Attachment 99831 Details for Bug 79245 – dmesg

dmesg

gem_userptr_blits_killed.dmesg (text/plain), 125.82 KB, created by Guo Jinxian on 2014-05-26 06:34:45 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Guo Jinxian

Created: 2014-05-26 06:34:45 UTC

Size: 125.82 KB

patch

obsolete

>[10255.674323] [ 3327]     0  3327     8249        2      20       80             0 systemd-logind
>[10255.677689] [ 3330]     0  3330    65772        4      29      181             0 rsyslogd
>[10255.681007] [ 3334]     0  3334    60615       27      47      307             0 NetworkManager
>[10255.684227] [ 3336]    70  3336     7017        0      30       69             0 avahi-daemon
>[10255.687341] [ 3337]    70  3337     6985        0      22       49             0 avahi-daemon
>[10255.690402] [ 3338]    81  3338     6119       10      15      119          -900 dbus-daemon
>[10255.693420] [ 3345]   993  3345     5647        0      15       73             0 chronyd
>[10255.696401] [ 3356]     0  3356     1748        1      10       29             0 mcelog
>[10255.699335] [ 3367]   999  3367   127896        0      45      836             0 polkitd
>[10255.702225] [ 3375]     0  3375    40410        0      67      188          -900 modem-manager
>[10255.705104] [ 3403]     0  3403    25498        0      50     3114             0 dhclient
>[10255.707994] [ 3411]     0  3411   106838        0     142     1174             0 libvirtd
>[10255.710862] [ 3420]     0  3420    20104        1      41      200         -1000 sshd
>[10255.713719] [ 3432]    32  3432     9422        5      22       90             0 rpcbind
>[10255.716584] [ 3460]     0  3460    25190       34      48      447             0 sendmail
>[10255.719458] [ 3481]    51  3481    21453        1      41      378             0 sendmail
>[10255.722324] [ 3500]     0  3500     5930        0      15       51             0 atd
>[10255.725191] [ 3501]     0  3501     5127        1      16      152             0 crond
>[10255.728046] [ 3508]     0  3508    27498        1      12       27             0 agetty
>[10255.730907] [ 3607]     0  3607    32256        0      66      282             0 sshd
>[10255.733754] [ 3611]     0  3611    29263      216      20      318             0 bash
>[10255.736582] [ 3793]     0  3793    18496        0      37      221             0 ssh
>[10255.739381] [18766]     0 18766   202767    81453     412   104968          1000 gem_userptr_bli
>[10255.742156] [18950]     0 18950   202767   183182     409     3234          1000 gem_userptr_bli
>[10255.744908] [18951]     0 18951   202767   167121     409     2201          1000 gem_userptr_bli
>[10255.747651] [18952]     0 18952   202767   169376     409     3114          1000 gem_userptr_bli
>[10255.750382] [18953]     0 18953   202767   159193     409     3199          1000 gem_userptr_bli
>[10255.753091] [18954]     0 18954   202767   164022     409     4969          1000 gem_userptr_bli
>[10255.755791] [18955]     0 18955   202767   166908     409     4526          1000 gem_userptr_bli
>[10255.758489] [18956]     0 18956   202767   172136     409     3587          1000 gem_userptr_bli
