Result: 82 Warning(s)
igt_runner0 results0.json boot0 dmesg0
| Detail | Value |
|---|---|
| Duration | unknown |
| Igt-Version |
IGT-Version: 2.4-gcb6666eae (x86_64) (Linux: 7.0.0-rc6-lgci-xe-xe-pw-163588v3-debug+ x86_64) |
| Out |
Using IGT_SRANDOM=1775061966 for randomisation Opened device: /dev/dri/card0 Starting subtest: enable-vfs-autoprobe-on Starting dynamic subtest: numvfs-1 Dynamic subtest numvfs-1: SUCCESS (1.990s) Subtest enable-vfs-autoprobe-on: SUCCESS (1.992s) This test caused an abort condition: Kernel badly tainted (0x240, 0x200) (check dmesg for details): TAINT_WARN: WARN_ON has happened. |
| Err |
Starting subtest: enable-vfs-autoprobe-on Starting dynamic subtest: numvfs-1 Dynamic subtest numvfs-1: SUCCESS (1.990s) Subtest enable-vfs-autoprobe-on: SUCCESS (1.992s) |
| Dmesg |
<6> [400.202165] Console: switching to colour dummy device 80x25
<6> [400.202644] [IGT] sriov_basic: executing
<6> [400.207320] [IGT] sriov_basic: starting subtest enable-vfs-autoprobe-on
<6> [400.208129] [IGT] sriov_basic: starting dynamic subtest numvfs-1
<7> [400.208884] xe 0000:00:02.0: [drm:xe_pci_sriov_configure [xe]] PF: enabling 1 VF
<6> [400.308448] xe 0000:00:02.0: [drm] PF: Tile0: GT0: VF1 provisioned with 2147483648 (2.00 GiB) GGTT
<6> [400.309159] xe 0000:00:02.0: [drm] PF: Tile0: GT0: VF1 provisioned with 32768 GuC context IDs
<6> [400.309644] xe 0000:00:02.0: [drm] PF: Tile0: GT0: VF1 provisioned with 128 GuC doorbell IDs
<6> [400.310285] xe 0000:00:02.0: [drm] PF: Tile0: GT1: VF1 provisioned with 32768 GuC context IDs
<6> [400.310531] xe 0000:00:02.0: [drm] PF: Tile0: GT1: VF1 provisioned with 128 GuC doorbell IDs
<7> [400.409346] xe 0000:00:02.0: [drm:intel_pps_vdd_off_sync_unlocked [xe]] [ENCODER:389:DDI A/PHY A] PPS 0 turning VDD off
<7> [400.409779] xe 0000:00:02.0: [drm:intel_pps_vdd_off_sync_unlocked [xe]] [ENCODER:389:DDI A/PHY A] PPS 0 PP_STATUS: 0x80000008 PP_CONTROL: 0x00000067
<6> [400.416097] pci 0000:00:02.1: [8086:fd80] type 00 class 0x030000 PCIe Root Complex Integrated Endpoint
<6> [400.417772] pci 0000:00:02.1: Adding to iommu group 17
<6> [400.420597] pci 0000:00:02.1: vgaarb: bridge control possible
<6> [400.420603] pci 0000:00:02.1: vgaarb: VGA device added: decodes=io+mem,owns=none,locks=none
<6> [400.421596] xe 0000:00:02.1: enabling device (0000 -> 0002)
<6> [400.426183] xe 0000:00:02.1: [drm] Running in SR-IOV VF mode
<7> [400.426196] xe 0000:00:02.1: [drm:xe_device_probe_early [xe]] wedged_mode: setting mode (1) upon-critical-error
<7> [400.427048] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_bootstrap [xe]] VF: Tile0: GT0: using GuC interface version 0.1.31.0
<7> [400.427732] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_gmdid [xe]] VF: Tile0: GT0: graphics GMDID = 0x780c001
<7> [400.428621] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_bootstrap [xe]] VF: Tile0: GT1: using GuC interface version 0.1.31.0
<7> [400.429194] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_gmdid [xe]] VF: Tile0: GT1: media GMDID = 0x7808000
<7> [400.431829] xe 0000:00:02.1: [drm:xe_pci_probe [xe]] PANTHERLAKE fd80:0001 dgfx:0 gfx:Xe3_LPG (30.03) media:Xe3_LPM (30.02) display:no dma_m_s:46 tc:1 gscfi:0 cscfi:0
<7> [400.432144] xe 0000:00:02.1: [drm:xe_pci_probe [xe]] Stepping = (G:A1, M:A0, B:**)
<7> [400.432421] xe 0000:00:02.1: [drm:xe_pci_probe [xe]] SR-IOV support: yes (mode: SR-IOV VF)
<7> [400.435966] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_bootstrap [xe]] VF: Tile0: GT0: using GuC interface version 0.1.31.0
<7> [400.436707] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_config [xe]] VF: Tile0: GT0: sched groups disabled
<7> [400.437392] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_gmdid [xe]] VF: Tile0: GT0: graphics GMDID = 0x780c001
<7> [400.440778] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_bootstrap [xe]] VF: Tile0: GT1: using GuC interface version 0.1.31.0
<7> [400.441435] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_config [xe]] VF: Tile0: GT1: sched groups disabled
<7> [400.441920] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_gmdid [xe]] VF: Tile0: GT1: media GMDID = 0x7808000
<7> [400.443145] xe 0000:00:02.1: [drm:xe_ttm_stolen_mgr_init [xe]] No stolen memory support
<7> [400.453844] xe 0000:00:02.1: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel enabled
<7> [400.455710] xe 0000:00:02.0: [drm:xe_sriov_pf_service_handshake_vf [xe]] PF: VF1 negotiated ABI version 1.0
<7> [400.458199] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_connect [xe]] VF: Tile0: GT0: using VF/PF ABI 1.0
<7> [400.459419] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0xd00) = 0x80000014
<7> [400.459536] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9114) = 0x12231
<7> [400.459639] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9118) = 0x100f0
<7> [400.459756] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x911c) = 0x40000
<7> [400.459850] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9130) = 0x3
<7> [400.459950] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9134) = 0xff
<7> [400.460052] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x913c) = 0x3
<7> [400.460149] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9140) = 0x0
<7> [400.460238] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9144) = 0x3
<7> [400.460331] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9148) = 0x0
<7> [400.460417] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x914c) = 0x0
<7> [400.460498] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9150) = 0x0
<7> [400.460578] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0x9154) = 0x0
<7> [400.460656] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT0: runtime(0xc1dc) = 0x0
<7> [400.460760] xe 0000:00:02.1: [drm:xe_gt_topology_init [xe]] Tile0: GT0: dss mask (geometry): 00000000,00000000,00000000,00000003
<7> [400.460829] xe 0000:00:02.1: [drm:xe_gt_topology_init [xe]] Tile0: GT0: dss mask (compute): 00000000,00000000,00000000,00000003
<7> [400.460894] xe 0000:00:02.1: [drm:xe_gt_topology_init [xe]] Tile0: GT0: EU mask per DSS: 000000ff
<7> [400.460958] xe 0000:00:02.1: [drm:xe_gt_topology_init [xe]] Tile0: GT0: EU type: simd16
<7> [400.461020] xe 0000:00:02.1: [drm:xe_gt_topology_init [xe]] Tile0: GT0: L3 bank mask: 00000000,00000003
<6> [400.630134] xe 0000:00:02.1: [drm] Tile0: GT0: ccs1 fused off
<6> [400.630137] xe 0000:00:02.1: [drm] Tile0: GT0: ccs2 fused off
<6> [400.630138] xe 0000:00:02.1: [drm] Tile0: GT0: ccs3 fused off
<7> [400.630168] xe 0000:00:02.1: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add rcs0 whitelist to engine
<7> [400.630269] xe 0000:00:02.1: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add bcs0 whitelist to engine
<7> [400.630359] xe 0000:00:02.1: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add bcs8 whitelist to engine
<7> [400.630460] xe 0000:00:02.1: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT0: Add ccs0 whitelist to engine
<7> [400.631980] xe 0000:00:02.1: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel disabled
<7> [400.632437] xe 0000:00:02.1: [drm:xe_guc_id_mgr_init [xe]] Tile0: GT0: using 32768 GuC IDs
<7> [400.632720] xe 0000:00:02.1: [drm:guc_buf_cache_init [xe]] Tile0: GT0: reusable buffer with 2048 dwords at 0x7f029000 for xe_guc_buf_cache_init [xe]
<7> [400.634385] xe 0000:00:02.1: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel disabled
<7> [400.635162] xe 0000:00:02.1: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel enabled
