Additional info: reporter: libreport-2.5.1 BUG: unable to handle kernel NULL pointer dereference at 0000002c IP: [<c08065e0>] intel_gtt_insert_sg_entries+0x30/0xa0 *pdpt = 00000000181b0001 *pde = 0000000000000000 Oops: 0000 [#1] SMP Modules linked in: bnep bluetooth fuse ccm nf_conntrack_netbios_ns nf_conntrack_broadcast ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw arc4 iwl3945 iwlegacy snd_hda_codec_idt snd_hda_codec_generic iTCO_wdt iTCO_vendor_support mac80211 snd_hda_intel dell_wmi sparse_keymap gpio_ich snd_hda_controller snd_hda_codec snd_hwdep dell_laptop snd_seq dcdbas coretemp lpc_ich snd_seq_device cfg80211 i8k snd_pcm serio_raw mfd_core r592 i2c_i801 memstick snd_timer snd rfkill wmi soundcore acpi_cpufreq btrfs xor i915 b44 mii raid6_pq ssb firewire_ohci i2c_algo_bit sdhci_pci drm_kms_helper firewire_core sdhci ata_generic drm mmc_core pata_acpi crc_itu_t video CPU: 0 PID: 1393 Comm: Xorg Not tainted 4.0.2-300.fc22.i686+PAE #1 Hardware name: Dell Inc. MM061 /0KD882, BIOS A17 06/13/2007 task: da06f640 ti: e58f8000 task.ti: e58f8000 EIP: 0060:[<c08065e0>] EFLAGS: 00010216 CPU: 0 EIP is at intel_gtt_insert_sg_entries+0x30/0xa0 EAX: 00000018 EBX: 00000003 ECX: 00010000 EDX: e187bcf0 ESI: 00003000 EDI: 00000018 EBP: e58f9c28 ESP: e58f9c04 DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 CR0: 8005003b CR2: 0000002c CR3: 2b5c8000 CR4: 000007f0 Stack: ffffffff e187bcf0 00000003 00010000 000004f0 00000000 e81e4500 00010000 f6484354 e58f9c44 f83a96de 00003000 00000000 e81e4500 00000004 f6484354 e58f9c68 f83ab89a 00000000 c0d42060 f4812864 c1d78000 f83a9290 e81e4500 Call Trace: [<f83a96de>] i915_ggtt_bind_vma+0x4e/0x70 [i915] [<f83ab89a>] i915_vma_bind+0x1a/0xb0 [i915] [<f83a9290>] ? i915_ggtt_clear_range+0x30/0x30 [i915] [<f83b2a0b>] i915_gem_object_pin_view+0x86b/0x920 [i915] [<f83a5582>] i915_gem_execbuffer_reserve_vma.isra.11+0x62/0x100 [i915] [<f83a58f9>] i915_gem_execbuffer_reserve+0x2d9/0x360 [i915] [<f83a62cd>] i915_gem_do_execbuffer.isra.16+0x64d/0xe20 [i915] [<c0594d95>] ? __kmalloc+0x195/0x260 [<f83a7b79>] ? i915_gem_execbuffer2+0x59/0x2e0 [i915] [<f83a7bab>] i915_gem_execbuffer2+0x8b/0x2e0 [i915] [<f83a7b20>] ? i915_gem_execbuffer+0x520/0x520 [i915] [<f81f4153>] drm_ioctl+0x1b3/0x560 [drm] [<f83a7b20>] ? i915_gem_execbuffer+0x520/0x520 [i915] [<c0593f83>] ? kmem_cache_free+0x183/0x1b0 [<c05bc4a4>] ? dentry_free+0x44/0x90 [<c05c0756>] ? evict+0xd6/0x150 [<c05bc4a4>] ? dentry_free+0x44/0x90 [<c05bc4a4>] ? dentry_free+0x44/0x90 [<f81f3fa0>] ? drm_getmap+0xc0/0xc0 [drm] [<c05b9372>] do_vfs_ioctl+0x2e2/0x500 [<c0691d4d>] ? file_has_perm+0x8d/0xc0 [<c05a8301>] ? __fput+0xe1/0x1d0 [<c0695ecb>] ? selinux_file_ioctl+0x4b/0xe0 [<c05b95f8>] SyS_ioctl+0x68/0x80 [<c0a930df>] sysenter_do_call+0x12/0x12 Code: 53 83 ec 18 3e 8d 74 26 00 8b 38 89 45 e0 8b 40 04 89 d6 89 4d e8 c7 45 e4 00 00 00 00 85 c0 74 6a 8d 76 00 8d bc 27 00 00 00 00 <8b> 47 14 c1 e8 0c 85 c0 89 45 f0 74 3b 31 db 89 75 ec 8d b6 00 EIP: [<c08065e0>] intel_gtt_insert_sg_entries+0x30/0xa0 SS:ESP 0068:e58f9c04 CR2: 000000000000002c
Created attachment 1034434 [details] File: dmesg
Fedora 22 changed to end-of-life (EOL) status on 2016-07-19. Fedora 22 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.