Results for igt@xe_create@create-execqueues-noleak

Result: Abort 95 Warning(s)

igt_runner0 results0.json boot0 dmesg0

DetailValue
Duration unknown
Igt-Version 
IGT-Version: 2.2-gb542242f5 (x86_64) (Linux: 6.18.0-rc4-lgci-xe-xe-4068-35cd059ed9ec8f39c+ x86_64)
Out 
Using IGT_SRANDOM=1762522958 for randomisation
Opened device: /dev/dri/card0
Starting subtest: create-execqueues-noleak
Subtest create-execqueues-noleak: SUCCESS (0.366s)

This test caused an abort condition: Lockdep not active

/proc/lockdep_stats contents:
 lock-classes:                         2206 [max: 8192]
 dynamic-keys:                          349
 direct dependencies:                 21964 [max: 524288]
 indirect dependencies:              165901
 all direct dependencies:            418264
 dependency chains:                   29961 [max: 524288]
 dependency chain hlocks used:       116801 [max: 2621440]
 dependency chain hlocks lost:            0
 in-hardirq chains:                     186
 in-softirq chains:                     615
 in-process chains:                   29160
 stack-trace entries:                237772 [max: 524288]
 number of stack traces:              11038
 number of stack hash chains:          7985
 combined max dependencies:      3359113912
 hardirq-safe locks:                     82
 hardirq-unsafe locks:                 1321
 softirq-safe locks:                    204
 softirq-unsafe locks:                 1225
 irq-safe locks:                        218
 irq-unsafe locks:                     1321
 hardirq-read-safe locks:                 2
 hardirq-read-unsafe locks:             439
 softirq-read-safe locks:                 8
 softirq-read-unsafe locks:             436
 irq-read-safe locks:                     8
 irq-read-unsafe locks:                 439
 uncategorized locks:                   378
 unused locks:                            1
 max locking depth:                      13
 max bfs queue depth:                   375
 max lock class index:                 2205
 debug_locks:                             0

 zapped classes:                          3
 zapped lock chains:                    136
 large chain blocks:                      1
Err 
Starting subtest: create-execqueues-noleak
Subtest create-execqueues-noleak: SUCCESS (0.366s)
Dmesg

Scroll to first warning
<6> [225.460672] [IGT] xe_create: executing
<6> [225.462498] [IGT] xe_create: starting subtest create-execqueues-noleak
<3> [225.466227] [Poison overwritten] 0xffff88814e25fd00-0xffff88814e25fd00 @offset=7424. First byte 0x6a instead of 0x6b
<3> [225.466709] =============================================================================
<3> [225.466721] BUG kmalloc-rnd-04-128 (Tainted: G U ): Object corrupt
<3> [225.466733] -----------------------------------------------------------------------------
<3> [225.466745] Allocated in drm_syncobj_create+0x60/0x180 age=81 cpu=3 pid=1370
<4> [225.466760] __kmalloc_cache_noprof+0x576/0x800
<4> [225.466765] drm_syncobj_create+0x60/0x180
<4> [225.466767] xe_exec_queue_create_bind+0xdf/0x150 [xe]
<4> [225.466850] xe_vm_create+0x6b5/0xda0 [xe]
<4> [225.466954] xe_vm_create_ioctl+0xf0/0x4a0 [xe]
<4> [225.467047] drm_ioctl_kernel+0xb3/0x120
<4> [225.467049] drm_ioctl+0x2d4/0x5a0
<4> [225.467050] xe_drm_ioctl+0x53/0x80 [xe]
<4> [225.467110] __x64_sys_ioctl+0xa5/0x100
<4> [225.467113] x64_sys_call+0x1144/0x26a0
<4> [225.467116] do_syscall_64+0x93/0xd60
<4> [225.467119] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<3> [225.467122] Freed in drm_syncobj_free+0x40/0x50 age=60 cpu=3 pid=1370
<4> [225.467132] kfree+0x428/0x590
<4> [225.467134] drm_syncobj_free+0x40/0x50
<4> [225.467135] xe_exec_queue_destroy+0x19d/0x2f0 [xe]
<4> [225.467195] xe_vm_close_and_put+0x2b4/0xfc0 [xe]
<4> [225.467283] xe_vm_destroy_ioctl+0xf9/0x1a0 [xe]
<4> [225.467369] drm_ioctl_kernel+0xb3/0x120
<4> [225.467370] drm_ioctl+0x2d4/0x5a0
<4> [225.467371] xe_drm_ioctl+0x53/0x80 [xe]
<4> [225.467430] __x64_sys_ioctl+0xa5/0x100
<4> [225.467432] x64_sys_call+0x1144/0x26a0
<4> [225.467433] do_syscall_64+0x93/0xd60
<4> [225.467435] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<3> [225.467436] Slab 0xffffea0005389780 objects=21 used=1 fp=0xffff88814e25e800 flags=0x17ffffc0000240(workingset|head|node=0|zone=2|lastcpupid=0x1fffff)
<3> [225.467456] Object 0xffff88814e25fd00 @offset=7424 fp=0xffff88814e25e800
<3> [225.467467] Redzone 00000000: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................
<3> [225.467479] Redzone 00000010: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................
<3> [225.467491] Redzone 00000020: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................
<3> [225.467503] Redzone 00000030: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................
<3> [225.467515] Redzone 00000040: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................
<3> [225.467527] Redzone 00000050: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................
<3> [225.467538] Redzone 00000060: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................
<3> [225.467550] Redzone 00000070: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................
<3> [225.467562] Object 00000000: 6a 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b jkkkkkkkkkkkkkkk
<3> [225.467574] Object 00000010: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
<3> [225.467585] Object 00000020: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
<3> [225.467597] Object 00000030: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
<3> [225.467609] Object 00000040: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
<3> [225.467620] Object 00000050: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
<3> [225.467632] Object 00000060: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
<3> [225.467644] Object 00000070: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkkkkkkkkkk.
<3> [225.467656] Redzone 00000000: bb bb bb bb bb bb bb bb ........
<3> [225.467667] Padding 00000000: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
<3> [225.467679] Padding 00000010: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
<3> [225.467691] Padding 00000020: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
<4> [225.467702] Disabling lock debugging due to kernel taint
<4> [225.467710] ------------[ cut here ]------------
<4> [225.467711] WARNING: CPU: 5 PID: 1374 at mm/slub.c:1232 object_err+0x22b/0x340
<4> [225.467714] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi xe drm_gpuvm drm_gpusvm_helper drm_ttm_helper ttm gpu_sched drm_suballoc_helper drm_exec drm_buddy drm_display_helper cec rc_core drm_kunit_helpers kunit i2c_algo_bit hid_sensor_custom hid_sensor_hub hid_generic intel_ishtp_hid hid intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp cmdlinepart coretemp spi_nor mtd mei_gsc_proxy ucsi_acpi kvm_intel typec_ucsi intel_rapl_msr typec wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel rapl snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_cstate snd_hda_core snd_hwdep processor_thermal_device_pci snd_pcm processor_thermal_device r8169 processor_thermal_wt_hint platform_temperature_control snd_timer spi_intel_pci spi_intel snd processor_thermal_soc_slider mei_me platform_profile realtek soundcore processor_thermal_rfim mei processor_thermal_rapl intel_ish_ipc idma64 intel_rapl_common processor_thermal_wt_req intel_ishtp
<4> [225.467751] processor_thermal_power_floor intel_vpu thunderbolt processor_thermal_mbox intel_pmc_core binfmt_misc video pmt_telemetry pmt_discovery int3403_thermal intel_skl_int3472_tps68470 int340x_thermal_zone pmt_class tps68470_regulator clk_tps68470 intel_pmc_ssram_telemetry wmi intel_vsec int3400_thermal intel_hid acpi_thermal_rel sparse_keymap intel_skl_int3472_discrete nls_iso8859_1 intel_skl_int3472_common pinctrl_intel_platform acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [225.467772] CPU: 5 UID: 0 PID: 1374 Comm: xe_create Tainted: G BU 6.18.0-rc4-lgci-xe-xe-4068-35cd059ed9ec8f39c+ #1 PREEMPT(voluntary)
<4> [225.467775] Tainted: [B]=BAD_PAGE, [U]=USER
<4> [225.467776] Hardware name: Intel Corporation Lunar Lake Client Platform/LNL-M LP5 RVP1, BIOS LNLMFWI1.R00.3223.D99.2508051732 08/05/2025
<4> [225.467777] RIP: 0010:object_err+0x22b/0x340
<4> [225.467780] Code: 48 c7 c7 20 db 0d 83 e8 83 fd ca ff 4c 89 ee 48 c7 c7 cc 1a 1c 83 e8 74 fd ca ff be 01 00 00 00 bf 05 00 00 00 e8 65 1d bd ff <0f> 0b 48 8d 65 e0 5b 41 5c 41 5d 41 5e 5d 31 c0 31 d2 31 c9 31 f6
<4> [225.467782] RSP: 0018:ffffc900034cb268 EFLAGS: 00010046
<4> [225.467783] RAX: 0000000000000000 RBX: 0000000000000080 RCX: 0000000000000000
<4> [225.467784] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
<4> [225.467785] RBP: ffffc900034cb288 R08: 0000000000000000 R09: 0000000000000000
<4> [225.467786] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888102552a40