<7> [400.635549] xe 0000:00:02.0: [drm:xe_sriov_pf_service_handshake_vf [xe]] PF: VF1 negotiated ABI version 1.0
<7> [400.636062] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_connect [xe]] VF: Tile0: GT0: using VF/PF ABI 1.0
<7> [400.638091] xe 0000:00:02.1: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: LRC rcs0 WA job: 4136 dwords
<7> [400.638178] xe 0000:00:02.1: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x6208] = 0x00200020
<7> [400.638252] xe 0000:00:02.1: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x7300] = 0x10201020
<7> [400.638319] xe 0000:00:02.1: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x731c] = 0x20002000
<7> [400.638387] xe 0000:00:02.1: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x6210] = ~0x10|0x10 (MCR)
<7> [400.638460] xe 0000:00:02.1: [drm:xe_lrc_emit_hwe_state_instructions [xe]] Tile0: GT0: No non-register state to emit on graphics ver 30.03
<7> [400.643438] xe 0000:00:02.1: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: LRC bcs0 WA job: 27 dwords
<7> [400.643572] xe 0000:00:02.1: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: REG[0x22204] = ~0x7e7e|0x606
<7> [400.643656] xe 0000:00:02.1: [drm:xe_lrc_emit_hwe_state_instructions [xe]] Tile0: GT0: No non-register state to emit on graphics ver 30.03
<7> [400.649774] xe 0000:00:02.1: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT0: LRC ccs0 WA job: 0 dwords
<7> [400.649893] xe 0000:00:02.1: [drm:xe_lrc_emit_hwe_state_instructions [xe]] Tile0: GT0: No non-register state to emit on graphics ver 30.03
<7> [400.656274] xe 0000:00:02.1: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel enabled
<7> [400.657097] xe 0000:00:02.0: [drm:xe_sriov_pf_service_handshake_vf [xe]] PF: VF1 negotiated ABI version 1.0
<7> [400.657578] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_connect [xe]] VF: Tile0: GT1: using VF/PF ABI 1.0
<7> [400.658231] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x380d00) = 0x80000014
<7> [400.658381] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389114) = 0x2231
<7> [400.658499] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389118) = 0xffff00f0
<7> [400.658610] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x38911c) = 0x40040001
<7> [400.658759] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389130) = 0xf
<7> [400.658869] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389134) = 0x0
<7> [400.658971] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x38913c) = 0x0
<7> [400.659074] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389140) = 0x10001
<7> [400.659175] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389144) = 0x0
<7> [400.659278] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389148) = 0x0
<7> [400.659382] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x38914c) = 0x0
<7> [400.659485] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389150) = 0x0
<7> [400.659588] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x389154) = 0x0
<7> [400.659709] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_query_runtime [xe]] VF: Tile0: GT1: runtime(0x38c1dc) = 0x500001
<7> [400.659817] xe 0000:00:02.1: [drm:xe_gt_topology_init [xe]] Tile0: GT1: dss mask (geometry): 00000000,00000000,00000000,00000000
<7> [400.659901] xe 0000:00:02.1: [drm:xe_gt_topology_init [xe]] Tile0: GT1: dss mask (compute): 00000000,00000000,00000000,00000000
<7> [400.659979] xe 0000:00:02.1: [drm:xe_gt_topology_init [xe]] Tile0: GT1: EU mask per DSS: 00000000
<7> [400.660056] xe 0000:00:02.1: [drm:xe_gt_topology_init [xe]] Tile0: GT1: EU type: simd16
<6> [400.660135] xe 0000:00:02.1: [drm] Tile0: GT1: vcs1 fused off
<6> [400.660137] xe 0000:00:02.1: [drm] Tile0: GT1: vcs2 fused off
<6> [400.660139] xe 0000:00:02.1: [drm] Tile0: GT1: vcs3 fused off
<6> [400.660140] xe 0000:00:02.1: [drm] Tile0: GT1: vcs4 fused off
<6> [400.660142] xe 0000:00:02.1: [drm] Tile0: GT1: vcs5 fused off
<6> [400.660143] xe 0000:00:02.1: [drm] Tile0: GT1: vcs6 fused off
<6> [400.660145] xe 0000:00:02.1: [drm] Tile0: GT1: vcs7 fused off
<6> [400.660146] xe 0000:00:02.1: [drm] Tile0: GT1: vecs1 fused off
<6> [400.660147] xe 0000:00:02.1: [drm] Tile0: GT1: vecs2 fused off
<6> [400.660149] xe 0000:00:02.1: [drm] Tile0: GT1: vecs3 fused off
<7> [400.660152] xe 0000:00:02.1: [drm:xe_hw_engines_init_early [xe]] Tile0: GT1: GSC FW not used, disabling gsccs
<7> [400.660279] xe 0000:00:02.1: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: Add vcs0 whitelist to engine
<7> [400.660407] xe 0000:00:02.1: [drm:whitelist_apply_to_hwe [xe]] Tile0: GT1: Add vecs0 whitelist to engine
<7> [400.662415] xe 0000:00:02.1: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel disabled
<7> [400.663063] xe 0000:00:02.1: [drm:xe_guc_id_mgr_init [xe]] Tile0: GT1: using 32768 GuC IDs
<7> [400.663980] xe 0000:00:02.1: [drm:guc_buf_cache_init [xe]] Tile0: GT1: reusable buffer with 2048 dwords at 0x7f0d8000 for xe_guc_buf_cache_init [xe]
<7> [400.664183] xe 0000:00:02.1: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel disabled
<7> [400.665772] xe 0000:00:02.1: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel enabled
<7> [400.666262] xe 0000:00:02.0: [drm:xe_sriov_pf_service_handshake_vf [xe]] PF: VF1 negotiated ABI version 1.0
<7> [400.666638] xe 0000:00:02.1: [drm:xe_gt_sriov_vf_connect [xe]] VF: Tile0: GT1: using VF/PF ABI 1.0
<7> [400.669332] xe 0000:00:02.1: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT1: LRC vcs0 WA job: 0 dwords
<7> [400.669491] xe 0000:00:02.1: [drm:xe_lrc_emit_hwe_state_instructions [xe]] Tile0: GT1: No non-register state to emit on graphics ver 30.03
<7> [400.674594] xe 0000:00:02.1: [drm:xe_gt_record_default_lrcs [xe]] Tile0: GT1: LRC vecs0 WA job: 0 dwords
<7> [400.674841] xe 0000:00:02.1: [drm:xe_lrc_emit_hwe_state_instructions [xe]] Tile0: GT1: No non-register state to emit on graphics ver 30.03
<7> [400.678587] xe 0000:00:02.1: [drm:xe_pagefault_init [xe]] xe_pagefault_entry_size=64, total_num_eus=16, pf_queue->size=32768
<7> [400.678860] xe 0000:00:02.1: [drm:xe_pagefault_init [xe]] xe_pagefault_entry_size=64, total_num_eus=16, pf_queue->size=32768
<7> [400.679082] xe 0000:00:02.1: [drm:xe_pagefault_init [xe]] xe_pagefault_entry_size=64, total_num_eus=16, pf_queue->size=32768
<7> [400.679301] xe 0000:00:02.1: [drm:xe_pagefault_init [xe]] xe_pagefault_entry_size=64, total_num_eus=16, pf_queue->size=32768
<6> [400.682133] [drm] Initialized xe 1.1.0 for 0000:00:02.1 on minor 1
<6> [400.688185] xe 0000:00:02.1: [drm] VF: Allocating Save CCS BB pool size = 31MB
<6> [400.707098] xe 0000:00:02.1: [drm] VF: Allocating Restore CCS BB pool size = 31MB
<7> [400.722251] xe 0000:00:02.1: [drm:xe_pci_probe [xe]] d3cold: capable=no
<6> [400.722658] xe 0000:00:02.0: [drm] PF: Enabled 1 of 7 VFs
<7> [400.726049] xe 0000:00:02.0: [drm:xe_pci_sriov_configure [xe]] PF: disabling 1 VF
<7> [400.744804] xe 0000:00:02.1: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel stopped
<7> [400.745278] xe 0000:00:02.1: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel stopped
<7> [400.745348] xe 0000:00:02.1: [drm:guc_ct_change_state [xe]] Tile0: GT1: GuC CT communication channel disabled
<7> [400.803806] xe 0000:00:02.1: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel stopped
<7> [400.805866] xe 0000:00:02.1: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel stopped
<7> [400.806126] xe 0000:00:02.1: [drm:guc_ct_change_state [xe]] Tile0: GT0: GuC CT communication channel disabled
<7> [400.846579] xe 0000:00:02.1: [drm:drm_pagemap_shrinker_fini [drm_gpusvm_helper]] Destroying dpagemap shrinker.
