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: 2.3-g246d93c1d (x86_64) (Linux: 7.0.0-rc3-CI_DRM_18142-g4082c266f293+ 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 (0.133s) Kernel tainted, not executing more selftests. Subtest drm_framebuffer: FAIL (0.525s) 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:2817) igt_kmod-CRITICAL: Test assertion failure function __igt_kunit, file ../lib/igt_kmod.c:1119: (kms_selftest:2817) igt_kmod-CRITICAL: Failed assertion: igt_kernel_tainted(&taints) == 0 (kms_selftest:2817) igt_kmod-CRITICAL: Last errno: 2, No such file or directory (kms_selftest:2817) igt_kmod-CRITICAL: error: 512 != 0 Dynamic subtest drm_test_framebuffer_free failed. ** DEBUG (kms_selftest:2817) igt_kmod-DEBUG: Test requirement passed: !(kmod_module_remove_module(tst->kmod, 0)) (kms_selftest:2817) igt_kmod-DEBUG: Test requirement passed: !(igt_kernel_tainted(&taints)) (kms_selftest:2817) igt_kmod-CRITICAL: Test assertion failure function __igt_kunit, file ../lib/igt_kmod.c:1119: (kms_selftest:2817) igt_kmod-CRITICAL: Failed assertion: igt_kernel_tainted(&taints) == 0 (kms_selftest:2817) igt_kmod-CRITICAL: Last errno: 2, No such file or directory (kms_selftest:2817) igt_kmod-CRITICAL: error: 512 != 0 (kms_selftest:2817) igt_core-INFO: Stack trace: (kms_selftest:2817) igt_core-INFO: #0 ../lib/igt_core.c:2075 __igt_fail_assert() (kms_selftest:2817) igt_core-INFO: #1 ../lib/igt_kmod.c:1118 __igt_kunit() (kms_selftest:2817) igt_core-INFO: #2 ../lib/igt_kmod.c:1232 igt_kunit() (kms_selftest:2817) igt_core-INFO: #3 ../tests/kms_selftest.c:65 main() (kms_selftest:2817) igt_core-INFO: #4 [__libc_init_first+0x8a] (kms_selftest:2817) igt_core-INFO: #5 [__libc_start_main+0x8b] (kms_selftest:2817) igt_core-INFO: #6 [_start+0x25] END ** Dynamic subtest drm_test_framebuffer_free: FAIL (0.133s) Subtest drm_framebuffer: FAIL (0.525s)
Dmesg Scroll to first warning	<6> [416.713906] [IGT] kms_selftest: starting dynamic subtest drm_test_framebuffer_free <6> [416.815733] KTAP version 1 <6> [416.815742] 1..1 <6> [416.816110] KTAP version 1 <6> [416.816114] # Subtest: drm_framebuffer <6> [416.816119] # module: drm_framebuffer_test <6> [416.816149] 1..1 <4> [416.817735] ------------[ cut here ]------------ <4> [416.817740] drm-kunit-mock-device drm_test_framebuffer_free.drm-kunit-mock-device: [drm] drm_WARN_ON(!list_empty(&fb->filp_head)) <4> [416.817742] WARNING: drivers/gpu/drm/drm_framebuffer.c:833 at drm_framebuffer_free+0x7e/0xa0, CPU#3: kunit_try_catch/2933 <4> [416.817750] 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 dell_smbios x86_pkg_temp_thermal intel_powerclamp dell_wmi_descriptor platform_profile coretemp at24 dcdbas kvm_intel dell_smm_hwmon mei_hdcp mei_pxp kvm wmi irqbypass ghash_clmulni_intel aesni_intel i2c_i801 vga16fb rapl vgastate i2c_mux intel_cstate i2c_smbus snd_hda_intel r8169 lpc_ich snd_intel_dspcfg broadcom bcm_phy_ptp snd_hda_codec overlay bcm_phy_lib snd_hda_core realtek