Attachment 99830 Details for Bug 79244 – dmesg

dmesg

gem_userptr_blits_coredumped.dmesg (text/plain), 126.06 KB, created by Guo Jinxian on 2014-05-26 06:31:40 UTC

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Creator: Guo Jinxian

Created: 2014-05-26 06:31:40 UTC

Size: 126.06 KB

patch

obsolete

>[ 9639.139797] [ 3322]     0  3322     6069        7      16      144             0 smartd
>[ 9639.142895] [ 3327]     0  3327     8249        3      20       79             0 systemd-logind
>[ 9639.145889] [ 3330]     0  3330    65772       61      29      119             0 rsyslogd
>[ 9639.148860] [ 3334]     0  3334    60615       61      47      273             0 NetworkManager
>[ 9639.151794] [ 3336]    70  3336     7017        0      30       70             0 avahi-daemon
>[ 9639.154812] [ 3337]    70  3337     6985        0      22       49             0 avahi-daemon
>[ 9639.157750] [ 3338]    81  3338     6119        0      15      131          -900 dbus-daemon
>[ 9639.160805] [ 3345]   993  3345     5647        0      15       65             0 chronyd
>[ 9639.163826] [ 3356]     0  3356     1748        1      10       29             0 mcelog
>[ 9639.166832] [ 3367]   999  3367   127896        0      45      834             0 polkitd
>[ 9639.169876] [ 3375]     0  3375    40410        0      67      191          -900 modem-manager
>[ 9639.172866] [ 3403]     0  3403    25498       36      50     3079             0 dhclient
>[ 9639.175841] [ 3411]     0  3411   106838        0     142     1174             0 libvirtd
>[ 9639.178798] [ 3420]     0  3420    20104       15      41      186         -1000 sshd
>[ 9639.181772] [ 3432]    32  3432     9422        0      22       95             0 rpcbind
>[ 9639.184746] [ 3460]     0  3460    25190       35      48      446             0 sendmail
>[ 9639.187755] [ 3481]    51  3481    21453       20      41      359             0 sendmail
>[ 9639.190722] [ 3500]     0  3500     5930        0      15       48             0 atd
>[ 9639.193724] [ 3501]     0  3501     5127        1      16      152             0 crond
>[ 9639.196711] [ 3508]     0  3508    27498        1      12       27             0 agetty
>[ 9639.199644] [ 3607]     0  3607    32256        0      66      283             0 sshd
>[ 9639.202523] [ 3611]     0  3611    29263      114      20      418             0 bash
>[ 9639.205408] [ 3793]     0  3793    18496        0      37      221             0 ssh
>[ 9639.208368] [17641]     0 17641  3005467  1467104    5886    50425          1000 gem_userptr_bli
>[ 9639.211181] [17839]     0 17839   202767   124978     409    61449          1000 gem_userptr_bli
>[ 9639.214138] [17841]     0 17841   202767   111663     409    74764          1000 gem_userptr_bli
>[ 9639.217037] [17842]     0 17842   202767   124480     409    61947          1000 gem_userptr_bli
>[ 9639.219844] Out of memory: Kill process 17641 (gem_userptr_bli) score 1581 or sacrifice child
>[ 9639.222755] Killed process 17839 (gem_userptr_bli) total-vm:811068kB, anon-rss:500024kB, file-rss:4kB
>[ 9642.182895] Purging GPU memory, 0 bytes freed, 425984 bytes still pinned.
>[ 9642.185836] gem_userptr_bli invoked oom-killer: gfp_mask=0xd0, order=0, oom_score_adj=1000
>[ 9642.188674] gem_userptr_bli cpuset=/ mems_allowed=0
>[ 9642.191508] CPU: 1 PID: 17641 Comm: gem_userptr_bli Tainted: G        W     3.15.0-rc3_drm-intel-next-queued_f83d65_20140525+ #2970
>[ 9642.194395] Hardware name:                  /DQ67SW, BIOS SWQ6710H.86A.0060.2011.1220.1805 12/20/2011
>[ 9642.197306]  ffff88019fef97c0 0000000000000018 ffffffff81723690 ffff880002f397a0
>[ 9642.200231]  ffffffff81720a07 0000000000000160 000000000026adc4 0000000000000102
>[ 9642.203160]  ffff88022e817620 0000000000000206 ffffffff812dbcde ffff880002f397a0
>[ 9642.206090] Call Trace:
>[ 9642.209011]  [<ffffffff81723690>] ? dump_stack+0x41/0x51
>[ 9642.211951]  [<ffffffff81720a07>] ? dump_header.isra.8+0x69/0x191
>[ 9642.214879]  [<ffffffff812dbcde>] ? ___ratelimit+0xae/0xc8
>[ 9642.217812]  [<ffffffff810a7714>] ? oom_kill_process+0x76/0x32c
>[ 9642.220750]  [<ffffffff810a74d9>] ? find_lock_task_mm+0x22/0x6e
>[ 9642.223688]  [<ffffffff810a7f49>] ? out_of_memory+0x41c/0x44f
>[ 9642.226626]  [<ffffffff810ab776>] ? __alloc_pages_nodemask+0x68a/0x78c
>[ 9642.229573]  [<ffffffff810d5ca7>] ? alloc_pages_current+0xbf/0xdc
>[ 9642.232522]  [<ffffffff810a8716>] ? __get_free_pages+0x6/0x33
>[ 9642.235466]  [<ffffffff812e3be7>] ? __sg_alloc_table+0x68/0x126
>[ 9642.238428]  [<ffffffff812e3cba>] ? sg_kfree+0x15/0x15
>[ 9642.241400]  [<ffffffff8102fd25>] ? __get_user_pages_fast+0xcf/0xe2
>[ 9642.244387]  [<ffffffff812e3f5d>] ? sg_alloc_table+0x1b/0x41
>[ 9642.247392]  [<ffffffffa008273c>] ? st_set_pages+0x46/0xd6 [i915]
>[ 9642.250386]  [<ffffffffa00829b6>] ? i915_gem_userptr_get_pages+0x1ea/0x262 [i915]
>[ 9642.253405]  [<ffffffffa007b7d9>] ? i915_gem_object_get_pages+0x5d/0x99 [i915]
>[ 9642.256430]  [<ffffffffa007ec55>] ? i915_gem_object_pin+0x271/0x59b [i915]
>[ 9642.259456]  [<ffffffffa00ce469>] ? i915_gem_execbuffer_reserve_vma.isra.16+0x76/0x100 [i915]
>[ 9642.262532]  [<ffffffffa00ce720>] ? i915_gem_execbuffer_reserve+0x22d/0x2ae [i915]
>[ 9642.265581]  [<ffffffffa0076d23>] ? i915_gem_do_execbuffer.isra.18+0x743/0x11a4 [i915]
>[ 9642.268637]  [<ffffffffa0077c52>] ? i915_gem_execbuffer2+0x177/0x1f9 [i915]
>[ 9642.271706]  [<ffffffffa0002f52>] ? drm_ioctl+0x25c/0x3ad [drm]
>[ 9642.274779]  [<ffffffffa0077adb>] ? i915_gem_execbuffer+0x357/0x357 [i915]
>[ 9642.277866]  [<ffffffff81726613>] ? __schedule+0x638/0x77e
>[ 9642.280937]  [<ffffffffa007769d>] ? i915_gem_do_execbuffer.isra.18+0x10bd/0x11a4 [i915]
>[ 9642.284024]  [<ffffffff810eea63>] ? do_vfs_ioctl+0x3ec/0x435
>[ 9642.287100]  [<ffffffffa007769d>] ? i915_gem_do_execbuffer.isra.18+0x10bd/0x11a4 [i915]
>[ 9642.290193]  [<ffffffff810eeaf5>] ? SyS_ioctl+0x49/0x78
>[ 9642.293274]  [<ffffffff81092d91>] ? __audit_syscall_exit+0x209/0x225
>[ 9642.296271]  [<ffffffff8172de62>] ? system_call_fastpath+0x16/0x1b
>[ 9642.299156] Mem-Info:
>[ 9642.302001] Node 0 DMA per-cpu:
>[ 9642.304744] CPU    0: hi:    0, btch:   1 usd:   0
>[ 9642.307392] CPU    1: hi:    0, btch:   1 usd:   0
>[ 9642.309988] CPU    2: hi:    0, btch:   1 usd:   0
>[ 9642.312463] CPU    3: hi:    0, btch:   1 usd:   0
>[ 9642.314824] Node 0 DMA32 per-cpu:
>[ 9642.317132] CPU    0: hi:  186, btch:  31 usd: 143
>[ 9642.319408] CPU    1: hi:  186, btch:  31 usd:  30
>[ 9642.321625] CPU    2: hi:  186, btch:  31 usd:  85
>[ 9642.323785] CPU    3: hi:  186, btch:  31 usd:   1
>[ 9642.325893] Node 0 Normal per-cpu:
>[ 9642.327990] CPU    0: hi:  186, btch:  31 usd: 176
>[ 9642.330092] CPU    1: hi:  186, btch:  31 usd: 116
>[ 9642.332165] CPU    2: hi:  186, btch:  31 usd:  65
>[ 9642.334217] CPU    3: hi:  186, btch:  31 usd: 109
>[ 9642.336295] active_anon:1666957 inactive_anon:313919 isolated_anon:140
> active_file:38 inactive_file:547 isolated_file:0
> unevictable:0 dirty:24 writeback:13183 unstable:0
> free:11627 slab_reclaimable:2214 slab_unreclaimable:7576
> mapped:673 shmem:107 pagetables:9852 bounce:0
> free_cma:0
>[ 9642.348690] Node 0 DMA free:15352kB min:20kB low:24kB high:28kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15972kB managed:15360kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:8kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes
>[ 9642.353225] lowmem_reserve[]: 0 2899 7864 7864
>[ 9642.355516] Node 0 DMA32 free:24040kB min:4180kB low:5224kB high:6268kB active_anon:2387364kB inactive_anon:541828kB active_file:152kB inactive_file:668kB unevictable:0kB isolated(anon):384kB isolated(file):0kB present:3069844kB managed:2991972kB mlocked:0kB dirty:64kB writeback:29076kB mapped:1100kB shmem:412kB slab_reclaimable:3060kB slab_unreclaimable:10124kB kernel_stack:368kB pagetables:14864kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
>[ 9642.360574] lowmem_reserve[]: 0 0 4964 4964
>[ 9642.363149] Node 0 Normal free:8136kB min:7156kB low:8944kB high:10732kB active_anon:4280280kB inactive_anon:713848kB active_file:0kB inactive_file:1520kB unevictable:0kB isolated(anon):176kB isolated(file):0kB present:5216256kB managed:5084080kB mlocked:0kB dirty:32kB writeback:14840kB mapped:1592kB shmem:16kB slab_reclaimable:5796kB slab_unreclaimable:19328kB kernel_stack:992kB pagetables:24544kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
>[ 9642.368733] lowmem_reserve[]: 0 0 0 0
>[ 9642.371552] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 1*2048kB (R) 3*4096kB (M) = 15352kB
>[ 9642.374504] Node 0 DMA32: 129*4kB (UEM) 477*8kB (UEM) 224*16kB (UEM) 107*32kB (UE) 46*64kB (UEM) 16*128kB (UEM) 13*256kB (UEM) 1*512kB (U) 0*1024kB 0*2048kB 1*4096kB (R) = 24268kB
>[ 9642.377511] Node 0 Normal: 237*4kB (UEM) 179*8kB (UEM) 52*16kB (UEMR) 13*32kB (UER) 4*64kB (UMR) 10*128kB (MR) 1*256kB (R) 0*512kB 1*1024kB (R) 1*2048kB (R) 0*4096kB = 8492kB
>[ 9642.380546] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[ 9642.383553] 32013 total pagecache pages
>[ 9642.386544] 31096 pages in swap cache
>[ 9642.389544] Swap cache stats: add 68238642, delete 68207545, find 15054645/29418366
>[ 9642.392573] Free swap  = 16kB
>[ 9642.395591] Total swap = 2047996kB
>[ 9642.398599] 2075518 pages RAM
>[ 9642.401599] 0 pages HighMem/MovableOnly
>[ 9642.404593] 33044 pages reserved
>[ 9642.407584] [ pid ]   uid  tgid total_vm      rss nr_ptes swapents oom_score_adj name
>[ 9642.410621] [ 2395]     0  2395    84184      563     170       69             0 systemd-journal
>[ 9642.413656] [ 3219]     0  3219    10305        1      23      192         -1000 systemd-udevd
>[ 9642.416694] [ 3258]     0  3258    24466        0      22       47             0 lvmetad
>[ 9642.419736] [ 3279]     0  3279    12231        0      24      120         -1000 auditd
>[ 9642.422780] [ 3287]     0  3287    20053        0       9       46             0 audispd
>[ 9642.425818] [ 3289]     0  3289     5993        0      27       45             0 sedispatch
>[ 9642.428861] [ 3297]     0  3297     4250        0      20      110             0 alsactl
>[ 9642.431903] [ 3299]     0  3299     9254        1      36       73             0 abrtd
>[ 9642.434946] [ 3305]     0  3305     8725        6      35       53             0 abrt-watch-log
>[ 9642.437993] [ 3311]     0  3311     8725        1      35       60             0 abrt-watch-log
>[ 9642.441034] [ 3321]     0  3321     4796       27      21       26             0 irqbalance
>[ 9642.444063] [ 3322]     0  3322     6069        7      16      144             0 smartd
>[ 9642.447095] [ 3327]     0  3327     8249        3      20       79             0 systemd-logind
>[ 9642.450132] [ 3330]     0  3330    65772       61      29      119             0 rsyslogd
>[ 9642.453191] [ 3334]     0  3334    60615       61      47      273             0 NetworkManager
>[ 9642.456216] [ 3336]    70  3336     7017        0      30       70             0 avahi-daemon
>[ 9642.459222] [ 3337]    70  3337     6985        0      22       49             0 avahi-daemon
>[ 9642.462203] [ 3338]    81  3338     6119        0      15      131          -900 dbus-daemon
>[ 9642.465167] [ 3345]   993  3345     5647        0      15       65             0 chronyd
>[ 9642.468115] [ 3356]     0  3356     1748        1      10       29             0 mcelog
>[ 9642.471044] [ 3367]   999  3367   127896        0      45      834             0 polkitd
>[ 9642.473935] [ 3375]     0  3375    40410        0      67      191          -900 modem-manager
>[ 9642.476817] [ 3403]     0  3403    25498       16      50     3099             0 dhclient
>[ 9642.479691] [ 3411]     0  3411   106838        0     142     1174             0 libvirtd
>[ 9642.482593] [ 3420]     0  3420    20104        3      41      198         -1000 sshd
>[ 9642.485449] [ 3432]    32  3432     9422        0      22       95             0 rpcbind
>[ 9642.488312] [ 3460]     0  3460    25190       35      48      446             0 sendmail
>[ 9642.491177] [ 3481]    51  3481    21453       19      41      360             0 sendmail
>[ 9642.494032] [ 3500]     0  3500     5930        0      15       48             0 atd
>[ 9642.496884] [ 3501]     0  3501     5127        1      16      152             0 crond
>[ 9642.499739] [ 3508]     0  3508    27498        1      12       27             0 agetty
>[ 9642.502595] [ 3607]     0  3607    32256        0      66      286             0 sshd
>[ 9642.505447] [ 3611]     0  3611    29263       62      20      470             0 bash
>[ 9642.508292] [ 3793]     0  3793    18496        0      37      221             0 ssh
>[ 9642.511132] [17641]     0 17641  3005467  1608067    5886    97622          1000 gem_userptr_bli
>[ 9642.513989] [17841]     0 17841   202767   104237     409    82206          1000 gem_userptr_bli
>[ 9642.516841] [17842]     0 17842   202767   125296     409    61147          1000 gem_userptr_bli
>[ 9642.519688] Out of memory: Kill process 17641 (gem_userptr_bli) score 1654 or sacrifice child
>[ 9642.522548] Killed process 17841 (gem_userptr_bli) total-vm:811068kB, anon-rss:416884kB, file-rss:64kB
>[ 9645.118586] Purging GPU memory, 68352 bytes freed, 425984 bytes still pinned.
>[ 9645.439183] Purging GPU memory, 225792 bytes freed, 425984 bytes still pinned.
>[ 9650.651294] Unable to purge GPU memory due lock contention.
