Results for igt@gem_pread@exhaustion

Result: Abort 12 Warning(s)

git-log-oneline i915_display_info16 igt_runner16 runtimes16 results16.json results16-i915-load.json guc_logs16.tar i915_display_info_post_exec16 boot16 dmesg16

pstore-001-dmesg16 pstore-002-dmesg16 pstore-003-dmesg16

DetailValue
Duration unknown
Hostname 
shard-tglu-9
Igt-Version 
IGT-Version: 2.3-gedfbb8140 (x86_64) (Linux: 7.0.0-rc2-CI_DRM_18085-gcfc20c776480+ x86_64)
Out 
Using IGT_SRANDOM=1772650839 for randomisation
Opened device: /dev/dri/card0
Starting subtest: exhaustion
Opened device: /dev/dri/card1
Subtest exhaustion: SUCCESS (3.357s)

This test caused an abort condition: Child refuses to die, tainted 0x42c4.
Err 
Starting subtest: exhaustion
(gem_pread:2333) WARNING: Warning on condition t.err in function test_exhaustion, file ../tests/intel/gem_pread.c:226
(gem_pread:2333) WARNING: err:-28 after 15850 threads
Subtest exhaustion: SUCCESS (3.357s)
Dmesg

Scroll to first warning
<6> [279.714712] Console: switching to colour dummy device 80x25
<6> [279.715150] [IGT] gem_pread: executing
<7> [279.718632] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [279.719297] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [279.720153] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<6> [279.721602] [IGT] gem_pread: starting subtest exhaustion
<7> [279.721856] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<6> [283.078879] [IGT] gem_pread: finished subtest exhaustion, SUCCESS
<6> [283.082278] [IGT] gem_pread: exiting, ret=0
<7> [283.082519] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<4> [283.228519] ------------[ cut here ]------------
<4> [283.228528] DEBUG_LOCKS_WARN_ON(1)
<4> [283.228529] WARNING: kernel/locking/lockdep.c:238 at __lock_acquire+0xb58/0x2790, CPU#2: kworker/u32:19/2293
<4> [283.228540] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi i915 prime_numbers drm_buddy ttm drm_display_helper cec rc_core i2c_algo_bit kunit mei_hdcp mei_pxp ee1004 tps6598x typec overlay intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp cmdlinepart coretemp spi_nor mtd kvm_intel wmi_bmof kvm irqbypass snd_hda_intel snd_intel_dspcfg ghash_clmulni_intel aesni_intel snd_hda_codec snd_hda_core rapl intel_cstate snd_hwdep igc snd_pcm snd_timer i2c_i801 snd mei_me i2c_mux spi_intel_pci idma64 i2c_smbus soundcore spi_intel thunderbolt mei igen6_edac video serial_multi_instantiate binfmt_misc intel_pmc_core pmt_telemetry pmt_discovery wmi pmt_class nls_iso8859_1 intel_pmc_ssram_telemetry acpi_pad acpi_tad pinctrl_tigerlake intel_vsec dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [283.228608] CPU: 2 UID: 0 PID: 2293 Comm: kworker/u32:19 Tainted: G S U L 7.0.0-rc2-CI_DRM_18085-gcfc20c776480+ #1 PREEMPT(lazy)
<4> [283.228614] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP
<4> [283.228617] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020
<4> [283.228622] Workqueue: i915 __i915_gem_free_work [i915]
<4> [283.228799] RIP: 0010:__lock_acquire+0xb5f/0x2790
<4> [283.228805] Code: 55 b0 85 c0 44 8b 5d a8 0f 84 2b fc ff ff 8b 05 d7 e0 51 02 85 c0 0f 85 1d fc ff ff 48 8d 3d 98 f6 52 02 48 c7 c6 c9 53 1e 83 <67> 48 0f b9 3a 31 c0 44 8b 5d a8 4c 8b 55 b0 44 8b 4d b8 e9 a3 f6
<4> [283.228812] RSP: 0018:ffffc900006c7bf8 EFLAGS: 00010046
<4> [283.228816] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
<4> [283.228819] RDX: 0000000000000000 RSI: ffffffff831e53c9 RDI: ffffffff839bd3d0
