igt@i915_selftest@live@workarounds - dmesg-fail - Failed assertion: igt_kernel_tainted(&taints) == 0,error: 512 != 0; refcount_t: underflow; use-after-free.
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_6162/fi-rkl-guc/igt@i915_selftest@live@workarounds.html
Err
Starting dynamic subtest: workarounds
(i915_selftest:5696) igt_kmod-CRITICAL: Test assertion failure function igt_kselftest_execute, file ../lib/igt_kmod.c:673:
(i915_selftest:5696) igt_kmod-CRITICAL: Failed assertion: igt_kernel_tainted(&taints) == 0
(i915_selftest:5696) igt_kmod-CRITICAL: error: 512 != 0
Dynamic subtest workarounds failed.<5> [179.409336] i915 0000:00:02.0: [drm] Resetting chip for live_workarounds
<7> [179.424600] i915 0000:00:02.0: [drm:guc_enable_communication [i915]] GuC communication enabled
<4> [179.425015] ------------[ cut here ]------------
<4> [179.425029] refcount_t: underflow; use-after-free.
<4> [179.425040] WARNING: CPU: 1 PID: 0 at lib/refcount.c:28 refcount_warn_saturate+0xab/0xf0
<4> [179.425046] Modules linked in: i915(+) vgem fuse snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio btusb btrtl btbcm btintel bluetooth ecdh_generic ecc mei_hdcp x86_pkg_temp_thermal coretemp snd_intel_dspcfg crct10dif_pclmul crc32_pclmul snd_hda_codec ghash_clmulni_intel igc snd_hwdep snd_hda_core ptp pps_core mei_me snd_pcm mei i2c_i801 ttm i2c_smbus prime_numbers intel_lpss_pci [last unloaded: i915]
<4> [179.425100] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G U 5.14.0-rc4-CI-CI_DRM_10455+ #1
<4> [179.425103] Hardware name: ASUS System Product Name/TUF GAMING Z590-PLUS WIFI, BIOS 0811 04/06/2021
<4> [179.425105] RIP: 0010:refcount_warn_saturate+0xab/0xf0
<4> [179.425109] Code: 05 b6 b9 2d 01 01 e8 25 53 53 00 0f 0b c3 80 3d a4 b9 2d 01 00 75 90 48 c7 c7 20 3e 33 82 c6 05 94 b9 2d 01 01 e8 06 53 53 00 <0f> 0b c3 80 3d 83 b9 2d 01 00 0f 85 6d ff ff ff 48 c7 c7 78 3e 33
<4> [179.425111] RSP: 0018:ffffc90000198ec8 EFLAGS: 00010282
<4> [179.425115] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000102
<4> [179.425117] RDX: 0000000080000102 RSI: ffffffff8230c025 RDI: 00000000ffffffff
<4> [179.425119] RBP: ffff88812c8c0000 R08: 0000000000000001 R09: 0000000000000001
<4> [179.425121] R10: fffffffffffaef90 R11: ffffc90000198ce0 R12: ffff8881288f0d28
<4> [179.425123] R13: 0000000000000000 R14: ffffffff8200f1a0 R15: 0000000000000000
<4> [179.425125] FS: 0000000000000000(0000) GS:ffff88844ee80000(0000) knlGS:0000000000000000
<4> [179.425128] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [179.425130] CR2: 00007fbe194560f0 CR3: 0000000120174005 CR4: 0000000000770ee0
<4> [179.425132] PKRU: 55555554
<4> [179.425133] Call Trace:
<4> [179.425135] <IRQ>
<4> [179.425137] kref_put+0x2e/0x40 [i915]
<4> [179.425299] i915_fence_release+0x6a/0xa4 [i915]
<4> [179.425445] dma_resv_fini+0x46/0x60
<4> [179.425449] __i915_gem_free_object_rcu+0x1c/0x50 [i915]
<4> [179.425590] rcu_core+0x340/0x920
<4> [179.425595] ? rcu_core+0x2ec/0x920
<4> [179.425604] __do_softirq+0xdc/0x493
<4> [179.425613] irq_exit_rcu+0xe8/0xf0
<4> [179.425616] sysvec_apic_timer_interrupt+0x8a/0xb0
<4> [179.425620] </IRQ>
<4> [179.425622] asm_sysvec_apic_timer_interrupt+0x12/0x20
<4> [179.425626] RIP: 0010:cpuidle_enter_state+0x104/0x490
<4> [179.425630] Code: 02 00 00 31 ff e8 bc 1d 87 ff 45 84 ff 74 12 9c 58 f6 c4 02 0f 85 3e 03 00 00 31 ff e8 65 65 8e ff e8 b0 b7 92 ff fb 45 85 f6 <0f> 88 12 01 00 00 49 63 d6 4c 2b 24 24 48 8d 04 52 48 8d 04 82 49