>[ 9650.654250] gem_userptr_bli invoked oom-killer: gfp_mask=0x200da, order=0, oom_score_adj=1000
>[ 9650.657165] gem_userptr_bli cpuset=/ mems_allowed=0
>[ 9650.660084] CPU: 1 PID: 17842 Comm: gem_userptr_bli Tainted: G        W     3.15.0-rc3_drm-intel-next-queued_f83d65_20140525+ #2970
>[ 9650.663055] Hardware name:                  /DQ67SW, BIOS SWQ6710H.86A.0060.2011.1220.1805 12/20/2011
>[ 9650.666037]  0000000000000000 00000000000200da ffffffff81723690 ffff8802341eb720
>[ 9650.669041]  ffffffff81720a07 0000000000000000 ffffffff81072af2 ffff8800b85519f0
>[ 9650.672050]  ffff8800b8551a00 0000000000000206 ffffffff812dbcde ffff880002f397a0
>[ 9650.675046] Call Trace:
>[ 9650.678031]  [<ffffffff81723690>] ? dump_stack+0x41/0x51
>[ 9650.681014]  [<ffffffff81720a07>] ? dump_header.isra.8+0x69/0x191
>[ 9650.683990]  [<ffffffff81072af2>] ? ktime_get_ts+0x49/0xab
>[ 9650.686957]  [<ffffffff812dbcde>] ? ___ratelimit+0xae/0xc8
>[ 9650.689915]  [<ffffffff810a7714>] ? oom_kill_process+0x76/0x32c
>[ 9650.692879]  [<ffffffff810a74d9>] ? find_lock_task_mm+0x22/0x6e
>[ 9650.695836]  [<ffffffff810a7f49>] ? out_of_memory+0x41c/0x44f
>[ 9650.698795]  [<ffffffff810ab776>] ? __alloc_pages_nodemask+0x68a/0x78c
>[ 9650.701763]  [<ffffffff810d6c29>] ? alloc_pages_vma+0x106/0x162
>[ 9650.704739]  [<ffffffff810cda56>] ? read_swap_cache_async+0x6b/0x11e
>[ 9650.707731]  [<ffffffff810cdc07>] ? swapin_readahead+0xfe/0x14f
>[ 9650.710738]  [<ffffffff810c0d71>] ? handle_mm_fault+0x49d/0x835
>[ 9650.713736]  [<ffffffff8172bbcf>] ? __do_page_fault+0x42e/0x47b
>[ 9650.716733]  [<ffffffff81726613>] ? __schedule+0x638/0x77e
>[ 9650.719739]  [<ffffffff817291b2>] ? page_fault+0x22/0x30
>[ 9650.722743] Mem-Info:
>[ 9650.725749] Node 0 DMA per-cpu:
>[ 9650.728758] CPU    0: hi:    0, btch:   1 usd:   0
>[ 9650.731770] CPU    1: hi:    0, btch:   1 usd:   0
>[ 9650.734788] CPU    2: hi:    0, btch:   1 usd:   0
>[ 9650.737801] CPU    3: hi:    0, btch:   1 usd:   0
>[ 9650.740808] Node 0 DMA32 per-cpu:
>[ 9650.743799] CPU    0: hi:  186, btch:  31 usd:  49
>[ 9650.746798] CPU    1: hi:  186, btch:  31 usd:  30
>[ 9650.749776] CPU    2: hi:  186, btch:  31 usd:  33
>[ 9650.752742] CPU    3: hi:  186, btch:  31 usd: 167
>[ 9650.755690] Node 0 Normal per-cpu:
>[ 9650.758636] CPU    0: hi:  186, btch:  31 usd:  28
>[ 9650.761492] CPU    1: hi:  186, btch:  31 usd:   0
>[ 9650.764233] CPU    2: hi:  186, btch:  31 usd:  30
>[ 9650.766928] CPU    3: hi:  186, btch:  31 usd: 144
>[ 9650.769514] active_anon:1659065 inactive_anon:325598 isolated_anon:0
> active_file:6 inactive_file:23 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> free:11569 slab_reclaimable:2149 slab_unreclaimable:5356
> mapped:2 shmem:106 pagetables:9443 bounce:0
> free_cma:0
>[ 9650.783397] Node 0 DMA free:15352kB min:20kB low:24kB high:28kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15972kB managed:15360kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:8kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes
>[ 9650.788035] lowmem_reserve[]: 0 2899 7864 7864
>[ 9650.790312] Node 0 DMA32 free:23924kB min:4180kB low:5224kB high:6268kB active_anon:2345536kB inactive_anon:586800kB active_file:24kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3069844kB managed:2991972kB mlocked:0kB dirty:0kB writeback:0kB mapped:8kB shmem:412kB slab_reclaimable:3004kB slab_unreclaimable:6996kB kernel_stack:368kB pagetables:14364kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:18188 all_unreclaimable? yes
>[ 9650.795293] lowmem_reserve[]: 0 0 4964 4964
>[ 9650.797798] Node 0 Normal free:7000kB min:7156kB low:8944kB high:10732kB active_anon:4290724kB inactive_anon:715592kB active_file:0kB inactive_file:92kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:5216256kB managed:5084080kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:12kB slab_reclaimable:5592kB slab_unreclaimable:14420kB kernel_stack:992kB pagetables:23408kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:51567 all_unreclaimable? yes
>[ 9650.803236] lowmem_reserve[]: 0 0 0 0
>[ 9650.805987] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 1*2048kB (R) 3*4096kB (M) = 15352kB
>[ 9650.808854] Node 0 DMA32: 43*4kB (UEM) 47*8kB (UEM) 331*16kB (UEM) 215*32kB (UEM) 53*64kB (UEM) 13*128kB (UEM) 6*256kB (UE) 1*512kB (U) 0*1024kB 0*2048kB 1*4096kB (R) = 23924kB
>[ 9650.811767] Node 0 Normal: 364*4kB (UEM) 29*8kB (UEM) 70*16kB (MR) 11*32kB (MR) 2*64kB (R) 3*128kB (R) 1*256kB (R) 0*512kB 1*1024kB (R) 1*2048kB (R) 0*4096kB = 7000kB
>[ 9650.814713] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[ 9650.817622] 5060 total pagecache pages
>[ 9650.820527] 4925 pages in swap cache
>[ 9650.823421] Swap cache stats: add 68370965, delete 68366040, find 15073631/29456445
>[ 9650.826347] Free swap  = 0kB
>[ 9650.829295] Total swap = 2047996kB
>[ 9650.832220] 2075518 pages RAM
>[ 9650.835147] 0 pages HighMem/MovableOnly
>[ 9650.838072] 33044 pages reserved
>[ 9650.840984] [ pid ]   uid  tgid total_vm      rss nr_ptes swapents oom_score_adj name
>[ 9650.843940] [ 2395]     0  2395    84184       24     170       69             0 systemd-journal
>[ 9650.846917] [ 3219]     0  3219    10305        1      23      192         -1000 systemd-udevd
>[ 9650.849896] [ 3258]     0  3258    24466        0      22       47             0 lvmetad
>[ 9650.852872] [ 3279]     0  3279    12231        0      24      120         -1000 auditd
>[ 9650.855844] [ 3287]     0  3287    20053        0       9       46             0 audispd
>[ 9650.858822] [ 3289]     0  3289     5993        0      27       45             0 sedispatch
>[ 9650.861789] [ 3297]     0  3297     4250        0      20      110             0 alsactl
>[ 9650.864759] [ 3299]     0  3299     9254        1      36       73             0 abrtd
>[ 9650.867726] [ 3305]     0  3305     8725        6      35       53             0 abrt-watch-log
>[ 9650.870701] [ 3311]     0  3311     8725        1      35       60             0 abrt-watch-log
>[ 9650.873665] [ 3321]     0  3321     4796       27      21       26             0 irqbalance
>[ 9650.876631] [ 3322]     0  3322     6069        7      16      144             0 smartd
>[ 9650.879587] [ 3327]     0  3327     8249        3      20       79             0 systemd-logind
>[ 9650.882548] [ 3330]     0  3330    65772       56      29      124             0 rsyslogd
>[ 9650.885503] [ 3334]     0  3334    60615       16      47      318             0 NetworkManager
>[ 9650.888460] [ 3336]    70  3336     7017        0      30       70             0 avahi-daemon
>[ 9650.891417] [ 3337]    70  3337     6985        0      22       49             0 avahi-daemon
>[ 9650.894366] [ 3338]    81  3338     6119        0      15      131          -900 dbus-daemon
>[ 9650.897318] [ 3345]   993  3345     5647        0      15       65             0 chronyd
>[ 9650.900273] [ 3356]     0  3356     1748        1      10       29             0 mcelog
>[ 9650.903237] [ 3367]   999  3367   127896        0      45      834             0 polkitd
>[ 9650.906199] [ 3375]     0  3375    40410        0      67      191          -900 modem-manager
>[ 9650.909171] [ 3403]     0  3403    25498       16      50     3099             0 dhclient
>[ 9650.912146] [ 3411]     0  3411   106838        0     142     1174             0 libvirtd
>[ 9650.915128] [ 3420]     0  3420    20104        3      41      198         -1000 sshd
>[ 9650.918108] [ 3432]    32  3432     9422        0      22       95             0 rpcbind
>[ 9650.921093] [ 3460]     0  3460    25190       35      48      446             0 sendmail
>[ 9650.924079] [ 3481]    51  3481    21453       19      41      360             0 sendmail
>[ 9650.927045] [ 3500]     0  3500     5930        0      15       48             0 atd
>[ 9650.929991] [ 3501]     0  3501     5127        1      16      152             0 crond
>[ 9650.932912] [ 3508]     0  3508    27498        1      12       27             0 agetty
>[ 9650.935832] [ 3607]     0  3607    32256        0      66      286             0 sshd
>[ 9650.938722] [ 3611]     0  3611    29263       62      20      470             0 bash
>[ 9650.941594] [ 3793]     0  3793    18496        0      37      221             0 ssh
>[ 9650.944449] [17641]     0 17641  3005467  1740196    5886   180789          1000 gem_userptr_bli
>[ 9650.947293] [17842]     0 17842   202767   127183     409    59244          1000 gem_userptr_bli
>[ 9650.950108] Out of memory: Kill process 17641 (gem_userptr_bli) score 1737 or sacrifice child
>[ 9650.952916] Killed process 17842 (gem_userptr_bli) total-vm:811068kB, anon-rss:508732kB, file-rss:0kB
>[ 9653.077092] Purging GPU memory, 1024 bytes freed, 425984 bytes still pinned.
>[ 9653.300803] Purging GPU memory, 0 bytes freed, 425984 bytes still pinned.
>[ 9653.303685] gem_userptr_bli invoked oom-killer: gfp_mask=0xd0, order=0, oom_score_adj=1000
>[ 9653.306538] gem_userptr_bli cpuset=/ mems_allowed=0
>[ 9653.309390] CPU: 1 PID: 17641 Comm: gem_userptr_bli Tainted: G        W     3.15.0-rc3_drm-intel-next-queued_f83d65_20140525+ #2970
>[ 9653.312289] Hardware name:                  /DQ67SW, BIOS SWQ6710H.86A.0060.2011.1220.1805 12/20/2011
>[ 9653.315213]  ffff88019fef97c0 0000000000000018 ffffffff81723690 ffff880002f397a0
>[ 9653.318154]  ffffffff81720a07 0000000000000000 ffffffff81072af2 ffff88022fca3280
>[ 9653.321097]  00ff88022fca3290 0000000000000206 ffffffff812dbcde ffff880002f397a0
>[ 9653.324039] Call Trace:
>[ 9653.326972]  [<ffffffff81723690>] ? dump_stack+0x41/0x51
>[ 9653.329960]  [<ffffffff81720a07>] ? dump_header.isra.8+0x69/0x191
>[ 9653.332905]  [<ffffffff81072af2>] ? ktime_get_ts+0x49/0xab
>[ 9653.335848]  [<ffffffff812dbcde>] ? ___ratelimit+0xae/0xc8
>[ 9653.338791]  [<ffffffff810a7714>] ? oom_kill_process+0x76/0x32c
>[ 9653.341730]  [<ffffffff810a74d9>] ? find_lock_task_mm+0x22/0x6e
>[ 9653.344674]  [<ffffffff810a7f49>] ? out_of_memory+0x41c/0x44f
>[ 9653.347623]  [<ffffffff810ab776>] ? __alloc_pages_nodemask+0x68a/0x78c
>[ 9653.350591]  [<ffffffffa0082717>] ? st_set_pages+0x21/0xd6 [i915]
>[ 9653.353547]  [<ffffffff810d5ca7>] ? alloc_pages_current+0xbf/0xdc
>[ 9653.356507]  [<ffffffff810a8716>] ? __get_free_pages+0x6/0x33
>[ 9653.359476]  [<ffffffff812e3be7>] ? __sg_alloc_table+0x68/0x126
>[ 9653.362443]  [<ffffffff812e3cba>] ? sg_kfree+0x15/0x15
>[ 9653.365426]  [<ffffffff8102fd25>] ? __get_user_pages_fast+0xcf/0xe2
>[ 9653.368411]  [<ffffffff812e3f5d>] ? sg_alloc_table+0x1b/0x41
>[ 9653.368422]  [<ffffffffa008273c>] ? st_set_pages+0x46/0xd6 [i915]
>[ 9653.368431]  [<ffffffffa00829b6>] ? i915_gem_userptr_get_pages+0x1ea/0x262 [i915]
>[ 9653.368440]  [<ffffffffa007b7d9>] ? i915_gem_object_get_pages+0x5d/0x99 [i915]
>[ 9653.368448]  [<ffffffffa007ec55>] ? i915_gem_object_pin+0x271/0x59b [i915]
>[ 9653.368456]  [<ffffffffa00ce469>] ? i915_gem_execbuffer_reserve_vma.isra.16+0x76/0x100 [i915]
>[ 9653.368462]  [<ffffffffa00ce720>] ? i915_gem_execbuffer_reserve+0x22d/0x2ae [i915]
>[ 9653.368471]  [<ffffffffa0076d23>] ? i915_gem_do_execbuffer.isra.18+0x743/0x11a4 [i915]
>[ 9653.368474]  [<ffffffff810d5ca7>] ? alloc_pages_current+0xbf/0xdc
>[ 9653.368482]  [<ffffffffa0077c52>] ? i915_gem_execbuffer2+0x177/0x1f9 [i915]
>[ 9653.368490]  [<ffffffffa0002f52>] ? drm_ioctl+0x25c/0x3ad [drm]
>[ 9653.368497]  [<ffffffffa0077adb>] ? i915_gem_execbuffer+0x357/0x357 [i915]
>[ 9653.368500]  [<ffffffff81726613>] ? __schedule+0x638/0x77e
>[ 9653.368504]  [<ffffffff810eea63>] ? do_vfs_ioctl+0x3ec/0x435
>[ 9653.368507]  [<ffffffff810eeaf5>] ? SyS_ioctl+0x49/0x78
>[ 9653.368510]  [<ffffffff81092d91>] ? __audit_syscall_exit+0x209/0x225
>[ 9653.368512]  [<ffffffff8172de62>] ? system_call_fastpath+0x16/0x1b
>[ 9653.368514] Mem-Info:
>[ 9653.368517] Node 0 DMA per-cpu:
>[ 9653.368518] CPU    0: hi:    0, btch:   1 usd:   0
>[ 9653.368520] CPU    1: hi:    0, btch:   1 usd:   0
>[ 9653.368521] CPU    2: hi:    0, btch:   1 usd:   0
>[ 9653.368522] CPU    3: hi:    0, btch:   1 usd:   0
>[ 9653.368523] Node 0 DMA32 per-cpu:
>[ 9653.368524] CPU    0: hi:  186, btch:  31 usd: 124
>[ 9653.368524] CPU    1: hi:  186, btch:  31 usd: 173
>[ 9653.368525] CPU    2: hi:  186, btch:  31 usd:  95
>[ 9653.368526] CPU    3: hi:  186, btch:  31 usd:  62
>[ 9653.368526] Node 0 Normal per-cpu:
>[ 9653.368527] CPU    0: hi:  186, btch:  31 usd: 157
>[ 9653.368528] CPU    1: hi:  186, btch:  31 usd:  88
>[ 9653.368528] CPU    2: hi:  186, btch:  31 usd: 140
>[ 9653.368529] CPU    3: hi:  186, btch:  31 usd:  65
>[ 9653.368532] active_anon:1748595 inactive_anon:237509 isolated_anon:0
> active_file:10 inactive_file:50 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> free:11593 slab_reclaimable:2129 slab_unreclaimable:5334
> mapped:26 shmem:106 pagetables:9035 bounce:0
> free_cma:0
>[ 9653.368538] Node 0 DMA free:15352kB min:20kB low:24kB high:28kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15972kB managed:15360kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:8kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes
>[ 9653.368539] lowmem_reserve[]: 0 2899 7864 7864
>[ 9653.368544] Node 0 DMA32 free:23892kB min:4180kB low:5224kB high:6268kB active_anon:2492036kB inactive_anon:444872kB active_file:16kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3069844kB managed:2991972kB mlocked:0kB dirty:0kB writeback:0kB mapped:100kB shmem:412kB slab_reclaimable:2972kB slab_unreclaimable:6900kB kernel_stack:368kB pagetables:13748kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1157 all_unreclaimable? yes
>[ 9653.368545] lowmem_reserve[]: 0 0 4964 4964
>[ 9653.368550] Node 0 Normal free:7128kB min:7156kB low:8944kB high:10732kB active_anon:4502344kB inactive_anon:505164kB active_file:24kB inactive_file:156kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:5216256kB managed:5084080kB mlocked:0kB dirty:0kB writeback:0kB mapped:4kB shmem:12kB slab_reclaimable:5544kB slab_unreclaimable:14428kB kernel_stack:992kB pagetables:22392kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1891 all_unreclaimable? yes
>[ 9653.368551] lowmem_reserve[]: 0 0 0 0
>[ 9653.368557] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 1*2048kB (R) 3*4096kB (M) = 15352kB
>[ 9653.368564] Node 0 DMA32: 308*4kB (UEM) 486*8kB (UE) 319*16kB (UEM) 127*32kB (UEM) 49*64kB (UE) 6*128kB (UE) 4*256kB (UEM) 1*512kB (M) 0*1024kB 0*2048kB 1*4096kB (R) = 23824kB
>[ 9653.368569] Node 0 Normal: 629*4kB (UM) 36*8kB (UM) 25*16kB (MR) 5*32kB (MR) 2*64kB (R) 2*128kB (R) 1*256kB (R) 0*512kB 1*1024kB (R) 1*2048kB (R) 0*4096kB = 7076kB
>[ 9653.368571] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[ 9653.368571] 21652 total pagecache pages
>[ 9653.368572] 21485 pages in swap cache
>[ 9653.368573] Swap cache stats: add 68458502, delete 68437017, find 15079421/29470980
>[ 9653.368574] Free swap  = 0kB
>[ 9653.368574] Total swap = 2047996kB
>[ 9653.368574] 2075518 pages RAM
>[ 9653.368575] 0 pages HighMem/MovableOnly
>[ 9653.368575] 33044 pages reserved
>[ 9653.368576] [ pid ]   uid  tgid total_vm      rss nr_ptes swapents oom_score_adj name
>[ 9653.368579] [ 2395]     0  2395    84184       24     171       69             0 systemd-journal
>[ 9653.368580] [ 3219]     0  3219    10305        1      23      192         -1000 systemd-udevd
>[ 9653.368582] [ 3258]     0  3258    24466        0      22       47             0 lvmetad
>[ 9653.368583] [ 3279]     0  3279    12231        0      24      120         -1000 auditd
>[ 9653.368584] [ 3287]     0  3287    20053        0       9       46             0 audispd
>[ 9653.368585] [ 3289]     0  3289     5993        0      27       45             0 sedispatch
>[ 9653.368587] [ 3297]     0  3297     4250        0      20      111             0 alsactl
>[ 9653.368588] [ 3299]     0  3299     9254        1      36       73             0 abrtd
>[ 9653.368589] [ 3305]     0  3305     8725        6      35       53             0 abrt-watch-log
>[ 9653.368590] [ 3311]     0  3311     8725        1      35       60             0 abrt-watch-log
>[ 9653.368591] [ 3321]     0  3321     4796       28      21       26             0 irqbalance
>[ 9653.368593] [ 3322]     0  3322     6069        7      16      144             0 smartd
>[ 9653.368594] [ 3327]     0  3327     8249        3      20       79             0 systemd-logind
>[ 9653.368595] [ 3330]     0  3330    65772       56      29      124             0 rsyslogd
>[ 9653.368596] [ 3334]     0  3334    60615       16      47      318             0 NetworkManager
>[ 9653.368597] [ 3336]    70  3336     7017        0      30       70             0 avahi-daemon
>[ 9653.368599] [ 3337]    70  3337     6985        0      22       49             0 avahi-daemon
>[ 9653.368600] [ 3338]    81  3338     6119        0      15      131          -900 dbus-daemon
>[ 9653.368601] [ 3345]   993  3345     5647        0      15       65             0 chronyd
>[ 9653.368602] [ 3356]     0  3356     1748        1      10       29             0 mcelog
>[ 9653.368603] [ 3367]   999  3367   127896        0      45      834             0 polkitd
>[ 9653.368604] [ 3375]     0  3375    40410        0      67      191          -900 modem-manager
>[ 9653.368606] [ 3403]     0  3403    25498       16      50     3099             0 dhclient
>[ 9653.368607] [ 3411]     0  3411   106838        0     142     1174             0 libvirtd
>[ 9653.368608] [ 3420]     0  3420    20104        3      41      198         -1000 sshd
>[ 9653.368609] [ 3432]    32  3432     9422        0      22       95             0 rpcbind
>[ 9653.368610] [ 3460]     0  3460    25190       35      48      446             0 sendmail
>[ 9653.368611] [ 3481]    51  3481    21453       19      41      360             0 sendmail
>[ 9653.368612] [ 3500]     0  3500     5930        0      15       48             0 atd
>[ 9653.368613] [ 3501]     0  3501     5127        1      16      152             0 crond
>[ 9653.368614] [ 3508]     0  3508    27498        1      12       27             0 agetty
>[ 9653.368615] [ 3607]     0  3607    32256        0      66      286             0 sshd
>[ 9653.368616] [ 3611]     0  3611    29263       62      20      470             0 bash
>[ 9653.368617] [ 3793]     0  3793    18496        0      37      221             0 ssh
>[ 9653.368619] [17641]     0 17641  3005467  1852221    5886   239004          1000 gem_userptr_bli
>[ 9653.368622] Out of memory: Kill process 17641 (gem_userptr_bli) score 1802 or sacrifice child
>[ 9653.368624] Killed process 17641 (gem_userptr_bli) total-vm:12021868kB, anon-rss:7408884kB, file-rss:0kB
>[ 9653.374049] Purging GPU memory, 25344 bytes freed, 425984 bytes still pinned.