<4> [283.228822] RBP: ffffc900006c7c98 R08: 0000000000000000 R09: 0000000000000002
<4> [283.228825] R10: ffff888166a9cb30 R11: 0000000000000001 R12: c318db6ac78d5461
<4> [283.228828] R13: 0000000000000000 R14: ffff88818d2c0868 R15: ffff888166a9bb80
<4> [283.228832] FS: 0000000000000000(0000) GS:ffff88851bf99000(0000) knlGS:0000000000000000
<4> [283.228835] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.228838] CR2: 00007c7fbe8c1710 CR3: 000000000344c005 CR4: 0000000000f72ef0
<4> [283.228842] PKRU: 55555554
<4> [283.228844] Call Trace:
<4> [283.228846] <TASK>
<4> [283.228848] ? sysvec_apic_timer_interrupt+0x57/0xc0
<4> [283.228855] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
<4> [283.228861] lock_acquire+0xc4/0x2f0
<4> [283.228865] ? dma_buf_put+0x30/0x120
<4> [283.228870] ? dma_buf_detach+0x109/0x1e0
<4> [283.228873] ? kfree+0x21c/0x4d0
<4> [283.228877] _raw_spin_lock+0x2f/0x60
<4> [283.228881] ? dma_buf_put+0x30/0x120
<4> [283.228884] dma_buf_put+0x30/0x120
<4> [283.228888] drm_prime_gem_destroy+0x38/0x50
<4> [283.228892] __i915_gem_free_object+0x60/0x200 [i915]
<4> [283.229035] __i915_gem_free_objects.isra.0+0x7b/0xd0 [i915]
<4> [283.229168] __i915_gem_free_work+0x25/0x30 [i915]
<4> [283.229299] process_one_work+0x22e/0x740
<4> [283.229306] worker_thread+0x1e8/0x3d0
<4> [283.229309] ? __pfx_worker_thread+0x10/0x10
<4> [283.229312] kthread+0x10d/0x150
<4> [283.229317] ? __pfx_kthread+0x10/0x10
<4> [283.229321] ret_from_fork+0x3d4/0x480
<4> [283.229325] ? __pfx_kthread+0x10/0x10
<4> [283.229329] ret_from_fork_asm+0x1a/0x30
<4> [283.229336] </TASK>
<4> [283.229338] irq event stamp: 2438357
<4> [283.229340] hardirqs last enabled at (2438357): [<ffffffff8292d2ba>] irqentry_exit+0x6a/0x7c0
<4> [283.229347] hardirqs last disabled at (2438355): [<ffffffff813d0ac7>] handle_softirqs+0x457/0x500
<4> [283.229353] softirqs last enabled at (2438356): [<ffffffff813d0cbf>] __irq_exit_rcu+0x13f/0x160
<4> [283.229359] softirqs last disabled at (2437989): [<ffffffff813d0cbf>] __irq_exit_rcu+0x13f/0x160
<4> [283.229364] ---[ end trace 0000000000000000 ]---
<1> [283.229370] BUG: kernel NULL pointer dereference, address: 00000000000000c4
<1> [283.229373] #PF: supervisor read access in kernel mode
<1> [283.229377] #PF: error_code(0x0000) - not-present page
<6> [283.229380] PGD 0 P4D 0
<4> [283.229383] Oops: Oops: 0000 [#1] SMP NOPTI
<4> [283.229387] CPU: 2 UID: 0 PID: 2293 Comm: kworker/u32:19 Tainted: G S U W L 7.0.0-rc2-CI_DRM_18085-gcfc20c776480+ #1 PREEMPT(lazy)
<4> [283.229394] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [W]=WARN, [L]=SOFTLOCKUP
<4> [283.229398] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020
<4> [283.229403] Workqueue: i915 __i915_gem_free_work [i915]
<4> [283.229550] RIP: 0010:__lock_acquire+0x21a/0x2790
<4> [283.229555] Code: 41 89 42 20 4c 89 e0 25 ff 1f 00 00 48 0f a3 05 bc a7 b8 03 0f 83 56 05 00 00 48 8d 04 80 48 8d 04 80 48 8d 04 c5 a0 7f 01 85 <44> 0f b6 b0 c4 00 00 00 41 0f b7 42 20 66 25 ff 1f 0f b7 c0 48 0f
<4> [283.229563] RSP: 0018:ffffc900006c7bf8 EFLAGS: 00010046
<4> [283.229566] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
<4> [283.229570] RDX: 0000000000000000 RSI: ffffffff831e53c9 RDI: ffffffff839bd3d0
<4> [283.229573] RBP: ffffc900006c7c98 R08: 0000000000000000 R09: 0000000000000002
<4> [283.229577] R10: ffff888166a9cb30 R11: 0000000000000001 R12: c318db6ac78d5461
<4> [283.229580] R13: 0000000000000000 R14: ffff88818d2c0868 R15: ffff888166a9bb80
