+0x8d/0xa0 <4> [70.598483] Modules linked in: drm_framebuffer_test drm_kunit_helpers 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 dell_smbios dell_wmi_descriptor kvm_intel platform_profile at24 mei_hdcp mei_pxp kvm dcdbas irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel dell_smm_hwmon wmi broadcom rapl snd_hda_intel bcm_phy_ptp intel_cstate snd_intel_dspcfg bcm_phy_lib i2c_i801 vga16fb i2c_mux snd_hda_codec vgastate i2c_smbus snd_hda_core snd_hwdep lpc_ich snd_pcm tg3 snd_timer snd mei_me soundcore mei overlay uas binfmt_misc dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: drm_framebuffer_test] <4> [70.598568] CPU: 2 UID: 0 PID: 2535 Comm: kunit_try_catch Tainted: G S U N 6.18.0-rc7-CI_DRM_17596-g943d0e69375e+ #1 PREEMPT(voluntary) <4> [70.598572] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [N]=TEST <4> [70.598574] Hardware name: Dell Inc. XPS 8300 /0Y2MRG, BIOS A06 10/17/2011 <4> [70.598576] RIP: 0010:drm_framebuffer_free+0x8d/0xa0 <4> [70.598580] 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> [70.598582] RSP: 0018:ffffc900024a7d10 EFLAGS: 00010246 <4> [70.598586] RAX: 0000000000000000 RBX: ffffc900024a7d80 RCX: 0000000000000000 <4> [70.598588] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4> [70.598590] RBP: ffffc900024a7d30 R08: 0000000000000000 R09: 0000000000000000 <4> [70.598591] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc900024a7d58 <4> [70.598593] R13: ffff888115e2c000 R14: ffff888142d3de40 R15: ffff888138850200 <4> [70.598595] FS: 0000000000000000(0000) GS:ffff8882a37ea000(0000) knlGS:0000000000000000 <4> [70.598598] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [70.598600] CR2: 000055f9175554e0 CR3: 0000000142f06005 CR4: 00000000000626f0 <4> [70.598602] Call Trace: <4> [70.598604] <TASK> <4> [70.598608] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [kunit] <4> [70.598617] drm_test_framebuffer_free+0x97/0x280 [drm_framebuffer_test] <4> [70.598635] kunit_try_run_case+0x70/0x160 [kunit] <4> [70.598642] ? trace_hardirqs_on+0x1e/0xd0 <4> [70.598647] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [70.598653] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [kunit] <4> [70.598660] kunit_generic_run_threadfn_adapter+0x21/0x40 [kunit] <4> [70.598667] kthread+0x11f/0x250 <4> [70.598673] ? __pfx_kthread+0x10/0x10 <4> [70.598678] ret_from_fork+0x2d7/0x310 <4> [70.598681] ? __pfx_kthread+0x10/0x10 <4> [70.598685] ret_from_fork_asm+0x1a/0x30 <4> [70.598697] </TASK> <4> [70.598699] irq event stamp: 1677 <4> [70.598701] hardirqs last enabled at (1683): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0 <4> [70.598704] hardirqs last disabled at (1688): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0 <4> [70.598707] softirqs last enabled at (722): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [70.598711] softirqs last disabled at (715): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160 <4> [70.598714] ---[ end trace 0000000000000000 ]--- <6> [70.600007] ok 1 drm_test_framebuffer_free <6> [70.600031] ok 1 drm_framebuffer <6> [70.626016] [IGT] kms_selftest: finished subtest drm_test_framebuffer_free, FAIL <6> [70.626612] [IGT] kms_selftest: finished subtest drm_framebuffer, FAIL <6> [70.744822] [IGT] kms_selftest: exiting, ret=98 <6> [70.755078] Console: switching to colour frame buffer device 240x67

Detail

Value

Duration

unknown

Hostname

shard-snb7

Igt-Version

IGT-Version: 2.2-gfa854cbfe (x86_64) (Linux: 6.18.0-rc7-CI_DRM_17596-g943d0e69375e+ 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 (0.139s)
Kernel tainted, not executing more selftests.
Subtest drm_framebuffer: FAIL (0.546s)

This test caused an abort condition: Kernel badly tainted (0x40244, 0x200) (check dmesg for details):
	TAINT_WARN: WARN_ON has happened.