<4> [225.467787] R13: ffff88814e25fd00 R14: 0000000000000001 R15: 000000000000006b
<4> [225.467787] FS: 00007f49ac503940(0000) GS:ffff8884eb56a000(0000) knlGS:0000000000000000
<4> [225.467789] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [225.467790] CR2: 00005c27d1640de8 CR3: 000000011f035004 CR4: 0000000000f72ef0
<4> [225.467791] PKRU: 55555554
<4> [225.467792] Call Trace:
<4> [225.467793] <TASK>
<4> [225.467794] check_bytes_and_report+0x11d/0x150
<4> [225.467798] check_object+0x315/0x3f0
<4> [225.467800] alloc_debug_processing+0xab/0x190
<4> [225.467802] get_partial_node+0x1f1/0x460
<4> [225.467805] ___slab_alloc+0x8bd/0x1720
<4> [225.467807] ? apply_wqattrs_prepare+0x50/0x2f0
<4> [225.467810] ? lock_is_held_type+0xa3/0x130
<4> [225.467812] ? apply_wqattrs_prepare+0x50/0x2f0
<4> [225.467814] ? apply_wqattrs_prepare+0x50/0x2f0
<4> [225.467816] __slab_alloc.isra.0+0x35/0x90
<4> [225.467817] ? __slab_alloc.isra.0+0x35/0x90
<4> [225.467819] __kmalloc_noprof+0x6ae/0x9d0
<4> [225.467821] apply_wqattrs_prepare+0x50/0x2f0
<4> [225.467823] ? apply_wqattrs_prepare+0x50/0x2f0
<4> [225.467825] apply_workqueue_attrs_locked+0x1f/0x70
<4> [225.467826] __alloc_workqueue+0x5ee/0x880
<4> [225.467830] alloc_workqueue_lockdep_map+0x4c/0x90
<4> [225.467832] ? is_module_address+0x74/0x140
<4> [225.467835] drm_sched_init+0x439/0x490 [gpu_sched]
<4> [225.467840] xe_sched_init+0xd2/0x100 [xe]
<4> [225.467903] guc_exec_queue_init+0x15f/0x770 [xe]
<4> [225.467975] ? drm_sched_entity_init+0x151/0x280 [gpu_sched]
<4> [225.467979] ? xe_dep_scheduler_create+0x118/0x140 [xe]
<4> [225.468038] xe_exec_queue_create+0x323/0x650 [xe]
<4> [225.468097] ? find_held_lock+0x31/0x90
<4> [225.468100] ? xe_validation_ctx_fini+0x4f/0x70 [xe]
<4> [225.468188] xe_exec_queue_create_bind+0x99/0x150 [xe]
<4> [225.468248] xe_vm_create+0x6b5/0xda0 [xe]
<4> [225.468336] xe_vm_create_ioctl+0xf0/0x4a0 [xe]
<4> [225.468420] ? find_held_lock+0x31/0x90
<4> [225.468421] ? drm_dev_exit+0x30/0x60
<4> [225.468424] ? lock_release+0xce/0x2a0
<4> [225.468426] ? __pfx_xe_vm_create_ioctl+0x10/0x10 [xe]
<4> [225.468509] drm_ioctl_kernel+0xb3/0x120
<4> [225.468511] drm_ioctl+0x2d4/0x5a0
<4> [225.468512] ? __pfx_xe_vm_create_ioctl+0x10/0x10 [xe]
<4> [225.468595] ? trace_hardirqs_on+0x1e/0xd0
<4> [225.468598] ? _raw_spin_unlock_irqrestore+0x51/0x80
<4> [225.468601] ? __pm_runtime_resume+0x5b/0x90
<4> [225.468603] ? xe_pm_runtime_get_ioctl+0x61/0x150 [xe]
<4> [225.468684] xe_drm_ioctl+0x53/0x80 [xe]
<4> [225.468742] __x64_sys_ioctl+0xa5/0x100
<4> [225.468744] x64_sys_call+0x1144/0x26a0
<4> [225.468745] do_syscall_64+0x93/0xd60
<4> [225.468748] ? find_held_lock+0x31/0x90
<4> [225.468750] ? rcu_read_unlock+0x1c/0x80
<4> [225.468752] ? lock_release+0xce/0x2a0
<4> [225.468755] ? find_held_lock+0x31/0x90
<4> [225.468756] ? exc_page_fault+0x96/0x2c0
<4> [225.468758] ? lock_release+0xce/0x2a0
<4> [225.468760] ? do_user_addr_fault+0x5d1/0x8e0
<4> [225.468763] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [225.468765] ? irqentry_exit+0x77/0xb0
<4> [225.468767] ? exc_page_fault+0xbd/0x2c0
<4> [225.468769] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [225.468770] RIP: 0033:0x7f49ae724ded
<4> [225.468772] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [225.468773] RSP: 002b:00007fff2d069ea0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [225.468775] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f49ae724ded
<4> [225.468775] RDX: 00007fff2d069f30 RSI: 00000000c0206443 RDI: 0000000000000006
<4> [225.468776] RBP: 00007fff2d069ef0 R08: 0000000000000000 R09: 0000000000000000
<4> [225.468777] R10: 0000000000000007 R11: 0000000000000246 R12: 00007fff2d069f30
<4> [225.468778] R13: 00000000c0206443 R14: 0000000000000006 R15: 0000000000000000
<4> [225.468780] </TASK>
<4> [225.468781] irq event stamp: 1100
<4> [225.468782] hardirqs last enabled at (1099): [<ffffffff828c7671>] _raw_spin_unlock_irqrestore+0x51/0x80
<4> [225.468784] hardirqs last disabled at (1100): [<ffffffff828c72f4>] _raw_spin_lock_irqsave+0x74/0x80
<4> [225.468786] softirqs last enabled at (0): [<ffffffff813c4db6>] copy_process+0xab6/0x23a0
<4> [225.468789] softirqs last disabled at (0): [<0000000000000000>] 0x0
<4> [225.468790] ---[ end trace 0000000000000000 ]---
<3> [225.468791] FIX kmalloc-rnd-04-128: Restoring Poison 0xffff88814e25fd00-0xffff88814e25fd00=0x6b
<3> [225.468796] FIX kmalloc-rnd-04-128: Marking all objects used
<3> [225.699554] [Poison overwritten] 0xffff8881280ef100-0xffff8881280ef100 @offset=4352. First byte 0x6a instead of 0x6b
<3> [225.699576] =============================================================================
<3> [225.699585] BUG kmalloc-rnd-04-128 (Tainted: G BU W ): Object corrupt
<3> [225.699594] -----------------------------------------------------------------------------
<3> [225.699602] Allocated in drm_syncobj_create+0x60/0x180 age=230 cpu=1 pid=1375
<4> [225.699615] __kmalloc_cache_noprof+0x576/0x800
<4> [225.699624] drm_syncobj_create+0x60/0x180
<4> [225.699626] xe_exec_queue_create_bind+0xdf/0x150 [xe]
<4> [225.699772] xe_vm_create+0x6b5/0xda0 [xe]
<4> [225.699998] xe_vm_create_ioctl+0xf0/0x4a0 [xe]
<4> [225.700232] drm_ioctl_kernel+0xb3/0x120
<4> [225.700236] drm_ioctl+0x2d4/0x5a0
<4> [225.700238] xe_drm_ioctl+0x53/0x80 [xe]
<4> [225.700405] __x64_sys_ioctl+0xa5/0x100
<4> [225.700409] x64_sys_call+0x1144/0x26a0
<4> [225.700414] do_syscall_64+0x93/0xd60
<4> [225.700419] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<3> [225.700422] Freed in drm_syncobj_free+0x40/0x50 age=1 cpu=7 pid=1375
<4> [225.700431] kfree+0x428/0x590
<4> [225.700435] drm_syncobj_free+0x40/0x50
<4> [225.700437] xe_exec_queue_destroy+0x19d/0x2f0 [xe]
<4> [225.700604] xe_vm_close_and_put+0x2b4/0xfc0 [xe]
<4> [225.700818] xe_vm_destroy_ioctl+0xf9/0x1a0 [xe]
<4> [225.701018] drm_ioctl_kernel+0xb3/0x120
<4> [225.701020] drm_ioctl+0x2d4/0x5a0
<4> [225.701022] xe_drm_ioctl+0x53/0x80 [xe]
<4> [225.701170] __x64_sys_ioctl+0xa5/0x100
<4> [225.701173] x64_sys_call+0x1144/0x26a0
<4> [225.701175] do_syscall_64+0x93/0xd60
<4> [225.701178] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<3> [225.701180] Slab 0xffffea0004a03b80 objects=21 used=7 fp=0xffff8881280ee380 flags=0x17ffffc0000240(workingset|head|node=0|zone=2|lastcpupid=0x1fffff)
<3> [225.701194] Object 0xffff8881280ef100 @offset=4352 fp=0xffff8881280ee380
<3> [225.701203] Redzone 00000000: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................
<3> [225.701211] Redzone 00000010: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................
<3> [225.701219] Redzone 00000020: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................
<3> [225.701227] Redzone 00000030: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................
<3> [225.701234] Redzone 00000040: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................
<3> [225.701242] Redzone 00000050: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................
<3> [225.701249] Redzone 00000060: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................
<3> [225.701257] Redzone 00000070: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................
<3> [225.701265] Object 00000000: 6a 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b jkkkkkkkkkkkkkkk
<3> [225.701272] Object 00000010: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
<3> [225.701280] Object 00000020: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
<3> [225.701287] Object 00000030: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
<3> [225.701295] Object 00000040: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
<3> [225.701302] Object 00000050: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
<3> [225.701310] Object 00000060: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
<3> [225.701317] Object 00000070: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkkkkkkkkkk.
<3> [225.701325] Redzone 00000000: bb bb bb bb bb bb bb bb ........
<3> [225.701332] Padding 00000000: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
<3> [225.701339] Padding 00000010: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
<3> [225.701347] Padding 00000020: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
<4> [225.701366] ------------[ cut here ]------------
<4> [225.701367] WARNING: CPU: 1 PID: 1463 at mm/slub.c:1232 object_err+0x22b/0x340
<4> [225.701372] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi xe drm_gpuvm drm_gpusvm_helper drm_ttm_helper ttm gpu_sched drm_suballoc_helper drm_exec drm_buddy drm_display_helper cec rc_core drm_kunit_helpers kunit i2c_algo_bit hid_sensor_custom hid_sensor_hub hid_generic intel_ishtp_hid hid intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp cmdlinepart coretemp spi_nor mtd mei_gsc_proxy ucsi_acpi kvm_intel typec_ucsi intel_rapl_msr typec wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel rapl snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_cstate snd_hda_core snd_hwdep processor_thermal_device_pci snd_pcm processor_thermal_device r8169 processor_thermal_wt_hint platform_temperature_control snd_timer spi_intel_pci spi_intel snd processor_thermal_soc_slider mei_me platform_profile realtek soundcore processor_thermal_rfim mei processor_thermal_rapl intel_ish_ipc idma64 intel_rapl_common processor_thermal_wt_req intel_ishtp
