igt@i915_selftest@live@.* - incomplete - general protection fault, probably for non-canonical address 0x1ad998badadad88, RIP: 0010:kfree+0x60/0x190
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12250/fi-elk-e7500/igt@i915_selftest@live@uncore.html#dmesg-warnings101
<6> [228.224993] [IGT] i915_selftest: starting dynamic subtest uncore
<5> [228.450985] Setting dangerous option live_selftests - tainting kernel
<6> [228.537554] pci 0000:00:00.0: Intel Q45/Q43 Chipset
<6> [228.537594] pci 0000:00:00.0: detected gtt size: 2097152K total, 262144K mappable
<6> [228.537960] pci 0000:00:00.0: detected 32768K stolen memory
<6> [228.538055] i915 0000:00:02.0: vgaarb: deactivate vga console
<6> [228.576954] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.0 on minor 0
<6> [228.580194] ACPI: video: Video Device [GFX0] (multi-head: no rom: yes post: no)
<6> [228.581389] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input20
<6> [228.582976] i915 0000:00:02.0: [drm] Cannot find any crtc or sizes
<7> [228.583501] i915 device info: pciid=0x2e12 rev=0x03 platform=G45 (subplatform=0x0) gen=4
<7> [228.583508] i915 device info: graphics version: 4
<7> [228.583511] i915 device info: media version: 4
<7> [228.583513] i915 device info: display version: 4
<7> [228.583516] i915 device info: gt: 0
<7> [228.583519] i915 device info: memory-regions: 21
<7> [228.583522] i915 device info: page-sizes: 1000
<7> [228.583524] i915 device info: platform: G45
<7> [228.583527] i915 device info: ppgtt-size: 0
<7> [228.583530] i915 device info: ppgtt-type: 0
<7> [228.583532] i915 device info: dma_mask_size: 36
<7> [228.583535] i915 device info: is_mobile: no
<7> [228.583538] i915 device info: is_lp: no
<7> [228.583540] i915 device info: require_force_probe: no
<7> [228.583543] i915 device info: is_dgfx: no
<7> [228.583545] i915 device info: has_64bit_reloc: no
<7> [228.583548] i915 device info: has_64k_pages: no
<7> [228.583550] i915 device info: gpu_reset_clobbers_display: no
<7> [228.583553] i915 device info: has_reset_engine: no
<7> [228.583555] i915 device info: has_3d_pipeline: yes
<7> [228.583558] i915 device info: has_4tile: no
<7> [228.583560] i915 device info: has_flat_ccs: no
<7> [228.583563] i915 device info: has_global_mocs: no
<7> [228.583566] i915 device info: has_gmd_id: no
<7> [228.583568] i915 device info: has_gt_uc: no
<7> [228.583571] i915 device info: has_heci_pxp: no
<7> [228.583574] i915 device info: has_heci_gscfi: no
<7> [228.583576] i915 device info: has_guc_deprivilege: no
<7> [228.583579] i915 device info: has_l3_ccs_read: no
<7> [228.583581] i915 device info: has_l3_dpf: no
<7> [228.583584] i915 device info: has_llc: no
<7> [228.583587] i915 device info: has_logical_ring_contexts: no
<7> [228.583589] i915 device info: has_logical_ring_elsq: no
<7> [228.583592] i915 device info: has_media_ratio_mode: no
<7> [228.583595] i915 device info: has_mslice_steering: no
<7> [228.583597] i915 device info: has_one_eu_per_fuse_bit: no
<7> [228.583600] i915 device info: has_pxp: no
<7> [228.583602] i915 device info: has_rc6: no
<7> [228.583605] i915 device info: has_rc6p: no
<7> [228.583607] i915 device info: has_rps: no
<7> [228.583610] i915 device info: has_runtime_pm: no
<7> [228.583613] i915 device info: has_snoop: yes
<7> [228.583615] i915 device info: has_coherent_ggtt: yes