<4> [400.846704] ------------[ cut here ]------------
<4> [400.846708] Memory manager not clean during takedown.
<4> [400.846711] WARNING: drivers/gpu/drm/drm_mm.c:965 at drm_mm_takedown+0x3a/0x100, CPU#1: sriov_basic/1873
<4> [400.846727] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi xe drm_gpuvm drm_gpusvm_helper drm_buddy drm_ttm_helper ttm gpu_sched drm_suballoc_helper drm_exec drm_display_helper cec rc_core drm_kunit_helpers kunit i2c_algo_bit intel_uncore_frequency intel_uncore_frequency_common cmdlinepart x86_pkg_temp_thermal spi_nor mtd intel_powerclamp mei_gsc_proxy coretemp intel_rapl_msr wmi_bmof overlay kvm_intel snd_hda_intel snd_intel_dspcfg kvm snd_hda_codec irqbypass snd_hda_core ghash_clmulni_intel aesni_intel snd_hwdep snd_pcm intel_cstate snd_timer video i2c_i801 spi_intel_pci snd spi_intel i2c_mux processor_thermal_device_pci i2c_smbus soundcore processor_thermal_device e1000e processor_thermal_wt_hint platform_temperature_control r8169 processor_thermal_soc_slider platform_profile processor_thermal_rfim mei_me processor_thermal_rapl idma64 realtek mei intel_rapl_common processor_thermal_wt_req intel_ish_ipc processor_thermal_power_floor intel_ishtp intel_vpu processor_thermal_mbox igen6_edac binfmt_misc
<4> [400.846900] intel_pmc_core int3403_thermal int340x_thermal_zone pmt_telemetry acpi_tad pmt_discovery pmt_class int3400_thermal acpi_thermal_rel wmi intel_pmc_ssram_telemetry intel_hid sparse_keymap intel_vsec nls_iso8859_1 pinctrl_intel_platform acpi_pad dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [400.846961] CPU: 1 UID: 0 PID: 1873 Comm: sriov_basic Tainted: G U 7.0.0-rc6-lgci-xe-xe-pw-163588v3-debug+ #1 PREEMPT(lazy)
<4> [400.846970] Tainted: [U]=USER
<4> [400.846973] Hardware name: Intel Corporation Wildcat Lake Client Platform/WCL LP5x MD T3 RVP2, BIOS WCLPFWI1.R00.3515.D03.2512221917 12/22/2025
<4> [400.846978] RIP: 0010:drm_mm_takedown+0x3a/0x100
<4> [400.846986] Code: 54 53 48 8b 47 38 49 39 c5 75 15 5b 41 5c 41 5d 5d 31 c0 31 d2 31 c9 31 f6 31 ff c3 cc cc cc cc 48 89 fb 48 8d 3d c6 fc 7d 01 <67> 48 0f b9 3a 48 ba eb 83 b5 80 46 86 c8 61 48 8b 45 08 48 33 05
<4> [400.846991] RSP: 0018:ffffc90015e336d0 EFLAGS: 00010202
<4> [400.846998] RAX: ffff88810b7c47e0 RBX: ffff8881584a6228 RCX: 0000000000000000
<4> [400.847002] RDX: 0000000000000008 RSI: ffff8881584a6228 RDI: ffffffff839e9c30
<4> [400.847006] RBP: ffffc90015e336e8 R08: 0000000000000000 R09: 0000000000000000
<4> [400.847009] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8881584a6200
<4> [400.847013] R13: ffff8881584a6260 R14: ffff88816c220018 R15: ffff88814aa44b40
<4> [400.847017] FS: 000078bb61b91940(0000) GS:ffff8884eb317000(0000) knlGS:0000000000000000
<4> [400.847022] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [400.847026] CR2: 000077619bde61b4 CR3: 0000000158ecf002 CR4: 0000000000f72ef0
<4> [400.847031] PKRU: 55555554
<4> [400.847035] Call Trace:
<4> [400.847039] <TASK>
<4> [400.847047] xe_mem_pool_fini+0x17/0x90 [xe]
<4> [400.847339] drm_managed_release+0x8b/0x170
<4> [400.847352] devm_drm_dev_init_release+0x69/0x90
<4> [400.847362] devm_action_release+0x15/0x30
<4> [400.847373] release_nodes+0x44/0x160
<4> [400.847382] ? trace_hardirqs_on+0x22/0x100
<4> [400.847405] devres_release_all+0x96/0xd0
<4> [400.847424] device_unbind_cleanup+0x12/0xb0
<4> [400.847436] device_release_driver_internal+0x23a/0x280
<4> [400.847452] device_release_driver+0x12/0x20
<4> [400.847462] pci_stop_bus_device+0x69/0x90
<4> [400.847476] pci_stop_and_remove_bus_device+0x1f/0x50
<4> [400.847485] pci_iov_remove_virtfn+0xbd/0x130
<4> [400.847503] sriov_disable+0x42/0x100
<4> [400.847514] pci_disable_sriov+0x34/0x50
<4> [400.847524] xe_pci_sriov_configure+0x2b9/0x1110 [xe]
<4> [400.847899] ? _parse_integer+0xe/0x20
<4> [400.847911] ? _kstrtoull+0x3a/0xa0
<4> [400.847932] sriov_numvfs_store+0x132/0x1f0
<4> [400.847948] dev_attr_store+0x17/0x40
<4> [400.847960] sysfs_kf_write+0x4d/0x80
<4> [400.847977] kernfs_fop_write_iter+0x188/0x240
<4> [400.847995] vfs_write+0x283/0x540
<4> [400.848026] ksys_write+0x6f/0xf0
<4> [400.848042] __x64_sys_write+0x19/0x30
<4> [400.848052] x64_sys_call+0x259/0x26e0
<4> [400.848066] do_syscall_64+0xdd/0x1440
<4> [400.848081] ? __slab_free+0x129/0x2b0
<4> [400.848099] ? __pcs_replace_full_main+0x2ad/0x710
<4> [400.848114] ? putname+0x41/0x90
<4> [400.848126] ? kmem_cache_free+0x165/0x510
<4> [400.848146] ? putname+0x41/0x90
<4> [400.848156] ? do_faccessat+0x151/0x300
<4> [400.848176] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [400.848190] ? do_syscall_64+0x22e/0x1440
<4> [400.848200] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [400.848213] ? do_syscall_64+0x22e/0x1440
<4> [400.848229] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [400.848243] ? do_syscall_64+0x22e/0x1440
<4> [400.848253] ? do_syscall_64+0x22e/0x1440
<4> [400.848263] ? __x64_sys_openat+0x54/0xa0
<4> [400.848274] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [400.848285] ? do_syscall_64+0x22e/0x1440
<4> [400.848292] ? do_syscall_64+0x22e/0x1440
<4> [400.848299] ? do_syscall_64+0x22e/0x1440
<4> [400.848310] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [400.848322] ? do_syscall_64+0x22e/0x1440
<4> [400.848328] ? exc_page_fault+0xbd/0x2c0
<4> [400.848341] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [400.848349] RIP: 0033:0x78bb63d1c5a4
<4> [400.848359] Code: c7 00 16 00 00 00 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 80 3d a5 ea 0e 00 00 74 13 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 54 c3 0f 1f 00 55 48 89 e5 48 83 ec 20 48 89