snd_hwdep snd_pcm snd_timer tg3 mei_me snd soundcore mei uas binfmt_misc dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: drm_framebuffer_test] <4> [416.817835] CPU: 3 UID: 0 PID: 2933 Comm: kunit_try_catch Tainted: G S U L N 7.0.0-rc3-CI_DRM_18142-g4082c266f293+ #1 PREEMPT(lazy) <4> [416.817839] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP, [N]=TEST <4> [416.817841] Hardware name: Dell Inc. XPS 8300 /0Y2MRG, BIOS A06 10/17/2011 <4> [416.817844] RIP: 0010:drm_framebuffer_free+0x88/0xa0 <4> [416.817847] Code: 30 49 8b 7d 08 4c 8b 77 50 4d 85 f6 75 03 4c 8b 37 e8 7c 40 05 00 48 89 c6 48 8d 3d 62 d5 7e 01 48 c7 c1 b8 2f 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> [416.817850] RSP: 0018:ffffc90001a77d20 EFLAGS: 00010246 <4> [416.817853] RAX: ffff8881013cb340 RBX: ffffc90001a77d90 RCX: ffffffff83162fb8 <4> [416.817855] RDX: ffff88812da94840 RSI: ffff8881013cb340 RDI: ffffffff839e85c0 <4> [416.817857] RBP: ffffc90001a77d40 R08: 0000000000000000 R09: 0000000000000000 <4> [416.817859] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90001a77d68 <4> [416.817861] R13: ffff88813d94c000 R14: ffff88812da94840 R15: ffff88813cbdb200 <4> [416.817863] FS: 0000000000000000(0000) GS:ffff8882a381b000(0000) knlGS:0000000000000000 <4> [416.817865] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4> [416.817867] CR2: 00005cf886d4e180 CR3: 000000012283e004 CR4: 00000000000626f0 <4> [416.817870] Call Trace: <4> [416.817871] <TASK> <4> [416.817875] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [kunit] <4> [416.817885] drm_test_framebuffer_free+0x97/0x280 [drm_framebuffer_test] <4> [416.817903] kunit_try_run_case+0x70/0x160 [kunit] <4> [416.817911] ? _raw_spin_unlock_irqrestore+0x51/0x80 <4> [416.817933] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [kunit] <4> [416.817945] kunit_generic_run_threadfn_adapter+0x21/0x40 [kunit] <4> [416.817958] kthread+0x10d/0x150 <4> [416.817966] ? __pfx_kthread+0x10/0x10 <4> [416.817974] ret_from_fork+0x3d4/0x480 <4> [416.817980] ? __pfx_kthread+0x10/0x10 <4> [416.817988] ret_from_fork_asm+0x1a/0x30 <4> [416.818011] </TASK> <4> [416.818015] irq event stamp: 1741 <4> [416.818018] hardirqs last enabled at (1747): [<ffffffff814a9e59>] __up_console_sem+0x79/0xa0 <4> [416.818023] hardirqs last disabled at (1752): [<ffffffff814a9e3e>] __up_console_sem+0x5e/0xa0 <4> [416.818026] softirqs last enabled at (538): [<ffffffff825ca1e2>] __alloc_skb+0x1f2/0x250 <4> [416.818031] softirqs last disabled at (536): [<ffffffff825ca1e2>] __alloc_skb+0x1f2/0x250 <4> [416.818035] ---[ end trace 0000000000000000 ]--- <6> [416.818925] ok 1 drm_test_framebuffer_free <6> [416.818959] ok 1 drm_framebuffer <6> [416.848013] [IGT] kms_selftest: finished subtest drm_test_framebuffer_free, FAIL <6> [416.849599] [IGT] kms_selftest: finished subtest drm_framebuffer, FAIL <6> [416.939578] [IGT] kms_selftest: exiting, ret=98 <6> [416.948309] Console: switching to colour frame buffer device 128x48