>[ 9825.938921] [drm:i915_gem_open] 
>[ 9825.938949] [drm:i915_gem_open] 
>[ 9825.939241] [drm:i915_gem_open] 
>[ 9825.939253] [drm:i915_gem_open] 
>[ 9834.267623] [drm:i915_gem_open] 
>[ 9834.267653] [drm:i915_gem_open] 
>[ 9834.267660] [drm:i915_gem_open] 
>[ 9834.267670] [drm:i915_gem_open] 
>[ 9849.083801] [drm:i915_gem_open] 
>[ 9849.083834] [drm:i915_gem_open] 
>[ 9849.084680] [drm:i915_gem_open] 
>[ 9849.115741] [drm:i915_gem_open] 
>[ 9849.115753] [drm:i915_gem_open] 
>[ 9849.115780] [drm:i915_gem_open] 
>[ 9849.115792] [drm:i915_gem_open] 
>[ 9849.115828] [drm:i915_gem_open] 
>[ 9849.116290] [drm:i915_gem_open] 
>[ 9849.116399] [drm:i915_gem_open] 
>[ 9849.116674] [drm:i915_gem_open] 
>[ 9849.116709] [drm:i915_gem_open] 
>[ 9849.122068] [drm:i915_gem_open] 
>[ 9849.122438] [drm:i915_gem_open] 
>[ 9849.122545] [drm:i915_gem_open] 
>[ 9849.122962] [drm:i915_gem_open] 
>[ 9849.123286] [drm:i915_gem_open] 
>[ 9849.123722] [drm:i915_gem_open] 
>[ 9849.125477] [drm:i915_gem_open] 
>[ 9849.126384] [drm:i915_gem_open] 
>[ 9849.127947] [drm:i915_gem_open] 
>[ 9849.128512] [drm:i915_gem_open] 
>[ 9849.132621] [drm:i915_gem_open] 
>[ 9849.157368] [drm:i915_gem_open] 
>[ 9852.493238] [drm:i915_gem_open] 
>[ 9852.493273] [drm:i915_gem_open] 
>[ 9852.494198] [drm:i915_gem_open] 
>[ 9852.526614] [drm:i915_gem_open] 
>[ 9852.526627] [drm:i915_gem_open] 
>[ 9852.526655] [drm:i915_gem_open] 
>[ 9852.526664] [drm:i915_gem_open] 
>[ 9852.526696] [drm:i915_gem_open] 
>[ 9852.529864] [drm:i915_gem_open] 
>[ 9852.530053] [drm:i915_gem_open] 
>[ 9852.530066] [drm:i915_gem_open] 
>[ 9852.530095] [drm:i915_gem_open] 
>[ 9852.532196] [drm:i915_gem_open] 
>[ 9852.572085] [drm:i915_gem_open] 
>[ 9852.572692] [drm:i915_gem_open] 
>[ 9852.576018] [drm:i915_gem_open] 
>[ 9852.576821] [drm:i915_gem_open] 
>[ 9852.578920] [drm:i915_gem_open] 
>[ 9852.579906] [drm:i915_gem_open] 
>[ 9852.581972] [drm:i915_gem_open] 
>[ 9852.582779] [drm:i915_gem_open] 
>[ 9852.584967] [drm:i915_gem_open] 
>[ 9852.585764] [drm:i915_gem_open] 
>[ 9852.598621] [drm:i915_gem_open] 
>[ 9889.000033] Pid 18264(gem_userptr_bli) over core_pipe_limit
>[ 9889.000943] Pid 18252(gem_userptr_bli) over core_pipe_limit
>[ 9889.000943] Skipping core dump
>[ 9889.008692] Skipping core dump
>[ 9891.977112] Purging GPU memory, 256 bytes freed, 425984 bytes still pinned.
>[ 9892.014807] Purging GPU memory, 0 bytes freed, 425984 bytes still pinned.
>[ 9892.017640] gem_userptr_bli invoked oom-killer: gfp_mask=0x280da, order=0, oom_score_adj=1000
>[ 9892.020444] gem_userptr_bli cpuset=/ mems_allowed=0
>[ 9892.023253] CPU: 2 PID: 18283 Comm: gem_userptr_bli Tainted: G        W     3.15.0-rc3_drm-intel-next-queued_f83d65_20140525+ #2970
>[ 9892.026086] Hardware name:                  /DQ67SW, BIOS SWQ6710H.86A.0060.2011.1220.1805 12/20/2011
>[ 9892.028930]  0000000000000000 00000000000280da ffffffff81723690 ffff8802346b8fc0
>[ 9892.031802]  ffffffff81720a07 0000000000000000 ffff880002f9b720 0000000000000001
>[ 9892.034692]  0000000000000000 0000000000000206 ffffffff812dbcde ffff880234196660
>[ 9892.037565] Call Trace:
>[ 9892.040440]  [<ffffffff81723690>] ? dump_stack+0x41/0x51
>[ 9892.043329]  [<ffffffff81720a07>] ? dump_header.isra.8+0x69/0x191
>[ 9892.046206]  [<ffffffff812dbcde>] ? ___ratelimit+0xae/0xc8
>[ 9892.049092]  [<ffffffff810a7714>] ? oom_kill_process+0x76/0x32c
>[ 9892.051969]  [<ffffffff810a74d9>] ? find_lock_task_mm+0x22/0x6e
>[ 9892.054869]  [<ffffffff8103b0bf>] ? has_ns_capability_noaudit+0xe/0x15
>[ 9892.057779]  [<ffffffff810a7f49>] ? out_of_memory+0x41c/0x44f
>[ 9892.060705]  [<ffffffff810ab776>] ? __alloc_pages_nodemask+0x68a/0x78c
>[ 9892.063635]  [<ffffffff810d6c29>] ? alloc_pages_vma+0x106/0x162
>[ 9892.066559]  [<ffffffff810c0bcc>] ? handle_mm_fault+0x2f8/0x835
>[ 9892.069480]  [<ffffffff8172bbcf>] ? __do_page_fault+0x42e/0x47b
>[ 9892.072394]  [<ffffffff81726613>] ? __schedule+0x638/0x77e
>[ 9892.075321]  [<ffffffff810eea63>] ? do_vfs_ioctl+0x3ec/0x435
>[ 9892.078250]  [<ffffffff810f1abd>] ? dentry_kill+0x1c0/0x1dc
>[ 9892.081196]  [<ffffffff8104967d>] ? task_work_run+0x78/0x87
>[ 9892.084136]  [<ffffffff817291b2>] ? page_fault+0x22/0x30
>[ 9892.087073] Mem-Info:
>[ 9892.090008] Node 0 DMA per-cpu:
>[ 9892.092950] CPU    0: hi:    0, btch:   1 usd:   0
>[ 9892.095915] CPU    1: hi:    0, btch:   1 usd:   0
>[ 9892.098864] CPU    2: hi:    0, btch:   1 usd:   0
>[ 9892.101793] CPU    3: hi:    0, btch:   1 usd:   0
>[ 9892.104708] Node 0 DMA32 per-cpu:
>[ 9892.107618] CPU    0: hi:  186, btch:  31 usd:   0
>[ 9892.110520] CPU    1: hi:  186, btch:  31 usd:   0
>[ 9892.113417] CPU    2: hi:  186, btch:  31 usd:   0
>[ 9892.116207] CPU    3: hi:  186, btch:  31 usd:  64
>[ 9892.118874] Node 0 Normal per-cpu:
>[ 9892.121506] CPU    0: hi:  186, btch:  31 usd:   0
>[ 9892.124048] CPU    1: hi:  186, btch:  31 usd: 160
>[ 9892.126476] CPU    2: hi:  186, btch:  31 usd:   0
>[ 9892.128842] CPU    3: hi:  186, btch:  31 usd: 168
>[ 9892.131099] active_anon:1657856 inactive_anon:325309 isolated_anon:64
> active_file:32 inactive_file:65 isolated_file:49
> unevictable:0 dirty:0 writeback:40774 unstable:0
> free:13682 slab_reclaimable:2015 slab_unreclaimable:6964
> mapped:117 shmem:104 pagetables:8469 bounce:0
> free_cma:0
>[ 9892.143446] Node 0 DMA free:15352kB min:20kB low:24kB high:28kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15972kB managed:15360kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:8kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes
>[ 9892.147774] lowmem_reserve[]: 0 2899 7864 7864
>[ 9892.149954] Node 0 DMA32 free:24148kB min:4180kB low:5224kB high:6268kB active_anon:2350024kB inactive_anon:587596kB active_file:52kB inactive_file:56kB unevictable:0kB isolated(anon):128kB isolated(file):0kB present:3069844kB managed:2991972kB mlocked:0kB dirty:0kB writeback:0kB mapped:212kB shmem:408kB slab_reclaimable:2732kB slab_unreclaimable:7588kB kernel_stack:368kB pagetables:12860kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
>[ 9892.154744] lowmem_reserve[]: 0 0 4964 4964
>[ 9892.157177] Node 0 Normal free:16092kB min:7156kB low:8944kB high:10732kB active_anon:4281400kB inactive_anon:713640kB active_file:76kB inactive_file:204kB unevictable:0kB isolated(anon):128kB isolated(file):196kB present:5216256kB managed:5084080kB mlocked:0kB dirty:0kB writeback:151832kB mapped:256kB shmem:8kB slab_reclaimable:5328kB slab_unreclaimable:19568kB kernel_stack:1000kB pagetables:21016kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
>[ 9892.162510] lowmem_reserve[]: 0 0 0 0
>[ 9892.165198] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 1*2048kB (R) 3*4096kB (M) = 15352kB
>[ 9892.167984] Node 0 DMA32: 204*4kB (UEM) 126*8kB (UE) 66*16kB (UEM) 74*32kB (UEM) 106*64kB (UEM) 7*128kB (UM) 11*256kB (UM) 9*512kB (UM) 0*1024kB 0*2048kB 1*4096kB (R) = 24448kB
>[ 9892.170820] Node 0 Normal: 407*4kB (UEM) 172*8kB (UEM) 112*16kB (UEMR) 45*32kB (UMR) 106*64kB (MR) 3*128kB (R) 1*256kB (R) 0*512kB 1*1024kB (R) 1*2048kB (R) 0*4096kB = 16732kB
>[ 9892.173695] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[ 9892.176552] 74315 total pagecache pages
>[ 9892.179408] 73906 pages in swap cache
>[ 9892.182267] Swap cache stats: add 68701194, delete 68627288, find 15083886/29476259
>[ 9892.185157] Free swap  = 0kB
>[ 9892.188041] Total swap = 2047996kB
>[ 9892.190928] 2075518 pages RAM
>[ 9892.193811] 0 pages HighMem/MovableOnly
>[ 9892.196691] 33044 pages reserved
>[ 9892.199569] [ pid ]   uid  tgid total_vm      rss nr_ptes swapents oom_score_adj name
>[ 9892.202490] [ 2395]     0  2395    84184       28     170       65             0 systemd-journal
>[ 9892.205424] [ 3219]     0  3219    10305        1      23      192         -1000 systemd-udevd
>[ 9892.208360] [ 3258]     0  3258    24466        0      22       47             0 lvmetad
>[ 9892.211294] [ 3279]     0  3279    12231        0      24      112         -1000 auditd
>[ 9892.214233] [ 3287]     0  3287    20053        0       9       42             0 audispd
>[ 9892.217173] [ 3289]     0  3289     5993        4      27       40             0 sedispatch
>[ 9892.220114] [ 3297]     0  3297     4250        0      20      111             0 alsactl
>[ 9892.223044] [ 3299]     0  3299     9254        1      36       74             0 abrtd
>[ 9892.225978] [ 3305]     0  3305     8725        0      35       59             0 abrt-watch-log
>[ 9892.228910] [ 3311]     0  3311     8725        1      35       60             0 abrt-watch-log
>[ 9892.231838] [ 3321]     0  3321     4796       27      21       26             0 irqbalance
>[ 9892.234762] [ 3322]     0  3322     6069        0      16      157             0 smartd
>[ 9892.237681] [ 3327]     0  3327     8249       37      20       45             0 systemd-logind
>[ 9892.240598] [ 3330]     0  3330    65772       17      29      164             0 rsyslogd
>[ 9892.243517] [ 3334]     0  3334    60615      126      47      208             0 NetworkManager
>[ 9892.246440] [ 3336]    70  3336     7017       18      30       51             0 avahi-daemon
>[ 9892.249370] [ 3337]    70  3337     6985        0      22       49             0 avahi-daemon
>[ 9892.252296] [ 3338]    81  3338     6119       56      15       72          -900 dbus-daemon
>[ 9892.255229] [ 3345]   993  3345     5647        0      15       73             0 chronyd
>[ 9892.258166] [ 3356]     0  3356     1748        1      10       29             0 mcelog
>[ 9892.261102] [ 3367]   999  3367   127896       56      45      768             0 polkitd
>[ 9892.264043] [ 3375]     0  3375    40410       48      67      140          -900 modem-manager
>[ 9892.266987] [ 3403]     0  3403    25498        1      50     3114             0 dhclient
>[ 9892.269906] [ 3411]     0  3411   106838        0     142     1174             0 libvirtd
>[ 9892.272809] [ 3420]     0  3420    20104        1      41      200         -1000 sshd
>[ 9892.275697] [ 3432]    32  3432     9422        0      22      107             0 rpcbind
>[ 9892.278573] [ 3460]     0  3460    25190       22      48      460             0 sendmail
>[ 9892.281466] [ 3481]    51  3481    21453        1      41      378             0 sendmail
>[ 9892.284352] [ 3500]     0  3500     5930        0      15       51             0 atd
>[ 9892.287248] [ 3501]     0  3501     5127       16      16      137             0 crond
>[ 9892.290133] [ 3508]     0  3508    27498        1      12       27             0 agetty
>[ 9892.293008] [ 3607]     0  3607    32256       25      66      257             0 sshd
>[ 9892.295858] [ 3611]     0  3611    29263      101      20      430             0 bash
>[ 9892.298699] [ 3793]     0  3793    18496        0      37      221             0 ssh
>[ 9892.301509] [18100]     0 18100   202767    92422     413    93999          1000 gem_userptr_bli
>[ 9892.304294] [18278]     0 18278   202767   149674     409     5222          1000 gem_userptr_bli
>[ 9892.307057] [18279]     0 18279   202767   177273     409     9145          1000 gem_userptr_bli
>[ 9892.309806] [18280]     0 18280   202767   166344     409     3796          1000 gem_userptr_bli
>[ 9892.312532] [18281]     0 18281   202767   171216     409     9348          1000 gem_userptr_bli
>[ 9892.315252] [18282]     0 18282   202767   145706     409     1071          1000 gem_userptr_bli
>[ 9892.317957] [18283]     0 18283   202767   140931     409     9379          1000 gem_userptr_bli
>[ 9892.320662] [18284]     0 18284   202767   146421     409     1079          1000 gem_userptr_bli
>[ 9892.323361] [18285]     0 18285   202767   144763     409     1883          1000 gem_userptr_bli
>[ 9892.326055] [18286]     0 18286   202767   140950     409     1071          1000 gem_userptr_bli
>[ 9892.328738] [18287]     0 18287   202767   144359     409     1095          1000 gem_userptr_bli
>[ 9892.331408] [18288]     0 18288   202767   135541     409     1071          1000 gem_userptr_bli
>[ 9892.334079] [18289]     0 18289   202767   153843     409     1083          1000 gem_userptr_bli
>[ 9892.336739] Out of memory: Kill process 18100 (gem_userptr_bli) score 1071 or sacrifice child
>[ 9892.339417] Killed process 18279 (gem_userptr_bli) total-vm:811068kB, anon-rss:709092kB, file-rss:0kB
>[ 9893.227948] Purging GPU memory, 0 bytes freed, 425984 bytes still pinned.