<4> [400.848365] RSP: 002b:00007ffd45c89668 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
<4> [400.848373] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000078bb63d1c5a4
<4> [400.848379] RDX: 0000000000000001 RSI: 00007ffd45c896d0 RDI: 0000000000000007
<4> [400.848383] RBP: 0000000000000001 R08: 0000000000000075 R09: 0000000000000000
<4> [400.848388] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd45c896d0
<4> [400.848394] R13: 0000000000000007 R14: 00007ffd45c897a0 R15: 00007ffd45c896d0
<4> [400.848419] </TASK>
<4> [400.848424] irq event stamp: 96303
<4> [400.848428] hardirqs last enabled at (96309): [<ffffffff814a9ca9>] __up_console_sem+0x79/0xa0
<4> [400.848441] hardirqs last disabled at (96314): [<ffffffff814a9c8e>] __up_console_sem+0x5e/0xa0
<4> [400.848449] softirqs last enabled at (94784): [<ffffffff813d0e9f>] __irq_exit_rcu+0x13f/0x160
<4> [400.848460] softirqs last disabled at (94777): [<ffffffff813d0e9f>] __irq_exit_rcu+0x13f/0x160
<4> [400.848468] ---[ end trace 0000000000000000 ]---
<3> [400.849717] [drm:drm_mm_takedown] *ERROR* node [01effffc + 00000004]: inserted at
drm_mm_insert_node_in_range+0x2ba/0x520
xe_mem_pool_init_flags+0x1ae/0x250 [xe]
xe_mem_pool_init+0x131/0x1b0 [xe]
xe_sriov_vf_ccs_init+0x1b0/0x780 [xe]
xe_sriov_vf_init_late+0x6e/0xb0 [xe]
xe_sriov_init_late+0x2a7/0x2c0 [xe]
xe_device_probe+0x551/0xc00 [xe]
xe_pci_probe+0x39b/0x620 [xe]
local_pci_probe+0x47/0xb0
pci_call_probe+0x6c/0x360
pci_device_probe+0xae/0x110
really_probe+0xf1/0x410
__driver_probe_device+0x8c/0x190
driver_probe_device+0x24/0xd0
__device_attach_driver+0xcd/0x170
bus_for_each_drv+0x89/0xf0
__device_attach+0xb7/0x1f0
device_initial_probe+0x4e/0x50
pci_bus_add_device+0x66/0x90
pci_iov_add_virtfn+0x259/0x4b0
sriov_enable+0x254/0x530
pci_enable_sriov+0x3c/0x50
xe_pci_sriov_configure+0x373/0x1110 [xe]
sriov_numvfs_store+0xcb/0x1f0
dev_attr_store+0x17/0x40
sysfs_kf_write+0x4d/0x80
kernfs_fop_write_iter+0x188/0x240
vfs_write+0x283/0x540
ksys_write+0x6f/0xf0
__x64_sys_write+0x19/0x30
x64_sys_ca
<4> [400.849759] ------------[ cut here ]------------
<3> [400.850202] UBSAN: invalid-load in ../drivers/gpu/drm/xe/xe_mem_pool.c:49:28
<3> [400.850232] load of value 107 is not a valid value for type '_Bool'
<4> [400.850257] CPU: 1 UID: 0 PID: 1873 Comm: sriov_basic Tainted: G U W 7.0.0-rc6-lgci-xe-xe-pw-163588v3-debug+ #1 PREEMPT(lazy)
<4> [400.850263] Tainted: [U]=USER, [W]=WARN
<4> [400.850265] Hardware name: Intel Corporation Wildcat Lake Client Platform/WCL LP5x MD T3 RVP2, BIOS WCLPFWI1.R00.3515.D03.2512221917 12/22/2025
<4> [400.850267] Call Trace:
<4> [400.850268] <TASK>
<4> [400.850270] dump_stack_lvl+0xc1/0xf0
<4> [400.850280] dump_stack+0x10/0x20
<4> [400.850286] __ubsan_handle_load_invalid_value+0x92/0xc0
<4> [400.850300] xe_mem_pool_fini.cold+0x10/0x15 [xe]
<4> [400.850597] drm_managed_release+0x8b/0x170
<4> [400.850606] devm_drm_dev_init_release+0x69/0x90
<4> [400.850612] devm_action_release+0x15/0x30
<4> [400.850618] release_nodes+0x44/0x160
<4> [400.850623] ? trace_hardirqs_on+0x22/0x100
<4> [400.850634] devres_release_all+0x96/0xd0
<4> [400.850646] device_unbind_cleanup+0x12/0xb0
<4> [400.850652] device_release_driver_internal+0x23a/0x280
<4> [400.850662] device_release_driver+0x12/0x20
<4> [400.850668] pci_stop_bus_device+0x69/0x90
<4> [400.850675] pci_stop_and_remove_bus_device+0x1f/0x50
<4> [400.850681] pci_iov_remove_virtfn+0xbd/0x130
<4> [400.850693] sriov_disable+0x42/0x100
<4> [400.850700] pci_disable_sriov+0x34/0x50
<4> [400.850706] xe_pci_sriov_configure+0x2b9/0x1110 [xe]
<4> [400.851058] ? _parse_integer+0xe/0x20
<4> [400.851063] ? _kstrtoull+0x3a/0xa0
<4> [400.851079] sriov_numvfs_store+0x132/0x1f0
<4> [400.851090] dev_attr_store+0x17/0x40
<4> [400.851098] sysfs_kf_write+0x4d/0x80
<4> [400.851108] kernfs_fop_write_iter+0x188/0x240
<4> [400.851124] vfs_write+0x283/0x540
<4> [400.851153] ksys_write+0x6f/0xf0
<4> [400.851166] __x64_sys_write+0x19/0x30
<4> [400.851172] x64_sys_call+0x259/0x26e0
<4> [400.851180] do_syscall_64+0xdd/0x1440
<4> [400.851189] ? __slab_free+0x129/0x2b0
<4> [400.851203] ? __pcs_replace_full_main+0x2ad/0x710
<4> [400.851216] ? putname+0x41/0x90
<4> [400.851222] ? kmem_cache_free+0x165/0x510
<4> [400.851241] ? putname+0x41/0x90
<4> [400.851246] ? do_faccessat+0x151/0x300
<4> [400.851260] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [400.851270] ? do_syscall_64+0x22e/0x1440
<4> [400.851277] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [400.851287] ? do_syscall_64+0x22e/0x1440
<4> [400.851298] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [400.851308] ? do_syscall_64+0x22e/0x1440
<4> [400.851314] ? do_syscall_64+0x22e/0x1440
<4> [400.851320] ? __x64_sys_openat+0x54/0xa0
<4> [400.851327] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [400.851337] ? do_syscall_64+0x22e/0x1440
<4> [400.851341] ? do_syscall_64+0x22e/0x1440
<4> [400.851345] ? do_syscall_64+0x22e/0x1440
<4> [400.851354] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [400.851363] ? do_syscall_64+0x22e/0x1440
<4> [400.851366] ? exc_page_fault+0xbd/0x2c0
<4> [400.851376] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [400.851379] RIP: 0033:0x78bb63d1c5a4
<4> [400.851383] Code: c7 00 16 00 00 00 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 80 3d a5 ea 0e 00 00 74 13 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 54 c3 0f 1f 00 55 48 89 e5 48 83 ec 20 48 89
