Sep  5 00:21:27 bryan-desktop kernel: [11086.533642] ------------[ cut here ]------------
Sep  5 00:21:27 bryan-desktop kernel: [11086.535377] kernel BUG at /build/buildd/linux-3.5.0/drivers/gpu/drm/ttm/ttm_bo.c:1659!
Sep  5 00:21:27 bryan-desktop kernel: [11086.536271] invalid opcode: 0000 [#1] SMP 
Sep  5 00:21:27 bryan-desktop kernel: [11086.537162] CPU 1 
Sep  5 00:21:27 bryan-desktop kernel: [11086.537171] Modules linked in: btrfs zlib_deflate libcrc32c ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs reiserfs ext2 rfcomm bnep bluetooth vesafb snd_hda_codec_hdmi binfmt_misc joydev hid_generic snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device snd kvm_amd kvm sp5100_tco psmouse soundcore radeon i2c_piix4 dm_multipath mac_hid serio_raw scsi_dh microcode k10temp edac_core edac_mce_amd ttm drm_kms_helper drm lp snd_page_alloc parport i2c_algo_bit usbhid hid pata_atiixp firewire_ohci pata_via r8169 firewire_core crc_itu_t
Sep  5 00:21:27 bryan-desktop kernel: [11086.542180] 
Sep  5 00:21:27 bryan-desktop kernel: [11086.543225] Pid: 28496, comm: gnibbles Not tainted 3.5.0-13-generic #13-Ubuntu BIOSTAR Group TA890GXE/TA890GXE
Sep  5 00:21:27 bryan-desktop kernel: [11086.544330] RIP: 0010:[<ffffffffa00e6133>]  [<ffffffffa00e6133>] ttm_bo_setup_vm+0x123/0x150 [ttm]
Sep  5 00:21:27 bryan-desktop kernel: [11086.545455] RSP: 0018:ffff8800b6667bb8  EFLAGS: 00010246
Sep  5 00:21:27 bryan-desktop kernel: [11086.546568] RAX: ffff88005b97c988 RBX: ffff88005b97c848 RCX: ffff880115839988
Sep  5 00:21:27 bryan-desktop kernel: [11086.547695] RDX: ffff88008c0ad280 RSI: ffff880125104990 RDI: 0000000000158aa5
Sep  5 00:21:27 bryan-desktop kernel: [11086.548821] RBP: ffff8800b6667be8 R08: 0000000000000005 R09: 0000000000000020
Sep  5 00:21:27 bryan-desktop kernel: [11086.549946] R10: ffff880125104998 R11: 0000000000158aa5 R12: ffff880125104560
Sep  5 00:21:27 bryan-desktop kernel: [11086.551070] R13: 0000000000000000 R14: ffff880125104998 R15: ffff880125104580
Sep  5 00:21:27 bryan-desktop kernel: [11086.552193] FS:  00007ffaba50c940(0000) GS:ffff88012fc40000(0000) knlGS:00000000f771eb40
Sep  5 00:21:27 bryan-desktop kernel: [11086.553330] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Sep  5 00:21:27 bryan-desktop kernel: [11086.554464] CR2: 00007ffaba4aa000 CR3: 00000000086b0000 CR4: 00000000000007e0
Sep  5 00:21:27 bryan-desktop kernel: [11086.555609] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Sep  5 00:21:27 bryan-desktop kernel: [11086.556749] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Sep  5 00:21:27 bryan-desktop kernel: [11086.557880] Process gnibbles (pid: 28496, threadinfo ffff8800b6666000, task ffff880001b45c00)
Sep  5 00:21:27 bryan-desktop kernel: [11086.559031] Stack:
Sep  5 00:21:27 bryan-desktop kernel: [11086.560168]  ffff88005b97c820 ffff880125104560 ffff88005b97c820 ffff880123948840
Sep  5 00:21:27 bryan-desktop kernel: [11086.561340]  0000000000000001 0000000000002480 ffff8800b6667c48 ffffffffa00e8865
Sep  5 00:21:27 bryan-desktop kernel: [11086.562513]  0000000000000005 000000000113fce9 0000000000005000 ffff88005b97c848
Sep  5 00:21:27 bryan-desktop kernel: [11086.563680] Call Trace:
Sep  5 00:21:27 bryan-desktop kernel: [11086.564836]  [<ffffffffa00e8865>] ttm_bo_init+0x1e5/0x2c0 [ttm]
Sep  5 00:21:27 bryan-desktop kernel: [11086.566026]  [<ffffffffa018385d>] radeon_bo_create+0x1cd/0x2e0 [radeon]
Sep  5 00:21:27 bryan-desktop kernel: [11086.567218]  [<ffffffffa0183520>] ? radeon_bo_clear_va+0xd0/0xd0 [radeon]
Sep  5 00:21:27 bryan-desktop kernel: [11086.568422]  [<ffffffffa0195e21>] radeon_gem_object_create+0x61/0x100 [radeon]
Sep  5 00:21:27 bryan-desktop kernel: [11086.569637]  [<ffffffffa019622b>] radeon_gem_create_ioctl+0x5b/0x100 [radeon]
Sep  5 00:21:27 bryan-desktop kernel: [11086.570839]  [<ffffffff81156d0d>] ? mmap_region+0x27d/0x560
Sep  5 00:21:27 bryan-desktop kernel: [11086.572051]  [<ffffffffa00a35cc>] drm_ioctl+0x47c/0x540 [drm]
Sep  5 00:21:27 bryan-desktop kernel: [11086.573257]  [<ffffffffa01961d0>] ? radeon_gem_pwrite_ioctl+0x30/0x30 [radeon]
Sep  5 00:21:27 bryan-desktop kernel: [11086.574469]  [<ffffffff816a2580>] ? do_page_fault+0x210/0x520
Sep  5 00:21:27 bryan-desktop kernel: [11086.575681]  [<ffffffff8119a52a>] do_vfs_ioctl+0x8a/0x340
Sep  5 00:21:27 bryan-desktop kernel: [11086.576886]  [<ffffffff8119a871>] sys_ioctl+0x91/0xa0
Sep  5 00:21:27 bryan-desktop kernel: [11086.578082]  [<ffffffff816a6f2d>] system_call_fastpath+0x1a/0x1f
Sep  5 00:21:27 bryan-desktop kernel: [11086.579279] Code: 24 20 00 00 10 00 48 8b 83 58 01 00 00 48 8b 40 28 48 c1 e0 0c 48 89 43 30 48 83 c4 08 44 89 e8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <0f> 0b f0 41 81 07 00 00 10 00 e9 f8 fe ff ff f0 41 81 07 00 00 
Sep  5 00:21:27 bryan-desktop kernel: [11086.581891] RIP  [<ffffffffa00e6133>] ttm_bo_setup_vm+0x123/0x150 [ttm]
Sep  5 00:21:27 bryan-desktop kernel: [11086.583194]  RSP <ffff8800b6667bb8>
Sep  5 00:21:27 bryan-desktop kernel: [11086.591174] ---[ end trace 4ed1a599683225a7 ]---