DG2: igt@xe_evict@evict- subtests - dmesg-fail - BUG: KASAN: null-ptr-deref in ttm_lru_bulk_move_del.*
<6> [218.943477] [IGT] xe_evict: finished subtest evict-large-external, FAIL
<6> [218.943857] [IGT] xe_evict: exiting, ret=98
<3> [218.963071] ==================================================================
<3> [218.963342] BUG: KASAN: null-ptr-deref in ttm_lru_bulk_move_del+0xc5/0x180 [ttm]
<3> [218.963456] Read of size 8 at addr 0000000000000038 by task xe_evict/1529
<3> [218.963546]
<3> [218.963566] CPU: 0 PID: 1529 Comm: xe_evict Not tainted 6.3.0-xe #1
<3> [218.963664] Hardware name: Intel Corporation Tiger Lake Client Platform/TigerLake H DDR4 SODIMM RVP, BIOS TGLSFWI1.R00.4064.A00.2102041619 02/04/2021
<3> [218.963841] Call Trace:
<3> [218.963881] <TASK>
<3> [218.963915] dump_stack_lvl+0x64/0xb0
<3> [218.963976] print_report+0x3e5/0x600
<3> [218.964036] ? ttm_lru_bulk_move_del+0xc5/0x180 [ttm]
<3> [218.964127] kasan_report+0x96/0xc0
<3> [218.964183] ? ttm_lru_bulk_move_del+0xc5/0x180 [ttm]
<3> [218.964276] ttm_lru_bulk_move_del+0xc5/0x180 [ttm]
<3> [218.964365] ttm_bo_set_bulk_move+0x92/0x140 [ttm]
<3> [218.964454] xe_gem_object_close+0xc8/0x120 [xe]
<3> [218.964675] ? __pfx_xe_gem_object_close+0x10/0x10 [xe]
<3> [218.964908] ? drm_gem_object_handle_put_unlocked+0xc7/0x170 [drm]
<3> [218.965071] drm_gem_object_release_handle+0x45/0x80 [drm]
<3> [218.965220] ? __pfx_drm_gem_object_release_handle+0x10/0x10 [drm]
<3> [218.965381] idr_for_each+0xc9/0x180
<3> [218.965437] ? __pfx_idr_for_each+0x10/0x10
<3> [218.965504] drm_gem_release+0x20/0x30 [drm]
<3> [218.965637] drm_file_free.part.0+0x4cb/0x4f0 [drm]
<3> [218.965778] ? drm_close_helper.isra.0+0xb7/0xe0 [drm]
<3> [218.965921] drm_release_noglobal+0x49/0x90 [drm]
<3> [218.966061] __fput+0x122/0x450
<3> [218.966115] task_work_run+0xfe/0x190
<3> [218.966175] ? __pfx_task_work_run+0x10/0x10
<3> [218.966239] ? do_raw_spin_unlock+0xa7/0x140
<3> [218.966308] do_exit+0x55f/0x1430
<3> [218.966364] ? __pfx_lock_release+0x10/0x10
<3> [218.966431] ? do_raw_spin_lock+0x11d/0x1e0
<3> [218.966498] ? __pfx_do_exit+0x10/0x10
<3> [218.966554] ? __pfx_do_raw_spin_lock+0x10/0x10
<3> [218.966625] ? mark_held_locks+0x24/0x90
<3> [218.966688] ? lockdep_hardirqs_on_prepare+0x136/0x210
<3> [218.966768] do_group_exit+0x68/0x110
<3> [218.966828] __x64_sys_exit_group+0x2c/0x30
<3> [218.966896] do_syscall_64+0x3c/0x90
<3> [218.966955] entry_SYSCALL_64_after_hwframe+0x72/0xdc
<3> [218.967035] RIP: 0033:0x7f77b194f146
<3> [218.967094] Code: Unable to access opcode bytes at 0x7f77b194f11c.