Err

Starting dynamic subtest: drm_test_framebuffer_free
(kms_selftest:2420) igt_kmod-CRITICAL: Test assertion failure function __igt_kunit, file ../lib/igt_kmod.c:1106:
(kms_selftest:2420) igt_kmod-CRITICAL: Failed assertion: igt_kernel_tainted(&taints) == 0
(kms_selftest:2420) igt_kmod-CRITICAL: Last errno: 2, No such file or directory
(kms_selftest:2420) igt_kmod-CRITICAL: error: 512 != 0
Dynamic subtest drm_test_framebuffer_free failed.
**** DEBUG ****
(kms_selftest:2420) igt_kmod-DEBUG: Test requirement passed: !(kmod_module_remove_module(tst->kmod, 0))
(kms_selftest:2420) igt_kmod-DEBUG: Test requirement passed: !(igt_kernel_tainted(&taints))
(kms_selftest:2420) igt_kmod-CRITICAL: Test assertion failure function __igt_kunit, file ../lib/igt_kmod.c:1106:
(kms_selftest:2420) igt_kmod-CRITICAL: Failed assertion: igt_kernel_tainted(&taints) == 0
(kms_selftest:2420) igt_kmod-CRITICAL: Last errno: 2, No such file or directory
(kms_selftest:2420) igt_kmod-CRITICAL: error: 512 != 0
(kms_selftest:2420) igt_core-INFO: Stack trace:
(kms_selftest:2420) igt_core-INFO:   #0 ../lib/igt_core.c:2075 __igt_fail_assert()
(kms_selftest:2420) igt_core-INFO:   #1 ../lib/igt_kmod.c:1105 __igt_kunit()
(kms_selftest:2420) igt_core-INFO:   #2 ../lib/igt_kmod.c:1219 igt_kunit()
(kms_selftest:2420) igt_core-INFO:   #3 ../tests/kms_selftest.c:65 main()
(kms_selftest:2420) igt_core-INFO:   #4 [__libc_init_first+0x8a]
(kms_selftest:2420) igt_core-INFO:   #5 [__libc_start_main+0x8b]
(kms_selftest:2420) igt_core-INFO:   #6 [_start+0x25]
****  END  ****
Dynamic subtest drm_test_framebuffer_free: FAIL (0.139s)
Subtest drm_framebuffer: FAIL (0.546s)

Dmesg

Scroll to first warning

<6> [70.487189] [IGT] kms_selftest: starting dynamic subtest drm_test_framebuffer_free

<6> [70.596608] KTAP version 1

<6> [70.596614] 1..1

<6> [70.596824] KTAP version 1

<6> [70.596827] # Subtest: drm_framebuffer

<6> [70.596829] # module: drm_framebuffer_test

<6> [70.596847] 1..1

<4> [70.598449] ------------[ cut here ]------------

<4> [70.598453] drm-kunit-mock-device drm_test_framebuffer_free.drm-kunit-mock-device: [drm] drm_WARN_ON(!list_empty(&fb->filp_head))

<4> [70.598475] WARNING: CPU: 2 PID: 2535 at drivers/gpu/drm/drm_framebuffer.c:833 drm_framebuffer_free+0x8d/0xa0