>[ 9893.230766] gem_userptr_bli invoked oom-killer: gfp_mask=0x280da, order=0, oom_score_adj=1000
>[ 9893.233514] gem_userptr_bli cpuset=/ mems_allowed=0
>[ 9893.236257] CPU: 1 PID: 18284 Comm: gem_userptr_bli Tainted: G        W     3.15.0-rc3_drm-intel-next-queued_f83d65_20140525+ #2970
>[ 9893.239057] Hardware name:                  /DQ67SW, BIOS SWQ6710H.86A.0060.2011.1220.1805 12/20/2011
>[ 9893.241880]  0000000000000000 00000000000280da ffffffff81723690 ffff8802346b87e0
>[ 9893.244725]  ffffffff81720a07 0000000000000000 ffff880002f20fc0 ffff8802340bb301
>[ 9893.247568]  0000000000000000 0000000000000206 ffffffff812dbcde ffff880234196660
>[ 9893.250424] Call Trace:
>[ 9893.253265]  [<ffffffff81723690>] ? dump_stack+0x41/0x51
>[ 9893.256129]  [<ffffffff81720a07>] ? dump_header.isra.8+0x69/0x191
>[ 9893.259007]  [<ffffffff812dbcde>] ? ___ratelimit+0xae/0xc8
>[ 9893.261895]  [<ffffffff810a7714>] ? oom_kill_process+0x76/0x32c
>[ 9893.264781]  [<ffffffff810a74d9>] ? find_lock_task_mm+0x22/0x6e
>[ 9893.267672]  [<ffffffff8103b0bf>] ? has_ns_capability_noaudit+0xe/0x15
>[ 9893.270578]  [<ffffffff810a7f49>] ? out_of_memory+0x41c/0x44f
>[ 9893.273487]  [<ffffffff810ab776>] ? __alloc_pages_nodemask+0x68a/0x78c
>[ 9893.276413]  [<ffffffff810d6c29>] ? alloc_pages_vma+0x106/0x162
>[ 9893.279343]  [<ffffffff810c0bcc>] ? handle_mm_fault+0x2f8/0x835
>[ 9893.282263]  [<ffffffff8172bbcf>] ? __do_page_fault+0x42e/0x47b
>[ 9893.285188]  [<ffffffff81726613>] ? __schedule+0x638/0x77e
>[ 9893.288123]  [<ffffffff810eea63>] ? do_vfs_ioctl+0x3ec/0x435
>[ 9893.291069]  [<ffffffff810f1abd>] ? dentry_kill+0x1c0/0x1dc
>[ 9893.294011]  [<ffffffff8104967d>] ? task_work_run+0x78/0x87
>[ 9893.296943]  [<ffffffff817291b2>] ? page_fault+0x22/0x30
>[ 9893.299874] Mem-Info:
>[ 9893.302842] Node 0 DMA per-cpu:
>[ 9893.305763] CPU    0: hi:    0, btch:   1 usd:   0
>[ 9893.308679] CPU    1: hi:    0, btch:   1 usd:   0
>[ 9893.311521] CPU    2: hi:    0, btch:   1 usd:   0
>[ 9893.314208] CPU    3: hi:    0, btch:   1 usd:   0
>[ 9893.316846] Node 0 DMA32 per-cpu:
>[ 9893.319380] CPU    0: hi:  186, btch:  31 usd:  39
>[ 9893.321823] CPU    1: hi:  186, btch:  31 usd:   0
>[ 9893.324204] CPU    2: hi:  186, btch:  31 usd:   0
>[ 9893.326472] CPU    3: hi:  186, btch:  31 usd:  34
>[ 9893.328623] Node 0 Normal per-cpu:
>[ 9893.330717] CPU    0: hi:  186, btch:  31 usd:   0
>[ 9893.332774] CPU    1: hi:  186, btch:  31 usd:   0
>[ 9893.334781] CPU    2: hi:  186, btch:  31 usd:   0
>[ 9893.336745] CPU    3: hi:  186, btch:  31 usd:   0
>[ 9893.338647] active_anon:1662010 inactive_anon:326267 isolated_anon:316
> active_file:249 inactive_file:232 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> free:11671 slab_reclaimable:2015 slab_unreclaimable:4088
> mapped:544 shmem:105 pagetables:8060 bounce:0
> free_cma:0
>[ 9893.350025] Node 0 DMA free:15352kB min:20kB low:24kB high:28kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15972kB managed:15360kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:8kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes
>[ 9893.354272] lowmem_reserve[]: 0 2899 7864 7864
>[ 9893.356412] Node 0 DMA32 free:24344kB min:4180kB low:5224kB high:6268kB active_anon:2351012kB inactive_anon:588000kB active_file:964kB inactive_file:764kB unevictable:0kB isolated(anon):880kB isolated(file):0kB present:3069844kB managed:2991972kB mlocked:0kB dirty:0kB writeback:0kB mapped:1892kB shmem:408kB slab_reclaimable:2732kB slab_unreclaimable:5120kB kernel_stack:368kB pagetables:11804kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
>[ 9893.361100] lowmem_reserve[]: 0 0 4964 4964
>[ 9893.363472] Node 0 Normal free:6988kB min:7156kB low:8944kB high:10732kB active_anon:4297028kB inactive_anon:717136kB active_file:32kB inactive_file:164kB unevictable:0kB isolated(anon):384kB isolated(file):0kB present:5216256kB managed:5084080kB mlocked:0kB dirty:0kB writeback:0kB mapped:284kB shmem:12kB slab_reclaimable:5328kB slab_unreclaimable:11224kB kernel_stack:1000kB pagetables:20436kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
>[ 9893.368660] lowmem_reserve[]: 0 0 0 0
>[ 9893.371329] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 1*2048kB (R) 3*4096kB (M) = 15352kB
>[ 9893.374085] Node 0 DMA32: 419*4kB (UEM) 261*8kB (UEM) 121*16kB (UEM) 119*32kB (UEM) 68*64kB (UEM) 5*128kB (UM) 9*256kB (UM) 7*512kB (UEM) 0*1024kB 0*2048kB 1*4096kB (R) = 24484kB
>[ 9893.376893] Node 0 Normal: 680*4kB (UEM) 6*8kB (UM) 8*16kB (MR) 5*32kB (MR) 7*64kB (MR) 3*128kB (R) 1*256kB (R) 0*512kB 1*1024kB (R) 1*2048kB (R) 0*4096kB = 7216kB
>[ 9893.379751] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[ 9893.382574] 40219 total pagecache pages
>[ 9893.385393] 39396 pages in swap cache
>[ 9893.388210] Swap cache stats: add 68711307, delete 68671916, find 15084037/29477013
>[ 9893.391059] Free swap  = 72kB
>[ 9893.393897] Total swap = 2047996kB
>[ 9893.396733] 2075518 pages RAM
>[ 9893.399558] 0 pages HighMem/MovableOnly
>[ 9893.402388] 33044 pages reserved
>[ 9893.405210] [ pid ]   uid  tgid total_vm      rss nr_ptes swapents oom_score_adj name
>[ 9893.408073] [ 2395]     0  2395    84184       42     170       51             0 systemd-journal
>[ 9893.410946] [ 3219]     0  3219    10305        1      23      192         -1000 systemd-udevd
>[ 9893.413817] [ 3258]     0  3258    24466        0      22       47             0 lvmetad
>[ 9893.416682] [ 3279]     0  3279    12231        0      24      112         -1000 auditd
>[ 9893.419542] [ 3287]     0  3287    20053        0       9       42             0 audispd
>[ 9893.422399] [ 3289]     0  3289     5993        4      27       40             0 sedispatch
>[ 9893.425251] [ 3297]     0  3297     4250        0      20      111             0 alsactl
>[ 9893.428104] [ 3299]     0  3299     9254        1      36       74             0 abrtd
>[ 9893.430954] [ 3305]     0  3305     8725        0      35       59             0 abrt-watch-log
>[ 9893.433810] [ 3311]     0  3311     8725        1      35       60             0 abrt-watch-log
>[ 9893.436653] [ 3321]     0  3321     4796       27      21       26             0 irqbalance
>[ 9893.439504] [ 3322]     0  3322     6069        0      16      157             0 smartd
>[ 9893.442361] [ 3327]     0  3327     8249       37      20       45             0 systemd-logind
>[ 9893.445217] [ 3330]     0  3330    65772       50      29      131             0 rsyslogd
>[ 9893.448074] [ 3334]     0  3334    60615      126      47      208             0 NetworkManager
>[ 9893.450938] [ 3336]    70  3336     7017       18      30       51             0 avahi-daemon
>[ 9893.453796] [ 3337]    70  3337     6985        0      22       49             0 avahi-daemon
>[ 9893.456654] [ 3338]    81  3338     6119       56      15       72          -900 dbus-daemon
>[ 9893.459522] [ 3345]   993  3345     5647        0      15       73             0 chronyd
>[ 9893.462398] [ 3356]     0  3356     1748        1      10       29             0 mcelog
>[ 9893.465276] [ 3367]   999  3367   127896       56      45      768             0 polkitd
>[ 9893.468164] [ 3375]     0  3375    40410       48      67      140          -900 modem-manager
>[ 9893.471068] [ 3403]     0  3403    25498        1      50     3114             0 dhclient
>[ 9893.473981] [ 3411]     0  3411   106838        0     142     1174             0 libvirtd
>[ 9893.476894] [ 3420]     0  3420    20104        1      41      200         -1000 sshd
>[ 9893.479822] [ 3432]    32  3432     9422        0      22      107             0 rpcbind
>[ 9893.482759] [ 3460]     0  3460    25190       37      48      444             0 sendmail
>[ 9893.485700] [ 3481]    51  3481    21453        1      41      378             0 sendmail
>[ 9893.488648] [ 3500]     0  3500     5930        0      15       51             0 atd
>[ 9893.491576] [ 3501]     0  3501     5127       16      16      137             0 crond
>[ 9893.494478] [ 3508]     0  3508    27498        1      12       27             0 agetty
>[ 9893.497357] [ 3607]     0  3607    32256       25      66      257             0 sshd
>[ 9893.500213] [ 3611]     0  3611    29263      101      20      430             0 bash
>[ 9893.503059] [ 3793]     0  3793    18496        0      37      221             0 ssh
>[ 9893.505870] [18100]     0 18100   202767    83472     413   102949          1000 gem_userptr_bli
>[ 9893.508657] [18278]     0 18278   202767   169594     409     5222          1000 gem_userptr_bli
>[ 9893.511423] [18280]     0 18280   202767   182611     409     3796          1000 gem_userptr_bli
>[ 9893.514186] [18281]     0 18281   202767   177057     409     9348          1000 gem_userptr_bli
>[ 9893.516933] [18282]     0 18282   202767   166195     409     1071          1000 gem_userptr_bli
>[ 9893.519663] [18283]     0 18283   202767   177025     409     9379          1000 gem_userptr_bli
>[ 9893.522381] [18284]     0 18284   202767   169107     409     1079          1000 gem_userptr_bli
>[ 9893.525103] [18285]     0 18285   202767   167394     409     1883          1000 gem_userptr_bli
>[ 9893.527813] [18286]     0 18286   202767   164963     409     1071          1000 gem_userptr_bli
>[ 9893.530507] [18287]     0 18287   202767   161769     409     1095          1000 gem_userptr_bli
>[ 9893.533197] [18288]     0 18288   202767   155457     409     1071          1000 gem_userptr_bli
>[ 9893.535878] [18289]     0 18289   202767   174779     409     1083          1000 gem_userptr_bli
>[ 9893.538547] Out of memory: Kill process 18100 (gem_userptr_bli) score 1071 or sacrifice child
>[ 9893.541245] Killed process 18280 (gem_userptr_bli) total-vm:811068kB, anon-rss:730444kB, file-rss:0kB
>[ 9895.670635] Purging GPU memory, 98560 bytes freed, 425984 bytes still pinned.
>[ 9989.693925] gem_userptr_bli: page allocation failure: order:0, mode:0x200d2
>[ 9989.696691] CPU: 1 PID: 18100 Comm: gem_userptr_bli Tainted: G        W     3.15.0-rc3_drm-intel-next-queued_f83d65_20140525+ #2970
>[ 9989.699486] Hardware name:                  /DQ67SW, BIOS SWQ6710H.86A.0060.2011.1220.1805 12/20/2011
>[ 9989.702330]  0000000000000000 00000000000200d2 ffffffff81723690 0000000000000001
>[ 9989.705185]  ffffffff810a919c 0000000000000002 ffff88023e5f6900 0000000000000040
>[ 9989.708119]  0000000000000001 0000000000000000 ffffffff810b2cd3 ffffffff810abea4
>[ 9989.711003] Call Trace:
>[ 9989.713829]  [<ffffffff81723690>] ? dump_stack+0x41/0x51
>[ 9989.716723]  [<ffffffff810a919c>] ? warn_alloc_failed+0x10a/0x11c
>[ 9989.719584]  [<ffffffff810b2cd3>] ? try_to_free_pages+0x8e/0x94
>[ 9989.722452]  [<ffffffff810abea4>] ? drain_pages+0x67/0x67
>[ 9989.725327]  [<ffffffff810ab7fc>] ? __alloc_pages_nodemask+0x710/0x78c
>[ 9989.728229]  [<ffffffff810d5ca7>] ? alloc_pages_current+0xbf/0xdc
>[ 9989.731121]  [<ffffffff810e6a4f>] ? pipe_write+0x231/0x49e
>[ 9989.734015]  [<ffffffff810e0030>] ? do_sync_write+0x59/0x79
>[ 9989.736907]  [<ffffffff810e0db2>] ? __kernel_write+0x60/0x105
>[ 9989.739814]  [<ffffffff81122962>] ? dump_emit+0x4d/0x76
>[ 9989.742725]  [<ffffffff8111c423>] ? elf_core_dump+0xccc/0xf10
>[ 9989.745641]  [<ffffffff81123608>] ? do_coredump+0x943/0xb93
>[ 9989.748549]  [<ffffffff81030000>] ? rbt_memtype_check_insert+0x9b/0x189
>[ 9989.751475]  [<ffffffff8103ff51>] ? get_signal_to_deliver+0x44b/0x471
>[ 9989.754414]  [<ffffffff8103e385>] ? signal_wake_up_state+0x15/0x24
>[ 9989.757368]  [<ffffffff81048e4e>] ? __task_pid_nr_ns+0x46/0x4d
>[ 9989.760308]  [<ffffffff81002018>] ? do_signal+0x3c/0x49f
>[ 9989.763237]  [<ffffffff8103f335>] ? do_send_sig_info+0x54/0x6a
>[ 9989.766170]  [<ffffffff810024a0>] ? do_notify_resume+0x25/0x68
>[ 9989.769087]  [<ffffffff8172e0ea>] ? int_signal+0x12/0x17
>[ 9989.771994] Mem-Info:
>[ 9989.774888] Node 0 DMA per-cpu:
>[ 9989.777688] CPU    0: hi:    0, btch:   1 usd:   0
>[ 9989.780400] CPU    1: hi:    0, btch:   1 usd:   0
>[ 9989.783063] CPU    2: hi:    0, btch:   1 usd:   0
>[ 9989.785608] CPU    3: hi:    0, btch:   1 usd:   0
>[ 9989.788039] Node 0 DMA32 per-cpu:
>[ 9989.790422] CPU    0: hi:  186, btch:  31 usd: 183
>[ 9989.792702] CPU    1: hi:  186, btch:  31 usd:  30
>[ 9989.794877] CPU    2: hi:  186, btch:  31 usd: 178
>[ 9989.796992] CPU    3: hi:  186, btch:  31 usd: 185
>[ 9989.799060] Node 0 Normal per-cpu:
>[ 9989.801071] CPU    0: hi:  186, btch:  31 usd:  14
>[ 9989.803047] CPU    1: hi:  186, btch:  31 usd:   0
>[ 9989.804974] CPU    2: hi:  186, btch:  31 usd:  32
>[ 9989.806877] CPU    3: hi:  186, btch:  31 usd: 179
>[ 9989.808774] active_anon:1800551 inactive_anon:171589 isolated_anon:307
> active_file:77 inactive_file:96 isolated_file:0
> unevictable:0 dirty:3 writeback:0 unstable:0
> free:12796 slab_reclaimable:2076 slab_unreclaimable:4154
> mapped:140 shmem:108 pagetables:22537 bounce:0
> free_cma:0
>[ 9989.820148] Node 0 DMA free:15352kB min:20kB low:24kB high:28kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15972kB managed:15360kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:8kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes
>[ 9989.824372] lowmem_reserve[]: 0 2899 7864 7864
>[ 9989.826535] Node 0 DMA32 free:23896kB min:4180kB low:5224kB high:6268kB active_anon:2333572kB inactive_anon:582732kB active_file:116kB inactive_file:160kB unevictable:0kB isolated(anon):204kB isolated(file):0kB present:3069844kB managed:2991972kB mlocked:0kB dirty:4kB writeback:0kB mapped:156kB shmem:412kB slab_reclaimable:2716kB slab_unreclaimable:5316kB kernel_stack:416kB pagetables:34376kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
>[ 9989.831277] lowmem_reserve[]: 0 0 4964 4964
>[ 9989.833664] Node 0 Normal free:7004kB min:7156kB low:8944kB high:10732kB active_anon:4872892kB inactive_anon:104136kB active_file:192kB inactive_file:224kB unevictable:0kB isolated(anon):1024kB isolated(file):0kB present:5216256kB managed:5084080kB mlocked:0kB dirty:8kB writeback:0kB mapped:404kB shmem:20kB slab_reclaimable:5588kB slab_unreclaimable:11292kB kernel_stack:1088kB pagetables:55772kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:193 all_unreclaimable? no
>[ 9989.838885] lowmem_reserve[]: 0 0 0 0
>[ 9989.841531] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 1*2048kB (R) 3*4096kB (M) = 15352kB
>[ 9989.844303] Node 0 DMA32: 304*4kB (UEM) 133*8kB (UE) 100*16kB (UEM) 39*32kB (UEM) 17*64kB (UEM) 1*128kB (M) 2*256kB (U) 4*512kB (UEM) 1*1024kB (M) 5*2048kB (M) 1*4096kB (R) = 24264kB
>[ 9989.847144] Node 0 Normal: 733*4kB (UE) 39*8kB (UR) 4*16kB (R) 4*32kB (R) 2*64kB (R) 3*128kB (R) 1*256kB (R) 0*512kB 1*1024kB (R) 1*2048kB (R) 0*4096kB = 7276kB
>[ 9989.850022] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[ 9989.852848] 114529 total pagecache pages
>[ 9989.855680] 114216 pages in swap cache
>[ 9989.858530] Swap cache stats: add 70922414, delete 70808198, find 16034815/30897728
>[ 9989.861371] Free swap  = 0kB
>[ 9989.864207] Total swap = 2047996kB
>[ 9989.867055] 2075518 pages RAM
>[ 9989.869885] 0 pages HighMem/MovableOnly
>[ 9989.872722] 33044 pages reserved
>[ 9989.879747] Purging GPU memory, 0 bytes freed, 425984 bytes still pinned.