<7> [228.583618] i915 device info: tuning_thread_rr_after_dep: no
<7> [228.583620] i915 device info: unfenced_needs_alignment: no
<7> [228.583623] i915 device info: hws_needs_physical: no
<7> [228.583625] i915 device info: has_pooled_eu: no
<7> [228.583628] i915 device info: cursor_needs_physical: no
<7> [228.583631] i915 device info: has_cdclk_crawl: no
<7> [228.583633] i915 device info: has_ddi: no
<7> [228.583636] i915 device info: has_dp_mst: no
<7> [228.583638] i915 device info: has_dsb: no
<7> [228.583641] i915 device info: has_fpga_dbg: no
<7> [228.583643] i915 device info: has_gmch: yes
<7> [228.583646] i915 device info: has_hotplug: yes
<7> [228.583649] i915 device info: has_hti: no
<7> [228.583651] i915 device info: has_ipc: no
<7> [228.583654] i915 device info: has_modular_fia: no
<7> [228.583656] i915 device info: has_overlay: no
<7> [228.583659] i915 device info: has_psr: no
<7> [228.583661] i915 device info: has_psr_hw_tracking: no
<7> [228.583664] i915 device info: overlay_needs_physical: no
<7> [228.583667] i915 device info: supports_tv: no
<7> [228.583669] i915 device info: has_hdcp: no
<7> [228.583672] i915 device info: has_dmc: no
<7> [228.583674] i915 device info: has_dsc: no
<7> [228.583677] i915 device info: rawclk rate: 266667 kHz
<7> [228.583680] i915 device info: iommu: disabled
<7> [228.583683] i915 device info: available engines: 401
<7> [228.583686] i915 device info: slice total: 0, mask=0000
<7> [228.583689] i915 device info: subslice total: 0
<7> [228.583692] i915 device info: EU total: 0
<7> [228.583695] i915 device info: EU per subslice: 0
<7> [228.583697] i915 device info: has slice power gating: no
<7> [228.583700] i915 device info: has subslice power gating: no
<7> [228.583702] i915 device info: has EU power gating: no
<6> [228.583706] i915 0000:00:02.0: [drm] DRM_I915_DEBUG enabled
<6> [228.583709] i915 0000:00:02.0: [drm] DRM_I915_DEBUG_GEM enabled
<6> [228.583711] i915 0000:00:02.0: [drm] DRM_I915_DEBUG_RUNTIME_PM enabled
<6> [228.583716] i915: Performing live selftests with st_random_seed=0xa9f12bab st_timeout=500
<6> [228.583720] i915: Running uncore
<6> [228.583746] i915: Running intel_uncore_live_selftests/live_fw_table
<6> [228.583769] i915: Running intel_uncore_live_selftests/live_forcewake_ops
<6> [228.583787] i915: Running intel_uncore_live_selftests/live_forcewake_domains
<7> [228.597830] intel_gt_set_wedged called from intel_gt_set_wedged_on_fini+0x9/0x30 [i915]
<4> [228.691596] i915: probe of 0000:00:02.0 failed with error -25
<4> [228.734736]
<4> [228.735464] =========================
<4> [228.735464] WARNING: held lock freed!
<4> [228.735464] 6.1.0-rc1-CI_DRM_12250-g9b84132c9b26+ #1 Tainted: G U
<4> [228.735464] -------------------------
<4> [228.735464] i915_selftest/4349 is freeing memory ffff888100c11000-ffff888100c11fff, with a lock still held there!
<4> [228.755466] ffff888100c111b8 (&dev->mutex){....}-{3:3}, at: __driver_attach+0xb1/0x190
<4> [228.755466] 1 lock held by i915_selftest/4349:
<4> [228.755466] #0: ffff888100c111b8 (&dev->mutex){....}-{3:3}, at: __driver_attach+0xb1/0x190
<4> [228.755466]
stack backtrace:
<4> [228.755466] CPU: 0 PID: 4349 Comm: i915_selftest Tainted: G U 6.1.0-rc1-CI_DRM_12250-g9b84132c9b26+ #1
<4> [228.755466] Hardware name: Hewlett-Packard HP Compaq 8000 Elite CMT PC/3647h, BIOS 786G7 v01.02 10/22/2009