<4> [70.598483] Modules linked in: drm_framebuffer_test drm_kunit_helpers 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 dell_smbios dell_wmi_descriptor kvm_intel platform_profile at24 mei_hdcp mei_pxp kvm dcdbas irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel dell_smm_hwmon wmi broadcom rapl snd_hda_intel bcm_phy_ptp intel_cstate snd_intel_dspcfg bcm_phy_lib i2c_i801 vga16fb i2c_mux snd_hda_codec vgastate i2c_smbus snd_hda_core snd_hwdep lpc_ich snd_pcm tg3 snd_timer snd mei_me soundcore mei overlay uas binfmt_misc dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: drm_framebuffer_test]

<4> [70.598568] CPU: 2 UID: 0 PID: 2535 Comm: kunit_try_catch Tainted: G S U N 6.18.0-rc7-CI_DRM_17596-g943d0e69375e+ #1 PREEMPT(voluntary)

<4> [70.598572] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [N]=TEST

<4> [70.598574] Hardware name: Dell Inc. XPS 8300 /0Y2MRG, BIOS A06 10/17/2011

<4> [70.598576] RIP: 0010:drm_framebuffer_free+0x8d/0xa0

<4> [70.598580] 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> [70.598582] RSP: 0018:ffffc900024a7d10 EFLAGS: 00010246

<4> [70.598586] RAX: 0000000000000000 RBX: ffffc900024a7d80 RCX: 0000000000000000

<4> [70.598588] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000

<4> [70.598590] RBP: ffffc900024a7d30 R08: 0000000000000000 R09: 0000000000000000

<4> [70.598591] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc900024a7d58

<4> [70.598593] R13: ffff888115e2c000 R14: ffff888142d3de40 R15: ffff888138850200

<4> [70.598595] FS: 0000000000000000(0000) GS:ffff8882a37ea000(0000) knlGS:0000000000000000

<4> [70.598598] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

<4> [70.598600] CR2: 000055f9175554e0 CR3: 0000000142f06005 CR4: 00000000000626f0

<4> [70.598602] Call Trace:

<4> [70.598604] <TASK>

<4> [70.598608] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [kunit]

<4> [70.598617] drm_test_framebuffer_free+0x97/0x280 [drm_framebuffer_test]

<4> [70.598635] kunit_try_run_case+0x70/0x160 [kunit]

<4> [70.598642] ? trace_hardirqs_on+0x1e/0xd0

<4> [70.598647] ? _raw_spin_unlock_irqrestore+0x51/0x80

<4> [70.598653] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [kunit]

<4> [70.598660] kunit_generic_run_threadfn_adapter+0x21/0x40 [kunit]

<4> [70.598667] kthread+0x11f/0x250

<4> [70.598673] ? __pfx_kthread+0x10/0x10

<4> [70.598678] ret_from_fork+0x2d7/0x310

<4> [70.598681] ? __pfx_kthread+0x10/0x10

<4> [70.598685] ret_from_fork_asm+0x1a/0x30

<4> [70.598697] </TASK>

<4> [70.598699] irq event stamp: 1677

<4> [70.598701] hardirqs last enabled at (1683): [<ffffffff814a6929>] __up_console_sem+0x79/0xa0

<4> [70.598704] hardirqs last disabled at (1688): [<ffffffff814a690e>] __up_console_sem+0x5e/0xa0

<4> [70.598707] softirqs last enabled at (722): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160

<4> [70.598711] softirqs last disabled at (715): [<ffffffff813d3d9f>] __irq_exit_rcu+0x13f/0x160

<4> [70.598714] ---[ end trace 0000000000000000 ]---

<6> [70.600007] ok 1 drm_test_framebuffer_free

<6> [70.600031] ok 1 drm_framebuffer

<6> [70.626016] [IGT] kms_selftest: finished subtest drm_test_framebuffer_free, FAIL

<6> [70.626612] [IGT] kms_selftest: finished subtest drm_framebuffer, FAIL

<6> [70.744822] [IGT] kms_selftest: exiting, ret=98

<6> [70.755078] Console: switching to colour frame buffer device 240x67

Created at 2025-11-27 18:34:30