>[ 9989.882684] gem_userptr_bli invoked oom-killer: gfp_mask=0x280da, order=0, oom_score_adj=1000
>[ 9989.885596] gem_userptr_bli cpuset=/ mems_allowed=0
>[ 9989.888522] CPU: 1 PID: 18463 Comm: gem_userptr_bli Tainted: G        W     3.15.0-rc3_drm-intel-next-queued_f83d65_20140525+ #2970
>[ 9989.891517] Hardware name:                  /DQ67SW, BIOS SWQ6710H.86A.0060.2011.1220.1805 12/20/2011
>[ 9989.894511]  0000000000000000 00000000000280da ffffffff81723690 ffff880234193f00
>[ 9989.897485]  ffffffff81720a07 0000000000000000 0000000000068000 ffff88022fde4c90
>[ 9989.900448]  01ff88022fde4ca0 0000000000000206 ffffffff812dbcde ffff880234196660
>[ 9989.903421] Call Trace:
>[ 9989.906380]  [<ffffffff81723690>] ? dump_stack+0x41/0x51
>[ 9989.909357]  [<ffffffff81720a07>] ? dump_header.isra.8+0x69/0x191
>[ 9989.912336]  [<ffffffff812dbcde>] ? ___ratelimit+0xae/0xc8
>[ 9989.915318]  [<ffffffff810a7714>] ? oom_kill_process+0x76/0x32c
>[ 9989.918305]  [<ffffffff810a74d9>] ? find_lock_task_mm+0x22/0x6e
>[ 9989.921299]  [<ffffffff8103b0bf>] ? has_ns_capability_noaudit+0xe/0x15
>[ 9989.924288]  [<ffffffff810a7f49>] ? out_of_memory+0x41c/0x44f
>[ 9989.927279]  [<ffffffff810ab776>] ? __alloc_pages_nodemask+0x68a/0x78c
>[ 9989.930284]  [<ffffffff810d6c29>] ? alloc_pages_vma+0x106/0x162
>[ 9989.933299]  [<ffffffff810c0bcc>] ? handle_mm_fault+0x2f8/0x835
>[ 9989.936314]  [<ffffffff810401a9>] ? signal_delivered+0x55/0x6e
>[ 9989.939333]  [<ffffffff8172bbcf>] ? __do_page_fault+0x42e/0x47b
>[ 9989.942362]  [<ffffffff81092d91>] ? __audit_syscall_exit+0x209/0x225
>[ 9989.945403]  [<ffffffff8100b57f>] ? syscall_trace_leave+0x35/0x10e
>[ 9989.948448]  [<ffffffff8103dae8>] ? recalc_sigpending+0x12/0x41
>[ 9989.951505]  [<ffffffff8103e3f1>] ? __set_task_blocked+0x5d/0x64
>[ 9989.954586]  [<ffffffffa007769d>] ? i915_gem_do_execbuffer.isra.18+0x10bd/0x11a4 [i915]
>[ 9989.957672]  [<ffffffff81040c05>] ? restore_altstack+0x10/0x22
>[ 9989.960749]  [<ffffffff817291b2>] ? page_fault+0x22/0x30
>[ 9989.963795] Mem-Info:
>[ 9989.966811] Node 0 DMA per-cpu:
>[ 9989.969817] CPU    0: hi:    0, btch:   1 usd:   0
>[ 9989.972795] CPU    1: hi:    0, btch:   1 usd:   0
>[ 9989.975726] CPU    2: hi:    0, btch:   1 usd:   0
>[ 9989.978634] CPU    3: hi:    0, btch:   1 usd:   0
>[ 9989.981520] Node 0 DMA32 per-cpu:
>[ 9989.984400] CPU    0: hi:  186, btch:  31 usd:   0
>[ 9989.987276] CPU    1: hi:  186, btch:  31 usd:   0
>[ 9989.990133] CPU    2: hi:  186, btch:  31 usd:   0
>[ 9989.992973] CPU    3: hi:  186, btch:  31 usd:   0
>[ 9989.995805] Node 0 Normal per-cpu:
>[ 9989.998629] CPU    0: hi:  186, btch:  31 usd:   0
>[ 9990.001460] CPU    1: hi:  186, btch:  31 usd:   0
>[ 9990.004276] CPU    2: hi:  186, btch:  31 usd:   0
>[ 9990.007078] CPU    3: hi:  186, btch:  31 usd:   0
>[ 9990.009879] active_anon:1742700 inactive_anon:231261 isolated_anon:435
> active_file:100 inactive_file:50 isolated_file:0
> unevictable:0 dirty:3 writeback:0 unstable:0
> free:11568 slab_reclaimable:2076 slab_unreclaimable:4154
> mapped:76 shmem:108 pagetables:22537 bounce:0
> free_cma:0
>[ 9990.026792] Node 0 DMA free:15352kB min:20kB low:24kB high:28kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15972kB managed:15360kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:8kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes
>[ 9990.032908] lowmem_reserve[]: 0 2899 7864 7864
>[ 9990.035973] Node 0 DMA32 free:23828kB min:4180kB low:5224kB high:6268kB active_anon:2334788kB inactive_anon:583748kB active_file:116kB inactive_file:160kB unevictable:0kB isolated(anon):204kB isolated(file):0kB present:3069844kB managed:2991972kB mlocked:0kB dirty:4kB writeback:0kB mapped:156kB shmem:412kB slab_reclaimable:2716kB slab_unreclaimable:5316kB kernel_stack:416kB pagetables:34376kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
>[ 9990.042567] lowmem_reserve[]: 0 0 4964 4964
>[ 9990.045899] Node 0 Normal free:7092kB min:7156kB low:8944kB high:10732kB active_anon:4634988kB inactive_anon:342320kB active_file:284kB inactive_file:40kB unevictable:0kB isolated(anon):1536kB isolated(file):0kB present:5216256kB managed:5084080kB mlocked:0kB dirty:8kB writeback:0kB mapped:148kB shmem:20kB slab_reclaimable:5588kB slab_unreclaimable:11292kB kernel_stack:1088kB pagetables:55772kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:352 all_unreclaimable? no
>[ 9990.052997] lowmem_reserve[]: 0 0 0 0
>[ 9990.056582] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 1*2048kB (R) 3*4096kB (M) = 15352kB
>[ 9990.060309] Node 0 DMA32: 370*4kB (UEM) 130*8kB (UEM) 106*16kB (UEM) 47*32kB (UEM) 23*64kB (UEM) 3*128kB (U) 5*256kB (UM) 4*512kB (UEM) 1*1024kB (M) 4*2048kB (M) 1*4096kB (R) = 24216kB
>[ 9990.064105] Node 0 Normal: 708*4kB (UM) 28*8kB (MR) 26*16kB (MR) 4*32kB (R) 2*64kB (R) 3*128kB (R) 1*256kB (R) 0*512kB 1*1024kB (R) 1*2048kB (R) 0*4096kB = 7440kB
>[ 9990.067938] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[ 9990.071741] 105019 total pagecache pages
>[ 9990.075542] 104770 pages in swap cache
>[ 9990.079349] Swap cache stats: add 70922451, delete 70817681, find 16035017/30897945
>[ 9990.083193] Free swap  = 0kB
>[ 9990.087038] Total swap = 2047996kB
>[ 9990.090883] 2075518 pages RAM
>[ 9990.094720] 0 pages HighMem/MovableOnly
>[ 9990.098555] 33044 pages reserved
>[ 9990.102404] [ pid ]   uid  tgid total_vm      rss nr_ptes swapents oom_score_adj name
>[ 9990.106310] [ 2395]     0  2395    84184       26     169       67             0 systemd-journal
>[ 9990.110217] [ 3219]     0  3219    10305        2      23      191         -1000 systemd-udevd
>[ 9990.114114] [ 3258]     0  3258    24466        0      22       46             0 lvmetad
>[ 9990.118012] [ 3279]     0  3279    12231        0      24      119         -1000 auditd
>[ 9990.121900] [ 3287]     0  3287    20053        0       9       50             0 audispd
>[ 9990.125789] [ 3289]     0  3289     5993        4      27       40             0 sedispatch
>[ 9990.129669] [ 3297]     0  3297     4250        0      20      115             0 alsactl
>[ 9990.133444] [ 3299]     0  3299     9254       20      36       53             0 abrtd
>[ 9990.137115] [ 3305]     0  3305     8725        0      35       59             0 abrt-watch-log
>[ 9990.140754] [ 3311]     0  3311     8725        2      35       59             0 abrt-watch-log
>[ 9990.144285] [ 3321]     0  3321     4796       10      21       47             0 irqbalance
>[ 9990.147708] [ 3322]     0  3322     6069        0      16      157             0 smartd
>[ 9990.151082] [ 3327]     0  3327     8249       41      20       45             0 systemd-logind
>[ 9990.154349] [ 3330]     0  3330    65772       12      29      171             0 rsyslogd
>[ 9990.157516] [ 3334]     0  3334    60615       92      47      242             0 NetworkManager
>[ 9990.160635] [ 3336]    70  3336     7017       32      30       37             0 avahi-daemon
>[ 9990.163720] [ 3337]    70  3337     6985        0      22       49             0 avahi-daemon
>[ 9990.166752] [ 3338]    81  3338     6119       55      15       73          -900 dbus-daemon
>[ 9990.169734] [ 3345]   993  3345     5647        0      15       73             0 chronyd
>[ 9990.172678] [ 3356]     0  3356     1748        1      10       29             0 mcelog
>[ 9990.175614] [ 3367]   999  3367   127896       63      45      762             0 polkitd
>[ 9990.178558] [ 3375]     0  3375    40410       52      67      136          -900 modem-manager
>[ 9990.181488] [ 3403]     0  3403    25498       39      50     3075             0 dhclient
>[ 9990.184406] [ 3411]     0  3411   106838        0     142     1174             0 libvirtd
>[ 9990.187328] [ 3420]     0  3420    20104        1      41      200         -1000 sshd
>[ 9990.190263] [ 3432]    32  3432     9422        0      22       96             0 rpcbind
>[ 9990.193204] [ 3460]     0  3460    25190       46      48      435             0 sendmail
>[ 9990.196144] [ 3481]    51  3481    21453        1      41      378             0 sendmail
>[ 9990.199076] [ 3500]     0  3500     5930        0      15       51             0 atd
>[ 9990.201982] [ 3501]     0  3501     5127       29      16      128             0 crond
>[ 9990.204876] [ 3508]     0  3508    27498        1      12       27             0 agetty
>[ 9990.207737] [ 3607]     0  3607    32256       14      66      268             0 sshd
>[ 9990.210561] [ 3611]     0  3611    29263        0      20      536             0 bash
>[ 9990.213365] [ 3793]     0  3793    18496        0      37      221             0 ssh
>[ 9990.216159] [18100]     0 18100   389560   249986     778   122513          1000 gem_userptr_bli
>[ 9990.218961] [18458]     0 18458   389559   286035     774    53646          1000 gem_userptr_bli
>[ 9990.221749] [18459]     0 18459   389559   133519     774    53627          1000 gem_userptr_bli
>[ 9990.224519] [18460]     0 18460   389559   289038     774    54009          1000 gem_userptr_bli
>[ 9990.227287] [18461]     0 18461   389559   133519     774    53627          1000 gem_userptr_bli
>[ 9990.230045] [18462]     0 18462   389559   261121     774    54007          1000 gem_userptr_bli
>[ 9990.232799] [18463]     0 18463   389559   290375     774    53925          1000 gem_userptr_bli
>[ 9990.235544] [18464]     0 18464   389559   133517     774    53629          1000 gem_userptr_bli
>[ 9990.238288] [18465]     0 18465   389559   133513     774    53889          1000 gem_userptr_bli
>[ 9990.241016] [18466]     0 18466   389559   274636     774    53682          1000 gem_userptr_bli
>[ 9990.243733] [18467]     0 18467   389559   264115     774    56074          1000 gem_userptr_bli
>[ 9990.246451] [18468]     0 18468   389559   133937     774    53977          1000 gem_userptr_bli
>[ 9990.249157] [18469]     0 18469   389559   265816     774    57105          1000 gem_userptr_bli
>[ 9990.251855] [18470]     0 18470   389559   141785     774    58161          1000 gem_userptr_bli
>[ 9990.254556] [18471]     0 18471   389559   282719     774    56278          1000 gem_userptr_bli
>[ 9990.257245] [18472]     0 18472   389559   145637     774    60197          1000 gem_userptr_bli
>[ 9990.259930] [18473]     0 18473   389559   275833     774    56468          1000 gem_userptr_bli
>[ 9990.262605] [18474]     0 18474   389559   146597     774    60773          1000 gem_userptr_bli
>[ 9990.265272] [18475]     0 18475   389559   259580     774    57049          1000 gem_userptr_bli
>[ 9990.267925] [18476]     0 18476   389559   149338     774    62640          1000 gem_userptr_bli
>[ 9990.270566] [18477]     0 18477   389559   251543     774    58150          1000 gem_userptr_bli
>[ 9990.273199] [18478]     0 18478   389559   150330     774    63440          1000 gem_userptr_bli
>[ 9990.275815] [18479]     0 18479   389559   255367     774    57892          1000 gem_userptr_bli
>[ 9990.278434] [18480]     0 18480     9252       38      36       34             0 abrt-hook-ccpp
>[ 9990.281059] [18481]     0 18481   389559   153521     774    65113          1000 gem_userptr_bli
>[ 9990.283704] [18482]     0 18482   389559   154881     774    65801          1000 gem_userptr_bli
>[ 9990.286346] Out of memory: Kill process 18100 (gem_userptr_bli) score 1142 or sacrifice child
>[ 9990.289029] Killed process 18463 (gem_userptr_bli) total-vm:1558236kB, anon-rss:1161480kB, file-rss:20kB
>[ 9991.124688] Purging GPU memory, 0 bytes freed, 425984 bytes still pinned.
>[ 9991.127470] systemd-journal invoked oom-killer: gfp_mask=0x201da, order=0, oom_score_adj=0
>[ 9991.130225] systemd-journal cpuset=/ mems_allowed=0
>[ 9991.132992] CPU: 0 PID: 2395 Comm: systemd-journal Tainted: G        W     3.15.0-rc3_drm-intel-next-queued_f83d65_20140525+ #2970
>[ 9991.135822] Hardware name:                  /DQ67SW, BIOS SWQ6710H.86A.0060.2011.1220.1805 12/20/2011
>[ 9991.138668]  0000000000000000 00000000000201da ffffffff81723690 ffff880002ffde80
>[ 9991.141532]  ffffffff81720a07 0000000000000000 0000000000068000 ffff8802349f59f0
>[ 9991.144411]  01ff8802349f5a00 0000000000000206 ffffffff812dbcde ffff880234196660
>[ 9991.147308] Call Trace:
>[ 9991.150198]  [<ffffffff81723690>] ? dump_stack+0x41/0x51
>[ 9991.153101]  [<ffffffff81720a07>] ? dump_header.isra.8+0x69/0x191
>[ 9991.155992]  [<ffffffff812dbcde>] ? ___ratelimit+0xae/0xc8
>[ 9991.158885]  [<ffffffff810a7714>] ? oom_kill_process+0x76/0x32c
>[ 9991.161769]  [<ffffffff810a74d9>] ? find_lock_task_mm+0x22/0x6e
>[ 9991.164650]  [<ffffffff8103b0bf>] ? has_ns_capability_noaudit+0xe/0x15
>[ 9991.167533]  [<ffffffff810a7f49>] ? out_of_memory+0x41c/0x44f
>[ 9991.170306]  [<ffffffff810ab776>] ? __alloc_pages_nodemask+0x68a/0x78c
>[ 9991.172995]  [<ffffffff810d5ca7>] ? alloc_pages_current+0xbf/0xdc
>[ 9991.175646]  [<ffffffff812db99c>] ? radix_tree_lookup_slot+0x10/0x23
>[ 9991.178193]  [<ffffffff810a6c54>] ? filemap_fault+0x279/0x39e
>[ 9991.180639]  [<ffffffff810bcea5>] ? __do_fault+0x35/0x73
>[ 9991.183037]  [<ffffffff810bf534>] ? do_read_fault.isra.86+0x199/0x253
>[ 9991.185337]  [<ffffffff81102d66>] ? __set_page_dirty_buffers+0x34/0x95
>[ 9991.187533]  [<ffffffff810bddcc>] ? do_wp_page+0x2ec/0x636
>[ 9991.189681]  [<ffffffff810c0abf>] ? handle_mm_fault+0x1eb/0x835
>[ 9991.191788]  [<ffffffff81110654>] ? ep_send_events_proc+0x91/0x153
>[ 9991.193848]  [<ffffffff8172bbcf>] ? __do_page_fault+0x42e/0x47b
>[ 9991.195864]  [<ffffffff810680fc>] ? devkmsg_read+0x2cd/0x2e8
>[ 9991.197837]  [<ffffffff810e0d14>] ? vfs_read+0xf4/0x132
>[ 9991.199795]  [<ffffffff817291b2>] ? page_fault+0x22/0x30
>[ 9991.201750] Mem-Info:
>[ 9991.203674] Node 0 DMA per-cpu:
>[ 9991.205589] CPU    0: hi:    0, btch:   1 usd:   0
>[ 9991.207526] CPU    1: hi:    0, btch:   1 usd:   0
>[ 9991.209450] CPU    2: hi:    0, btch:   1 usd:   0
>[ 9991.211364] CPU    3: hi:    0, btch:   1 usd:   0
>[ 9991.213271] Node 0 DMA32 per-cpu:
>[ 9991.215162] CPU    0: hi:  186, btch:  31 usd:  30
>[ 9991.217047] CPU    1: hi:  186, btch:  31 usd:  15
>[ 9991.218923] CPU    2: hi:  186, btch:  31 usd:   0
>[ 9991.220784] CPU    3: hi:  186, btch:  31 usd:  31
>[ 9991.222629] Node 0 Normal per-cpu:
>[ 9991.224475] CPU    0: hi:  186, btch:  31 usd:  30
>[ 9991.226336] CPU    1: hi:  186, btch:  31 usd:  16
>[ 9991.228185] CPU    2: hi:  186, btch:  31 usd:  30
>[ 9991.230025] CPU    3: hi:  186, btch:  31 usd:   8
>[ 9991.231862] active_anon:1651234 inactive_anon:324074 isolated_anon:0
> active_file:39 inactive_file:10 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> free:11576 slab_reclaimable:2034 slab_unreclaimable:4149
> mapped:55 shmem:105 pagetables:21763 bounce:0
> free_cma:0
>[ 9991.243030] Node 0 DMA free:15352kB min:20kB low:24kB high:28kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15972kB managed:15360kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:8kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes
>[ 9991.247228] lowmem_reserve[]: 0 2899 7864 7864
>[ 9991.249342] Node 0 DMA32 free:23920kB min:4180kB low:5224kB high:6268kB active_anon:2335692kB inactive_anon:584184kB active_file:8kB inactive_file:56kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3069844kB managed:2991972kB mlocked:0kB dirty:0kB writeback:0kB mapped:132kB shmem:408kB slab_reclaimable:2680kB slab_unreclaimable:5380kB kernel_stack:416kB pagetables:33444kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:131 all_unreclaimable? yes
>[ 9991.254002] lowmem_reserve[]: 0 0 4964 4964
>[ 9991.256359] Node 0 Normal free:7032kB min:7156kB low:8944kB high:10732kB active_anon:4269244kB inactive_anon:712112kB active_file:148kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:5216256kB managed:5084080kB mlocked:0kB dirty:0kB writeback:0kB mapped:88kB shmem:12kB slab_reclaimable:5456kB slab_unreclaimable:11208kB kernel_stack:1088kB pagetables:53608kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:316 all_unreclaimable? yes
>[ 9991.261510] lowmem_reserve[]: 0 0 0 0
>[ 9991.264110] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 1*2048kB (R) 3*4096kB (M) = 15352kB
>[ 9991.266821] Node 0 DMA32: 348*4kB (UE) 118*8kB (UE) 119*16kB (UEM) 49*32kB (UEM) 22*64kB (UEM) 2*128kB (U) 6*256kB (UM) 3*512kB (EM) 1*1024kB (U) 4*2048kB (M) 1*4096kB (R) = 23856kB
>[ 9991.269584] Node 0 Normal: 700*4kB (U) 2*8kB (MR) 4*16kB (R) 4*32kB (R) 3*64kB (MR) 3*128kB (R) 1*256kB (R) 0*512kB 1*1024kB (R) 1*2048kB (R) 0*4096kB = 6912kB
>[ 9991.272385] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[ 9991.275172] 104155 total pagecache pages
>[ 9991.277954] 103955 pages in swap cache
>[ 9991.280730] Swap cache stats: add 70922832, delete 70818877, find 16039762/30902725
>[ 9991.283541] Free swap  = 0kB
>[ 9991.286348] Total swap = 2047996kB
>[ 9991.289146] 2075518 pages RAM
>[ 9991.291955] 0 pages HighMem/MovableOnly
>[ 9991.294754] 33044 pages reserved
>[ 9991.297554] [ pid ]   uid  tgid total_vm      rss nr_ptes swapents oom_score_adj name
>[ 9991.300397] [ 2395]     0  2395    84184       35     169       58             0 systemd-journal