Detail

Value

Duration

unknown

Hostname

shard-snb1

Igt-Version

IGT-Version: 2.3-g246d93c1d (x86_64) (Linux: 7.0.0-rc3-CI_DRM_18142-g4082c266f293+ 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 (0.133s)
Kernel tainted, not executing more selftests.
Subtest drm_framebuffer: FAIL (0.525s)

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:2817) igt_kmod-CRITICAL: Test assertion failure function __igt_kunit, file ../lib/igt_kmod.c:1119:
(kms_selftest:2817) igt_kmod-CRITICAL: Failed assertion: igt_kernel_tainted(&taints) == 0
(kms_selftest:2817) igt_kmod-CRITICAL: Last errno: 2, No such file or directory
(kms_selftest:2817) igt_kmod-CRITICAL: error: 512 != 0
Dynamic subtest drm_test_framebuffer_free failed.
**** DEBUG ****
(kms_selftest:2817) igt_kmod-DEBUG: Test requirement passed: !(kmod_module_remove_module(tst->kmod, 0))
(kms_selftest:2817) igt_kmod-DEBUG: Test requirement passed: !(igt_kernel_tainted(&taints))
(kms_selftest:2817) igt_kmod-CRITICAL: Test assertion failure function __igt_kunit, file ../lib/igt_kmod.c:1119:
(kms_selftest:2817) igt_kmod-CRITICAL: Failed assertion: igt_kernel_tainted(&taints) == 0
(kms_selftest:2817) igt_kmod-CRITICAL: Last errno: 2, No such file or directory
(kms_selftest:2817) igt_kmod-CRITICAL: error: 512 != 0
(kms_selftest:2817) igt_core-INFO: Stack trace:
(kms_selftest:2817) igt_core-INFO:   #0 ../lib/igt_core.c:2075 __igt_fail_assert()
(kms_selftest:2817) igt_core-INFO:   #1 ../lib/igt_kmod.c:1118 __igt_kunit()
(kms_selftest:2817) igt_core-INFO:   #2 ../lib/igt_kmod.c:1232 igt_kunit()
(kms_selftest:2817) igt_core-INFO:   #3 ../tests/kms_selftest.c:65 main()
(kms_selftest:2817) igt_core-INFO:   #4 [__libc_init_first+0x8a]
(kms_selftest:2817) igt_core-INFO:   #5 [__libc_start_main+0x8b]
(kms_selftest:2817) igt_core-INFO:   #6 [_start+0x25]
****  END  ****
Dynamic subtest drm_test_framebuffer_free: FAIL (0.133s)
Subtest drm_framebuffer: FAIL (0.525s)

Dmesg

Scroll to first warning

<6> [416.713906] [IGT] kms_selftest: starting dynamic subtest drm_test_framebuffer_free

<6> [416.815733] KTAP version 1

<6> [416.815742] 1..1

<6> [416.816110] KTAP version 1

<6> [416.816114] # Subtest: drm_framebuffer

<6> [416.816119] # module: drm_framebuffer_test

<6> [416.816149] 1..1

<4> [416.817735] ------------[ cut here ]------------

<4> [416.817740] drm-kunit-mock-device drm_test_framebuffer_free.drm-kunit-mock-device: [drm] drm_WARN_ON(!list_empty(&fb->filp_head))

<4> [416.817742] WARNING: drivers/gpu/drm/drm_framebuffer.c:833 at drm_framebuffer_free+0x7e/0xa0, CPU#3: kunit_try_catch/2933

<4> [416.817750] 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 dell_smbios x86_pkg_temp_thermal intel_powerclamp dell_wmi_descriptor platform_profile coretemp at24 dcdbas kvm_intel dell_smm_hwmon mei_hdcp mei_pxp kvm wmi irqbypass ghash_clmulni_intel aesni_intel i2c_i801 vga16fb rapl vgastate i2c_mux intel_cstate i2c_smbus snd_hda_intel r8169 lpc_ich snd_intel_dspcfg broadcom bcm_phy_ptp snd_hda_codec overlay bcm_phy_lib snd_hda_core realtek snd_hwdep snd_pcm snd_timer tg3 mei_me snd soundcore mei uas binfmt_misc dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: drm_framebuffer_test]