<4> [225.701441] processor_thermal_power_floor intel_vpu thunderbolt processor_thermal_mbox intel_pmc_core binfmt_misc video pmt_telemetry pmt_discovery int3403_thermal intel_skl_int3472_tps68470 int340x_thermal_zone pmt_class tps68470_regulator clk_tps68470 intel_pmc_ssram_telemetry wmi intel_vsec int3400_thermal intel_hid acpi_thermal_rel sparse_keymap intel_skl_int3472_discrete nls_iso8859_1 intel_skl_int3472_common pinctrl_intel_platform acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [225.701478] CPU: 1 UID: 0 PID: 1463 Comm: xe_create Tainted: G BU W 6.18.0-rc4-lgci-xe-xe-4068-35cd059ed9ec8f39c+ #1 PREEMPT(voluntary)
<4> [225.701483] Tainted: [B]=BAD_PAGE, [U]=USER, [W]=WARN
<4> [225.701485] Hardware name: Intel Corporation Lunar Lake Client Platform/LNL-M LP5 RVP1, BIOS LNLMFWI1.R00.3223.D99.2508051732 08/05/2025
<4> [225.701487] RIP: 0010:object_err+0x22b/0x340
<4> [225.701491] Code: 48 c7 c7 20 db 0d 83 e8 83 fd ca ff 4c 89 ee 48 c7 c7 cc 1a 1c 83 e8 74 fd ca ff be 01 00 00 00 bf 05 00 00 00 e8 65 1d bd ff <0f> 0b 48 8d 65 e0 5b 41 5c 41 5d 41 5e 5d 31 c0 31 d2 31 c9 31 f6
<4> [225.701494] RSP: 0018:ffffc9000af0b3f8 EFLAGS: 00010046
<4> [225.701497] RAX: 0000000000000000 RBX: 0000000000000080 RCX: 0000000000000000
<4> [225.701499] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
<4> [225.701500] RBP: ffffc9000af0b418 R08: 0000000000000000 R09: 0000000000000000
<4> [225.701502] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888102552a40
<4> [225.701504] R13: ffff8881280ef100 R14: 0000000000000001 R15: 000000000000006b
<4> [225.701505] FS: 00007f49ac503940(0000) GS:ffff8884eb36a000(0000) knlGS:0000000000000000
<4> [225.701508] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [225.701509] CR2: 00005c27d164c008 CR3: 0000000148b75003 CR4: 0000000000f72ef0
<4> [225.701512] PKRU: 55555554
<4> [225.701513] Call Trace:
<4> [225.701515] <TASK>
<4> [225.701517] check_bytes_and_report+0x11d/0x150
<4> [225.701523] check_object+0x315/0x3f0
<4> [225.701528] alloc_debug_processing+0xab/0x190
<4> [225.701532] get_partial_node+0x1f1/0x460
<4> [225.701538] ___slab_alloc+0x8bd/0x1720
<4> [225.701542] ? stack_depot_save+0xe/0x20
<4> [225.701547] ? apply_wqattrs_prepare+0x50/0x2f0
<4> [225.701553] ? guc_exec_queue_init+0x15f/0x770 [xe]
<4> [225.701712] ? xe_exec_queue_create+0x323/0x650 [xe]
<4> [225.701868] ? lock_acquire+0x27d/0x2e0
<4> [225.701873] ? lock_release+0x1db/0x2a0
<4> [225.701877] ? lock_release+0x1db/0x2a0
<4> [225.701882] ? apply_wqattrs_prepare+0x50/0x2f0
<4> [225.701885] __slab_alloc.isra.0+0x35/0x90
<4> [225.701888] ? __slab_alloc.isra.0+0x35/0x90
<4> [225.701892] __kmalloc_noprof+0x6ae/0x9d0
<4> [225.701897] apply_wqattrs_prepare+0x50/0x2f0
<4> [225.701900] ? apply_wqattrs_prepare+0x50/0x2f0
<4> [225.701905] apply_workqueue_attrs_locked+0x1f/0x70
<4> [225.701909] __alloc_workqueue+0x5ee/0x880
<4> [225.701915] alloc_workqueue_lockdep_map+0x4c/0x90
<4> [225.701921] ? is_module_address+0x74/0x140
<4> [225.701925] drm_sched_init+0x439/0x490 [gpu_sched]
<4> [225.701934] xe_sched_init+0xd2/0x100 [xe]
<4> [225.702094] guc_exec_queue_init+0x15f/0x770 [xe]
<4> [225.702259] ? xe_exec_queue_create+0x191/0x650 [xe]
<4> [225.702414] ? kmemleak_alloc+0x4a/0x90
<4> [225.702419] ? __kmalloc_noprof+0x41d/0x9d0
<4> [225.702425] xe_exec_queue_create+0x323/0x650 [xe]
<4> [225.702583] xe_exec_queue_create_ioctl+0x579/0xc80 [xe]
<4> [225.702738] ? lock_acquire+0x27d/0x2e0
<4> [225.702745] ? __might_fault+0x53/0xb0
<4> [225.702750] ? lock_release+0x1db/0x2a0
<4> [225.702755] ? __pfx_xe_exec_queue_create_ioctl+0x10/0x10 [xe]
<4> [225.702903] drm_ioctl_kernel+0xb3/0x120
<4> [225.702907] drm_ioctl+0x2d4/0x5a0
<4> [225.702910] ? __pfx_xe_exec_queue_create_ioctl+0x10/0x10 [xe]
<4> [225.703060] ? _raw_spin_unlock_irqrestore+0x51/0x80
<4> [225.703065] ? __pm_runtime_resume+0x5b/0x90
<4> [225.703071] ? xe_pm_runtime_get_ioctl+0x61/0x150 [xe]
<4> [225.703245] xe_drm_ioctl+0x53/0x80 [xe]
<4> [225.703393] __x64_sys_ioctl+0xa5/0x100
<4> [225.703397] x64_sys_call+0x1144/0x26a0
<4> [225.703399] do_syscall_64+0x93/0xd60
<4> [225.703403] ? lock_acquire+0x27d/0x2e0
<4> [225.703407] ? __task_pid_nr_ns+0xd9/0x270
<4> [225.703411] ? lock_release+0x1db/0x2a0
<4> [225.703416] ? __task_pid_nr_ns+0xd9/0x270
<4> [225.703420] ? __do_sys_getpid+0x1d/0x30
<4> [225.703425] ? do_syscall_64+0x1b7/0xd60
<4> [225.703429] ? lock_release+0x1db/0x2a0
<4> [225.703434] ? _raw_spin_unlock+0x22/0x50
<4> [225.703437] ? handle_edge_irq+0x10d/0x1b0
<4> [225.703442] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [225.703447] ? irqentry_exit+0x77/0xb0
<4> [225.703451] ? common_interrupt+0x64/0xe0
<4> [225.703454] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [225.703456] RIP: 0033:0x7f49ae724ded
<4> [225.703460] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [225.703462] RSP: 002b:00007fff2d069e80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [225.703466] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f49ae724ded
<4> [225.703467] RDX: 00007fff2d069f10 RSI: 00000000c0306446 RDI: 0000000000000006
<4> [225.703469] RBP: 00007fff2d069ed0 R08: 00005c27d16421c8 R09: 0000000000000000
<4> [225.703471] R10: 00005c27d1618670 R11: 0000000000000246 R12: 00007fff2d069f10
<4> [225.703472] R13: 00000000c0306446 R14: 0000000000000006 R15: 0000000000000007
<4> [225.703478] </TASK>
<4> [225.703480] irq event stamp: 0
<4> [225.703481] hardirqs last enabled at (0): [<0000000000000000>] 0x0
<4> [225.703484] hardirqs last disabled at (0): [<ffffffff813c4db6>] copy_process+0xab6/0x23a0
<4> [225.703490] softirqs last enabled at (0): [<ffffffff813c4db6>] copy_process+0xab6/0x23a0
<4> [225.703493] softirqs last disabled at (0): [<0000000000000000>] 0x0
<4> [225.703495] ---[ end trace 0000000000000000 ]---
<3> [225.703498] FIX kmalloc-rnd-04-128: Restoring Poison 0xffff8881280ef100-0xffff8881280ef100=0x6b
<3> [225.703508] FIX kmalloc-rnd-04-128: Marking all objects used
<3> [225.731675] =============================================================================
<3> [225.731691] BUG kmalloc-rnd-04-128 (Tainted: G BU W ): Slab disabled since SLUB metadata consistency check failed
<3> [225.731700] -----------------------------------------------------------------------------
<3> [225.731708] Slab 0xffffea0004a03b80 objects=21 used=21 fp=0x0000000000000000 flags=0x17ffffc0000040(head|node=0|zone=2|lastcpupid=0x1fffff)
<4> [225.731736] ------------[ cut here ]------------
<4> [225.731738] WARNING: CPU: 1 PID: 1374 at mm/slub.c:1257 __slab_err+0x49/0x70
<4> [225.731747] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi xe drm_gpuvm drm_gpusvm_helper drm_ttm_helper ttm gpu_sched drm_suballoc_helper drm_exec drm_buddy drm_display_helper cec rc_core drm_kunit_helpers kunit i2c_algo_bit hid_sensor_custom hid_sensor_hub hid_generic intel_ishtp_hid hid intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp cmdlinepart coretemp spi_nor mtd mei_gsc_proxy ucsi_acpi kvm_intel typec_ucsi intel_rapl_msr typec wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel rapl snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_cstate snd_hda_core snd_hwdep processor_thermal_device_pci snd_pcm processor_thermal_device r8169 processor_thermal_wt_hint platform_temperature_control snd_timer spi_intel_pci spi_intel snd processor_thermal_soc_slider mei_me platform_profile realtek soundcore processor_thermal_rfim mei processor_thermal_rapl intel_ish_ipc idma64 intel_rapl_common processor_thermal_wt_req intel_ishtp
<4> [225.731823] processor_thermal_power_floor intel_vpu thunderbolt processor_thermal_mbox intel_pmc_core binfmt_misc video pmt_telemetry pmt_discovery int3403_thermal intel_skl_int3472_tps68470 int340x_thermal_zone pmt_class tps68470_regulator clk_tps68470 intel_pmc_ssram_telemetry wmi intel_vsec int3400_thermal intel_hid acpi_thermal_rel sparse_keymap intel_skl_int3472_discrete nls_iso8859_1 intel_skl_int3472_common pinctrl_intel_platform acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [225.731860] CPU: 1 UID: 0 PID: 1374 Comm: xe_create Tainted: G BU W 6.18.0-rc4-lgci-xe-xe-4068-35cd059ed9ec8f39c+ #1 PREEMPT(voluntary)
<4> [225.731865] Tainted: [B]=BAD_PAGE, [U]=USER, [W]=WARN
<4> [225.731866] Hardware name: Intel Corporation Lunar Lake Client Platform/LNL-M LP5 RVP1, BIOS LNLMFWI1.R00.3223.D99.2508051732 08/05/2025
<4> [225.731868] RIP: 0010:__slab_err+0x49/0x70
