Sep 23 16:17:33 hsw-gt2 kernel: [ 10.458502] [drm] Memory usable by graphics device = 2048M Sep 23 16:17:33 hsw-gt2 kernel: [ 10.458504] [drm] Replacing VGA console driver Sep 23 16:17:33 hsw-gt2 kernel: [ 10.463954] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). Sep 23 16:17:33 hsw-gt2 kernel: [ 10.463956] [drm] Driver supports precise vblank timestamp query. Sep 23 16:17:33 hsw-gt2 kernel: [ 10.464004] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538332] BUG: unable to handle kernel NULL pointer dereference at (null) Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538338] IP: [] i915_gem_object_create_stolen_for_preallocated+0x1e7/0x330 [i915] Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538356] PGD 0 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538358] Oops: 0002 [#1] PREEMPT SMP Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538361] Modules linked in: i915(+) x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_realtek snd_hda_codec_generic coretemp crct10dif_pclmul snd_hda_intel snd_hda_codec snd_hwdep snd_hda_core snd_pcm crc32_pclmul ghash_clmulni_intel mei_me lpc_ich mei r8169 mii Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538376] CPU: 1 PID: 380 Comm: modprobe Tainted: G I 4.3.0-rc2-gfxbench+ #1 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538380] Hardware name: Gigabyte Technology Co., Ltd. H87M-D3H/H87M-D3H, BIOS F6 08/03/2013 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538384] task: ffff88003716ec00 ti: ffff8800b42e0000 task.ti: ffff8800b42e0000 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538387] RIP: 0010:[] [] i915_gem_object_create_stolen_for_preallocated+0x1e7/0x330 [i915] Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538403] RSP: 0018:ffff8800b42e3718 EFLAGS: 00010286 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538406] RAX: 0000000000000000 RBX: ffff880229978878 RCX: ffff880232467ea8 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538408] RDX: ffff880229978778 RSI: ffff8802299789d0 RDI: ffff880232467f00 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538411] RBP: ffff8800b42e3758 R08: 00000000000182c0 R09: ffff880232467e00 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538413] R10: ffffffff813a09b9 R11: 0000000000000001 R12: ffff88022a788000 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538415] R13: ffff880229990600 R14: 0000000000300000 R15: ffff880232467e00 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538418] FS: 00007f9ec1868700(0000) GS:ffff88023e240000(0000) knlGS:0000000000000000 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538422] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538424] CR2: 0000000000000000 CR3: 00000000b4be2000 CR4: 00000000001406e0 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538426] Stack: Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538428] ffff880229978778 000000008170f4f1 ffff8800b42e3738 ffff8800b42e3870 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538432] ffff8800b42e3770 ffff880037381cc0 ffff880232eeca80 ffff88022f791800 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538436] ffff8800b42e3808 ffffffffa02e0fe2 ffff8800b42e3798 0000000000000000 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538440] Call Trace: Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538456] [] intel_alloc_initial_plane_obj.isra.76+0x82/0x1a0 [i915] Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538473] [] intel_modeset_init+0xb49/0x1a70 [i915] Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538489] [] i915_driver_load+0xb63/0x14a0 [i915] Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538493] [] ? add_uevent_var+0x100/0x100 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538496] [] ? kobject_uevent_env+0x184/0x670 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538500] [] ? get_parent_ip+0x11/0x50 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538503] [] ? preempt_count_add+0x4d/0xa0 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538507] [] ? _raw_spin_lock+0x16/0x40 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538509] [] ? _raw_spin_unlock+0x11/0x30 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538513] [] ? put_device+0x12/0x20 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538515] [] ? get_parent_ip+0x11/0x50 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538518] [] ? preempt_count_add+0x4d/0xa0 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538521] [] ? _raw_spin_unlock_irqrestore+0x13/0x30 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538525] [] drm_dev_register+0xb4/0xc0 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538528] [] drm_get_pci_dev+0xd8/0x1f0 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538540] [] i915_pci_probe+0x2f/0x50 [i915] Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538544] [] pci_device_probe+0x9f/0xf0 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538547] [] driver_probe_device+0x1c9/0x450 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538550] [] __driver_attach+0x98/0xa0 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538553] [] ? driver_probe_device+0x450/0x450 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538556] [] bus_for_each_dev+0x53/0x90 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538559] [] driver_attach+0x19/0x20 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538561] [] bus_add_driver+0x1b6/0x280 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538564] [] driver_register+0x5b/0xe0 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538567] [] __pci_register_driver+0x47/0x50 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538570] [] drm_pci_init+0xd6/0x100 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538573] [] ? 0xffffffffa04a3000 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538583] [] i915_init+0x95/0x9d [i915] Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538588] [] do_one_initcall+0xae/0x1c0 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538593] [] ? kfree+0x133/0x160 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538595] [] ? do_init_module+0x23/0x1df Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538598] [] do_init_module+0x5c/0x1df Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538603] [] load_module+0x1b79/0x24e0 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538606] [] ? show_initstate+0x50/0x50 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538609] [] SyS_finit_module+0x9a/0xd0 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538613] [] entry_SYSCALL_64_fastpath+0x16/0x6e Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538615] Code: 08 49 8d 8f a8 00 00 00 48 8b 83 80 88 00 00 48 89 8b 80 88 00 00 48 81 c3 78 88 00 00 49 89 9f a8 00 00 00 49 89 87 b0 00 00 00 <48> 89 08 49 83 bc 24 68 01 00 00 00 0f 84 13 01 00 00 41 83 84 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538637] RIP [] i915_gem_object_create_stolen_for_preallocated+0x1e7/0x330 [i915] Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538653] RSP Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538655] CR2: 0000000000000000 Sep 23 16:17:33 hsw-gt2 kernel: [ 10.538657] ---[ end trace 9f5c59b69e5ce8c9 ]---