Few tests - incomplete - general protection fault, probably for non-canonical address 0xcccccccccccccccc
<6> [246.228885] xe 0000:4d:00.0: [drm] GT0: using 65535 GUC IDs
<4> [246.258497] Oops: general protection fault, probably for non-canonical address 0xcccccccccccccccc: 0000 [#1] PREEMPT SMP NOPTI
<4> [246.269897] CPU: 0 PID: 1711 Comm: kworker/0:6 Not tainted 6.10.0-rc1-xe #1
<4> [246.276857] Hardware name: Intel Corporation WHITLEY/WHITLEY, BIOS SE5C6200.86B.0027.P15.2205121306 05/12/2022
<4> [246.286852] Workqueue: events work_for_cpu_fn
<4> [246.291223] RIP: 0010:lockdep_register_key+0xaa/0x260
<4> [246.296277] Code: 7e 44 8b 0d 30 19 37 02 48 89 15 79 e9 2a 06 45 85 c9 0f 84 18 01 00 00 4a 8b 04 e5 40 e6 82 85 48 85 c0 75 11 e9 dd 00 00 00 <48> 8b 00 48 85 c0 0f 84 d1 00 00 00 48 39 c3 75 ef 0f 0b 44 8b 05
<4> [246.315029] RSP: 0018:ffa000000e38fa38 EFLAGS: 00010016
<4> [246.320258] RAX: cccccccccccccccc RBX: ff1100013a944138 RCX: 0000000000000090
<4> [246.327390] RDX: ff11000147108040 RSI: 0000000000000090 RDI: ffffffff82d8b280
<4> [246.334522] RBP: ffa000000e38fa60 R08: 000000000000008f R09: 0000000000000001
<4> [246.341656] R10: ffa000000e38fa40 R11: 0000000000000000 R12: 0000000000000403
<4> [246.348787] R13: ffffffff87446650 R14: 0000000000000206 R15: ffffffff85830658
<4> [246.355921] FS: 0000000000000000(0000) GS:ff1100103de00000(0000) knlGS:0000000000000000
<4> [246.364008] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [246.369750] CR2: 00007f03fd926a00 CR3: 000000013f1f8002 CR4: 0000000000771ef0
<4> [246.376884] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [246.384018] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [246.391152] PKRU: 55555554
<4> [246.393863] Call Trace:
<4> [246.396315] <TASK>
<4> [246.398422] ? show_regs+0x67/0x70
<4> [246.401835] ? __die_body+0x20/0x70
<4> [246.405327] ? die_addr+0x3e/0x60
<4> [246.408646] ? exc_general_protection+0x1fe/0x470
<4> [246.413356] ? asm_exc_general_protection+0x27/0x30
<4> [246.418243] ? lockdep_register_key+0xaa/0x260
<4> [246.422687] alloc_workqueue+0x26a/0x910
<4> [246.426613] ? __drmm_add_action+0x8e/0x130 [drm]
<4> [246.431407] ? __pfx___drmm_mutex_release+0x10/0x10 [drm]
<4> [246.436850] xe_guc_submit_init+0xc6/0x200 [xe]
<4> [246.441511] xe_guc_init_post_hwconfig+0x192/0x3c0 [xe]
<4> [246.446832] ? cancel_work_sync+0x10/0x20
<4> [246.450847] xe_uc_init_post_hwconfig+0x38/0x70 [xe]
<4> [246.455942] xe_gt_init+0x354/0x6f0 [xe]
<4> [246.459962] ? __devm_ioremap+0x94/0xd0
<4> [246.463801] ? xe_ttm_stolen_mgr_init+0x39b/0x5f0 [xe]
<4> [246.469054] ? xe_tile_sysfs_init+0xac/0x100 [xe]
<4> [246.473873] xe_device_probe+0x7d1/0x9f0 [xe]
<4> [246.478326] ? __drmm_add_action_or_reset+0x1e/0x40 [drm]
<4> [246.483771] xe_pci_probe+0x322/0x5a0 [xe]
<4> [246.487972] ? trace_hardirqs_on+0x1e/0xd0
<4> [246.492072] local_pci_probe+0x48/0xb0
<4> [246.495833] work_for_cpu_fn+0x17/0x30
<4> [246.499586] process_scheduled_works+0x3aa/0x750
<4> [246.504205] worker_thread+0x14f/0x2f0
<4> [246.507957] ? __pfx_worker_thread+0x10/0x10
<4> [246.512229] kthread+0xf5/0x130
<4> [246.515376] ? __pfx_kthread+0x10/0x10
<4> [246.519129] ret_from_fork+0x39/0x60
<4> [246.522706] ? __pfx_kthread+0x10/0x10
<4> [246.526460] ret_from_fork_asm+0x1a/0x30
<4> [246.530389] </TASK>