<4> [225.731873] Code: 89 d9 48 89 de 4c 8b 43 20 48 c7 c7 20 db 0d 83 81 e2 ff 7f 00 00 e8 16 06 cb ff be 01 00 00 00 bf 05 00 00 00 e8 07 26 bd ff <0f> 0b 48 8b 5d f8 c9 31 c0 31 d2 31 c9 31 f6 31 ff 45 31 c0 45 31
<4> [225.731875] RSP: 0018:ffffc900034cb758 EFLAGS: 00010046
<4> [225.731878] RAX: 0000000000000000 RBX: ffffea0004a03b80 RCX: 0000000000000000
<4> [225.731881] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
<4> [225.731882] RBP: ffffc900034cb760 R08: 0000000000000000 R09: 0000000000000000
<4> [225.731884] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888102552a40
<4> [225.731885] R13: ffffea0004a03b80 R14: ffffea0004a03b80 R15: ffff888102552a40
<4> [225.731887] FS: 00007f49ac503940(0000) GS:ffff8884eb36a000(0000) knlGS:0000000000000000
<4> [225.731889] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [225.731891] CR2: 00005c27d1648038 CR3: 000000011f035002 CR4: 0000000000f72ef0
<4> [225.731893] PKRU: 55555554
<4> [225.731895] Call Trace:
<4> [225.731896] <TASK>
<4> [225.731898] slab_err+0x72/0xb0
<4> [225.731902] ? xe_vm_close_and_put+0x2b4/0xfc0 [xe]
<4> [225.732128] ? xe_vm_destroy_ioctl+0xf9/0x1a0 [xe]
<4> [225.732335] ? drm_ioctl_kernel+0xb3/0x120
<4> [225.732341] check_slab+0xd4/0x100
<4> [225.732344] ? _raw_spin_lock_irqsave+0x51/0x80
<4> [225.732350] free_to_partial_list+0x2dd/0x640
<4> [225.732354] ? drm_syncobj_free+0x40/0x50
<4> [225.732358] __slab_free+0x15d/0x310
<4> [225.732362] ? __pfx_free_object_rcu+0x10/0x10
<4> [225.732366] ? call_rcu+0x34/0x50
<4> [225.732371] ? _raw_spin_unlock_irqrestore+0x51/0x80
<4> [225.732375] ? __delete_object+0x60/0xa0
<4> [225.732378] ? delete_object_full+0x57/0x90
<4> [225.732382] ? drm_syncobj_free+0x40/0x50
<4> [225.732385] kfree+0x428/0x590
<4> [225.732389] drm_syncobj_free+0x40/0x50
<4> [225.732392] ? drm_syncobj_free+0x40/0x50
<4> [225.732395] xe_exec_queue_destroy+0x19d/0x2f0 [xe]
<4> [225.732546] ? xe_guc_exec_queue_trigger_cleanup+0x78/0x90 [xe]
<4> [225.732705] ? guc_exec_queue_kill+0x41/0xd0 [xe]
<4> [225.732862] xe_vm_close_and_put+0x2b4/0xfc0 [xe]
<4> [225.733059] ? __mutex_unlock_slowpath+0x40/0x350
<4> [225.733064] xe_vm_destroy_ioctl+0xf9/0x1a0 [xe]
<4> [225.733259] ? __pfx_xe_vm_destroy_ioctl+0x10/0x10 [xe]
<4> [225.733450] drm_ioctl_kernel+0xb3/0x120
<4> [225.733455] drm_ioctl+0x2d4/0x5a0
<4> [225.733457] ? __pfx_xe_vm_destroy_ioctl+0x10/0x10 [xe]
<4> [225.733645] ? trace_hardirqs_on+0x1e/0xd0
<4> [225.733649] ? _raw_spin_unlock_irqrestore+0x51/0x80
<4> [225.733653] ? __pm_runtime_resume+0x5b/0x90
<4> [225.733658] ? xe_pm_runtime_get_ioctl+0x61/0x150 [xe]
<4> [225.733828] xe_drm_ioctl+0x53/0x80 [xe]
<4> [225.733969] __x64_sys_ioctl+0xa5/0x100
<4> [225.733974] x64_sys_call+0x1144/0x26a0
<4> [225.733978] do_syscall_64+0x93/0xd60
<4> [225.733982] ? lockdep_sys_exit+0x34/0xe0
<4> [225.733986] ? do_syscall_64+0x1b7/0xd60
<4> [225.733990] ? __x64_sys_ioctl+0xa5/0x100
<4> [225.733993] ? lockdep_sys_exit+0x34/0xe0
<4> [225.733997] ? do_syscall_64+0x1b7/0xd60
<4> [225.734000] ? __task_pid_nr_ns+0xd9/0x270
<4> [225.734006] ? lockdep_sys_exit+0x34/0xe0
<4> [225.734009] ? do_syscall_64+0x1b7/0xd60
<4> [225.734013] ? xe_drm_ioctl+0x5e/0x80 [xe]
<4> [225.734154] ? __x64_sys_ioctl+0xa5/0x100
<4> [225.734157] ? lockdep_sys_exit+0x34/0xe0
<4> [225.734161] ? do_syscall_64+0x1b7/0xd60
<4> [225.734164] ? do_syscall_64+0x1b7/0xd60
<4> [225.734168] ? irqentry_exit+0x77/0xb0
<4> [225.734171] ? exc_page_fault+0xbd/0x2c0
<4> [225.734176] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [225.734179] RIP: 0033:0x7f49ae724ded
<4> [225.734182] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [225.734184] RSP: 002b:00007fff2d069eb0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [225.734187] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f49ae724ded
<4> [225.734188] RDX: 00007fff2d069f40 RSI: 0000000040186444 RDI: 0000000000000006
<4> [225.734190] RBP: 00007fff2d069f00 R08: 00005c27d1618010 R09: 0000000000000007
<4> [225.734191] R10: 00005c27d1619110 R11: 0000000000000246 R12: 00007fff2d069f40
<4> [225.734193] R13: 0000000040186444 R14: 0000000000000006 R15: 0000000000000001
<4> [225.734199] </TASK>
<4> [225.734200] irq event stamp: 1100
<4> [225.734202] hardirqs last enabled at (1099): [<ffffffff828c7671>] _raw_spin_unlock_irqrestore+0x51/0x80
<4> [225.734206] hardirqs last disabled at (1100): [<ffffffff828c72f4>] _raw_spin_lock_irqsave+0x74/0x80
<4> [225.734209] softirqs last enabled at (0): [<ffffffff813c4db6>] copy_process+0xab6/0x23a0
<4> [225.734214] softirqs last disabled at (0): [<0000000000000000>] 0x0
<4> [225.734216] ---[ end trace 0000000000000000 ]---
<3> [225.734218] FIX kmalloc-rnd-04-128: Object at 0xffff8881280ef580 not freed
<4> [225.734245] ------------[ cut here ]------------
<4> [225.734247] refcount_t: underflow; use-after-free.
<4> [225.734260] WARNING: CPU: 1 PID: 1374 at lib/refcount.c:28 refcount_warn_saturate+0xfb/0x150
<4> [225.734266] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi xe drm_gpuvm drm_gpusvm_helper drm_ttm_helper ttm gpu_sched drm_suballoc_helper drm_exec drm_buddy drm_display_helper cec rc_core drm_kunit_helpers kunit i2c_algo_bit hid_sensor_custom hid_sensor_hub hid_generic intel_ishtp_hid hid intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp cmdlinepart coretemp spi_nor mtd mei_gsc_proxy ucsi_acpi kvm_intel typec_ucsi intel_rapl_msr typec wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel rapl snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_cstate snd_hda_core snd_hwdep processor_thermal_device_pci snd_pcm processor_thermal_device r8169 processor_thermal_wt_hint platform_temperature_control snd_timer spi_intel_pci spi_intel snd processor_thermal_soc_slider mei_me platform_profile realtek soundcore processor_thermal_rfim mei processor_thermal_rapl intel_ish_ipc idma64 intel_rapl_common processor_thermal_wt_req intel_ishtp
<4> [225.734314] processor_thermal_power_floor intel_vpu thunderbolt processor_thermal_mbox intel_pmc_core binfmt_misc video pmt_telemetry pmt_discovery int3403_thermal intel_skl_int3472_tps68470 int340x_thermal_zone pmt_class tps68470_regulator clk_tps68470 intel_pmc_ssram_telemetry wmi intel_vsec int3400_thermal intel_hid acpi_thermal_rel sparse_keymap intel_skl_int3472_discrete nls_iso8859_1 intel_skl_int3472_common pinctrl_intel_platform acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [225.734345] CPU: 1 UID: 0 PID: 1374 Comm: xe_create Tainted: G BU W 6.18.0-rc4-lgci-xe-xe-4068-35cd059ed9ec8f39c+ #1 PREEMPT(voluntary)
<4> [225.734350] Tainted: [B]=BAD_PAGE, [U]=USER, [W]=WARN
<4> [225.734352] Hardware name: Intel Corporation Lunar Lake Client Platform/LNL-M LP5 RVP1, BIOS LNLMFWI1.R00.3223.D99.2508051732 08/05/2025
<4> [225.734353] RIP: 0010:refcount_warn_saturate+0xfb/0x150
<4> [225.734357] Code: eb 9a 0f b6 1d e2 fb af 01 80 fb 01 0f 87 56 c7 44 ff 83 e3 01 75 85 48 c7 c7 d8 2e 11 83 c6 05 c6 fb af 01 01 e8 e5 a0 5a ff <0f> 0b e9 6b ff ff ff 0f b6 1d b4 fb af 01 80 fb 01 0f 87 13 c7 44
<4> [225.734360] RSP: 0018:ffffc900034cb9b0 EFLAGS: 00010246
<4> [225.734363] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
<4> [225.734365] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
<4> [225.734366] RBP: ffffc900034cb9b8 R08: 0000000000000000 R09: 0000000000000000
<4> [225.734368] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
<4> [225.734370] R13: ffff888148d8c000 R14: 0000000000000000 R15: ffff888117f29a18
<4> [225.734372] FS: 00007f49ac503940(0000) GS:ffff8884eb36a000(0000) knlGS:0000000000000000
<4> [225.734375] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [225.734377] CR2: 00005c27d1648038 CR3: 000000011f035002 CR4: 0000000000f72ef0
<4> [225.734379] PKRU: 55555554
<4> [225.734381] Call Trace:
<4> [225.734382] <TASK>
<4> [225.734384] xe_exec_queue_destroy+0x1ac/0x2f0 [xe]
<3> [225.734526] =============================================================================
<3> [225.734537] BUG kmalloc-rnd-04-128 (Tainted: G BU W ): Slab disabled since SLUB metadata consistency check failed
<3> [225.734545] -----------------------------------------------------------------------------
<3> [225.734551] Slab 0xffffea0004a03b80 objects=21 used=21 fp=0x0000000000000000 flags=0x17ffffc0000040(head|node=0|zone=2|lastcpupid=0x1fffff)
<4> [225.734567] ------------[ cut here ]------------
<4> [225.734504] ? xe_guc_exec_queue_trigger_cleanup+0x78/0x90 [xe]
<4> [225.734568] WARNING: CPU: 2 PID: 1391 at mm/slub.c:1257 __slab_err+0x49/0x70