<3> [218.967174] RSP: 002b:00007ffc64791188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
<3> [218.967271] RAX: ffffffffffffffda RBX: 00007f77b1a548a0 RCX: 00007f77b194f146
<3> [218.967364] RDX: 0000000000000062 RSI: 000000000000003c RDI: 0000000000000062
<3> [218.967458] RBP: 0000000000000062 R08: 00000000000000e7 R09: ffffffffffffff78
<3> [218.967553] R10: 0000000000000058 R11: 0000000000000246 R12: 00007f77b1a548a0
<3> [218.967648] R13: 0000000000000003 R14: 00007f77b1a5d2e8 R15: 0000000000000000
<3> [218.967745] </TASK>
<3> [218.967779] ==================================================================
<4> [218.967900] Disabling lock debugging due to kernel taint
<1> [218.967904] BUG: kernel NULL pointer dereference, address: 0000000000000038
<1> [218.967996] #PF: supervisor read access in kernel mode
<1> [218.968064] #PF: error_code(0x0000) - not-present page
<6> [218.968131] PGD 0 P4D 0
<4> [218.968172] Oops: 0000 [#1] PREEMPT SMP KASAN NOPTI
<4> [218.968239] CPU: 0 PID: 1529 Comm: xe_evict Tainted: G B 6.3.0-xe #1
<4> [218.968339] Hardware name: Intel Corporation Tiger Lake Client Platform/TigerLake H DDR4 SODIMM RVP, BIOS TGLSFWI1.R00.4064.A00.2102041619 02/04/2021
<4> [218.968559] RIP: 0010:ttm_lru_bulk_move_del+0xc5/0x180 [ttm]
<4> [218.968679] Code: 40 e8 cf f3 c7 e0 4c 8b 73 40 49 8d 7f 08 e8 62 f4 c7 e0 4d 89 77 08 4c 89 f7 e8 56 f4 c7 e0 4d 89 3e 4c 89 ef e8 ab f3 c7 e0 <4d> 8b 74 24 38 4c 89 ee 48 89 ef 4c 89 f2 e8 88 d7 25 e1 84 c0 74
<4> [218.968978] RSP: 0018:ffff8881565bfa50 EFLAGS: 00010292
<4> [218.969051] RAX: 0000000000000001 RBX: ffff888112ef66c8 RCX: ffffffff8110deea
<4> [218.969147] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffffff845c7160
<4> [218.969252] RBP: ffff888112ef6700 R08: 0000000000000001 R09: fffffbfff08b8e2d
<4> [218.969351] R10: ffffffff845c7167 R11: fffffbfff08b8e2c R12: 0000000000000000
<4> [218.969458] R13: 0000000000000038 R14: ffff88814eb90fe8 R15: ffff88814eb90fe8
<4> [218.969553] FS: 0000000000000000(0000) GS:ffff888850200000(0000) knlGS:0000000000000000
<4> [218.969672] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [218.969759] CR2: 0000000000000038 CR3: 0000000008270002 CR4: 0000000000f70ef0
<4> [218.969867] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [218.969959] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [218.970054] PKRU: 55555554
<4> [218.970090] Call Trace:
<4> [218.970124] <TASK>
<4> [218.970155] ttm_bo_set_bulk_move+0x92/0x140 [ttm]
<4> [218.970233] xe_gem_object_close+0xc8/0x120 [xe]
<4> [218.970456] ? __pfx_xe_gem_object_close+0x10/0x10 [xe]
<4> [218.970688] ? drm_gem_object_handle_put_unlocked+0xc7/0x170 [drm]
<4> [218.970847] drm_gem_object_release_handle+0x45/0x80 [drm]
<4> [218.971083] ? __pfx_drm_gem_object_release_handle+0x10/0x10 [drm]
<4> [218.971309] idr_for_each+0xc9/0x180
<4> [218.971388] ? __pfx_idr_for_each+0x10/0x10
<4> [218.971478] drm_gem_release+0x20/0x30 [drm]
<4> [218.971616] drm_file_free.part.0+0x4cb/0x4f0 [drm]
<4> [218.971749] ? drm_close_helper.isra.0+0xb7/0xe0 [drm]
<4> [218.971885] drm_release_noglobal+0x49/0x90 [drm]
<4> [218.972015] __fput+0x122/0x450
<4> [218.972062] task_work_run+0xfe/0x190
<4> [218.972114] ? __pfx_task_work_run+0x10/0x10
<4> [218.972171] ? do_raw_spin_unlock+0xa7/0x140
<4> [218.972232] do_exit+0x55f/0x1430
<4> [218.972284] ? __pfx_lock_release+0x10/0x10
<4> [218.972345] ? do_raw_spin_lock+0x11d/0x1e0
<4> [218.972402] ? __pfx_do_exit+0x10/0x10
<4> [218.972453] ? __pfx_do_raw_spin_lock+0x10/0x10
<4> [218.972513] ? mark_held_locks+0x24/0x90
<4> [218.972567] ? lockdep_hardirqs_on_prepare+0x136/0x210
<4> [218.972643] do_group_exit+0x68/0x110
<4> [218.972703] __x64_sys_exit_group+0x2c/0x30
<4> [218.972760] do_syscall_64+0x3c/0x90
<4> [218.972812] entry_SYSCALL_64_after_hwframe+0x72/0xdc
<4> [218.972887] RIP: 0033:0x7f77b194f146
<4> [218.972949] Code: Unable to access opcode bytes at 0x7f77b194f11c.
<4> [218.973029] RSP: 002b:00007ffc64791188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
<4> [218.973129] RAX: ffffffffffffffda RBX: 00007f77b1a548a0 RCX: 00007f77b194f146
<4> [218.973220] RDX: 0000000000000062 RSI: 000000000000003c RDI: 0000000000000062
<4> [218.973318] RBP: 0000000000000062 R08: 00000000000000e7 R09: ffffffffffffff78
<4> [218.973410] R10: 0000000000000058 R11: 0000000000000246 R12: 00007f77b1a548a0
<4> [218.973501] R13: 0000000000000003 R14: 00007f77b1a5d2e8 R15: 0000000000000000
<4> [218.973596] </TASK>
<4> [218.973627] Modules linked in: xe i2c_algo_bit drm_ttm_helper ttm drm_suballoc_helper gpu_sched drm_display_helper drm_kms_helper syscopyarea sysfillrect sysimgblt drm_buddy cfbfillrect cfbimgblt cfbcopyarea fb fbdev fuse x86_pkg_temp_thermal coretemp mei_pxp kvm_intel r8153_ecm cdc_ether pmt_telemetry mei_hdcp pmt_class usbnet kvm irqbypass e1000e crct10dif_pclmul ptp crc32_pclmul r8152 ghash_clmulni_intel mii i2c_i801 pps_core mei_me i2c_smbus mei intel_vsec wmi_bmof video wmi drm drm_panel_orientation_quirks ip_tables x_tables
<4> [218.974285] CR2: 0000000000000038
<4> [218.974357] ---[ end trace 0000000000000000 ]---