<4> [400.851386] RSP: 002b:00007ffd45c89668 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
<4> [400.851389] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000078bb63d1c5a4
<4> [400.851391] RDX: 0000000000000001 RSI: 00007ffd45c896d0 RDI: 0000000000000007
<4> [400.851392] RBP: 0000000000000001 R08: 0000000000000075 R09: 0000000000000000
<4> [400.851394] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd45c896d0
<4> [400.851395] R13: 0000000000000007 R14: 00007ffd45c897a0 R15: 00007ffd45c896d0
<4> [400.851421] </TASK>
<4> [400.851463] ---[ end trace ]---
<4> [400.851488] ------------[ cut here ]------------
<3> [400.851491] Trying to vfree() nonexistent vm area (ffffc9001b0d2000)
<4> [400.851517] WARNING: mm/vmalloc.c:3461 at vfree+0x14d/0x2b0, CPU#1: sriov_basic/1873
<4> [400.851527] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi xe drm_gpuvm drm_gpusvm_helper drm_buddy drm_ttm_helper ttm gpu_sched drm_suballoc_helper drm_exec drm_display_helper cec rc_core drm_kunit_helpers kunit i2c_algo_bit intel_uncore_frequency intel_uncore_frequency_common cmdlinepart x86_pkg_temp_thermal spi_nor mtd intel_powerclamp mei_gsc_proxy coretemp intel_rapl_msr wmi_bmof overlay kvm_intel snd_hda_intel snd_intel_dspcfg kvm snd_hda_codec irqbypass snd_hda_core ghash_clmulni_intel aesni_intel snd_hwdep snd_pcm intel_cstate snd_timer video i2c_i801 spi_intel_pci snd spi_intel i2c_mux processor_thermal_device_pci i2c_smbus soundcore processor_thermal_device e1000e processor_thermal_wt_hint platform_temperature_control r8169 processor_thermal_soc_slider platform_profile processor_thermal_rfim mei_me processor_thermal_rapl idma64 realtek mei intel_rapl_common processor_thermal_wt_req intel_ish_ipc processor_thermal_power_floor intel_ishtp intel_vpu processor_thermal_mbox igen6_edac binfmt_misc
<4> [400.851705] intel_pmc_core int3403_thermal int340x_thermal_zone pmt_telemetry acpi_tad pmt_discovery pmt_class int3400_thermal acpi_thermal_rel wmi intel_pmc_ssram_telemetry intel_hid sparse_keymap intel_vsec nls_iso8859_1 pinctrl_intel_platform acpi_pad dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [400.851764] CPU: 1 UID: 0 PID: 1873 Comm: sriov_basic Tainted: G U W 7.0.0-rc6-lgci-xe-xe-pw-163588v3-debug+ #1 PREEMPT(lazy)
<4> [400.851771] Tainted: [U]=USER, [W]=WARN
<4> [400.851774] Hardware name: Intel Corporation Wildcat Lake Client Platform/WCL LP5x MD T3 RVP2, BIOS WCLPFWI1.R00.3515.D03.2512221917 12/22/2025
<4> [400.851778] RIP: 0010:vfree+0x150/0x2b0
<4> [400.851784] Code: 18 5b 41 5c 41 5d 41 5e 41 5f 5d 31 c0 31 d2 31 c9 31 f6 31 ff 45 31 c9 45 31 d2 c3 cc cc cc cc 48 8d 3d 83 5a 1e 02 4c 89 ee <67> 48 0f b9 3a e9 63 ff ff ff 8b 48 28 85 f6 0f 84 29 01 00 00 c7
<4> [400.851788] RSP: 0018:ffffc90015e33690 EFLAGS: 00010246
<4> [400.851794] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
<4> [400.851797] RDX: 0000000000000000 RSI: ffffc9001b0d2000 RDI: ffffffff839cbaf0
<4> [400.851801] RBP: ffffc90015e336d0 R08: 0000000000000000 R09: 0000000000000000
<4> [400.851805] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
<4> [400.851808] R13: ffffc9001b0d2000 R14: ffff88816c220018 R15: ffff88814aa44b40
<4> [400.851812] FS: 000078bb61b91940(0000) GS:ffff8884eb317000(0000) knlGS:0000000000000000
<4> [400.851817] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [400.851821] CR2: 000077619bde61b4 CR3: 0000000158ecf002 CR4: 0000000000f72ef0
<4> [400.851825] PKRU: 55555554
<4> [400.851828] Call Trace:
<4> [400.851831] <TASK>
<4> [400.851842] kvfree+0x1e/0x40
<4> [400.851850] xe_mem_pool_fini+0x84/0x90 [xe]
<4> [400.852109] drm_managed_release+0x8b/0x170
<4> [400.852120] devm_drm_dev_init_release+0x69/0x90
<4> [400.852128] devm_action_release+0x15/0x30
<4> [400.852135] release_nodes+0x44/0x160
<4> [400.852143] ? trace_hardirqs_on+0x22/0x100
<4> [400.852157] devres_release_all+0x96/0xd0
<4> [400.852170] device_unbind_cleanup+0x12/0xb0
<4> [400.852178] device_release_driver_internal+0x23a/0x280
<4> [400.852191] device_release_driver+0x12/0x20
<4> [400.852199] pci_stop_bus_device+0x69/0x90
<4> [400.852207] pci_stop_and_remove_bus_device+0x1f/0x50
<4> [400.852214] pci_iov_remove_virtfn+0xbd/0x130
<4> [400.852226] sriov_disable+0x42/0x100
<4> [400.852234] pci_disable_sriov+0x34/0x50
<4> [400.852242] xe_pci_sriov_configure+0x2b9/0x1110 [xe]
<4> [400.852558] ? _parse_integer+0xe/0x20
<4> [400.852564] ? _kstrtoull+0x3a/0xa0
<4> [400.852581] sriov_numvfs_store+0x132/0x1f0
<4> [400.852594] dev_attr_store+0x17/0x40
<4> [400.852603] sysfs_kf_write+0x4d/0x80
<4> [400.852615] kernfs_fop_write_iter+0x188/0x240
<4> [400.852631] vfs_write+0x283/0x540
<4> [400.852657] ksys_write+0x6f/0xf0
<4> [400.852670] __x64_sys_write+0x19/0x30
<4> [400.852690] x64_sys_call+0x259/0x26e0
<4> [400.852699] do_syscall_64+0xdd/0x1440
<4> [400.852710] ? __slab_free+0x129/0x2b0
<4> [400.852725] ? __pcs_replace_full_main+0x2ad/0x710
<4> [400.852738] ? putname+0x41/0x90
<4> [400.852746] ? kmem_cache_free+0x165/0x510
<4> [400.852764] ? putname+0x41/0x90
<4> [400.852773] ? do_faccessat+0x151/0x300
<4> [400.852790] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [400.852804] ? do_syscall_64+0x22e/0x1440
<4> [400.852814] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [400.852828] ? do_syscall_64+0x22e/0x1440
<4> [400.852841] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [400.852852] ? do_syscall_64+0x22e/0x1440
<4> [400.852860] ? do_syscall_64+0x22e/0x1440
<4> [400.852869] ? __x64_sys_openat+0x54/0xa0
<4> [400.852880] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [400.852893] ? do_syscall_64+0x22e/0x1440