>[ 9991.303263] [ 3219]     0  3219    10305        2      23      191         -1000 systemd-udevd
>[ 9991.306126] [ 3258]     0  3258    24466        0      22       46             0 lvmetad
>[ 9991.309003] [ 3279]     0  3279    12231        0      24      119         -1000 auditd
>[ 9991.311882] [ 3287]     0  3287    20053        0       9       50             0 audispd
>[ 9991.314768] [ 3289]     0  3289     5993        4      27       40             0 sedispatch
>[ 9991.317662] [ 3297]     0  3297     4250        0      20      115             0 alsactl
>[ 9991.320557] [ 3299]     0  3299     9279       34      36       42             0 abrtd
>[ 9991.323452] [ 3305]     0  3305     8725        0      35       59             0 abrt-watch-log
>[ 9991.326363] [ 3311]     0  3311     8725        2      35       59             0 abrt-watch-log
>[ 9991.329268] [ 3321]     0  3321     4796        6      21       47             0 irqbalance
>[ 9991.332181] [ 3322]     0  3322     6069        0      16      157             0 smartd
>[ 9991.335094] [ 3327]     0  3327     8249       37      20       45             0 systemd-logind
>[ 9991.338017] [ 3330]     0  3330    65772       38      29      145             0 rsyslogd
>[ 9991.340945] [ 3334]     0  3334    60615       92      47      242             0 NetworkManager
>[ 9991.343883] [ 3336]    70  3336     7017       32      30       37             0 avahi-daemon
>[ 9991.346826] [ 3337]    70  3337     6985        0      22       49             0 avahi-daemon
>[ 9991.349774] [ 3338]    81  3338     6119       55      15       73          -900 dbus-daemon
>[ 9991.352732] [ 3345]   993  3345     5647        0      15       73             0 chronyd
>[ 9991.355695] [ 3356]     0  3356     1748        1      10       29             0 mcelog
>[ 9991.358666] [ 3367]   999  3367   127896       63      45      762             0 polkitd
>[ 9991.361626] [ 3375]     0  3375    40410       52      67      136          -900 modem-manager
>[ 9991.364591] [ 3403]     0  3403    25498       39      50     3075             0 dhclient
>[ 9991.367562] [ 3411]     0  3411   106838        0     142     1174             0 libvirtd
>[ 9991.370515] [ 3420]     0  3420    20104        1      41      200         -1000 sshd
>[ 9991.373454] [ 3432]    32  3432     9422        0      22       96             0 rpcbind
>[ 9991.376369] [ 3460]     0  3460    25190       46      48      435             0 sendmail
>[ 9991.379266] [ 3481]    51  3481    21453        1      41      378             0 sendmail
>[ 9991.382150] [ 3500]     0  3500     5930        0      15       51             0 atd
>[ 9991.385005] [ 3501]     0  3501     5127       25      16      128             0 crond
>[ 9991.387826] [ 3508]     0  3508    27498        1      12       27             0 agetty
>[ 9991.390627] [ 3607]     0  3607    32256       14      66      268             0 sshd
>[ 9991.393420] [ 3611]     0  3611    29263        0      20      536             0 bash
>[ 9991.396202] [ 3793]     0  3793    18496        0      37      221             0 ssh
>[ 9991.398972] [18100]     0 18100   389560   249640     778   122854          1000 gem_userptr_bli
>[ 9991.401750] [18458]     0 18458   389559   302641     774    53987          1000 gem_userptr_bli
>[ 9991.404525] [18459]     0 18459   389559   133178     774    53968          1000 gem_userptr_bli
>[ 9991.407300] [18460]     0 18460   389559   302482     774    54350          1000 gem_userptr_bli
>[ 9991.410066] [18461]     0 18461   389559   133178     774    53968          1000 gem_userptr_bli
>[ 9991.412828] [18462]     0 18462   389559   277597     774    54348          1000 gem_userptr_bli
>[ 9991.415577] [18464]     0 18464   389559   133176     774    53970          1000 gem_userptr_bli
>[ 9991.418324] [18465]     0 18465   389559   133172     774    54230          1000 gem_userptr_bli
>[ 9991.421061] [18466]     0 18466   389559   287355     774    53965          1000 gem_userptr_bli
>[ 9991.423793] [18467]     0 18467   389559   277579     774    55718          1000 gem_userptr_bli
>[ 9991.426516] [18468]     0 18468   389559   133596     774    54318          1000 gem_userptr_bli
>[ 9991.429228] [18469]     0 18469   389559   279422     774    56877          1000 gem_userptr_bli
>[ 9991.431932] [18470]     0 18470   389559   141444     774    58502          1000 gem_userptr_bli
>[ 9991.434629] [18471]     0 18471   389559   293574     774    55905          1000 gem_userptr_bli
>[ 9991.437321] [18472]     0 18472   389559   145296     774    60538          1000 gem_userptr_bli
>[ 9991.440010] [18473]     0 18473   389559   288955     774    56321          1000 gem_userptr_bli
>[ 9991.442690] [18474]     0 18474   389559   146256     774    61114          1000 gem_userptr_bli
>[ 9991.445365] [18475]     0 18475   389559   270475     774    56927          1000 gem_userptr_bli
>[ 9991.448028] [18476]     0 18476   389559   148997     774    62981          1000 gem_userptr_bli
>[ 9991.450689] [18477]     0 18477   389559   261301     774    57936          1000 gem_userptr_bli
>[ 9991.453341] [18478]     0 18478   389559   149989     774    63781          1000 gem_userptr_bli
>[ 9991.455990] [18479]     0 18479   389559   270756     774    57067          1000 gem_userptr_bli
>[ 9991.458630] [18480]     0 18480     9252       48      36       25             0 abrt-hook-ccpp
>[ 9991.461279] [18481]     0 18481   389559   153180     774    65454          1000 gem_userptr_bli
>[ 9991.463937] [18482]     0 18482   389559   154540     774    66142          1000 gem_userptr_bli
>[ 9991.466597] Out of memory: Kill process 18100 (gem_userptr_bli) score 1142 or sacrifice child
>[ 9991.469285] Killed process 18460 (gem_userptr_bli) total-vm:1558236kB, anon-rss:1209928kB, file-rss:0kB
>[ 9991.472909] Purging GPU memory, 0 bytes freed, 425984 bytes still pinned.
>[ 9995.123205] Purging GPU memory, 0 bytes freed, 425984 bytes still pinned.
>[ 9995.125979] gem_userptr_bli invoked oom-killer: gfp_mask=0x201da, order=0, oom_score_adj=1000
>[ 9995.128730] gem_userptr_bli cpuset=/ mems_allowed=0
>[ 9995.131496] CPU: 1 PID: 18464 Comm: gem_userptr_bli Tainted: G        W     3.15.0-rc3_drm-intel-next-queued_f83d65_20140525+ #2970
>[ 9995.134321] Hardware name:                  /DQ67SW, BIOS SWQ6710H.86A.0060.2011.1220.1805 12/20/2011
>[ 9995.137165]  0000000000000000 00000000000201da ffffffff81723690 ffff880234192760
>[ 9995.140021]  ffffffff81720a07 0000000000000000 0000000000068000 ffff88022fde4c20
>[ 9995.142892]  01ff88022fde4c30 0000000000000206 ffffffff812dbcde ffff880234190000
>[ 9995.145781] Call Trace:
>[ 9995.148668]  [<ffffffff81723690>] ? dump_stack+0x41/0x51
>[ 9995.151566]  [<ffffffff81720a07>] ? dump_header.isra.8+0x69/0x191
>[ 9995.154458]  [<ffffffff812dbcde>] ? ___ratelimit+0xae/0xc8
>[ 9995.157349]  [<ffffffff810a7714>] ? oom_kill_process+0x76/0x32c
>[ 9995.160231]  [<ffffffff810a74d9>] ? find_lock_task_mm+0x22/0x6e
>[ 9995.163105]  [<ffffffff8103b0bf>] ? has_ns_capability_noaudit+0xe/0x15
>[ 9995.165984]  [<ffffffff810a7f49>] ? out_of_memory+0x41c/0x44f
>[ 9995.168762]  [<ffffffff810ab776>] ? __alloc_pages_nodemask+0x68a/0x78c
>[ 9995.171449]  [<ffffffff810d5ca7>] ? alloc_pages_current+0xbf/0xdc
>[ 9995.174102]  [<ffffffff812db99c>] ? radix_tree_lookup_slot+0x10/0x23
>[ 9995.176650]  [<ffffffff810a6c54>] ? filemap_fault+0x279/0x39e
>[ 9995.179096]  [<ffffffff810bcea5>] ? __do_fault+0x35/0x73
>[ 9995.181485]  [<ffffffff810bf534>] ? do_read_fault.isra.86+0x199/0x253
>[ 9995.183786]  [<ffffffff810c0abf>] ? handle_mm_fault+0x1eb/0x835
>[ 9995.185984]  [<ffffffff8172bbcf>] ? __do_page_fault+0x42e/0x47b
>[ 9995.188131]  [<ffffffff8104d760>] ? hrtimer_try_to_cancel+0x67/0x70
>[ 9995.190239]  [<ffffffff8104d775>] ? hrtimer_cancel+0xc/0x16
>[ 9995.192294]  [<ffffffff81725e3c>] ? do_nanosleep+0xb3/0xf1
>[ 9995.194296]  [<ffffffff8104e0bb>] ? hrtimer_nanosleep+0x89/0x10b
>[ 9995.196266]  [<ffffffff817291b2>] ? page_fault+0x22/0x30
>[ 9995.198211] Mem-Info:
>[ 9995.200160] Node 0 DMA per-cpu:
>[ 9995.202092] CPU    0: hi:    0, btch:   1 usd:   0
>[ 9995.204016] CPU    1: hi:    0, btch:   1 usd:   0
>[ 9995.205937] CPU    2: hi:    0, btch:   1 usd:   0
>[ 9995.207851] CPU    3: hi:    0, btch:   1 usd:   0
>[ 9995.209748] Node 0 DMA32 per-cpu:
>[ 9995.211643] CPU    0: hi:  186, btch:  31 usd:   0
>[ 9995.213535] CPU    1: hi:  186, btch:  31 usd:   0
>[ 9995.215399] CPU    2: hi:  186, btch:  31 usd:   0
>[ 9995.217251] CPU    3: hi:  186, btch:  31 usd:   0
>[ 9995.219090] Node 0 Normal per-cpu:
>[ 9995.220927] CPU    0: hi:  186, btch:  31 usd:   0
>[ 9995.222773] CPU    1: hi:  186, btch:  31 usd:   0
>[ 9995.224614] CPU    2: hi:  186, btch:  31 usd:   0
>[ 9995.226435] CPU    3: hi:  186, btch:  31 usd:   0
>[ 9995.228251] active_anon:1652124 inactive_anon:324179 isolated_anon:0
> active_file:43 inactive_file:32 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> free:11589 slab_reclaimable:2010 slab_unreclaimable:4157
> mapped:27 shmem:106 pagetables:20953 bounce:0
> free_cma:0
>[ 9995.239277] Node 0 DMA free:15352kB min:20kB low:24kB high:28kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15972kB managed:15360kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:8kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes
>[ 9995.243404] lowmem_reserve[]: 0 2899 7864 7864
>[ 9995.245490] Node 0 DMA32 free:23864kB min:4180kB low:5224kB high:6268kB active_anon:2337272kB inactive_anon:584344kB active_file:48kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3069844kB managed:2991972kB mlocked:0kB dirty:0kB writeback:0kB mapped:20kB shmem:408kB slab_reclaimable:2660kB slab_unreclaimable:5448kB kernel_stack:408kB pagetables:32048kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1533 all_unreclaimable? yes
>[ 9995.250117] lowmem_reserve[]: 0 0 4964 4964
>[ 9995.252454] Node 0 Normal free:7140kB min:7156kB low:8944kB high:10732kB active_anon:4271224kB inactive_anon:712372kB active_file:124kB inactive_file:64kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:5216256kB managed:5084080kB mlocked:0kB dirty:0kB writeback:0kB mapped:88kB shmem:16kB slab_reclaimable:5380kB slab_unreclaimable:11172kB kernel_stack:1080kB pagetables:51764kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:5546 all_unreclaimable? yes
>[ 9995.257570] lowmem_reserve[]: 0 0 0 0
>[ 9995.260153] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 1*2048kB (R) 3*4096kB (M) = 15352kB
>[ 9995.262844] Node 0 DMA32: 360*4kB (UEM) 259*8kB (UEM) 128*16kB (UEM) 46*32kB (UE) 21*64kB (UEM) 2*128kB (U) 4*256kB (U) 4*512kB (UEM) 2*1024kB (UM) 3*2048kB (M) 1*4096kB (R) = 23992kB
>[ 9995.265592] Node 0 Normal: 770*4kB (UM) 2*8kB (MR) 6*16kB (MR) 6*32kB (UMR) 2*64kB (R) 3*128kB (R) 1*256kB (R) 0*512kB 1*1024kB (R) 1*2048kB (R) 0*4096kB = 7224kB
>[ 9995.268376] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[ 9995.271139] 93574 total pagecache pages
>[ 9995.273897] 93393 pages in swap cache
>[ 9995.276653] Swap cache stats: add 70923394, delete 70830001, find 16048276/30911311
>[ 9995.279447] Free swap  = 0kB
>[ 9995.282232] Total swap = 2047996kB
>[ 9995.285014] 2075518 pages RAM
>[ 9995.287789] 0 pages HighMem/MovableOnly
>[ 9995.290573] 33044 pages reserved
>[ 9995.293346] [ pid ]   uid  tgid total_vm      rss nr_ptes swapents oom_score_adj name
>[ 9995.296158] [ 2395]     0  2395    84185       38     169       55             0 systemd-journal
>[ 9995.298989] [ 3219]     0  3219    10305        2      23      191         -1000 systemd-udevd
>[ 9995.301829] [ 3258]     0  3258    24466        0      22       46             0 lvmetad
>[ 9995.304668] [ 3279]     0  3279    12231        0      24      119         -1000 auditd
>[ 9995.307519] [ 3287]     0  3287    20053        0       9       50             0 audispd
>[ 9995.310370] [ 3289]     0  3289     5993        4      27       40             0 sedispatch
>[ 9995.313228] [ 3297]     0  3297     4250        0      20      115             0 alsactl
>[ 9995.316087] [ 3299]     0  3299     9279       34      36       42             0 abrtd
>[ 9995.318954] [ 3305]     0  3305     8725        6      35       53             0 abrt-watch-log
>[ 9995.321826] [ 3311]     0  3311     8725        2      35       59             0 abrt-watch-log
>[ 9995.324700] [ 3321]     0  3321     4796       29      21       25             0 irqbalance
>[ 9995.327577] [ 3322]     0  3322     6069        0      16      157             0 smartd
>[ 9995.330458] [ 3327]     0  3327     8249       37      20       45             0 systemd-logind
>[ 9995.333343] [ 3330]     0  3330    65772       67      29      117             0 rsyslogd
>[ 9995.336237] [ 3334]     0  3334    60615       92      47      242             0 NetworkManager
>[ 9995.339143] [ 3336]    70  3336     7017       32      30       37             0 avahi-daemon
>[ 9995.342052] [ 3337]    70  3337     6985        0      22       49             0 avahi-daemon
>[ 9995.344957] [ 3338]    81  3338     6119       55      15       73          -900 dbus-daemon
>[ 9995.347883] [ 3345]   993  3345     5647        0      15       73             0 chronyd
>[ 9995.350815] [ 3356]     0  3356     1748        1      10       29             0 mcelog
>[ 9995.353751] [ 3367]   999  3367   127896       63      45      762             0 polkitd
>[ 9995.356682] [ 3375]     0  3375    40410       52      67      136          -900 modem-manager
>[ 9995.359607] [ 3403]     0  3403    25498       39      50     3075             0 dhclient
>[ 9995.362542] [ 3411]     0  3411   106838        0     142     1174             0 libvirtd
>[ 9995.365467] [ 3420]     0  3420    20104        1      41      200         -1000 sshd
>[ 9995.368363] [ 3432]    32  3432     9422        0      22       96             0 rpcbind
>[ 9995.371247] [ 3460]     0  3460    25190       46      48      435             0 sendmail
>[ 9995.374137] [ 3481]    51  3481    21453        1      41      378             0 sendmail
>[ 9995.377006] [ 3500]     0  3500     5930        0      15       51             0 atd
>[ 9995.379862] [ 3501]     0  3501     5127       25      16      128             0 crond
>[ 9995.382694] [ 3508]     0  3508    27498        1      12       27             0 agetty
>[ 9995.385482] [ 3607]     0  3607    32256       14      66      268             0 sshd
>[ 9995.388251] [ 3611]     0  3611    29263        9      20      522             0 bash
>[ 9995.391013] [ 3793]     0  3793    18496        0      37      221             0 ssh
>[ 9995.393766] [18458]     0 18458   389559   318072     774    54428          1000 gem_userptr_bli
>[ 9995.396522] [18459]     0 18459   389559   132743     774    54403          1000 gem_userptr_bli
>[ 9995.399265] [18461]     0 18461   389559   132743     774    54403          1000 gem_userptr_bli
>[ 9995.402005] [18462]     0 18462   389559   296815     774    54783          1000 gem_userptr_bli
>[ 9995.404730] [18464]     0 18464   389559   132741     774    54405          1000 gem_userptr_bli
>[ 9995.407450] [18465]     0 18465   389559   132737     774    54665          1000 gem_userptr_bli
>[ 9995.410160] [18466]     0 18466   389559   303265     774    54400          1000 gem_userptr_bli
>[ 9995.412862] [18467]     0 18467   389559   291391     774    55407          1000 gem_userptr_bli
>[ 9995.415554] [18468]     0 18468   389559   133161     774    54753          1000 gem_userptr_bli
>[ 9995.418239] [18469]     0 18469   389559   292173     774    56942          1000 gem_userptr_bli
>[ 9995.420913] [18470]     0 18470   389559   141009     774    58937          1000 gem_userptr_bli
>[ 9995.423582] [18471]     0 18471   389559   308307     774    55747          1000 gem_userptr_bli
>[ 9995.426248] [18472]     0 18472   389559   144861     774    60973          1000 gem_userptr_bli
>[ 9995.428906] [18473]     0 18473   389559   300460     774    55708          1000 gem_userptr_bli
>[ 9995.431558] [18474]     0 18474   389559   145821     774    61549          1000 gem_userptr_bli
>[ 9995.434205] [18475]     0 18475   389559   294829     774    56181          1000 gem_userptr_bli
>[ 9995.436848] [18476]     0 18476   389559   148562     774    63416          1000 gem_userptr_bli
>[ 9995.439480] [18477]     0 18477   389559   275603     774    57409          1000 gem_userptr_bli
>[ 9995.442109] [18478]     0 18478   389559   149554     774    64216          1000 gem_userptr_bli
>[ 9995.444730] [18479]     0 18479   389559   288513     774    56566          1000 gem_userptr_bli
>[ 9995.447342] [18481]     0 18481   389559   152745     774    65889          1000 gem_userptr_bli
>[ 9995.449951] [18482]     0 18482   389559   154105     774    66577          1000 gem_userptr_bli
>[ 9995.452547] Out of memory: Kill process 18458 (gem_userptr_bli) score 1142 or sacrifice child
>[ 9995.455166] Killed process 18459 (gem_userptr_bli) total-vm:1558236kB, anon-rss:530972kB, file-rss:0kB
>[ 9995.458505] Purging GPU memory, 0 bytes freed, 425984 bytes still pinned.