<4> [225.734575] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi xe drm_gpuvm drm_gpusvm_helper drm_ttm_helper ttm gpu_sched drm_suballoc_helper drm_exec drm_buddy drm_display_helper cec rc_core drm_kunit_helpers kunit i2c_algo_bit hid_sensor_custom hid_sensor_hub hid_generic intel_ishtp_hid hid intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp cmdlinepart coretemp spi_nor mtd mei_gsc_proxy ucsi_acpi kvm_intel typec_ucsi intel_rapl_msr typec wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel rapl snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_cstate snd_hda_core snd_hwdep processor_thermal_device_pci snd_pcm processor_thermal_device r8169 processor_thermal_wt_hint platform_temperature_control snd_timer spi_intel_pci spi_intel snd processor_thermal_soc_slider mei_me platform_profile realtek soundcore processor_thermal_rfim mei processor_thermal_rapl intel_ish_ipc idma64 intel_rapl_common processor_thermal_wt_req intel_ishtp
<4> [225.734620] processor_thermal_power_floor intel_vpu thunderbolt processor_thermal_mbox intel_pmc_core binfmt_misc video pmt_telemetry pmt_discovery int3403_thermal intel_skl_int3472_tps68470 int340x_thermal_zone pmt_class tps68470_regulator clk_tps68470 intel_pmc_ssram_telemetry wmi intel_vsec int3400_thermal intel_hid acpi_thermal_rel sparse_keymap intel_skl_int3472_discrete nls_iso8859_1 intel_skl_int3472_common pinctrl_intel_platform acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [225.734644] CPU: 2 UID: 0 PID: 1391 Comm: xe_create Tainted: G BU W 6.18.0-rc4-lgci-xe-xe-4068-35cd059ed9ec8f39c+ #1 PREEMPT(voluntary)
<4> [225.734649] Tainted: [B]=BAD_PAGE, [U]=USER, [W]=WARN
<4> [225.734650] Hardware name: Intel Corporation Lunar Lake Client Platform/LNL-M LP5 RVP1, BIOS LNLMFWI1.R00.3223.D99.2508051732 08/05/2025
<4> [225.734652] RIP: 0010:__slab_err+0x49/0x70
<4> [225.734656] Code: 89 d9 48 89 de 4c 8b 43 20 48 c7 c7 20 db 0d 83 81 e2 ff 7f 00 00 e8 16 06 cb ff be 01 00 00 00 bf 05 00 00 00 e8 07 26 bd ff <0f> 0b 48 8b 5d f8 c9 31 c0 31 d2 31 c9 31 f6 31 ff 45 31 c0 45 31
<4> [225.734658] RSP: 0018:ffffc900035676a8 EFLAGS: 00010046
<4> [225.734661] RAX: 0000000000000000 RBX: ffffea0004a03b80 RCX: 0000000000000000
<4> [225.734663] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
<4> [225.734664] RBP: ffffc900035676b0 R08: 0000000000000000 R09: 0000000000000000
<4> [225.734665] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888102552a40
<4> [225.734666] R13: ffffea0004a03b80 R14: ffffea0004a03b80 R15: ffff888102552a40
<4> [225.734668] FS: 00007f49ac503940(0000) GS:ffff8884eb3ea000(0000) knlGS:0000000000000000
<4> [225.734670] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [225.734672] CR2: 00005c27d1647048 CR3: 000000014ce9e004 CR4: 0000000000f72ef0
<4> [225.734673] PKRU: 55555554
<4> [225.734674] Call Trace:
<4> [225.734675] <TASK>
<4> [225.734677] slab_err+0x72/0xb0
<4> [225.734632] ? guc_exec_queue_kill+0x41/0xd0 [xe]
<4> [225.734681] ? xe_vm_close_and_put+0x2b4/0xfc0 [xe]
<4> [225.734768] xe_vm_close_and_put+0x2b4/0xfc0 [xe]
<4> [225.734872] ? xe_vm_destroy_ioctl+0xf9/0x1a0 [xe]
<4> [225.734984] ? __mutex_unlock_slowpath+0x40/0x350
<4> [225.735069] ? drm_ioctl_kernel+0xb3/0x120
<4> [225.734988] xe_vm_destroy_ioctl+0xf9/0x1a0 [xe]
<4> [225.735074] check_slab+0xd4/0x100
<4> [225.735077] ? _raw_spin_lock_irqsave+0x51/0x80
<4> [225.735082] free_to_partial_list+0x2dd/0x640
<4> [225.735086] ? drm_syncobj_free+0x40/0x50
<4> [225.735089] __slab_free+0x15d/0x310
<4> [225.735092] ? __pfx_free_object_rcu+0x10/0x10
<4> [225.735096] ? call_rcu+0x34/0x50
<4> [225.735100] ? _raw_spin_unlock_irqrestore+0x51/0x80
<4> [225.735103] ? __delete_object+0x60/0xa0
<4> [225.735106] ? delete_object_full+0x57/0x90
<4> [225.735110] ? drm_syncobj_free+0x40/0x50
<4> [225.735112] kfree+0x428/0x590
<4> [225.735116] drm_syncobj_free+0x40/0x50
<4> [225.735118] ? drm_syncobj_free+0x40/0x50
<4> [225.735121] xe_exec_queue_destroy+0x19d/0x2f0 [xe]
<4> [225.735162] ? __pfx_xe_vm_destroy_ioctl+0x10/0x10 [xe]
<4> [225.735310] drm_ioctl_kernel+0xb3/0x120
<4> [225.735314] drm_ioctl+0x2d4/0x5a0
<4> [225.735266] ? xe_guc_exec_queue_trigger_cleanup+0x78/0x90 [xe]
<4> [225.735316] ? __pfx_xe_vm_destroy_ioctl+0x10/0x10 [xe]
<4> [225.735465] ? trace_hardirqs_on+0x1e/0xd0
<4> [225.735467] ? _raw_spin_unlock_irqrestore+0x51/0x80
<4> [225.735470] ? __pm_runtime_resume+0x5b/0x90
<4> [225.735419] ? guc_exec_queue_kill+0x41/0xd0 [xe]
<4> [225.735474] ? xe_pm_runtime_get_ioctl+0x61/0x150 [xe]
<4> [225.735608] xe_drm_ioctl+0x53/0x80 [xe]
<4> [225.735570] xe_vm_close_and_put+0x2b4/0xfc0 [xe]
<4> [225.735717] __x64_sys_ioctl+0xa5/0x100
<4> [225.735721] x64_sys_call+0x1144/0x26a0
<4> [225.735723] do_syscall_64+0x93/0xd60
<4> [225.735727] ? lockdep_sys_exit+0x34/0xe0
<4> [225.735731] ? do_syscall_64+0x1b7/0xd60
<4> [225.735734] ? __x64_sys_ioctl+0xa5/0x100
<4> [225.735738] ? lockdep_sys_exit+0x34/0xe0
<4> [225.735742] ? do_syscall_64+0x1b7/0xd60
<4> [225.735745] ? __task_pid_nr_ns+0xd9/0x270
<4> [225.735749] ? lockdep_sys_exit+0x34/0xe0
<4> [225.735752] ? do_syscall_64+0x1b7/0xd60
<4> [225.735762] ? __mutex_unlock_slowpath+0x40/0x350
<4> [225.735755] ? xe_drm_ioctl+0x5e/0x80 [xe]
<4> [225.735848] ? __x64_sys_ioctl+0xa5/0x100
<4> [225.735851] ? lockdep_sys_exit+0x34/0xe0
<4> [225.735854] ? do_syscall_64+0x1b7/0xd60
<4> [225.735857] ? do_syscall_64+0x1b7/0xd60
<4> [225.735767] xe_vm_destroy_ioctl+0xf9/0x1a0 [xe]
<4> [225.735860] ? irqentry_exit+0x77/0xb0
<4> [225.735863] ? exc_page_fault+0xbd/0x2c0
<4> [225.735867] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [225.735869] RIP: 0033:0x7f49ae724ded
<4> [225.735870] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [225.735872] RSP: 002b:00007fff2d069eb0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [225.735874] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f49ae724ded
<4> [225.735875] RDX: 00007fff2d069f40 RSI: 0000000040186444 RDI: 0000000000000006
<4> [225.735876] RBP: 00007fff2d069f00 R08: 00005c27d1618010 R09: 0000000000000007
<4> [225.735877] R10: 00005c27d1619110 R11: 0000000000000246 R12: 00007fff2d069f40
<4> [225.735879] R13: 0000000040186444 R14: 0000000000000006 R15: 0000000000000001
<4> [225.735882] </TASK>
<4> [225.735883] irq event stamp: 1100
<4> [225.735884] hardirqs last enabled at (1099): [<ffffffff828c7671>] _raw_spin_unlock_irqrestore+0x51/0x80
<4> [225.735888] hardirqs last disabled at (1100): [<ffffffff828c72f4>] _raw_spin_lock_irqsave+0x74/0x80
<4> [225.735891] softirqs last enabled at (0): [<ffffffff813c4db6>] copy_process+0xab6/0x23a0
<4> [225.735894] softirqs last disabled at (0): [<0000000000000000>] 0x0
<4> [225.735896] ---[ end trace 0000000000000000 ]---
<4> [225.735959] ? __pfx_xe_vm_destroy_ioctl+0x10/0x10 [xe]
<4> [225.736147] drm_ioctl_kernel+0xb3/0x120
<4> [225.736152] drm_ioctl+0x2d4/0x5a0
<4> [225.736154] ? __pfx_xe_vm_destroy_ioctl+0x10/0x10 [xe]
<4> [225.736342] ? trace_hardirqs_on+0x1e/0xd0
<4> [225.736345] ? _raw_spin_unlock_irqrestore+0x51/0x80
<4> [225.736350] ? __pm_runtime_resume+0x5b/0x90
<4> [225.736354] ? xe_pm_runtime_get_ioctl+0x61/0x150 [xe]
<4> [225.736525] xe_drm_ioctl+0x53/0x80 [xe]
<4> [225.736667] __x64_sys_ioctl+0xa5/0x100
<4> [225.736672] x64_sys_call+0x1144/0x26a0
<4> [225.736675] do_syscall_64+0x93/0xd60
<4> [225.736678] ? __pm_runtime_idle+0xb5/0x160
<4> [225.736682] ? xe_pm_runtime_put+0x64/0x140 [xe]
<4> [225.736841] ? xe_drm_ioctl+0x5e/0x80 [xe]
<4> [225.736976] ? lock_acquire+0x27d/0x2e0
<4> [225.736981] ? lock_release+0x1db/0x2a0
<4> [225.736986] ? __task_pid_nr_ns+0xd9/0x270
<4> [225.736990] ? __do_sys_getpid+0x1d/0x30
<4> [225.736994] ? do_syscall_64+0x1b7/0xd60
<4> [225.736997] ? lock_release+0x1db/0x2a0
<4> [225.737001] ? __task_pid_nr_ns+0xd9/0x270
<4> [225.737005] ? __do_sys_getpid+0x1d/0x30
<4> [225.737008] ? do_syscall_64+0x1b7/0xd60
<4> [225.737011] ? do_syscall_64+0x1b7/0xd60
<4> [225.737015] ? do_syscall_64+0x1b7/0xd60
<4> [225.737018] ? irqentry_exit_to_user_mode+0xf4/0x320
<4> [225.737023] ? irqentry_exit+0x77/0xb0
<4> [225.737026] ? exc_page_fault+0xbd/0x2c0
<4> [225.737030] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [225.737032] RIP: 0033:0x7f49ae724ded
<4> [225.737035] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [225.737037] RSP: 002b:00007fff2d069eb0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [225.737041] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f49ae724ded
<4> [225.737043] RDX: 00007fff2d069f40 RSI: 0000000040186444 RDI: 0000000000000006
<4> [225.737044] RBP: 00007fff2d069f00 R08: 00005c27d1618010 R09: 0000000000000007
<4> [225.737046] R10: 00005c27d1619110 R11: 0000000000000246 R12: 00007fff2d069f40
<4> [225.737047] R13: 0000000040186444 R14: 0000000000000006 R15: 0000000000000001
<4> [225.737053] </TASK>
<4> [225.737054] irq event stamp: 0
<4> [225.737055] hardirqs last enabled at (0): [<0000000000000000>] 0x0
<4> [225.737057] hardirqs last disabled at (0): [<ffffffff813c4db6>] copy_process+0xab6/0x23a0
<4> [225.737061] softirqs last enabled at (0): [<ffffffff813c4db6>] copy_process+0xab6/0x23a0
<4> [225.737065] softirqs last disabled at (0): [<0000000000000000>] 0x0
<4> [225.737066] ---[ end trace 0000000000000000 ]---
<3> [225.737068] FIX kmalloc-rnd-04-128: Object at 0xffff8881280efe80 not freed
<3> [225.751003] =============================================================================