<4> [400.852900] ? do_syscall_64+0x22e/0x1440
<4> [400.852906] ? do_syscall_64+0x22e/0x1440
<4> [400.852918] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [400.852931] ? do_syscall_64+0x22e/0x1440
<4> [400.852937] ? exc_page_fault+0xbd/0x2c0
<4> [400.852950] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [400.852957] RIP: 0033:0x78bb63d1c5a4
<4> [400.852964] Code: c7 00 16 00 00 00 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 80 3d a5 ea 0e 00 00 74 13 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 54 c3 0f 1f 00 55 48 89 e5 48 83 ec 20 48 89
<4> [400.852970] RSP: 002b:00007ffd45c89668 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
<4> [400.852978] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000078bb63d1c5a4
<4> [400.852983] RDX: 0000000000000001 RSI: 00007ffd45c896d0 RDI: 0000000000000007
<4> [400.852987] RBP: 0000000000000001 R08: 0000000000000075 R09: 0000000000000000
<4> [400.852992] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd45c896d0
<4> [400.852996] R13: 0000000000000007 R14: 00007ffd45c897a0 R15: 00007ffd45c896d0
<4> [400.853025] </TASK>
<4> [400.853029] irq event stamp: 97515
<4> [400.853032] hardirqs last enabled at (97521): [<ffffffff814a9ca9>] __up_console_sem+0x79/0xa0
<4> [400.853040] hardirqs last disabled at (97526): [<ffffffff814a9c8e>] __up_console_sem+0x5e/0xa0
<4> [400.853047] softirqs last enabled at (96420): [<ffffffff813d0e9f>] __irq_exit_rcu+0x13f/0x160
<4> [400.853054] softirqs last disabled at (96413): [<ffffffff813d0e9f>] __irq_exit_rcu+0x13f/0x160
<4> [400.853061] ---[ end trace 0000000000000000 ]---
<4> [400.853105] ------------[ cut here ]------------
<4> [400.853109] Memory manager not clean during takedown.
<4> [400.853111] WARNING: drivers/gpu/drm/drm_mm.c:965 at drm_mm_takedown+0x3a/0x100, CPU#1: sriov_basic/1873
<4> [400.853119] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi xe drm_gpuvm drm_gpusvm_helper drm_buddy drm_ttm_helper ttm gpu_sched drm_suballoc_helper drm_exec drm_display_helper cec rc_core drm_kunit_helpers kunit i2c_algo_bit intel_uncore_frequency intel_uncore_frequency_common cmdlinepart x86_pkg_temp_thermal spi_nor mtd intel_powerclamp mei_gsc_proxy coretemp intel_rapl_msr wmi_bmof overlay kvm_intel snd_hda_intel snd_intel_dspcfg kvm snd_hda_codec irqbypass snd_hda_core ghash_clmulni_intel aesni_intel snd_hwdep snd_pcm intel_cstate snd_timer video i2c_i801 spi_intel_pci snd spi_intel i2c_mux processor_thermal_device_pci i2c_smbus soundcore processor_thermal_device e1000e processor_thermal_wt_hint platform_temperature_control r8169 processor_thermal_soc_slider platform_profile processor_thermal_rfim mei_me processor_thermal_rapl idma64 realtek mei intel_rapl_common processor_thermal_wt_req intel_ish_ipc processor_thermal_power_floor intel_ishtp intel_vpu processor_thermal_mbox igen6_edac binfmt_misc
<4> [400.853268] intel_pmc_core int3403_thermal int340x_thermal_zone pmt_telemetry acpi_tad pmt_discovery pmt_class int3400_thermal acpi_thermal_rel wmi intel_pmc_ssram_telemetry intel_hid sparse_keymap intel_vsec nls_iso8859_1 pinctrl_intel_platform acpi_pad dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [400.853321] CPU: 1 UID: 0 PID: 1873 Comm: sriov_basic Tainted: G U W 7.0.0-rc6-lgci-xe-xe-pw-163588v3-debug+ #1 PREEMPT(lazy)
<4> [400.853327] Tainted: [U]=USER, [W]=WARN
<4> [400.853330] Hardware name: Intel Corporation Wildcat Lake Client Platform/WCL LP5x MD T3 RVP2, BIOS WCLPFWI1.R00.3515.D03.2512221917 12/22/2025
<4> [400.853333] RIP: 0010:drm_mm_takedown+0x3a/0x100
<4> [400.853339] Code: 54 53 48 8b 47 38 49 39 c5 75 15 5b 41 5c 41 5d 5d 31 c0 31 d2 31 c9 31 f6 31 ff c3 cc cc cc cc 48 89 fb 48 8d 3d c6 fc 7d 01 <67> 48 0f b9 3a 48 ba eb 83 b5 80 46 86 c8 61 48 8b 45 08 48 33 05
<4> [400.853343] RSP: 0018:ffffc90015e336d0 EFLAGS: 00010202
<4> [400.853348] RAX: ffff88810b7c53e0 RBX: ffff8881584a4a28 RCX: 0000000000000000
<4> [400.853351] RDX: 0000000000000008 RSI: ffff8881584a4a28 RDI: ffffffff839e9c30
<4> [400.853354] RBP: ffffc90015e336e8 R08: 0000000000000000 R09: 0000000000000000
<4> [400.853357] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8881584a4a00
<4> [400.853360] R13: ffff8881584a4a60 R14: ffff88816c220018 R15: ffff88814aa44940
<4> [400.853364] FS: 000078bb61b91940(0000) GS:ffff8884eb317000(0000) knlGS:0000000000000000
<4> [400.853367] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [400.853371] CR2: 000077619bde61b4 CR3: 0000000158ecf002 CR4: 0000000000f72ef0
<4> [400.853374] PKRU: 55555554
<4> [400.853377] Call Trace:
<4> [400.853380] <TASK>
<4> [400.853387] xe_mem_pool_fini+0x17/0x90 [xe]
<4> [400.853619] drm_managed_release+0x8b/0x170
<4> [400.853631] devm_drm_dev_init_release+0x69/0x90
<4> [400.853639] devm_action_release+0x15/0x30
<4> [400.853648] release_nodes+0x44/0x160
<4> [400.853656] ? trace_hardirqs_on+0x22/0x100
<4> [400.853670] devres_release_all+0x96/0xd0
<4> [400.853694] device_unbind_cleanup+0x12/0xb0
<4> [400.853703] device_release_driver_internal+0x23a/0x280
<4> [400.853720] device_release_driver+0x12/0x20
<4> [400.853730] pci_stop_bus_device+0x69/0x90
<4> [400.853741] pci_stop_and_remove_bus_device+0x1f/0x50
<4> [400.853750] pci_iov_remove_virtfn+0xbd/0x130
<4> [400.853765] sriov_disable+0x42/0x100
<4> [400.853776] pci_disable_sriov+0x34/0x50
<4> [400.853785] xe_pci_sriov_configure+0x2b9/0x1110 [xe]
<4> [400.854116] ? _parse_integer+0xe/0x20
<4> [400.854124] ? _kstrtoull+0x3a/0xa0
<4> [400.854141] sriov_numvfs_store+0x132/0x1f0