<4> [228.755466] Call Trace:
<4> [228.755466] <TASK>
<4> [228.755466] dump_stack_lvl+0x56/0x7f
<4> [228.755466] debug_check_no_locks_freed.cold.62+0x78/0x7d
<4> [228.755466] ? device_release+0x2e/0x80
<4> [228.755466] __kmem_cache_free+0x75/0x1d0
<4> [228.755466] device_release+0x2e/0x80
<4> [228.755466] kobject_put+0x8a/0x1d0
<4> [228.755466] drm_dev_init_release+0x31/0x70
<4> [228.755466] drm_managed_release+0x63/0x150
<4> [228.755466] drm_dev_release+0x26/0x40
<4> [228.755466] release_nodes+0x44/0x130
<4> [228.755466] devres_release_all+0x83/0xc0
<4> [228.755466] device_unbind_cleanup+0x9/0x70
<4> [228.755466] really_probe+0x201/0x350
<4> [228.755466] ? pm_runtime_barrier+0x4b/0xa0
<4> [228.755466] __driver_probe_device+0x73/0x170
<4> [228.755466] driver_probe_device+0x1a/0x90
<4> [228.755466] __driver_attach+0xbc/0x190
<4> [228.755466] ? __device_attach_driver+0x110/0x110
<4> [228.755466] ? __device_attach_driver+0x110/0x110
<4> [228.755466] bus_for_each_dev+0x75/0xc0
<4> [228.755466] bus_add_driver+0x1bb/0x210
<4> [228.755466] driver_register+0x66/0xc0
<4> [228.755466] i915_init+0x22/0x82 [i915]
<4> [228.755466] ? 0xffffffffa01bd000
<4> [228.755466] do_one_initcall+0x56/0x2f0
<4> [228.755466] ? rcu_read_lock_sched_held+0x51/0x80
<4> [228.755466] ? kmalloc_trace+0xae/0x100
<4> [228.755466] do_init_module+0x45/0x1c0
<4> [228.755466] load_module+0x1d5e/0x1e90
<4> [228.755466] ? __do_sys_finit_module+0xaf/0x120
<4> [228.755466] __do_sys_finit_module+0xaf/0x120
<4> [228.755466] do_syscall_64+0x3a/0x90
<4> [228.755466] entry_SYSCALL_64_after_hwframe+0x63/0xcd
<4> [228.755466] RIP: 0033:0x7fe131ea389d
<4> [228.755466] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c3 f5 0c 00 f7 d8 64 89 01 48
<4> [228.755466] RSP: 002b:00007ffd888ffd38 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
<4> [228.755466] RAX: ffffffffffffffda RBX: 000055b1391bbf50 RCX: 00007fe131ea389d
<4> [228.755466] RDX: 0000000000000000 RSI: 000055b1391c3470 RDI: 0000000000000006
<4> [228.755466] RBP: 0000000000000020 R08: 312d3d7374736574 R09: 000055b1391b7230
<4> [228.755466] R10: 00007ffd888ffe80 R11: 0000000000000246 R12: 000055b1391c3470
<4> [228.755466] R13: 0000000000000000 R14: 000055b1391cf100 R15: 000055b1391bbf50
<4> [228.755466] </TASK>
<4> [229.017869] general protection fault, probably for non-canonical address 0x1ad998badadad88: 0000 [#1] PREEMPT SMP PTI
<4> [229.018446] CPU: 0 PID: 4349 Comm: i915_selftest Tainted: G U 6.1.0-rc1-CI_DRM_12250-g9b84132c9b26+ #1
<4> [229.018446] Hardware name: Hewlett-Packard HP Compaq 8000 Elite CMT PC/3647h, BIOS 786G7 v01.02 10/22/2009
<4> [229.018446] RIP: 0010:kfree+0x60/0x190
<4> [229.018446] Code: 01 eb 0f 82 44 01 00 00 48 b8 00 00 00 80 7f 77 00 00 48 01 c3 48 b8 00 00 00 00 00 ea ff ff 48 c1 eb 0c 48 c1 e3 06 48 01 c3 <48> 8b 43 08 a8 01 0f 85 00 01 00 00 66 90 48 89 df e8 ba f8 ff ff
<4> [229.018446] RSP: 0018:ffffc90000ba7b48 EFLAGS: 00010203
<4> [229.018446] RAX: ffffea0000000000 RBX: 01ad998badadad80 RCX: 0000000000000000
<4> [229.018446] RDX: 0000000080000001 RSI: ffffffff8175c835 RDI: ffffc90000ba7b37
<4> [229.018446] RBP: 6b6b6b6b6b6b6b6b R08: 0000000000000000 R09: 0000000000000000
<4> [229.018446] R10: ffff88811719c1c0 R11: 0000000000000000 R12: ffffffffa0aaeaf8
<4> [229.018446] R13: 0000000000000000 R14: ffff88810cd7cda0 R15: ffffffffa094f258