<3> [225.751028] BUG kmalloc-rnd-04-128 (Tainted: G BU W ): Slab disabled since SLUB metadata consistency check failed
<3> [225.751039] -----------------------------------------------------------------------------
<3> [225.751046] Slab 0xffffea0004a03b80 objects=21 used=21 fp=0x0000000000000000 flags=0x17ffffc0000040(head|node=0|zone=2|lastcpupid=0x1fffff)
<4> [225.751076] ------------[ cut here ]------------
<4> [225.751077] WARNING: CPU: 5 PID: 1463 at mm/slub.c:1257 __slab_err+0x49/0x70
<4> [225.751088] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi xe drm_gpuvm drm_gpusvm_helper drm_ttm_helper ttm gpu_sched drm_suballoc_helper drm_exec drm_buddy drm_display_helper cec rc_core drm_kunit_helpers kunit i2c_algo_bit hid_sensor_custom hid_sensor_hub hid_generic intel_ishtp_hid hid intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp cmdlinepart coretemp spi_nor mtd mei_gsc_proxy ucsi_acpi kvm_intel typec_ucsi intel_rapl_msr typec wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel rapl snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_cstate snd_hda_core snd_hwdep processor_thermal_device_pci snd_pcm processor_thermal_device r8169 processor_thermal_wt_hint platform_temperature_control snd_timer spi_intel_pci spi_intel snd processor_thermal_soc_slider mei_me platform_profile realtek soundcore processor_thermal_rfim mei processor_thermal_rapl intel_ish_ipc idma64 intel_rapl_common processor_thermal_wt_req intel_ishtp
<4> [225.751155] processor_thermal_power_floor intel_vpu thunderbolt processor_thermal_mbox intel_pmc_core binfmt_misc video pmt_telemetry pmt_discovery int3403_thermal intel_skl_int3472_tps68470 int340x_thermal_zone pmt_class tps68470_regulator clk_tps68470 intel_pmc_ssram_telemetry wmi intel_vsec int3400_thermal intel_hid acpi_thermal_rel sparse_keymap intel_skl_int3472_discrete nls_iso8859_1 intel_skl_int3472_common pinctrl_intel_platform acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [225.751191] CPU: 5 UID: 0 PID: 1463 Comm: xe_create Tainted: G BU W 6.18.0-rc4-lgci-xe-xe-4068-35cd059ed9ec8f39c+ #1 PREEMPT(voluntary)
<4> [225.751197] Tainted: [B]=BAD_PAGE, [U]=USER, [W]=WARN
<4> [225.751199] Hardware name: Intel Corporation Lunar Lake Client Platform/LNL-M LP5 RVP1, BIOS LNLMFWI1.R00.3223.D99.2508051732 08/05/2025
<4> [225.751201] RIP: 0010:__slab_err+0x49/0x70
<4> [225.751206] Code: 89 d9 48 89 de 4c 8b 43 20 48 c7 c7 20 db 0d 83 81 e2 ff 7f 00 00 e8 16 06 cb ff be 01 00 00 00 bf 05 00 00 00 e8 07 26 bd ff <0f> 0b 48 8b 5d f8 c9 31 c0 31 d2 31 c9 31 f6 31 ff 45 31 c0 45 31
<4> [225.751209] RSP: 0018:ffffc9000af0b918 EFLAGS: 00010046
<4> [225.751212] RAX: 0000000000000000 RBX: ffffea0004a03b80 RCX: 0000000000000000
<4> [225.751214] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
<4> [225.751215] RBP: ffffc9000af0b920 R08: 0000000000000000 R09: 0000000000000000
<4> [225.751217] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888102552a40
<4> [225.751218] R13: ffffea0004a03b80 R14: ffffea0004a03b80 R15: ffff888102552a40
<4> [225.751220] FS: 00007f49ac503940(0000) GS:ffff8884eb56a000(0000) knlGS:0000000000000000
<4> [225.751222] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [225.751224] CR2: 00005c27d164c038 CR3: 0000000148b75003 CR4: 0000000000f72ef0
<4> [225.751226] PKRU: 55555554
<4> [225.751227] Call Trace:
<4> [225.751229] <TASK>
<4> [225.751232] slab_err+0x72/0xb0
<4> [225.751236] ? xe_vm_close_and_put+0x2b4/0xfc0 [xe]
<4> [225.751453] ? xe_vm_destroy_ioctl+0xf9/0x1a0 [xe]
<4> [225.751627] ? drm_ioctl_kernel+0xb3/0x120
<4> [225.751634] check_slab+0xd4/0x100
<4> [225.751638] ? _raw_spin_lock_irqsave+0x51/0x80
<4> [225.751645] free_to_partial_list+0x2dd/0x640
<4> [225.751648] ? drm_syncobj_free+0x40/0x50
<4> [225.751652] __slab_free+0x15d/0x310
<4> [225.751655] ? __pfx_free_object_rcu+0x10/0x10
<4> [225.751660] ? call_rcu+0x34/0x50
<4> [225.751666] ? _raw_spin_unlock_irqrestore+0x51/0x80
<4> [225.751670] ? __delete_object+0x60/0xa0
<4> [225.751673] ? delete_object_full+0x57/0x90
<4> [225.751676] ? drm_syncobj_free+0x40/0x50
<4> [225.751679] kfree+0x428/0x590
<4> [225.751683] drm_syncobj_free+0x40/0x50
<4> [225.751685] ? drm_syncobj_free+0x40/0x50
<4> [225.751688] xe_exec_queue_destroy+0x19d/0x2f0 [xe]
<4> [225.751806] ? xe_guc_exec_queue_trigger_cleanup+0x78/0x90 [xe]
<4> [225.751941] ? guc_exec_queue_kill+0x41/0xd0 [xe]
<4> [225.752071] xe_vm_close_and_put+0x2b4/0xfc0 [xe]
<4> [225.752237] ? __mutex_unlock_slowpath+0x40/0x350
<4> [225.752242] xe_vm_destroy_ioctl+0xf9/0x1a0 [xe]
<4> [225.752402] ? __pfx_xe_vm_destroy_ioctl+0x10/0x10 [xe]
<4> [225.752561] drm_ioctl_kernel+0xb3/0x120
<4> [225.752567] drm_ioctl+0x2d4/0x5a0
<4> [225.752570] ? __pfx_xe_vm_destroy_ioctl+0x10/0x10 [xe]
<4> [225.752729] ? trace_hardirqs_on+0x1e/0xd0
<4> [225.752733] ? _raw_spin_unlock_irqrestore+0x51/0x80
<4> [225.752737] ? __pm_runtime_resume+0x5b/0x90
<4> [225.752742] ? xe_pm_runtime_get_ioctl+0x61/0x150 [xe]
<4> [225.752896] xe_drm_ioctl+0x53/0x80 [xe]
<4> [225.753006] __x64_sys_ioctl+0xa5/0x100
<4> [225.753012] x64_sys_call+0x1144/0x26a0
<4> [225.753016] do_syscall_64+0x93/0xd60
<4> [225.753021] ? do_syscall_64+0x1b7/0xd60
<4> [225.753024] ? irqentry_exit+0x77/0xb0
<4> [225.753028] ? exc_page_fault+0xbd/0x2c0
<4> [225.753032] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [225.753036] RIP: 0033:0x7f49ae724ded
<4> [225.753041] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [225.753043] RSP: 002b:00007fff2d069eb0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [225.753047] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f49ae724ded
<4> [225.753049] RDX: 00007fff2d069f40 RSI: 0000000040186444 RDI: 0000000000000006
<4> [225.753051] RBP: 00007fff2d069f00 R08: 00005c27d1618010 R09: 0000000000000007
<4> [225.753052] R10: 00005c27d1618670 R11: 0000000000000246 R12: 00007fff2d069f40
<4> [225.753054] R13: 0000000040186444 R14: 0000000000000006 R15: 0000000000000001
<4> [225.753059] </TASK>
<4> [225.753060] irq event stamp: 0
<4> [225.753062] hardirqs last enabled at (0): [<0000000000000000>] 0x0
<4> [225.753064] hardirqs last disabled at (0): [<ffffffff813c4db6>] copy_process+0xab6/0x23a0
<4> [225.753070] softirqs last enabled at (0): [<ffffffff813c4db6>] copy_process+0xab6/0x23a0
<4> [225.753074] softirqs last disabled at (0): [<0000000000000000>] 0x0
<4> [225.753075] ---[ end trace 0000000000000000 ]---
<3> [225.753079] FIX kmalloc-rnd-04-128: Object at 0xffff8881280ef700 not freed
<3> [225.786198] =============================================================================
<3> [225.786208] BUG kmalloc-rnd-04-128 (Tainted: G BU W ): Slab disabled since SLUB metadata consistency check failed
<3> [225.786213] -----------------------------------------------------------------------------
<3> [225.786217] Slab 0xffffea0004a03b80 objects=21 used=21 fp=0x0000000000000000 flags=0x17ffffc0000040(head|node=0|zone=2|lastcpupid=0x1fffff)
<4> [225.786231] ------------[ cut here ]------------
<4> [225.786232] WARNING: CPU: 1 PID: 1422 at mm/slub.c:1257 __slab_err+0x49/0x70
<4> [225.786238] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi xe drm_gpuvm drm_gpusvm_helper drm_ttm_helper ttm gpu_sched drm_suballoc_helper drm_exec drm_buddy drm_display_helper cec rc_core drm_kunit_helpers kunit i2c_algo_bit hid_sensor_custom hid_sensor_hub hid_generic intel_ishtp_hid hid intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp cmdlinepart coretemp spi_nor mtd mei_gsc_proxy ucsi_acpi kvm_intel typec_ucsi intel_rapl_msr typec wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel rapl snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_cstate snd_hda_core snd_hwdep processor_thermal_device_pci snd_pcm processor_thermal_device r8169 processor_thermal_wt_hint platform_temperature_control snd_timer spi_intel_pci spi_intel snd processor_thermal_soc_slider mei_me platform_profile realtek soundcore processor_thermal_rfim mei processor_thermal_rapl intel_ish_ipc idma64 intel_rapl_common processor_thermal_wt_req intel_ishtp
<4> [225.786279] processor_thermal_power_floor intel_vpu thunderbolt processor_thermal_mbox intel_pmc_core binfmt_misc video pmt_telemetry pmt_discovery int3403_thermal intel_skl_int3472_tps68470 int340x_thermal_zone pmt_class tps68470_regulator clk_tps68470 intel_pmc_ssram_telemetry wmi intel_vsec int3400_thermal intel_hid acpi_thermal_rel sparse_keymap intel_skl_int3472_discrete nls_iso8859_1 intel_skl_int3472_common pinctrl_intel_platform acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [225.786305] CPU: 1 UID: 0 PID: 1422 Comm: xe_create Tainted: G BU W 6.18.0-rc4-lgci-xe-xe-4068-35cd059ed9ec8f39c+ #1 PREEMPT(voluntary)
<4> [225.786308] Tainted: [B]=BAD_PAGE, [U]=USER, [W]=WARN
<4> [225.786309] Hardware name: Intel Corporation Lunar Lake Client Platform/LNL-M LP5 RVP1, BIOS LNLMFWI1.R00.3223.D99.2508051732 08/05/2025
<4> [225.786310] RIP: 0010:__slab_err+0x49/0x70