>[ 9995.461297] Purging GPU memory, 0 bytes freed, 425984 bytes still pinned.
>[ 9995.464119] Purging GPU memory, 0 bytes freed, 425984 bytes still pinned.
>[ 9995.466900] Purging GPU memory, 0 bytes freed, 425984 bytes still pinned.
>[ 9995.469720] Purging GPU memory, 0 bytes freed, 425984 bytes still pinned.
>[ 9995.472494] Purging GPU memory, 0 bytes freed, 425984 bytes still pinned.
>[ 9995.475160] gem_userptr_bli invoked oom-killer: gfp_mask=0x280da, order=0, oom_score_adj=1000
>[ 9995.477828] gem_userptr_bli cpuset=/ mems_allowed=0
>[ 9995.480521] CPU: 1 PID: 18466 Comm: gem_userptr_bli Tainted: G        W     3.15.0-rc3_drm-intel-next-queued_f83d65_20140525+ #2970
>[ 9995.483266] Hardware name:                  /DQ67SW, BIOS SWQ6710H.86A.0060.2011.1220.1805 12/20/2011
>[ 9995.486025]  0000000000000000 00000000000280da ffffffff81723690 ffff880002f387e0
>[ 9995.488808]  ffffffff81720a07 0000000000000000 0000000000068000 ffff8800b860ed00
>[ 9995.491613]  01ff8800b860ed10 0000000000000206 ffffffff812dbcde ffff880234190000
>[ 9995.494424] Call Trace:
>[ 9995.497227]  [<ffffffff81723690>] ? dump_stack+0x41/0x51
>[ 9995.500042]  [<ffffffff81720a07>] ? dump_header.isra.8+0x69/0x191
>[ 9995.502859]  [<ffffffff812dbcde>] ? ___ratelimit+0xae/0xc8
>[ 9995.505661]  [<ffffffff810a7714>] ? oom_kill_process+0x76/0x32c
>[ 9995.508454]  [<ffffffff810a74d9>] ? find_lock_task_mm+0x22/0x6e
>[ 9995.511246]  [<ffffffff8103b0bf>] ? has_ns_capability_noaudit+0xe/0x15
>[ 9995.513942]  [<ffffffff810a7f49>] ? out_of_memory+0x41c/0x44f
>[ 9995.516535]  [<ffffffff810ab776>] ? __alloc_pages_nodemask+0x68a/0x78c
>[ 9995.519123]  [<ffffffff810d6c29>] ? alloc_pages_vma+0x106/0x162
>[ 9995.521596]  [<ffffffff810c0bcc>] ? handle_mm_fault+0x2f8/0x835
>[ 9995.523955]  [<ffffffff810401a9>] ? signal_delivered+0x55/0x6e
>[ 9995.526265]  [<ffffffff8172bbcf>] ? __do_page_fault+0x42e/0x47b
>[ 9995.528473]  [<ffffffff81092d91>] ? __audit_syscall_exit+0x209/0x225
>[ 9995.530580]  [<ffffffff8100b57f>] ? syscall_trace_leave+0x35/0x10e
>[ 9995.532637]  [<ffffffff8103dae8>] ? recalc_sigpending+0x12/0x41
>[ 9995.534651]  [<ffffffff8103e3f1>] ? __set_task_blocked+0x5d/0x64
>[ 9995.536619]  [<ffffffff81040c05>] ? restore_altstack+0x10/0x22
>[ 9995.538540]  [<ffffffff817291b2>] ? page_fault+0x22/0x30
>[ 9995.540413] Mem-Info:
>[ 9995.542265] Node 0 DMA per-cpu:
>[ 9995.544117] CPU    0: hi:    0, btch:   1 usd:   0
>[ 9995.545964] CPU    1: hi:    0, btch:   1 usd:   0
>[ 9995.547790] CPU    2: hi:    0, btch:   1 usd:   0
>[ 9995.549604] CPU    3: hi:    0, btch:   1 usd:   0
>[ 9995.551410] Node 0 DMA32 per-cpu:
>[ 9995.553211] CPU    0: hi:  186, btch:  31 usd:   0
>[ 9995.555027] CPU    1: hi:  186, btch:  31 usd:   0
>[ 9995.556818] CPU    2: hi:  186, btch:  31 usd:   0
>[ 9995.558583] CPU    3: hi:  186, btch:  31 usd:   0
>[ 9995.560333] Node 0 Normal per-cpu:
>[ 9995.562081] CPU    0: hi:  186, btch:  31 usd:   0
>[ 9995.563838] CPU    1: hi:  186, btch:  31 usd:   0
>[ 9995.565583] CPU    2: hi:  186, btch:  31 usd:   0
>[ 9995.567323] CPU    3: hi:  186, btch:  31 usd:   0
>[ 9995.569057] active_anon:1652603 inactive_anon:324172 isolated_anon:96
> active_file:22 inactive_file:38 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> free:11616 slab_reclaimable:2010 slab_unreclaimable:4157
> mapped:16 shmem:106 pagetables:20239 bounce:0
> free_cma:0
>[ 9995.579551] Node 0 DMA free:15352kB min:20kB low:24kB high:28kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15972kB managed:15360kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:8kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes
>[ 9995.583519] lowmem_reserve[]: 0 2899 7864 7864
>[ 9995.585522] Node 0 DMA32 free:23996kB min:4180kB low:5224kB high:6268kB active_anon:2338208kB inactive_anon:584600kB active_file:56kB inactive_file:40kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3069844kB managed:2991972kB mlocked:0kB dirty:0kB writeback:0kB mapped:16kB shmem:408kB slab_reclaimable:2660kB slab_unreclaimable:5448kB kernel_stack:408kB pagetables:30728kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:498 all_unreclaimable? yes
>[ 9995.589984] lowmem_reserve[]: 0 0 4964 4964
>[ 9995.592247] Node 0 Normal free:7116kB min:7156kB low:8944kB high:10732kB active_anon:4272204kB inactive_anon:712088kB active_file:32kB inactive_file:112kB unevictable:0kB isolated(anon):384kB isolated(file):0kB present:5216256kB managed:5084080kB mlocked:0kB dirty:0kB writeback:0kB mapped:48kB shmem:16kB slab_reclaimable:5380kB slab_unreclaimable:11172kB kernel_stack:1080kB pagetables:50228kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
>[ 9995.597215] lowmem_reserve[]: 0 0 0 0
>[ 9995.599714] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 1*2048kB (R) 3*4096kB (M) = 15352kB
>[ 9995.602326] Node 0 DMA32: 376*4kB (UEM) 376*8kB (UEM) 149*16kB (UEM) 51*32kB (UEM) 19*64kB (UE) 2*128kB (U) 5*256kB (UM) 3*512kB (UE) 1*1024kB (U) 3*2048kB (M) 1*4096kB (R) = 24080kB
>[ 9995.604998] Node 0 Normal: 784*4kB (UM) 32*8kB (UMR) 6*16kB (MR) 6*32kB (MR) 2*64kB (R) 3*128kB (R) 1*256kB (R) 0*512kB 1*1024kB (R) 1*2048kB (R) 0*4096kB = 7520kB
>[ 9995.607706] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[ 9995.610385] 93547 total pagecache pages
>[ 9995.613061] 93345 pages in swap cache
>[ 9995.615739] Swap cache stats: add 70923398, delete 70830053, find 16048276/30911311
>[ 9995.618444] Free swap  = 0kB
>[ 9995.621145] Total swap = 2047996kB
>[ 9995.623850] 2075518 pages RAM
>[ 9995.626550] 0 pages HighMem/MovableOnly
>[ 9995.629250] 33044 pages reserved
>[ 9995.631949] [ pid ]   uid  tgid total_vm      rss nr_ptes swapents oom_score_adj name
>[ 9995.634677] [ 2395]     0  2395    84185       38     169       55             0 systemd-journal
>[ 9995.637430] [ 3219]     0  3219    10305        2      23      191         -1000 systemd-udevd
>[ 9995.640194] [ 3258]     0  3258    24466        0      22       46             0 lvmetad
>[ 9995.642961] [ 3279]     0  3279    12231        0      24      119         -1000 auditd
>[ 9995.645736] [ 3287]     0  3287    20053        0       9       50             0 audispd
>[ 9995.648522] [ 3289]     0  3289     5993        4      27       40             0 sedispatch
>[ 9995.651309] [ 3297]     0  3297     4250        0      20      115             0 alsactl
>[ 9995.654103] [ 3299]     0  3299     9279       34      36       42             0 abrtd
>[ 9995.656902] [ 3305]     0  3305     8730        6      35       53             0 abrt-watch-log
>[ 9995.659719] [ 3311]     0  3311     8725        2      35       59             0 abrt-watch-log
>[ 9995.662525] [ 3321]     0  3321     4796       28      21       25             0 irqbalance
>[ 9995.665335] [ 3322]     0  3322     6069        0      16      157             0 smartd
>[ 9995.668155] [ 3327]     0  3327     8249       37      20       45             0 systemd-logind
>[ 9995.670982] [ 3330]     0  3330    65772       67      29      117             0 rsyslogd
>[ 9995.673823] [ 3334]     0  3334    60615       92      47      242             0 NetworkManager
>[ 9995.676669] [ 3336]    70  3336     7017       32      30       37             0 avahi-daemon
>[ 9995.679513] [ 3337]    70  3337     6985        0      22       49             0 avahi-daemon
>[ 9995.682359] [ 3338]    81  3338     6119       55      15       73          -900 dbus-daemon
>[ 9995.685213] [ 3345]   993  3345     5647        0      15       73             0 chronyd
>[ 9995.688078] [ 3356]     0  3356     1748        1      10       29             0 mcelog
>[ 9995.690947] [ 3367]   999  3367   127896       63      45      762             0 polkitd
>[ 9995.693819] [ 3375]     0  3375    40410       52      67      136          -900 modem-manager
>[ 9995.696681] [ 3403]     0  3403    25498       39      50     3075             0 dhclient
>[ 9995.699525] [ 3411]     0  3411   106838        0     142     1174             0 libvirtd
>[ 9995.702351] [ 3420]     0  3420    20104        1      41      200         -1000 sshd
>[ 9995.705181] [ 3432]    32  3432     9422        0      22       96             0 rpcbind
>[ 9995.708037] [ 3460]     0  3460    25190       46      48      435             0 sendmail
>[ 9995.710902] [ 3481]    51  3481    21453        1      41      378             0 sendmail
>[ 9995.713775] [ 3500]     0  3500     5930        0      15       51             0 atd
>[ 9995.716664] [ 3501]     0  3501     5127       25      16      128             0 crond
>[ 9995.719528] [ 3508]     0  3508    27498        1      12       27             0 agetty
>[ 9995.722382] [ 3607]     0  3607    32256       14      66      268             0 sshd
>[ 9995.725209] [ 3611]     0  3611    29263        9      20      522             0 bash
>[ 9995.727993] [ 3793]     0  3793    18496        0      37      221             0 ssh
>[ 9995.730764] [18458]     0 18458   389559   318068     774    54432          1000 gem_userptr_bli
>[ 9995.733532] [18461]     0 18461   389559   132739     774    54407          1000 gem_userptr_bli
>[ 9995.736294] [18462]     0 18462   389559   296809     774    54787          1000 gem_userptr_bli
>[ 9995.739032] [18464]     0 18464   389559   132737     774    54409          1000 gem_userptr_bli
>[ 9995.741759] [18465]     0 18465   389559   132733     774    54669          1000 gem_userptr_bli
>[ 9995.744476] [18466]     0 18466   389559   303261     774    54404          1000 gem_userptr_bli
>[ 9995.747192] [18467]     0 18467   389559   291385     774    55411          1000 gem_userptr_bli
>[ 9995.749903] [18468]     0 18468   389559   133158     774    54757          1000 gem_userptr_bli
>[ 9995.752608] [18469]     0 18469   389559   292493     774    56946          1000 gem_userptr_bli
>[ 9995.755309] [18470]     0 18470   389559   141005     774    58941          1000 gem_userptr_bli
>[ 9995.758000] [18471]     0 18471   389559   308301     774    55751          1000 gem_userptr_bli
>[ 9995.760684] [18472]     0 18472   389559   144857     774    60977          1000 gem_userptr_bli
>[ 9995.763355] [18473]     0 18473   389559   300715     774    55712          1000 gem_userptr_bli
>[ 9995.766028] [18474]     0 18474   389559   145817     774    61553          1000 gem_userptr_bli
>[ 9995.768695] [18475]     0 18475   389559   294954     774    56185          1000 gem_userptr_bli
>[ 9995.771355] [18476]     0 18476   389559   148558     774    63420          1000 gem_userptr_bli
>[ 9995.774009] [18477]     0 18477   389559   275659     774    57413          1000 gem_userptr_bli
>[ 9995.776654] [18478]     0 18478   389559   149550     774    64220          1000 gem_userptr_bli
>[ 9995.779291] [18479]     0 18479   389559   288509     774    56570          1000 gem_userptr_bli
>[ 9995.781921] [18481]     0 18481   389559   152741     774    65893          1000 gem_userptr_bli
>[ 9995.784543] [18482]     0 18482   389559   154103     774    66581          1000 gem_userptr_bli
>[ 9995.787160] Out of memory: Kill process 18458 (gem_userptr_bli) score 1142 or sacrifice child
>[ 9995.789787] Killed process 18458 (gem_userptr_bli) total-vm:1558236kB, anon-rss:1272272kB, file-rss:0kB
>[ 9995.793512] Purging GPU memory, 0 bytes freed, 425984 bytes still pinned.
>[ 9995.796479] Purging GPU memory, 0 bytes freed, 425984 bytes still pinned.
>[ 9995.799254] Purging GPU memory, 0 bytes freed, 425984 bytes still pinned.
>[10001.133602] Unable to purge GPU memory due lock contention.