<4> [229.018446] FS: 00007fe12f6d1c00(0000) GS:ffff888117800000(0000) knlGS:0000000000000000
<4> [229.018446] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [229.018446] CR2: 00007f3693df8421 CR3: 00000001056d0000 CR4: 00000000000406f0
<4> [229.018446] Call Trace:
<4> [229.018446] <TASK>
<4> [229.018446] device_unbind_cleanup+0x15/0x70
<4> [229.018446] really_probe+0x201/0x350
<4> [229.018446] ? pm_runtime_barrier+0x4b/0xa0
<4> [229.018446] __driver_probe_device+0x73/0x170
<4> [229.018446] driver_probe_device+0x1a/0x90
<4> [229.018446] __driver_attach+0xbc/0x190
<4> [229.018446] ? __device_attach_driver+0x110/0x110
<4> [229.018446] ? __device_attach_driver+0x110/0x110
<4> [229.018446] bus_for_each_dev+0x75/0xc0
<4> [229.018446] bus_add_driver+0x1bb/0x210
<4> [229.018446] driver_register+0x66/0xc0
<4> [229.018446] i915_init+0x22/0x82 [i915]
<4> [229.018446] ? 0xffffffffa01bd000
<4> [229.018446] do_one_initcall+0x56/0x2f0
<4> [229.018446] ? rcu_read_lock_sched_held+0x51/0x80
<4> [229.018446] ? kmalloc_trace+0xae/0x100
<4> [229.018446] do_init_module+0x45/0x1c0
<4> [229.018446] load_module+0x1d5e/0x1e90
<4> [229.018446] ? __do_sys_finit_module+0xaf/0x120
<4> [229.018446] __do_sys_finit_module+0xaf/0x120
<4> [229.018446] do_syscall_64+0x3a/0x90
<4> [229.018446] entry_SYSCALL_64_after_hwframe+0x63/0xcd
<4> [229.018446] RIP: 0033:0x7fe131ea389d
<4> [229.018446] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c3 f5 0c 00 f7 d8 64 89 01 48
<4> [229.018446] RSP: 002b:00007ffd888ffd38 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
<4> [229.018446] RAX: ffffffffffffffda RBX: 000055b1391bbf50 RCX: 00007fe131ea389d
<4> [229.018446] RDX: 0000000000000000 RSI: 000055b1391c3470 RDI: 0000000000000006
<4> [229.018446] RBP: 0000000000000020 R08: 312d3d7374736574 R09: 000055b1391b7230
<4> [229.018446] R10: 00007ffd888ffe80 R11: 0000000000000246 R12: 000055b1391c3470
<4> [229.018446] R13: 0000000000000000 R14: 000055b1391cf100 R15: 000055b1391bbf50
<4> [229.018446] </TASK>
<4> [229.018446] Modules linked in: i915(+) drm_display_helper drm_kms_helper vgem drm_shmem_helper snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm prime_numbers ttm drm_buddy syscopyarea sysfillrect sysimgblt fb_sys_fops fuse wmi_bmof coretemp lpc_ich e1000e ptp pps_core video mei_me wmi mei [last unloaded: i915]
<4> [229.329469] ---[ end trace 0000000000000000 ]---
<4> [229.334131] RIP: 0010:kfree+0x60/0x190
<4> [229.337902] Code: 01 eb 0f 82 44 01 00 00 48 b8 00 00 00 80 7f 77 00 00 48 01 c3 48 b8 00 00 00 00 00 ea ff ff 48 c1 eb 0c 48 c1 e3 06 48 01 c3 <48> 8b 43 08 a8 01 0f 85 00 01 00 00 66 90 48 89 df e8 ba f8 ff ff
<4> [229.356688] RSP: 0018:ffffc90000ba7b48 EFLAGS: 00010203
<4> [229.361926] RAX: ffffea0000000000 RBX: 01ad998badadad80 RCX: 0000000000000000
<4> [229.369091] RDX: 0000000080000001 RSI: ffffffff8175c835 RDI: ffffc90000ba7b37
<4> [229.376238] RBP: 6b6b6b6b6b6b6b6b R08: 0000000000000000 R09: 0000000000000000
<4> [229.383687] R10: ffff88811719c1c0 R11: 0000000000000000 R12: ffffffffa0aaeaf8
<4> [229.390828] R13: 0000000000000000 R14: ffff88810cd7cda0 R15: ffffffffa094f258
<4> [229.397980] FS: 00007fe12f6d1c00(0000) GS:ffff888117800000(0000) knlGS:0000000000000000
<4> [229.406079] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [229.411843] CR2: 00007f3693df8421 CR3: 00000001056d0000 CR4: 00000000000406f0