<4> [179.425632] RSP: 0018:ffffc90000113e80 EFLAGS: 00000202
<4> [179.425635] RAX: 0000000000000001 RBX: 0000000000000002 RCX: 0000000000000000
<4> [179.425637] RDX: 0000000000000000 RSI: ffffffff82394f77 RDI: ffffffff82334397
<4> [179.425639] RBP: ffffe8ffff8a2960 R08: 0000000000000001 R09: 0000000000000001
<4> [179.425641] R10: 0000000000000001 R11: ffff88844eeba244 R12: 00000029c6902263
<4> [179.425643] R13: ffffffff827a37e0 R14: 0000000000000002 R15: 0000000000000000
<4> [179.425657] cpuidle_enter+0x24/0x40
<4> [179.425662] do_idle+0x25e/0x2b0
<4> [179.425665] ? _raw_spin_unlock_irqrestore+0x50/0x60
<4> [179.425671] cpu_startup_entry+0x14/0x20
<4> [179.425675] start_secondary+0x116/0x150
<4> [179.425680] secondary_startup_64_no_verify+0xb0/0xbb
<4> [179.425692] irq event stamp: 1619456
<4> [179.425694] hardirqs last enabled at (1619462): [<ffffffff8112e376>] console_unlock+0x486/0x590
<4> [179.425698] hardirqs last disabled at (1619467): [<ffffffff8112e2e6>] console_unlock+0x3f6/0x590
<4> [179.425702] softirqs last enabled at (1618926): [<ffffffff81e0032d>] __do_softirq+0x32d/0x493
<4> [179.425705] softirqs last disabled at (1618935): [<ffffffff810b7488>] irq_exit_rcu+0xe8/0xf0
<4> [179.425707] ---[ end trace 4bcf68f1c8c74159 ]---
<6> [179.430794] i915 0000:00:02.0: [drm] GuC firmware i915/tgl_guc_62.0.0.bin version 62.0 submission:enabled
<6> [179.430796] i915 0000:00:02.0: [drm] GuC SLPC: enabled
<6> [179.430797] i915 0000:00:02.0: [drm] HuC firmware i915/tgl_huc_7.9.3.bin version 7.9 authenticated:yes
<4> [179.433150] ------------[ cut here ]------------
<4> [179.433151] WARN_ON(atomic_read(&guc->outstanding_submission_g2h))
<4> [179.433162] WARNING: CPU: 0 PID: 5696 at drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c:976 intel_guc_submission_reset_finish+0xd1/0xe0 [i915]
<4> [179.433256] Modules linked in: i915(+) vgem fuse snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio btusb btrtl btbcm btintel bluetooth ecdh_generic ecc mei_hdcp x86_pkg_temp_thermal coretemp snd_intel_dspcfg crct10dif_pclmul crc32_pclmul snd_hda_codec ghash_clmulni_intel igc snd_hwdep snd_hda_core ptp pps_core mei_me snd_pcm mei i2c_i801 ttm i2c_smbus prime_numbers intel_lpss_pci [last unloaded: i915]
<4> [179.433288] CPU: 0 PID: 5696 Comm: i915_selftest Tainted: G U W 5.14.0-rc4-CI-CI_DRM_10455+ #1
<4> [179.433290] Hardware name: ASUS System Product Name/TUF GAMING Z590-PLUS WIFI, BIOS 0811 04/06/2021
<4> [179.433291] RIP: 0010:intel_guc_submission_reset_finish+0xd1/0xe0 [i915]
<4> [179.433372] Code: 5b 5d e9 f2 2d f5 ff 48 89 04 24 e8 39 7f c4 e0 48 8b 04 24 eb cf c3 48 c7 c6 a8 3a 5c a0 48 c7 c7 0f 23 5f a0 e8 a0 09 62 e1 <0f> 0b e9 5d ff ff ff 0f 1f 84 00 00 00 00 00 31 c0 48 83 bf c8 04
<4> [179.433374] RSP: 0018:ffffc900012139e0 EFLAGS: 00010282
<4> [179.433376] RAX: 0000000000000000 RBX: ffff88812c8cb5d8 RCX: 0000000000000001
<4> [179.433377] RDX: 0000000080000001 RSI: ffffffff8230c025 RDI: 00000000ffffffff
<4> [179.433379] RBP: ffff88812c8cca68 R08: 0000000000000001 R09: 0000000000000001
<4> [179.433380] R10: fffffffffffb0820 R11: ffffc900012137f8 R12: 00000000ffffffff
<4> [179.433381] R13: ffff88812c8cbf50 R14: 0000000000000000 R15: ffff88812c8cca68
<4> [179.433382] FS: 00007fb823f80c00(0000) GS:ffff88844ee00000(0000) knlGS:0000000000000000
<4> [179.433384] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [179.433385] CR2: 00007fd7b301d870 CR3: 0000000112472005 CR4: 0000000000770ef0
<4> [179.433387] PKRU: 55555554