>[10001.136338] gem_userptr_bli invoked oom-killer: gfp_mask=0x201da, order=0, oom_score_adj=1000
>[10001.139057] gem_userptr_bli cpuset=/ mems_allowed=0
>[10001.141770] CPU: 1 PID: 18478 Comm: gem_userptr_bli Tainted: G        W     3.15.0-rc3_drm-intel-next-queued_f83d65_20140525+ #2970
>[10001.144544] Hardware name:                  /DQ67SW, BIOS SWQ6710H.86A.0060.2011.1220.1805 12/20/2011
>[10001.147353]  0000000000000000 00000000000201da ffffffff81723690 ffff88023472de80
>[10001.150191]  ffffffff81720a07 0000000000000000 ffffffff81072af2 ffff880002cc28a0
>[10001.153023]  ffff880002cc28b0 0000000000000206 ffffffff812dbcde ffff880234192f40
>[10001.155885] Call Trace:
>[10001.158721]  [<ffffffff81723690>] ? dump_stack+0x41/0x51
>[10001.161585]  [<ffffffff81720a07>] ? dump_header.isra.8+0x69/0x191
>[10001.164462]  [<ffffffff81072af2>] ? ktime_get_ts+0x49/0xab
>[10001.167331]  [<ffffffff812dbcde>] ? ___ratelimit+0xae/0xc8
>[10001.170193]  [<ffffffff810a7714>] ? oom_kill_process+0x76/0x32c
>[10001.173058]  [<ffffffff810a74d9>] ? find_lock_task_mm+0x22/0x6e
>[10001.175913]  [<ffffffff8103b0bf>] ? has_ns_capability_noaudit+0xe/0x15
>[10001.178762]  [<ffffffff810a7f49>] ? out_of_memory+0x41c/0x44f
>[10001.181611]  [<ffffffff810ab776>] ? __alloc_pages_nodemask+0x68a/0x78c
>[10001.184361]  [<ffffffff810d5ca7>] ? alloc_pages_current+0xbf/0xdc
>[10001.187001]  [<ffffffff812db99c>] ? radix_tree_lookup_slot+0x10/0x23
>[10001.189615]  [<ffffffff810a6c54>] ? filemap_fault+0x279/0x39e
>[10001.192127]  [<ffffffff810bcea5>] ? __do_fault+0x35/0x73
>[10001.194530]  [<ffffffff810bf534>] ? do_read_fault.isra.86+0x199/0x253
>[10001.196892]  [<ffffffff810c0abf>] ? handle_mm_fault+0x1eb/0x835
>[10001.199149]  [<ffffffff8172bbcf>] ? __do_page_fault+0x42e/0x47b
>[10001.201301]  [<ffffffff8104d760>] ? hrtimer_try_to_cancel+0x67/0x70
>[10001.203405]  [<ffffffff8104d775>] ? hrtimer_cancel+0xc/0x16
>[10001.205461]  [<ffffffff81725e3c>] ? do_nanosleep+0xb3/0xf1
>[10001.207473]  [<ffffffff8104e0bf>] ? hrtimer_nanosleep+0x8d/0x10b
>[10001.209443]  [<ffffffff8104e0bb>] ? hrtimer_nanosleep+0x89/0x10b
>[10001.211365]  [<ffffffff817291b2>] ? page_fault+0x22/0x30
>[10001.213265] Mem-Info:
>[10001.215155] Node 0 DMA per-cpu:
>[10001.217036] CPU    0: hi:    0, btch:   1 usd:   0
>[10001.218911] CPU    1: hi:    0, btch:   1 usd:   0
>[10001.220771] CPU    2: hi:    0, btch:   1 usd:   0
>[10001.222628] CPU    3: hi:    0, btch:   1 usd:   0
>[10001.224473] Node 0 DMA32 per-cpu:
>[10001.226320] CPU    0: hi:  186, btch:  31 usd:   0
>[10001.228164] CPU    1: hi:  186, btch:  31 usd:  60
>[10001.229983] CPU    2: hi:  186, btch:  31 usd:   0
>[10001.231785] CPU    3: hi:  186, btch:  31 usd:   0
>[10001.233574] Node 0 Normal per-cpu:
>[10001.235363] CPU    0: hi:  186, btch:  31 usd:  72
>[10001.237156] CPU    1: hi:  186, btch:  31 usd:   4
>[10001.238948] CPU    2: hi:  186, btch:  31 usd:  61
>[10001.240728] CPU    3: hi:  186, btch:  31 usd:  28
>[10001.242504] active_anon:1654699 inactive_anon:324648 isolated_anon:0
> active_file:42 inactive_file:0 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> free:11509 slab_reclaimable:2014 slab_unreclaimable:4146
> mapped:6 shmem:111 pagetables:17904 bounce:0
> free_cma:0
>[10001.253242] Node 0 DMA free:15352kB min:20kB low:24kB high:28kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15972kB managed:15360kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:8kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes
>[10001.257281] lowmem_reserve[]: 0 2899 7864 7864
>[10001.259327] Node 0 DMA32 free:23820kB min:4180kB low:5224kB high:6268kB active_anon:2341044kB inactive_anon:585492kB active_file:52kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3069844kB managed:2991972kB mlocked:0kB dirty:0kB writeback:0kB mapped:8kB shmem:412kB slab_reclaimable:2664kB slab_unreclaimable:5240kB kernel_stack:368kB pagetables:27320kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:53940 all_unreclaimable? yes
>[10001.263859] lowmem_reserve[]: 0 0 4964 4964
>[10001.266159] Node 0 Normal free:6864kB min:7156kB low:8944kB high:10732kB active_anon:4277752kB inactive_anon:713100kB active_file:116kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:5216256kB managed:5084080kB mlocked:0kB dirty:0kB writeback:0kB mapped:16kB shmem:32kB slab_reclaimable:5392kB slab_unreclaimable:11336kB kernel_stack:1000kB pagetables:44296kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:119833 all_unreclaimable? yes
>[10001.271191] lowmem_reserve[]: 0 0 0 0
>[10001.273727] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 1*2048kB (R) 3*4096kB (M) = 15352kB
>[10001.276382] Node 0 DMA32: 343*4kB (UE) 416*8kB (UEM) 217*16kB (UEM) 69*32kB (UEM) 34*64kB (UEM) 0*128kB 2*256kB (UM) 3*512kB (EM) 1*1024kB (U) 2*2048kB (UM) 1*4096kB (R) = 23820kB
>[10001.279086] Node 0 Normal: 673*4kB (U) 0*8kB 3*16kB (R) 3*32kB (R) 3*64kB (R) 3*128kB (R) 1*256kB (R) 0*512kB 1*1024kB (R) 1*2048kB (R) 0*4096kB = 6740kB
>[10001.281827] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[10001.284548] 86580 total pagecache pages
>[10001.287266] 86426 pages in swap cache
>[10001.289981] Swap cache stats: add 70937799, delete 70851373, find 16074860/30938047
>[10001.292731] Free swap  = 0kB
>[10001.295471] Total swap = 2047996kB
>[10001.298210] 2075518 pages RAM
>[10001.300944] 0 pages HighMem/MovableOnly
>[10001.303680] 33044 pages reserved
>[10001.306404] [ pid ]   uid  tgid total_vm      rss nr_ptes swapents oom_score_adj name
>[10001.309168] [ 2395]     0  2395    84184       44     169       49             0 systemd-journal
>[10001.311962] [ 3219]     0  3219    10305        2      23      191         -1000 systemd-udevd
>[10001.314764] [ 3258]     0  3258    24466        0      22       46             0 lvmetad
>[10001.317576] [ 3279]     0  3279    12231        0      24      119         -1000 auditd
>[10001.320395] [ 3287]     0  3287    20053        0       9       50             0 audispd
>[10001.323213] [ 3289]     0  3289     5993        4      27       40             0 sedispatch
>[10001.326035] [ 3297]     0  3297     4250        0      20      115             0 alsactl
>[10001.328859] [ 3299]     0  3299     9269       34      36       42             0 abrtd
>[10001.331689] [ 3305]     0  3305     8725        6      35       53             0 abrt-watch-log
>[10001.334528] [ 3311]     0  3311     8725        2      35       59             0 abrt-watch-log
>[10001.337366] [ 3321]     0  3321     4796       28      21       25             0 irqbalance
>[10001.340206] [ 3322]     0  3322     6069        0      16      157             0 smartd
>[10001.343046] [ 3327]     0  3327     8249       37      20       45             0 systemd-logind
>[10001.345900] [ 3330]     0  3330    65772       67      29      117             0 rsyslogd
>[10001.348757] [ 3334]     0  3334    60615       92      47      242             0 NetworkManager
>[10001.351619] [ 3336]    70  3336     7017       32      30       37             0 avahi-daemon
>[10001.354488] [ 3337]    70  3337     6985        0      22       49             0 avahi-daemon
>[10001.357366] [ 3338]    81  3338     6119       55      15       73          -900 dbus-daemon
>[10001.360246] [ 3345]   993  3345     5647        0      15       73             0 chronyd
>[10001.363133] [ 3356]     0  3356     1748        1      10       29             0 mcelog
>[10001.366003] [ 3367]   999  3367   127896       63      45      762             0 polkitd
>[10001.368852] [ 3375]     0  3375    40410       52      67      136          -900 modem-manager
>[10001.371688] [ 3403]     0  3403    25498       39      50     3075             0 dhclient
>[10001.374538] [ 3411]     0  3411   106838        0     142     1174             0 libvirtd
>[10001.377400] [ 3420]     0  3420    20104        1      41      200         -1000 sshd
>[10001.380249] [ 3432]    32  3432     9422        0      22       96             0 rpcbind
>[10001.383087] [ 3460]     0  3460    25190       57      48      424             0 sendmail
>[10001.385912] [ 3481]    51  3481    21453        1      41      378             0 sendmail
>[10001.388700] [ 3500]     0  3500     5930        0      15       51             0 atd
>[10001.391455] [ 3501]     0  3501     5127       25      16      128             0 crond
>[10001.394187] [ 3508]     0  3508    27498        1      12       27             0 agetty
>[10001.396915] [ 3607]     0  3607    32256       30      66      252             0 sshd
>[10001.399650] [ 3611]     0  3611    29263       99      20      432             0 bash
>[10001.402367] [ 3793]     0  3793    18496        0      37      221             0 ssh
>[10001.405069] [18462]     0 18462   389559   316988     774    55512          1000 gem_userptr_bli
>[10001.407794] [18464]     0 18464   389559   132737     774    54409          1000 gem_userptr_bli
>[10001.410508] [18466]     0 18466   389559   316979     774    55521          1000 gem_userptr_bli
>[10001.413225] [18467]     0 18467   389559   312381     774    55241          1000 gem_userptr_bli
>[10001.415931] [18468]     0 18468   389559   133157     774    54757          1000 gem_userptr_bli
>[10001.418632] [18469]     0 18469   389559   316488     774    56012          1000 gem_userptr_bli
>[10001.421325] [18470]     0 18470   389559   141005     774    58941          1000 gem_userptr_bli
>[10001.424011] [18471]     0 18471   389559   316920     774    55580          1000 gem_userptr_bli
>[10001.426695] [18472]     0 18472   389559   144857     774    60977          1000 gem_userptr_bli
>[10001.429367] [18473]     0 18473   389559   317419     774    55081          1000 gem_userptr_bli
>[10001.432026] [18474]     0 18474   389559   145817     774    61553          1000 gem_userptr_bli
>[10001.434684] [18475]     0 18475   389559   311571     774    55739          1000 gem_userptr_bli
>[10001.437333] [18476]     0 18476   389559   148558     774    63420          1000 gem_userptr_bli
>[10001.439979] [18477]     0 18477   389559   299881     774    56532          1000 gem_userptr_bli
>[10001.442620] [18478]     0 18478   389559   149550     774    64220          1000 gem_userptr_bli
>[10001.445254] [18479]     0 18479   389559   308409     774    55573          1000 gem_userptr_bli
>[10001.447878] [18481]     0 18481   389559   152741     774    65893          1000 gem_userptr_bli
>[10001.450499] [18482]     0 18482   389559   154101     774    66581          1000 gem_userptr_bli
>[10001.453107] [18483]     0 18483    12403       79      47        0             0 abrt-handle-eve
>[10001.455726] Out of memory: Kill process 18462 (gem_userptr_bli) score 1142 or sacrifice child
>[10001.458361] Killed process 18464 (gem_userptr_bli) total-vm:1558236kB, anon-rss:530948kB, file-rss:0kB
>[10041.640762] Unable to purge GPU memory due lock contention.
>[10041.643488] systemd-journal invoked oom-killer: gfp_mask=0x201da, order=0, oom_score_adj=0
>[10041.646200] systemd-journal cpuset=/ mems_allowed=0
>[10041.648906] CPU: 0 PID: 2395 Comm: systemd-journal Tainted: G        W     3.15.0-rc3_drm-intel-next-queued_f83d65_20140525+ #2970
>[10041.651678] Hardware name:                  /DQ67SW, BIOS SWQ6710H.86A.0060.2011.1220.1805 12/20/2011
>[10041.654487]  0000000000000000 00000000000201da ffffffff81723690 ffff880002ffde80
>[10041.657329]  ffffffff81720a07 0000000000000000 ffffffff81072af2 ffff8802349f59f0
>[10041.660164]  ffff8802349f5a00 0000000000000206 ffffffff812dbcde ffff880234192f40
>[10041.662994] Call Trace:
>[10041.665828]  [<ffffffff81723690>] ? dump_stack+0x41/0x51
>[10041.668686]  [<ffffffff81720a07>] ? dump_header.isra.8+0x69/0x191
>[10041.671559]  [<ffffffff81072af2>] ? ktime_get_ts+0x49/0xab
>[10041.674433]  [<ffffffff812dbcde>] ? ___ratelimit+0xae/0xc8
>[10041.677296]  [<ffffffff810a7714>] ? oom_kill_process+0x76/0x32c
>[10041.680173]  [<ffffffff810a74d9>] ? find_lock_task_mm+0x22/0x6e
>[10041.683052]  [<ffffffff8103b0bf>] ? has_ns_capability_noaudit+0xe/0x15
>[10041.685946]  [<ffffffff810a7f49>] ? out_of_memory+0x41c/0x44f
>[10041.688834]  [<ffffffff810ab776>] ? __alloc_pages_nodemask+0x68a/0x78c
>[10041.691726]  [<ffffffff810d5ca7>] ? alloc_pages_current+0xbf/0xdc
>[10041.694614]  [<ffffffff812db99c>] ? radix_tree_lookup_slot+0x10/0x23
>[10041.697498]  [<ffffffff810a6c54>] ? filemap_fault+0x279/0x39e
>[10041.700374]  [<ffffffff810bcea5>] ? __do_fault+0x35/0x73
>[10041.703248]  [<ffffffff810bf534>] ? do_read_fault.isra.86+0x199/0x253
>[10041.706028]  [<ffffffff810c0abf>] ? handle_mm_fault+0x1eb/0x835
>[10041.708709]  [<ffffffff8172bbcf>] ? __do_page_fault+0x42e/0x47b
>[10041.711345]  [<ffffffff810defe4>] ? do_truncate+0x79/0x8b
>[10041.713878]  [<ffffffff817291b2>] ? page_fault+0x22/0x30
>[10041.716304] Mem-Info:
>[10041.718665] Node 0 DMA per-cpu:
>[10041.720934] CPU    0: hi:    0, btch:   1 usd:   0
>[10041.723105] CPU    1: hi:    0, btch:   1 usd:   0
>[10041.725219] CPU    2: hi:    0, btch:   1 usd:   0
>[10041.727280] CPU    3: hi:    0, btch:   1 usd:   0
>[10041.729287] Node 0 DMA32 per-cpu:
>[10041.731238] CPU    0: hi:  186, btch:  31 usd:  29
>[10041.733162] CPU    1: hi:  186, btch:  31 usd:  33
>[10041.735055] CPU    2: hi:  186, btch:  31 usd:  30
>[10041.736947] CPU    3: hi:  186, btch:  31 usd:  16
>[10041.738812] Node 0 Normal per-cpu:
>[10041.740664] CPU    0: hi:  186, btch:  31 usd:   0
>[10041.742533] CPU    1: hi:  186, btch:  31 usd:  30
>[10041.744394] CPU    2: hi:  186, btch:  31 usd:  40
>[10041.746243] CPU    3: hi:  186, btch:  31 usd: 123
>[10041.748086] active_anon:1655356 inactive_anon:324772 isolated_anon:0
> active_file:12 inactive_file:30 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> free:11394 slab_reclaimable:2014 slab_unreclaimable:4146
> mapped:2 shmem:111 pagetables:17130 bounce:0
> free_cma:0
>[10041.759078] Node 0 DMA free:15352kB min:20kB low:24kB high:28kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15972kB managed:15360kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:8kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes
>[10041.763208] lowmem_reserve[]: 0 2899 7864 7864
>[10041.765291] Node 0 DMA32 free:23644kB min:4180kB low:5224kB high:6268kB active_anon:2342292kB inactive_anon:585628kB active_file:48kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3069844kB managed:2991972kB mlocked:0kB dirty:0kB writeback:0kB mapped:4kB shmem:412kB slab_reclaimable:2664kB slab_unreclaimable:5240kB kernel_stack:368kB pagetables:25932kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:55354 all_unreclaimable? yes
>[10041.769916] lowmem_reserve[]: 0 0 4964 4964
>[10041.772254] Node 0 Normal free:6580kB min:7156kB low:8944kB high:10732kB active_anon:4279132kB inactive_anon:713460kB active_file:0kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:5216256kB managed:5084080kB mlocked:0kB dirty:0kB writeback:0kB mapped:4kB shmem:32kB slab_reclaimable:5392kB slab_unreclaimable:11336kB kernel_stack:1000kB pagetables:42588kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1003 all_unreclaimable? yes
>[10041.777397] lowmem_reserve[]: 0 0 0 0
>[10041.779992] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 1*2048kB (R) 3*4096kB (M) = 15352kB
>[10041.782706] Node 0 DMA32: 371*4kB (UE) 414*8kB (UE) 226*16kB (UE) 98*32kB (UEM) 33*64kB (UEM) 4*128kB (UM) 1*256kB (U) 2*512kB (E) 2*1024kB (UM) 1*2048kB (U) 1*4096kB (R) = 23644kB
>[10041.785476] Node 0 Normal: 657*4kB (U) 0*8kB 3*16kB (R) 0*32kB 3*64kB (R) 3*128kB (R) 1*256kB (R) 0*512kB 1*1024kB (R) 1*2048kB (R) 0*4096kB = 6580kB
>[10041.788281] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[10041.791062] 80512 total pagecache pages
>[10041.793837] 80359 pages in swap cache
>[10041.796605] Swap cache stats: add 70937806, delete 70857447, find 16074935/30938124
>[10041.799402] Free swap  = 0kB
>[10041.802191] Total swap = 2047996kB
>[10041.804971] 2075518 pages RAM
>[10041.807747] 0 pages HighMem/MovableOnly
>[10041.810524] 33044 pages reserved
>[10041.813289] [ pid ]   uid  tgid total_vm      rss nr_ptes swapents oom_score_adj name
>[10041.816091] [ 2395]     0  2395    84184       44     169       49             0 systemd-journal
>[10041.818912] [ 3219]     0  3219    10305        2      23      191         -1000 systemd-udevd
>[10041.821733] [ 3258]     0  3258    24466        0      22       46             0 lvmetad
>[10041.824563] [ 3279]     0  3279    12231        0      24      119         -1000 auditd
>[10041.827390] [ 3287]     0  3287    20053        0       9       50             0 audispd
>[10041.830222] [ 3289]     0  3289     5993        4      27       40             0 sedispatch
>[10041.833053] [ 3297]     0  3297     4250        0      20      115             0 alsactl
>[10041.835880] [ 3299]     0  3299     9269       34      36       42             0 abrtd
>[10041.838698] [ 3305]     0  3305     8734        6      35       53             0 abrt-watch-log
>[10041.841527] [ 3311]     0  3311     8725        2      35       59             0 abrt-watch-log
>[10041.844355] [ 3321]     0  3321     4796       27      21       25             0 irqbalance
>[10041.847193] [ 3322]     0  3322     6069        0      16      157             0 smartd
>[10041.850029] [ 3327]     0  3327     8249       37      20       45             0 systemd-logind
>[10041.852874] [ 3330]     0  3330    65772       71      29      114             0 rsyslogd
>[10041.855723] [ 3334]     0  3334    60615       92      47      242             0 NetworkManager
>[10041.858585] [ 3336]    70  3336     7017       32      30       37             0 avahi-daemon
>[10041.861448] [ 3337]    70  3337     6985        0      22       49             0 avahi-daemon
>[10041.864319] [ 3338]    81  3338     6119       55      15       73          -900 dbus-daemon
>[10041.867199] [ 3345]   993  3345     5647        0      15       73             0 chronyd
>[10041.870081] [ 3356]     0  3356     1748        1      10       29             0 mcelog
>[10041.872971] [ 3367]   999  3367   127896       63      45      762             0 polkitd
>[10041.875867] [ 3375]     0  3375    40410       52      67      136          -900 modem-manager
>[10041.878776] [ 3403]     0  3403    25498       39      50     3075             0 dhclient
>[10041.881689] [ 3411]     0  3411   106838        0     142     1174             0 libvirtd
>[10041.884614] [ 3420]     0  3420    20104        1      41      200         -1000 sshd
>[10041.887546] [ 3432]    32  3432     9422        0      22       96             0 rpcbind
>[10041.890476] [ 3460]     0  3460    25190       57      48      424             0 sendmail
>[10041.893388] [ 3481]    51  3481    21453        1      41      378             0 sendmail
>[10041.896270] [ 3500]     0  3500     5930        0      15       51             0 atd
>[10041.899131] [ 3501]     0  3501     5127       25      16      128             0 crond
>[10041.901964] [ 3508]     0  3508    27498        1      12       27             0 agetty
>[10041.904796] [ 3607]     0  3607    32256       30      66      252             0 sshd
>[10041.907595] [ 3611]     0  3611    29263       99      20      432             0 bash
>[10041.910359] [ 3793]     0  3793    18496        0      37      221             0 ssh
>[10041.913098] [18462]     0 18462   389559   316988     774    55512          1000 gem_userptr_bli
>[10041.915845] [18466]     0 18466   389559   316979     774    55521          1000 gem_userptr_bli
>[10041.918587] [18467]     0 18467   389559   313558     774    55241          1000 gem_userptr_bli
>[10041.921316] [18468]     0 18468   389559   133157     774    54757          1000 gem_userptr_bli
>[10041.924033] [18469]     0 18469   389559   316488     774    56012          1000 gem_userptr_bli
>[10041.926747] [18470]     0 18470   389559   141005     774    58941          1000 gem_userptr_bli
>[10041.929452] [18471]     0 18471   389559   316920     774    55580          1000 gem_userptr_bli
>[10041.932150] [18472]     0 18472   389559   144857     774    60977          1000 gem_userptr_bli
>[10041.934839] [18473]     0 18473   389559   317432     774    55068          1000 gem_userptr_bli
>[10041.937530] [18474]     0 18474   389559   145817     774    61553          1000 gem_userptr_bli
>[10041.940216] [18475]     0 18475   389559   312213     774    55739          1000 gem_userptr_bli
>[10041.942890] [18476]     0 18476   389559   148558     774    63420          1000 gem_userptr_bli
>[10041.945558] [18477]     0 18477   389559   301923     774    56497          1000 gem_userptr_bli
>[10041.948218] [18478]     0 18478   389559   149550     774    64220          1000 gem_userptr_bli
>[10041.950871] [18479]     0 18479   389559   310474     774    55543          1000 gem_userptr_bli
>[10041.953513] [18481]     0 18481   389559   152741     774    65893          1000 gem_userptr_bli
>[10041.956152] [18482]     0 18482   389559   154101     774    66581          1000 gem_userptr_bli
>[10041.958785] [18483]     0 18483    12403       80      47        0             0 abrt-handle-eve
>[10041.961421] Out of memory: Kill process 18462 (gem_userptr_bli) score 1142 or sacrifice child
>[10041.964083] Killed process 18462 (gem_userptr_bli) total-vm:1558236kB, anon-rss:1267952kB, file-rss:0kB

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