<4> [400.854153] dev_attr_store+0x17/0x40
<4> [400.854162] sysfs_kf_write+0x4d/0x80
<4> [400.854173] kernfs_fop_write_iter+0x188/0x240
<4> [400.854187] vfs_write+0x283/0x540
<4> [400.854209] ksys_write+0x6f/0xf0
<4> [400.854221] __x64_sys_write+0x19/0x30
<4> [400.854229] x64_sys_call+0x259/0x26e0
<4> [400.854238] do_syscall_64+0xdd/0x1440
<4> [400.854247] ? __slab_free+0x129/0x2b0
<4> [400.854261] ? __pcs_replace_full_main+0x2ad/0x710
<4> [400.854273] ? putname+0x41/0x90
<4> [400.854280] ? kmem_cache_free+0x165/0x510
<4> [400.854296] ? putname+0x41/0x90
<4> [400.854305] ? do_faccessat+0x151/0x300
<4> [400.854320] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [400.854332] ? do_syscall_64+0x22e/0x1440
<4> [400.854341] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [400.854353] ? do_syscall_64+0x22e/0x1440
<4> [400.854365] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [400.854377] ? do_syscall_64+0x22e/0x1440
<4> [400.854385] ? do_syscall_64+0x22e/0x1440
<4> [400.854393] ? __x64_sys_openat+0x54/0xa0
<4> [400.854404] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [400.854416] ? do_syscall_64+0x22e/0x1440
<4> [400.854423] ? do_syscall_64+0x22e/0x1440
<4> [400.854429] ? do_syscall_64+0x22e/0x1440
<4> [400.854440] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [400.854452] ? do_syscall_64+0x22e/0x1440
<4> [400.854458] ? exc_page_fault+0xbd/0x2c0
<4> [400.854469] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [400.854476] RIP: 0033:0x78bb63d1c5a4
<4> [400.854482] Code: c7 00 16 00 00 00 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 80 3d a5 ea 0e 00 00 74 13 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 54 c3 0f 1f 00 55 48 89 e5 48 83 ec 20 48 89
<4> [400.854487] RSP: 002b:00007ffd45c89668 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
<4> [400.854496] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000078bb63d1c5a4
<4> [400.854501] RDX: 0000000000000001 RSI: 00007ffd45c896d0 RDI: 0000000000000007
<4> [400.854506] RBP: 0000000000000001 R08: 0000000000000075 R09: 0000000000000000
<4> [400.854510] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd45c896d0
<4> [400.854514] R13: 0000000000000007 R14: 00007ffd45c897a0 R15: 00007ffd45c896d0
<4> [400.854539] </TASK>
<4> [400.854544] irq event stamp: 98667
<4> [400.854548] hardirqs last enabled at (98673): [<ffffffff814a9ca9>] __up_console_sem+0x79/0xa0
<4> [400.854556] hardirqs last disabled at (98678): [<ffffffff814a9c8e>] __up_console_sem+0x5e/0xa0
<4> [400.854564] softirqs last enabled at (96420): [<ffffffff813d0e9f>] __irq_exit_rcu+0x13f/0x160
<4> [400.854572] softirqs last disabled at (96413): [<ffffffff813d0e9f>] __irq_exit_rcu+0x13f/0x160
<4> [400.854579] ---[ end trace 0000000000000000 ]---
<3> [400.856012] [drm:drm_mm_takedown] *ERROR* node [01effffc + 00000004]: inserted at
drm_mm_insert_node_in_range+0x2ba/0x520
xe_mem_pool_init_flags+0x1ae/0x250 [xe]
xe_mem_pool_init+0x131/0x1b0 [xe]
xe_sriov_vf_ccs_init+0x1b0/0x780 [xe]
xe_sriov_vf_init_late+0x6e/0xb0 [xe]
xe_sriov_init_late+0x2a7/0x2c0 [xe]
xe_device_probe+0x551/0xc00 [xe]
xe_pci_probe+0x39b/0x620 [xe]
local_pci_probe+0x47/0xb0
pci_call_probe+0x6c/0x360
pci_device_probe+0xae/0x110
really_probe+0xf1/0x410
__driver_probe_device+0x8c/0x190
driver_probe_device+0x24/0xd0
__device_attach_driver+0xcd/0x170
bus_for_each_drv+0x89/0xf0
__device_attach+0xb7/0x1f0
device_initial_probe+0x4e/0x50
pci_bus_add_device+0x66/0x90
pci_iov_add_virtfn+0x259/0x4b0
sriov_enable+0x254/0x530
pci_enable_sriov+0x3c/0x50
xe_pci_sriov_configure+0x373/0x1110 [xe]
sriov_numvfs_store+0xcb/0x1f0
dev_attr_store+0x17/0x40
sysfs_kf_write+0x4d/0x80
kernfs_fop_write_iter+0x188/0x240
vfs_write+0x283/0x540
ksys_write+0x6f/0xf0
__x64_sys_write+0x19/0x30
x64_sys_ca
<4> [400.856048] ------------[ cut here ]------------
<3> [400.856442] Trying to vfree() nonexistent vm area (ffffc900172d0000)
<4> [400.856466] WARNING: mm/vmalloc.c:3461 at vfree+0x14d/0x2b0, CPU#1: sriov_basic/1873
<4> [400.856474] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi xe drm_gpuvm drm_gpusvm_helper drm_buddy drm_ttm_helper ttm gpu_sched drm_suballoc_helper drm_exec drm_display_helper cec rc_core drm_kunit_helpers kunit i2c_algo_bit intel_uncore_frequency intel_uncore_frequency_common cmdlinepart x86_pkg_temp_thermal spi_nor mtd intel_powerclamp mei_gsc_proxy coretemp intel_rapl_msr wmi_bmof overlay kvm_intel snd_hda_intel snd_intel_dspcfg kvm snd_hda_codec irqbypass snd_hda_core ghash_clmulni_intel aesni_intel snd_hwdep snd_pcm intel_cstate snd_timer video i2c_i801 spi_intel_pci snd spi_intel i2c_mux processor_thermal_device_pci i2c_smbus soundcore processor_thermal_device e1000e processor_thermal_wt_hint platform_temperature_control r8169 processor_thermal_soc_slider platform_profile processor_thermal_rfim mei_me processor_thermal_rapl idma64 realtek mei intel_rapl_common processor_thermal_wt_req intel_ish_ipc processor_thermal_power_floor intel_ishtp intel_vpu processor_thermal_mbox igen6_edac binfmt_misc
<4> [400.856637] intel_pmc_core int3403_thermal int340x_thermal_zone pmt_telemetry acpi_tad pmt_discovery pmt_class int3400_thermal acpi_thermal_rel wmi intel_pmc_ssram_telemetry intel_hid sparse_keymap intel_vsec nls_iso8859_1 pinctrl_intel_platform acpi_pad dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [400.856703] CPU: 1 UID: 0 PID: 1873 Comm: sriov_basic Tainted: G U W 7.0.0-rc6-lgci-xe-xe-pw-163588v3-debug+ #1 PREEMPT(lazy)
<4> [400.856709] Tainted: [U]=USER, [W]=WARN