<4> [225.786313] Code: 89 d9 48 89 de 4c 8b 43 20 48 c7 c7 20 db 0d 83 81 e2 ff 7f 00 00 e8 16 06 cb ff be 01 00 00 00 bf 05 00 00 00 e8 07 26 bd ff <0f> 0b 48 8b 5d f8 c9 31 c0 31 d2 31 c9 31 f6 31 ff 45 31 c0 45 31
<4> [225.786314] RSP: 0018:ffffc9000acef798 EFLAGS: 00010046
<4> [225.786317] RAX: 0000000000000000 RBX: ffffea0004a03b80 RCX: 0000000000000000
<4> [225.786318] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
<4> [225.786319] RBP: ffffc9000acef7a0 R08: 0000000000000000 R09: 0000000000000000
<4> [225.786320] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888102552a40
<4> [225.786321] R13: ffffea0004a03b80 R14: ffffea0004a03b80 R15: ffff888102552a40
<4> [225.786322] FS: 00007f49ac503940(0000) GS:ffff8884eb36a000(0000) knlGS:0000000000000000
<4> [225.786324] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [225.786325] CR2: 00007f49ac517160 CR3: 0000000128051006 CR4: 0000000000f72ef0
<4> [225.786326] PKRU: 55555554
<4> [225.786327] Call Trace:
<4> [225.786328] <TASK>
<4> [225.786329] slab_err+0x72/0xb0
<4> [225.786332] ? xe_vm_close_and_put+0x2b4/0xfc0 [xe]
<4> [225.786490] ? xe_vm_destroy_ioctl+0xf9/0x1a0 [xe]
<4> [225.786607] ? drm_ioctl_kernel+0xb3/0x120
<4> [225.786611] check_slab+0xd4/0x100
<4> [225.786613] ? _raw_spin_lock_irqsave+0x51/0x80
<4> [225.786617] free_to_partial_list+0x2dd/0x640
<4> [225.786619] ? drm_syncobj_free+0x40/0x50
<4> [225.786621] __slab_free+0x15d/0x310
<4> [225.786623] ? __pfx_free_object_rcu+0x10/0x10
<4> [225.786626] ? call_rcu+0x34/0x50
<4> [225.786629] ? _raw_spin_unlock_irqrestore+0x51/0x80
<4> [225.786632] ? __delete_object+0x60/0xa0
<4> [225.786634] ? delete_object_full+0x57/0x90
<4> [225.786636] ? drm_syncobj_free+0x40/0x50
<4> [225.786702] kfree+0x428/0x590
<4> [225.786705] drm_syncobj_free+0x40/0x50
<4> [225.786706] ? drm_syncobj_free+0x40/0x50
<4> [225.786707] xe_exec_queue_destroy+0x19d/0x2f0 [xe]
<4> [225.786792] ? xe_guc_exec_queue_trigger_cleanup+0x78/0x90 [xe]
<4> [225.786882] ? guc_exec_queue_kill+0x41/0xd0 [xe]
<4> [225.786969] xe_vm_close_and_put+0x2b4/0xfc0 [xe]
<4> [225.787078] ? __mutex_unlock_slowpath+0x40/0x350
<4> [225.787081] xe_vm_destroy_ioctl+0xf9/0x1a0 [xe]
<4> [225.787188] ? __pfx_xe_vm_destroy_ioctl+0x10/0x10 [xe]
<4> [225.787294] drm_ioctl_kernel+0xb3/0x120
<4> [225.787297] drm_ioctl+0x2d4/0x5a0
<4> [225.787299] ? __pfx_xe_vm_destroy_ioctl+0x10/0x10 [xe]
<4> [225.787405] ? trace_hardirqs_on+0x1e/0xd0
<4> [225.787407] ? _raw_spin_unlock_irqrestore+0x51/0x80
<4> [225.787409] ? __pm_runtime_resume+0x5b/0x90
<4> [225.787412] ? xe_pm_runtime_get_ioctl+0x61/0x150 [xe]
<4> [225.787510] xe_drm_ioctl+0x53/0x80 [xe]
<4> [225.787591] __x64_sys_ioctl+0xa5/0x100
<4> [225.787595] x64_sys_call+0x1144/0x26a0
<4> [225.787597] do_syscall_64+0x93/0xd60
<4> [225.787599] ? __pm_runtime_idle+0xb5/0x160
<4> [225.787602] ? xe_pm_runtime_put+0x64/0x140 [xe]
<4> [225.787696] ? xe_drm_ioctl+0x5e/0x80 [xe]
<4> [225.787776] ? __x64_sys_ioctl+0xa5/0x100
<4> [225.787779] ? do_syscall_64+0x1b7/0xd60
<4> [225.787781] ? __do_sys_getpid+0x1d/0x30
<4> [225.787784] ? do_syscall_64+0x1b7/0xd60
<4> [225.787786] ? __task_pid_nr_ns+0xd9/0x270
<4> [225.787789] ? __do_sys_getpid+0x1d/0x30
<4> [225.787790] ? do_syscall_64+0x1b7/0xd60
<4> [225.787792] ? exc_page_fault+0xbd/0x2c0
<4> [225.787795] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [225.787797] RIP: 0033:0x7f49ae724ded
<4> [225.787799] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [225.787800] RSP: 002b:00007fff2d069eb0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [225.787802] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f49ae724ded
<4> [225.787803] RDX: 00007fff2d069f40 RSI: 0000000040186444 RDI: 0000000000000006
<4> [225.787804] RBP: 00007fff2d069f00 R08: 00005c27d1618010 R09: 0000000000000007
<4> [225.787804] R10: 00005c27d1618670 R11: 0000000000000246 R12: 00007fff2d069f40
<4> [225.787805] R13: 0000000040186444 R14: 0000000000000006 R15: 0000000000000001
<4> [225.787809] </TASK>
<4> [225.787809] irq event stamp: 0
<4> [225.787810] hardirqs last enabled at (0): [<0000000000000000>] 0x0
<4> [225.787811] hardirqs last disabled at (0): [<ffffffff813c4db6>] copy_process+0xab6/0x23a0
<4> [225.787814] softirqs last enabled at (0): [<ffffffff813c4db6>] copy_process+0xab6/0x23a0
<4> [225.787816] softirqs last disabled at (0): [<0000000000000000>] 0x0
<4> [225.787817] ---[ end trace 0000000000000000 ]---
<3> [225.787818] FIX kmalloc-rnd-04-128: Object at 0xffff8881280ee080 not freed
<3> [225.804658] =============================================================================
<3> [225.804667] BUG kmalloc-rnd-04-128 (Tainted: G BU W ): Slab disabled since SLUB metadata consistency check failed
<3> [225.804672] -----------------------------------------------------------------------------
<3> [225.804676] Slab 0xffffea0004a03b80 objects=21 used=21 fp=0x0000000000000000 flags=0x17ffffc0000040(head|node=0|zone=2|lastcpupid=0x1fffff)
<4> [225.804690] ------------[ cut here ]------------
<4> [225.804691] WARNING: CPU: 1 PID: 1404 at mm/slub.c:1257 __slab_err+0x49/0x70
<4> [225.804697] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi xe drm_gpuvm drm_gpusvm_helper drm_ttm_helper ttm gpu_sched drm_suballoc_helper drm_exec drm_buddy drm_display_helper cec rc_core drm_kunit_helpers kunit i2c_algo_bit hid_sensor_custom hid_sensor_hub hid_generic intel_ishtp_hid hid intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp cmdlinepart coretemp spi_nor mtd mei_gsc_proxy ucsi_acpi kvm_intel typec_ucsi intel_rapl_msr typec wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel rapl snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_cstate snd_hda_core snd_hwdep processor_thermal_device_pci snd_pcm processor_thermal_device r8169 processor_thermal_wt_hint platform_temperature_control snd_timer spi_intel_pci spi_intel snd processor_thermal_soc_slider mei_me platform_profile realtek soundcore processor_thermal_rfim mei processor_thermal_rapl intel_ish_ipc idma64 intel_rapl_common processor_thermal_wt_req intel_ishtp
<4> [225.804728] processor_thermal_power_floor intel_vpu thunderbolt processor_thermal_mbox intel_pmc_core binfmt_misc video pmt_telemetry pmt_discovery int3403_thermal intel_skl_int3472_tps68470 int340x_thermal_zone pmt_class tps68470_regulator clk_tps68470 intel_pmc_ssram_telemetry wmi intel_vsec int3400_thermal intel_hid acpi_thermal_rel sparse_keymap intel_skl_int3472_discrete nls_iso8859_1 intel_skl_int3472_common pinctrl_intel_platform acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [225.804746] CPU: 1 UID: 0 PID: 1404 Comm: xe_create Tainted: G BU W 6.18.0-rc4-lgci-xe-xe-4068-35cd059ed9ec8f39c+ #1 PREEMPT(voluntary)
<4> [225.804748] Tainted: [B]=BAD_PAGE, [U]=USER, [W]=WARN
<4> [225.804749] Hardware name: Intel Corporation Lunar Lake Client Platform/LNL-M LP5 RVP1, BIOS LNLMFWI1.R00.3223.D99.2508051732 08/05/2025
<4> [225.804750] RIP: 0010:__slab_err+0x49/0x70
<4> [225.804752] Code: 89 d9 48 89 de 4c 8b 43 20 48 c7 c7 20 db 0d 83 81 e2 ff 7f 00 00 e8 16 06 cb ff be 01 00 00 00 bf 05 00 00 00 e8 07 26 bd ff <0f> 0b 48 8b 5d f8 c9 31 c0 31 d2 31 c9 31 f6 31 ff 45 31 c0 45 31
<4> [225.804753] RSP: 0018:ffffc9000aa6b8a8 EFLAGS: 00010046
<4> [225.804755] RAX: 0000000000000000 RBX: ffffea0004a03b80 RCX: 0000000000000000
<4> [225.804756] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
<4> [225.804757] RBP: ffffc9000aa6b8b0 R08: 0000000000000000 R09: 0000000000000000
<4> [225.804757] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888102552a40
<4> [225.804758] R13: ffffea0004a03b80 R14: ffffea0004a03b80 R15: ffff888102552a40
<4> [225.804759] FS: 00007f49ac503940(0000) GS:ffff8884eb36a000(0000) knlGS:0000000000000000
<4> [225.804760] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [225.804760] CR2: 00005c27d1648038 CR3: 0000000126dfa005 CR4: 0000000000f72ef0
<4> [225.804761] PKRU: 55555554
<4> [225.804762] Call Trace:
<4> [225.804763] <TASK>
<4> [225.804764] slab_err+0x72/0xb0
<4> [225.804766] ? xe_vm_close_and_put+0x2b4/0xfc0 [xe]
<4> [225.804890] ? xe_vm_destroy_ioctl+0xf9/0x1a0 [xe]
<4> [225.805002] ? drm_ioctl_kernel+0xb3/0x120
<4> [225.805005] check_slab+0xd4/0x100
<4> [225.805008] ? _raw_spin_lock_irqsave+0x51/0x80
<4> [225.805011] free_to_partial_list+0x2dd/0x640
<4> [225.805013] ? drm_syncobj_free+0x40/0x50
<4> [225.805016] __slab_free+0x15d/0x310
<4> [225.805017] ? __pfx_free_object_rcu+0x10/0x10
<4> [225.805020] ? call_rcu+0x34/0x50
<4> [225.805023] ? _raw_spin_unlock_irqrestore+0x51/0x80
<4> [225.805026] ? __delete_object+0x60/0xa0
<4> [225.805027] ? delete_object_full+0x57/0x90
<4> [225.805029] ? drm_syncobj_free+0x40/0x50
<4> [225.805031] kfree+0x428/0x590
<4> [225.805033] drm_syncobj_free+0x40/0x50
<4> [225.805034] ? drm_syncobj_free+0x40/0x50
<4> [225.805036] xe_exec_queue_destroy+0x19d/0x2f0 [xe]
<4> [225.805117] ? xe_guc_exec_queue_trigger_cleanup+0x78/0x90 [xe]
