Few testcases - fail/incomplete - BUG: kernel NULL pointer dereference, address: 0000000000000010

https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_1274/fi-pnv-d510/igt@i915_selftest@live.html

<7> [296.814447] intel_gt_set_wedged called from intel_gt_set_wedged_on_fini+0x9/0x30 [i915]
<7> [296.987539] i915 0000:00:02.0: [drm:drm_client_release] drm_fb_helper
<1> [297.102984] BUG: kernel NULL pointer dereference, address: 0000000000000010
<1> [297.103047] #PF: supervisor read access in kernel mode
<1> [297.103088] #PF: error_code(0x0000) - not-present page
<6> [297.103127] PGD 0 P4D 0 
<4> [297.103166] Oops: 0000 [#1] PREEMPT SMP NOPTI
<4> [297.103206] CPU: 1 PID: 1267 Comm: i915_selftest Not tainted 6.1.0-rc6-drmtip_1274-g985931f18985+ #1
<4> [297.103268] Hardware name:  /D510MO, BIOS MOPNV10J.86A.0311.2010.0802.2346 08/02/2010
<4> [297.103318] RIP: 0010:hrtimer_active+0x4/0x50
<4> [297.103352] Code: 65 48 33 14 25 28 00 00 00 75 0e 48 83 c4 10 48 89 e8 5b 5d c3 cc cc cc cc e8 78 b5 9f 00 0f 1f 84 00 00 00 00 00 48 8b 57 30 <8b> 42 10 a8 01 74 09 f3 90 8b 42 10 a8 01 75 f7 80 7f 38 00 75 1d
<4> [297.103352] RSP: 0018:ffffc900007cbd20 EFLAGS: 00010246
<4> [297.103352] RAX: 0000000000000000 RBX: ffff888007abc5a8 RCX: 0000000000000000
<4> [297.103352] RDX: 0000000000000000 RSI: 0000000000000200 RDI: ffff888007abc5a8
<4> [297.103352] RBP: 0000000000000000 R08: 00000000000094d4 R09: ffff88801063d000
<4> [297.103352] R10: 0000007d9a559890 R11: 00000000ffba2243 R12: ffff888007abda28
<4> [297.103352] R13: 0000000006e4008b R14: ffff888007abda28 R15: 0000000000000000
<4> [297.103352] FS:  00007f6948a71c00(0000) GS:ffff88803d880000(0000) knlGS:0000000000000000
<4> [297.103352] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [297.103352] CR2: 0000000000000010 CR3: 000000000ca4e000 CR4: 00000000000006e0
<4> [297.103352] Call Trace:
<4> [297.103352]  <TASK>
<4> [297.103352]  hrtimer_try_to_cancel+0x24/0x190
<4> [297.103352]  hrtimer_cancel+0xc/0x20
<4> [297.103352]  delayed_huc_load_complete+0x10/0x30 [i915]
<4> [297.103352]  intel_huc_fini+0x9/0x40 [i915]
<4> [297.103352]  __uc_fini+0x10/0x20 [i915]
<4> [297.103352]  intel_uc_driver_remove+0x26/0x70 [i915]
<4> [297.103352]  intel_gt_driver_remove+0x1e/0x30 [i915]
<4> [297.103352]  i915_gem_driver_remove+0x27/0x50 [i915]
<4> [297.103352]  i915_driver_remove+0xd4/0x100 [i915]
<4> [297.103352]  i915_pci_remove+0x15/0x30 [i915]
<4> [297.103352]  pci_device_remove+0x2e/0xb0
<4> [297.103352]  device_release_driver_internal+0xbc/0x160
<4> [297.103352]  driver_detach+0x42/0x90
<4> [297.103352]  bus_remove_driver+0x53/0xd0
<4> [297.103352]  pci_unregister_driver+0x25/0xa0
<4> [297.103352]  i915_exit+0x8a/0x2c6 [i915]
<4> [297.103352]  __x64_sys_delete_module+0x11a/0x200
<4> [297.103352]  ? lockdep_hardirqs_on+0xbf/0x140
<4> [297.103352]  do_syscall_64+0x37/0x90
<4> [297.103352]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
<4> [297.103352] RIP: 0033:0x7f694b24abcb
<4> [297.103352] Code: 73 01 c3 48 8b 0d c5 82 0c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 b0 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 95 82 0c 00 f7 d8 64 89 01 48
<4> [297.103352] RSP: 002b:00007ffebffa9d48 EFLAGS: 00000206 ORIG_RAX: 00000000000000b0
<4> [297.103352] RAX: ffffffffffffffda RBX: 00005578c54d6e90 RCX: 00007f694b24abcb
<4> [297.103352] RDX: 000000000000001a RSI: 0000000000000800 RDI: 00005578c54d6ef8
<4> [297.103352] RBP: 0000000000000000 R08: 00000000ffffffff R09: 00007ffebffa8b00
<4> [297.103352] R10: fffffffffffff09d R11: 0000000000000206 R12: 00007f694b3dc21a
<4> [297.103352] R13: 0000000000000000 R14: 0000000000000000 R15: 00005578c54d6e90
<4> [297.103352]  </TASK>
<4> [297.103352] Modules linked in: vgem drm_shmem_helper i915(-) prime_numbers ttm video wmi drm_buddy drm_display_helper drm_kms_helper syscopyarea sysfillrect sysimgblt fuse coretemp i2c_i801 i2c_smbus lpc_ich r8169 realtek
<4> [297.103352] CR2: 0000000000000010
<4> [297.123045] ---[ end trace 0000000000000000 ]---