<4> [400.856712] Hardware name: Intel Corporation Wildcat Lake Client Platform/WCL LP5x MD T3 RVP2, BIOS WCLPFWI1.R00.3515.D03.2512221917 12/22/2025
<4> [400.856716] RIP: 0010:vfree+0x150/0x2b0
<4> [400.856721] Code: 18 5b 41 5c 41 5d 41 5e 41 5f 5d 31 c0 31 d2 31 c9 31 f6 31 ff 45 31 c9 45 31 d2 c3 cc cc cc cc 48 8d 3d 83 5a 1e 02 4c 89 ee <67> 48 0f b9 3a e9 63 ff ff ff 8b 48 28 85 f6 0f 84 29 01 00 00 c7
<4> [400.856725] RSP: 0018:ffffc90015e33690 EFLAGS: 00010246
<4> [400.856731] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
<4> [400.856734] RDX: 0000000000000000 RSI: ffffc900172d0000 RDI: ffffffff839cbaf0
<4> [400.856738] RBP: ffffc90015e336d0 R08: 0000000000000000 R09: 0000000000000000
<4> [400.856741] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
<4> [400.856745] R13: ffffc900172d0000 R14: ffff88816c220018 R15: ffff88814aa44940
<4> [400.856748] FS: 000078bb61b91940(0000) GS:ffff8884eb317000(0000) knlGS:0000000000000000
<4> [400.856753] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [400.856757] CR2: 000077619bde61b4 CR3: 0000000158ecf002 CR4: 0000000000f72ef0
<4> [400.856761] PKRU: 55555554
<4> [400.856764] Call Trace:
<4> [400.856767] <TASK>
<4> [400.856778] kvfree+0x1e/0x40
<4> [400.856786] xe_mem_pool_fini+0x84/0x90 [xe]
<4> [400.857037] drm_managed_release+0x8b/0x170
<4> [400.857049] devm_drm_dev_init_release+0x69/0x90
<4> [400.857056] devm_action_release+0x15/0x30
<4> [400.857064] release_nodes+0x44/0x160
<4> [400.857071] ? trace_hardirqs_on+0x22/0x100
<4> [400.857086] devres_release_all+0x96/0xd0
<4> [400.857100] device_unbind_cleanup+0x12/0xb0
<4> [400.857108] device_release_driver_internal+0x23a/0x280
<4> [400.857122] device_release_driver+0x12/0x20
<4> [400.857129] pci_stop_bus_device+0x69/0x90
<4> [400.857138] pci_stop_and_remove_bus_device+0x1f/0x50
<4> [400.857144] pci_iov_remove_virtfn+0xbd/0x130
<4> [400.857157] sriov_disable+0x42/0x100
<4> [400.857167] pci_disable_sriov+0x34/0x50
<4> [400.857175] xe_pci_sriov_configure+0x2b9/0x1110 [xe]
<4> [400.857510] ? _parse_integer+0xe/0x20
<4> [400.857518] ? _kstrtoull+0x3a/0xa0
<4> [400.857538] sriov_numvfs_store+0x132/0x1f0
<4> [400.857552] dev_attr_store+0x17/0x40
<4> [400.857562] sysfs_kf_write+0x4d/0x80
<4> [400.857572] kernfs_fop_write_iter+0x188/0x240
<4> [400.857585] vfs_write+0x283/0x540
<4> [400.857607] ksys_write+0x6f/0xf0
<4> [400.857618] __x64_sys_write+0x19/0x30
<4> [400.857625] x64_sys_call+0x259/0x26e0
<4> [400.857633] do_syscall_64+0xdd/0x1440
<4> [400.857641] ? __slab_free+0x129/0x2b0
<4> [400.857654] ? __pcs_replace_full_main+0x2ad/0x710
<4> [400.857665] ? putname+0x41/0x90
<4> [400.857682] ? kmem_cache_free+0x165/0x510
<4> [400.857696] ? putname+0x41/0x90
<4> [400.857704] ? do_faccessat+0x151/0x300
<4> [400.857718] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [400.857730] ? do_syscall_64+0x22e/0x1440
<4> [400.857738] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [400.857750] ? do_syscall_64+0x22e/0x1440
<4> [400.857761] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [400.857772] ? do_syscall_64+0x22e/0x1440
<4> [400.857779] ? do_syscall_64+0x22e/0x1440
<4> [400.857786] ? __x64_sys_openat+0x54/0xa0
<4> [400.857796] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [400.857807] ? do_syscall_64+0x22e/0x1440
<4> [400.857813] ? do_syscall_64+0x22e/0x1440
<4> [400.857819] ? do_syscall_64+0x22e/0x1440
<4> [400.857829] ? trace_hardirqs_on_prepare+0xe1/0x100
<4> [400.857840] ? do_syscall_64+0x22e/0x1440
<4> [400.857845] ? exc_page_fault+0xbd/0x2c0
<4> [400.857855] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [400.857861] RIP: 0033:0x78bb63d1c5a4
<4> [400.857867] Code: c7 00 16 00 00 00 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 80 3d a5 ea 0e 00 00 74 13 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 54 c3 0f 1f 00 55 48 89 e5 48 83 ec 20 48 89
<4> [400.857871] RSP: 002b:00007ffd45c89668 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
<4> [400.857877] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000078bb63d1c5a4
<4> [400.857880] RDX: 0000000000000001 RSI: 00007ffd45c896d0 RDI: 0000000000000007
<4> [400.857884] RBP: 0000000000000001 R08: 0000000000000075 R09: 0000000000000000
<4> [400.857888] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd45c896d0
<4> [400.857892] R13: 0000000000000007 R14: 00007ffd45c897a0 R15: 00007ffd45c896d0
<4> [400.857914] </TASK>
<4> [400.857918] irq event stamp: 100129
<4> [400.857922] hardirqs last enabled at (100135): [<ffffffff814a9ca9>] __up_console_sem+0x79/0xa0
<4> [400.857930] hardirqs last disabled at (100140): [<ffffffff814a9c8e>] __up_console_sem+0x5e/0xa0
<4> [400.857937] softirqs last enabled at (99016): [<ffffffff813d0e9f>] __irq_exit_rcu+0x13f/0x160
<4> [400.857944] softirqs last disabled at (98995): [<ffffffff813d0e9f>] __irq_exit_rcu+0x13f/0x160
<4> [400.857951] ---[ end trace 0000000000000000 ]---
<6> [402.197698] xe 0000:00:02.0: [drm] PF: Disabled 1 VF
<6> [402.198975] [IGT] sriov_basic: finished subtest numvfs-1, SUCCESS
<6> [402.200143] [IGT] sriov_basic: finished subtest enable-vfs-autoprobe-on, SUCCESS
<7> [402.201392] xe 0000:00:02.0: [drm:intel_power_well_enable [xe]] enabling DC_off
<7> [402.202208] xe 0000:00:02.0: [drm:gen9_set_dc_state.part.0 [xe]] Setting DC state from 02 to 00
<7> [402.219499] xe 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
<6> [402.220463] [IGT] sriov_basic: exiting, ret=0
<6> [402.236232] Console: switching to colour frame buffer device 240x75
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