<4> [225.805202] ? guc_exec_queue_kill+0x41/0xd0 [xe]
<4> [225.805285] xe_vm_close_and_put+0x2b4/0xfc0 [xe]
<4> [225.805391] ? __mutex_unlock_slowpath+0x40/0x350
<4> [225.805393] xe_vm_destroy_ioctl+0xf9/0x1a0 [xe]
<4> [225.805497] ? __pfx_xe_vm_destroy_ioctl+0x10/0x10 [xe]
<4> [225.805599] drm_ioctl_kernel+0xb3/0x120
<4> [225.805602] drm_ioctl+0x2d4/0x5a0
<4> [225.805603] ? __pfx_xe_vm_destroy_ioctl+0x10/0x10 [xe]
<4> [225.805705] ? trace_hardirqs_on+0x1e/0xd0
<4> [225.805708] ? _raw_spin_unlock_irqrestore+0x51/0x80
<4> [225.805710] ? __pm_runtime_resume+0x5b/0x90
<4> [225.805713] ? xe_pm_runtime_get_ioctl+0x61/0x150 [xe]
<4> [225.805807] xe_drm_ioctl+0x53/0x80 [xe]
<4> [225.805886] __x64_sys_ioctl+0xa5/0x100
<4> [225.805889] x64_sys_call+0x1144/0x26a0
<4> [225.805891] do_syscall_64+0x93/0xd60
<4> [225.805894] ? xe_drm_ioctl+0x5e/0x80 [xe]
<4> [225.805972] ? __x64_sys_ioctl+0xa5/0x100
<4> [225.805974] ? do_syscall_64+0x1b7/0xd60
<4> [225.805977] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [225.805978] RIP: 0033:0x7f49ae724ded
<4> [225.805980] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [225.805982] RSP: 002b:00007fff2d069eb0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [225.805984] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f49ae724ded
<4> [225.805985] RDX: 00007fff2d069f40 RSI: 0000000040186444 RDI: 0000000000000006
<4> [225.805986] RBP: 00007fff2d069f00 R08: 00005c27d1618010 R09: 0000000000000007
<4> [225.805986] R10: 00005c27d1618670 R11: 0000000000000246 R12: 00007fff2d069f40
<4> [225.805987] R13: 0000000040186444 R14: 0000000000000006 R15: 0000000000000001
<4> [225.805990] </TASK>
<4> [225.805991] irq event stamp: 0
<4> [225.805992] hardirqs last enabled at (0): [<0000000000000000>] 0x0
<4> [225.805994] hardirqs last disabled at (0): [<ffffffff813c4db6>] copy_process+0xab6/0x23a0
<4> [225.805997] softirqs last enabled at (0): [<ffffffff813c4db6>] copy_process+0xab6/0x23a0
<4> [225.805999] softirqs last disabled at (0): [<0000000000000000>] 0x0
<4> [225.806000] ---[ end trace 0000000000000000 ]---
<3> [225.806001] FIX kmalloc-rnd-04-128: Object at 0xffff8881280ee500 not freed
<3> [225.820140] =============================================================================
<3> [225.820156] BUG kmalloc-rnd-04-128 (Tainted: G BU W ): Slab disabled since SLUB metadata consistency check failed
<3> [225.820162] -----------------------------------------------------------------------------
<3> [225.820166] Slab 0xffffea0004a03b80 objects=21 used=21 fp=0x0000000000000000 flags=0x17ffffc0000040(head|node=0|zone=2|lastcpupid=0x1fffff)
<4> [225.820182] ------------[ cut here ]------------
<4> [225.820183] WARNING: CPU: 4 PID: 1443 at mm/slub.c:1257 __slab_err+0x49/0x70
<4> [225.820190] Modules linked in: snd_hda_codec_intelhdmi snd_hda_codec_hdmi xe drm_gpuvm drm_gpusvm_helper drm_ttm_helper ttm gpu_sched drm_suballoc_helper drm_exec drm_buddy drm_display_helper cec rc_core drm_kunit_helpers kunit i2c_algo_bit hid_sensor_custom hid_sensor_hub hid_generic intel_ishtp_hid hid intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp cmdlinepart coretemp spi_nor mtd mei_gsc_proxy ucsi_acpi kvm_intel typec_ucsi intel_rapl_msr typec wmi_bmof kvm irqbypass polyval_clmulni ghash_clmulni_intel aesni_intel rapl snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_cstate snd_hda_core snd_hwdep processor_thermal_device_pci snd_pcm processor_thermal_device r8169 processor_thermal_wt_hint platform_temperature_control snd_timer spi_intel_pci spi_intel snd processor_thermal_soc_slider mei_me platform_profile realtek soundcore processor_thermal_rfim mei processor_thermal_rapl intel_ish_ipc idma64 intel_rapl_common processor_thermal_wt_req intel_ishtp
<4> [225.820232] processor_thermal_power_floor intel_vpu thunderbolt processor_thermal_mbox intel_pmc_core binfmt_misc video pmt_telemetry pmt_discovery int3403_thermal intel_skl_int3472_tps68470 int340x_thermal_zone pmt_class tps68470_regulator clk_tps68470 intel_pmc_ssram_telemetry wmi intel_vsec int3400_thermal intel_hid acpi_thermal_rel sparse_keymap intel_skl_int3472_discrete nls_iso8859_1 intel_skl_int3472_common pinctrl_intel_platform acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4
<4> [225.820253] CPU: 4 UID: 0 PID: 1443 Comm: xe_create Tainted: G BU W 6.18.0-rc4-lgci-xe-xe-4068-35cd059ed9ec8f39c+ #1 PREEMPT(voluntary)
<4> [225.820256] Tainted: [B]=BAD_PAGE, [U]=USER, [W]=WARN
<4> [225.820257] Hardware name: Intel Corporation Lunar Lake Client Platform/LNL-M LP5 RVP1, BIOS LNLMFWI1.R00.3223.D99.2508051732 08/05/2025
<4> [225.820259] RIP: 0010:__slab_err+0x49/0x70
<4> [225.820262] Code: 89 d9 48 89 de 4c 8b 43 20 48 c7 c7 20 db 0d 83 81 e2 ff 7f 00 00 e8 16 06 cb ff be 01 00 00 00 bf 05 00 00 00 e8 07 26 bd ff <0f> 0b 48 8b 5d f8 c9 31 c0 31 d2 31 c9 31 f6 31 ff 45 31 c0 45 31
<4> [225.820264] RSP: 0018:ffffc9000ade7938 EFLAGS: 00010046
<4> [225.820266] RAX: 0000000000000000 RBX: ffffea0004a03b80 RCX: 0000000000000000
<4> [225.820267] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
<4> [225.820267] RBP: ffffc9000ade7940 R08: 0000000000000000 R09: 0000000000000000
<4> [225.820268] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888102552a40
<4> [225.820269] R13: ffffea0004a03b80 R14: ffffea0004a03b80 R15: ffff888102552a40
<4> [225.820270] FS: 00007f49ac503940(0000) GS:ffff8884eb4ea000(0000) knlGS:0000000000000000
<4> [225.820271] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [225.820272] CR2: 00005c27d164c038 CR3: 0000000148ba2005 CR4: 0000000000f72ef0
<4> [225.820273] PKRU: 55555554
<4> [225.820274] Call Trace:
<4> [225.820275] <TASK>
<4> [225.820276] slab_err+0x72/0xb0
<4> [225.820279] ? xe_vm_close_and_put+0x2b4/0xfc0 [xe]
<4> [225.820399] ? xe_vm_destroy_ioctl+0xf9/0x1a0 [xe]
<4> [225.820493] ? drm_ioctl_kernel+0xb3/0x120
<4> [225.820497] check_slab+0xd4/0x100
<4> [225.820499] ? _raw_spin_lock_irqsave+0x51/0x80
<4> [225.820502] free_to_partial_list+0x2dd/0x640
<4> [225.820504] ? drm_syncobj_free+0x40/0x50
<4> [225.820506] __slab_free+0x15d/0x310
<4> [225.820508] ? __pfx_free_object_rcu+0x10/0x10
<4> [225.820511] ? call_rcu+0x34/0x50
<4> [225.820514] ? _raw_spin_unlock_irqrestore+0x51/0x80
<4> [225.820517] ? __delete_object+0x60/0xa0
<4> [225.820518] ? delete_object_full+0x57/0x90
<4> [225.820520] ? drm_syncobj_free+0x40/0x50
<4> [225.820521] kfree+0x428/0x590
<4> [225.820523] drm_syncobj_free+0x40/0x50
<4> [225.820524] ? drm_syncobj_free+0x40/0x50
<4> [225.820526] xe_exec_queue_destroy+0x19d/0x2f0 [xe]
<4> [225.820589] ? xe_guc_exec_queue_trigger_cleanup+0x78/0x90 [xe]
<4> [225.820661] ? guc_exec_queue_kill+0x41/0xd0 [xe]
<4> [225.820729] xe_vm_close_and_put+0x2b4/0xfc0 [xe]
<4> [225.820819] ? __mutex_unlock_slowpath+0x40/0x350
<4> [225.820821] xe_vm_destroy_ioctl+0xf9/0x1a0 [xe]
<4> [225.820908] ? __pfx_xe_vm_destroy_ioctl+0x10/0x10 [xe]
<4> [225.820993] drm_ioctl_kernel+0xb3/0x120
<4> [225.820997] drm_ioctl+0x2d4/0x5a0
<4> [225.820998] ? __pfx_xe_vm_destroy_ioctl+0x10/0x10 [xe]
<4> [225.821085] ? trace_hardirqs_on+0x1e/0xd0
<4> [225.821087] ? _raw_spin_unlock_irqrestore+0x51/0x80
<4> [225.821090] ? __pm_runtime_resume+0x5b/0x90
<4> [225.821093] ? xe_pm_runtime_get_ioctl+0x61/0x150 [xe]
<4> [225.821176] xe_drm_ioctl+0x53/0x80 [xe]
<4> [225.821237] __x64_sys_ioctl+0xa5/0x100
<4> [225.821240] x64_sys_call+0x1144/0x26a0
<4> [225.821243] do_syscall_64+0x93/0xd60
<4> [225.821245] ? exc_page_fault+0xbd/0x2c0
<4> [225.821248] entry_SYSCALL_64_after_hwframe+0x76/0x7e
<4> [225.821250] RIP: 0033:0x7f49ae724ded
<4> [225.821253] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
<4> [225.821255] RSP: 002b:00007fff2d069eb0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
<4> [225.821257] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00007f49ae724ded
<4> [225.821258] RDX: 00007fff2d069f40 RSI: 0000000040186444 RDI: 0000000000000006
<4> [225.821259] RBP: 00007fff2d069f00 R08: 00005c27d1618010 R09: 0000000000000007
<4> [225.821260] R10: 00005c27d1618670 R11: 0000000000000246 R12: 00007fff2d069f40
<4> [225.821261] R13: 0000000040186444 R14: 0000000000000006 R15: 0000000000000001
<4> [225.821263] </TASK>
<4> [225.821265] irq event stamp: 0
<4> [225.821265] hardirqs last enabled at (0): [<0000000000000000>] 0x0
<4> [225.821267] hardirqs last disabled at (0): [<ffffffff813c4db6>] copy_process+0xab6/0x23a0
<4> [225.821271] softirqs last enabled at (0): [<ffffffff813c4db6>] copy_process+0xab6/0x23a0
<4> [225.821272] softirqs last disabled at (0): [<0000000000000000>] 0x0
<4> [225.821273] ---[ end trace 0000000000000000 ]---
<3> [225.821275] FIX kmalloc-rnd-04-128: Object at 0xffff8881280efb80 not freed
<6> [225.828673] [IGT] xe_create: finished subtest create-execqueues-noleak, SUCCESS
<7> [225.829595] xe 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
<6> [225.829658] [IGT] xe_create: exiting, ret=0
Created at 2025-11-07 13:55:04