igt@xe_intel_bb@render* - abort - BUG: kernel NULL pointer dereference, address: 00000000000003f0
<6> [237.110912] [IGT] xe_intel_bb: executing
<6> [237.124686] [IGT] xe_intel_bb: starting subtest render
<6> [237.124731] [IGT] xe_intel_bb: starting dynamic subtest render-linear-256
<7> [237.130295] xe 0000:00:02.1: [drm:xe_guc_exec_queue_memory_cat_error_handler [xe]] GT0: Engine memory cat error: engine_class=bcs, logical_mask: 0x1, guc_id=1
<1> [237.130615] BUG: kernel NULL pointer dereference, address: 00000000000003f0
<1> [237.130620] #PF: supervisor read access in kernel mode
<1> [237.130622] #PF: error_code(0x0000) - not-present page
<6> [237.130624] PGD 0 P4D 0
<4> [237.130626] Oops: Oops: 0000 [#1] PREEMPT SMP NOPTI
<4> [237.130629] CPU: 6 UID: 0 PID: 725 Comm: kworker/u64:4 Not tainted 6.12.0-rc3-xe #1
<4> [237.130632] Hardware name: Intel Corporation Alder Lake Client Platform/AlderLake-P DDR5 RVP, BIOS RPLPFWI1.R00.4035.A00.2301200723 01/20/2023
<4> [237.130636] Workqueue: gt-ordered-wq drm_sched_job_timedout [gpu_sched]
<4> [237.130642] RIP: 0010:xe_guc_capture_get_matching_and_lock+0xd3/0x140 [xe]
<4> [237.130705] Code: a1 66 41 83 fd 05 77 d5 48 8b 42 70 48 8b ba e0 00 00 00 44 0f b7 a0 f4 04 00 00 e8 67 f5 01 00 49 8b b6 38 1f 00 00 41 89 c0 <48> 8b 86 f0 03 00 00 48 81 c6 f0 03 00 00 48 8b 10 48 39 f0 74 9d
<4> [237.130710] RSP: 0018:ffffc90001be3cb8 EFLAGS: 00010206
<4> [237.130712] RAX: 0000000004ea9000 RBX: ffff88811cc02ad0 RCX: 0000000100000000
<4> [237.130714] RDX: 0000000004eab000 RSI: 0000000000000000 RDI: ffff88810d70ad80
<4> [237.130716] RBP: ffffc90001be3cd8 R08: 0000000004ea9000 R09: 0000000000000000
<4> [237.130718] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000001
<4> [237.130720] R13: 0000000000000003 R14: ffff88811cc00028 R15: ffff88811cc00028
<4> [237.130722] FS: 0000000000000000(0000) GS:ffff88849f300000(0000) knlGS:0000000000000000
<4> [237.130725] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033