<4> [416.817835] CPU: 3 UID: 0 PID: 2933 Comm: kunit_try_catch Tainted: G S U L N 7.0.0-rc3-CI_DRM_18142-g4082c266f293+ #1 PREEMPT(lazy)

<4> [416.817839] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP, [N]=TEST

<4> [416.817841] Hardware name: Dell Inc. XPS 8300 /0Y2MRG, BIOS A06 10/17/2011

<4> [416.817844] RIP: 0010:drm_framebuffer_free+0x88/0xa0

<4> [416.817847] Code: 30 49 8b 7d 08 4c 8b 77 50 4d 85 f6 75 03 4c 8b 37 e8 7c 40 05 00 48 89 c6 48 8d 3d 62 d5 7e 01 48 c7 c1 b8 2f 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> [416.817850] RSP: 0018:ffffc90001a77d20 EFLAGS: 00010246

<4> [416.817853] RAX: ffff8881013cb340 RBX: ffffc90001a77d90 RCX: ffffffff83162fb8

<4> [416.817855] RDX: ffff88812da94840 RSI: ffff8881013cb340 RDI: ffffffff839e85c0

<4> [416.817857] RBP: ffffc90001a77d40 R08: 0000000000000000 R09: 0000000000000000

<4> [416.817859] R10: 0000000000000000 R11: 0000000000000000 R12: ffffc90001a77d68

<4> [416.817861] R13: ffff88813d94c000 R14: ffff88812da94840 R15: ffff88813cbdb200

<4> [416.817863] FS: 0000000000000000(0000) GS:ffff8882a381b000(0000) knlGS:0000000000000000

<4> [416.817865] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033

<4> [416.817867] CR2: 00005cf886d4e180 CR3: 000000012283e004 CR4: 00000000000626f0

<4> [416.817870] Call Trace:

<4> [416.817871] <TASK>

<4> [416.817875] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [kunit]

<4> [416.817885] drm_test_framebuffer_free+0x97/0x280 [drm_framebuffer_test]

<4> [416.817903] kunit_try_run_case+0x70/0x160 [kunit]

<4> [416.817911] ? _raw_spin_unlock_irqrestore+0x51/0x80

<4> [416.817933] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [kunit]

<4> [416.817945] kunit_generic_run_threadfn_adapter+0x21/0x40 [kunit]

<4> [416.817958] kthread+0x10d/0x150

<4> [416.817966] ? __pfx_kthread+0x10/0x10

<4> [416.817974] ret_from_fork+0x3d4/0x480

<4> [416.817980] ? __pfx_kthread+0x10/0x10

<4> [416.817988] ret_from_fork_asm+0x1a/0x30

<4> [416.818011] </TASK>

<4> [416.818015] irq event stamp: 1741

<4> [416.818018] hardirqs last enabled at (1747): [<ffffffff814a9e59>] __up_console_sem+0x79/0xa0

<4> [416.818023] hardirqs last disabled at (1752): [<ffffffff814a9e3e>] __up_console_sem+0x5e/0xa0

<4> [416.818026] softirqs last enabled at (538): [<ffffffff825ca1e2>] __alloc_skb+0x1f2/0x250

<4> [416.818031] softirqs last disabled at (536): [<ffffffff825ca1e2>] __alloc_skb+0x1f2/0x250

<4> [416.818035] ---[ end trace 0000000000000000 ]---

<6> [416.818925] ok 1 drm_test_framebuffer_free

<6> [416.818959] ok 1 drm_framebuffer

<6> [416.848013] [IGT] kms_selftest: finished subtest drm_test_framebuffer_free, FAIL

<6> [416.849599] [IGT] kms_selftest: finished subtest drm_framebuffer, FAIL

<6> [416.939578] [IGT] kms_selftest: exiting, ret=98

<6> [416.948309] Console: switching to colour frame buffer device 128x48

Created at 2026-03-14 08:24:21