<4> [283.229584] FS: 0000000000000000(0000) GS:ffff88851bf99000(0000) knlGS:0000000000000000
<4> [283.229588] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [283.229591] CR2: 00000000000000c4 CR3: 000000000344c005 CR4: 0000000000f72ef0
<4> [283.229595] PKRU: 55555554
<4> [283.229597] Call Trace:
<4> [283.229599] <TASK>
<4> [283.229601] ? sysvec_apic_timer_interrupt+0x57/0xc0
<4> [283.229606] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
<4> [283.229612] lock_acquire+0xc4/0x2f0
<4> [283.229616] ? dma_buf_put+0x30/0x120
<4> [283.229620] ? dma_buf_detach+0x109/0x1e0
<4> [283.229623] ? kfree+0x21c/0x4d0
<4> [283.229627] _raw_spin_lock+0x2f/0x60
<4> [283.229631] ? dma_buf_put+0x30/0x120
<4> [283.229634] dma_buf_put+0x30/0x120
<4> [283.229638] drm_prime_gem_destroy+0x38/0x50
<4> [283.229642] __i915_gem_free_object+0x60/0x200 [i915]
<4> [283.229784] __i915_gem_free_objects.isra.0+0x7b/0xd0 [i915]
<4> [283.229926] __i915_gem_free_work+0x25/0x30 [i915]
<4> [283.230067] process_one_work+0x22e/0x740
<4> [283.230072] worker_thread+0x1e8/0x3d0
<4> [283.230076] ? __pfx_worker_thread+0x10/0x10
<4> [283.230079] kthread+0x10d/0x150
<4> [283.230083] ? __pfx_kthread+0x10/0x10
<4> [283.230087] ret_from_fork+0x3d4/0x480
<4> [283.230091] ? __pfx_kthread+0x10/0x10
<4> [283.230095] ret_from_fork_asm+0x1a/0x30
<4> [283.230102] </TASK>
<4> [283.230104] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi i915 prime_numbers drm_buddy ttm drm_display_helper cec rc_core i2c_algo_bit kunit mei_hdcp mei_pxp ee1004 tps6598x typec overlay intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp cmdlinepart coretemp spi_nor mtd kvm_intel wmi_bmof kvm irqbypass snd_hda_intel snd_intel_dspcfg ghash_clmulni_intel aesni_intel snd_hda_codec snd_hda_core rapl intel_cstate snd_hwdep igc snd_pcm snd_timer i2c_i801 snd mei_me i2c_mux spi_intel_pci idma64 i2c_smbus soundcore spi_intel thunderbolt mei igen6_edac video serial_multi_instantiate binfmt_misc intel_pmc_core pmt_telemetry pmt_discovery wmi pmt_class nls_iso8859_1 intel_pmc_ssram_telemetry acpi_pad acpi_tad pinctrl_tigerlake intel_vsec dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [283.230175] CR2: 00000000000000c4
<4> [283.230179] ---[ end trace 0000000000000000 ]---
<4> [293.493300] RIP: 0010:__lock_acquire+0x21a/0x2790
<4> [293.493318] Code: 41 89 42 20 4c 89 e0 25 ff 1f 00 00 48 0f a3 05 bc a7 b8 03 0f 83 56 05 00 00 48 8d 04 80 48 8d 04 80 48 8d 04 c5 a0 7f 01 85 <44> 0f b6 b0 c4 00 00 00 41 0f b7 42 20 66 25 ff 1f 0f b7 c0 48 0f
<4> [293.493333] RSP: 0018:ffffc900006c7bf8 EFLAGS: 00010046
<4> [293.493339] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
<4> [293.493346] RDX: 0000000000000000 RSI: ffffffff831e53c9 RDI: ffffffff839bd3d0
<4> [293.493352] RBP: ffffc900006c7c98 R08: 0000000000000000 R09: 0000000000000002
<4> [293.493358] R10: ffff888166a9cb30 R11: 0000000000000001 R12: c318db6ac78d5461
<4> [293.493365] R13: 0000000000000000 R14: ffff88818d2c0868 R15: ffff888166a9bb80
<4> [293.493371] FS: 0000000000000000(0000) GS:ffff88851bf99000(0000) knlGS:0000000000000000
<4> [293.493379] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [293.493384] CR2: 00000000000000c4 CR3: 000000000344c005 CR4: 0000000000f72ef0
<4> [293.493391] PKRU: 55555554
<6> [293.493395] note: kworker/u32:19[2293] exited with irqs disabled
<6> [293.493486] note: kworker/u32:19[2293] exited with preempt_count 1
Created at 2026-03-05 07:36:25