<4> [246.532576] Modules linked in: xe(+) drm_gpuvm video drm_ttm_helper ttm gpu_sched drm_suballoc_helper drm_exec drm_display_helper drm_kunit_helpers kunit drm_buddy intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common i10nm_edac nfit nls_iso8859_1 x86_pkg_temp_thermal intel_powerclamp cmdlinepart spi_nor mtd joydev input_leds coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 sha256_ssse3 sha1_ssse3 aesni_intel crypto_simd rndis_host hid_generic cryptd dm_multipath ast cdc_ether scsi_dh_rdac dax_hmem i2c_algo_bit ixgbe scsi_dh_emc usbnet ipmi_ssif drm_shmem_helper usbhid cxl_acpi rapl scsi_dh_alua hid mii intel_cstate e1000e cxl_core efi_pstore i40e mdio drm_kms_helper isst_if_mbox_pci libie intel_th_gth i2c_i801 isst_if_mmio spi_intel_pci isst_if_common mei_me spi_intel i2c_smbus intel_th_pci mei ioatdma intel_pch_thermal intel_vsec intel_th dca wmi ipmi_si acpi_power_meter acpi_ipmi ipmi_devintf ipmi_msghandler
<4> [246.532655] acpi_pad mac_hid sch_fq_codel msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4
<4> [246.631557] ---[ end trace 0000000000000000 ]---
<4> [246.689294] RIP: 0010:lockdep_register_key+0xaa/0x260
<4> [246.694362] Code: 7e 44 8b 0d 30 19 37 02 48 89 15 79 e9 2a 06 45 85 c9 0f 84 18 01 00 00 4a 8b 04 e5 40 e6 82 85 48 85 c0 75 11 e9 dd 00 00 00 <48> 8b 00 48 85 c0 0f 84 d1 00 00 00 48 39 c3 75 ef 0f 0b 44 8b 05
<4> [246.713117] RSP: 0018:ffa000000e38fa38 EFLAGS: 00010016
<4> [246.718346] RAX: cccccccccccccccc RBX: ff1100013a944138 RCX: 0000000000000090
<4> [246.725480] RDX: ff11000147108040 RSI: 0000000000000090 RDI: ffffffff82d8b280
<4> [246.732612] RBP: ffa000000e38fa60 R08: 000000000000008f R09: 0000000000000001
<4> [246.739744] R10: ffa000000e38fa40 R11: 0000000000000000 R12: 0000000000000403
<4> [246.746877] R13: ffffffff87446650 R14: 0000000000000206 R15: ffffffff85830658
<4> [246.754011] FS: 0000000000000000(0000) GS:ff1100103de00000(0000) knlGS:0000000000000000
<4> [246.762096] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [246.767841] CR2: 00007f03fd926a00 CR3: 000000013f1f8002 CR4: 0000000000771ef0
<4> [246.774975] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4> [246.782107] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4> [246.789239] PKRU: 55555554
<6> [246.791952] note: kworker/0:6[1711] exited with irqs disabled
<7> [251.298943] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter AST DDC bus
<7> [261.538542] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter AST DDC bus
<7> [271.778099] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter AST DDC bus
<7> [282.017709] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter AST DDC bus
<7> [292.257189] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter AST DDC bus
<7> [302.496697] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter AST DDC bus
<7> [312.736215] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter AST DDC bus
<7> [322.975750] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter AST DDC bus
<7> [333.215273] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter AST DDC bus
<7> [343.454784] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter AST DDC bus
<7> [353.694310] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter AST DDC bus
<7> [363.933848] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter AST DDC bus