>[10255.761183] [18958]     0 18958   202767   163754     409     4973          1000 gem_userptr_bli
>[10255.763864] [18959]     0 18959   202767   157033     409     1069          1000 gem_userptr_bli
>[10255.766541] [18960]     0 18960   202767   165893     409     1845          1000 gem_userptr_bli
>[10255.769207] [18961]     0 18961   202767   161710     409     1077          1000 gem_userptr_bli
>[10255.771869] Out of memory: Kill process 18766 (gem_userptr_bli) score 1071 or sacrifice child
>[10255.774550] Killed process 18950 (gem_userptr_bli) total-vm:811068kB, anon-rss:732728kB, file-rss:0kB
>[10255.828792] Purging GPU memory, 0 bytes freed, 425984 bytes still pinned.
>[10260.546784] Purging GPU memory, 0 bytes freed, 425984 bytes still pinned.
>[10260.549557] gem_userptr_bli invoked oom-killer: gfp_mask=0xd0, order=0, oom_score_adj=1000
>[10260.552295] gem_userptr_bli cpuset=/ mems_allowed=0
>[10260.555025] CPU: 3 PID: 18766 Comm: gem_userptr_bli Tainted: G        W     3.15.0-rc3_drm-intel-next-queued_f83d65_20140525+ #2970
>[10260.557814] Hardware name:                  /DQ67SW, BIOS SWQ6710H.86A.0060.2011.1220.1805 12/20/2011
>[10260.560630]  0000000000000000 00000000000000d0 ffffffff81723690 ffff88023495a760
>[10260.563458]  ffffffff81720a07 0000000000000000 ffffffff81072af2 ffff88022f673520
>[10260.566289]  00ff88022f673530 0000000000000206 ffffffff812dbcde ffff88023495a760
>[10260.569118] Call Trace:
>[10260.571940]  [<ffffffff81723690>] ? dump_stack+0x41/0x51
>[10260.574787]  [<ffffffff81720a07>] ? dump_header.isra.8+0x69/0x191
>[10260.577647]  [<ffffffff81072af2>] ? ktime_get_ts+0x49/0xab
>[10260.580515]  [<ffffffff812dbcde>] ? ___ratelimit+0xae/0xc8
>[10260.583376]  [<ffffffff810a7714>] ? oom_kill_process+0x76/0x32c
>[10260.586230]  [<ffffffff810a74d9>] ? find_lock_task_mm+0x22/0x6e
>[10260.589093]  [<ffffffff810a7f49>] ? out_of_memory+0x41c/0x44f
>[10260.591972]  [<ffffffff810ab776>] ? __alloc_pages_nodemask+0x68a/0x78c
>[10260.594878]  [<ffffffffa0082717>] ? st_set_pages+0x21/0xd6 [i915]
>[10260.597772]  [<ffffffff810d5ca7>] ? alloc_pages_current+0xbf/0xdc
>[10260.600665]  [<ffffffff812e3be7>] ? __sg_alloc_table+0x68/0x126
>[10260.603561]  [<ffffffff810a8716>] ? __get_free_pages+0x6/0x33
>[10260.606472]  [<ffffffff812e3be7>] ? __sg_alloc_table+0x68/0x126
>[10260.609387]  [<ffffffff812e3cba>] ? sg_kfree+0x15/0x15
>[10260.612295]  [<ffffffff812e3f5d>] ? sg_alloc_table+0x1b/0x41
>[10260.615203]  [<ffffffffa008273c>] ? st_set_pages+0x46/0xd6 [i915]
>[10260.618122]  [<ffffffffa00829b6>] ? i915_gem_userptr_get_pages+0x1ea/0x262 [i915]
>[10260.621038]  [<ffffffffa007b7d9>] ? i915_gem_object_get_pages+0x5d/0x99 [i915]
>[10260.623951]  [<ffffffffa007ec55>] ? i915_gem_object_pin+0x271/0x59b [i915]
>[10260.626859]  [<ffffffffa007ac2e>] ? i915_gem_obj_lookup_or_create_vma+0x28/0x13a [i915]
>[10260.629673]  [<ffffffffa00ce469>] ? i915_gem_execbuffer_reserve_vma.isra.16+0x76/0x100 [i915]
>[10260.632397]  [<ffffffffa00ce720>] ? i915_gem_execbuffer_reserve+0x22d/0x2ae [i915]
>[10260.635081]  [<ffffffffa0076d23>] ? i915_gem_do_execbuffer.isra.18+0x743/0x11a4 [i915]
>[10260.637671]  [<ffffffff810d5ca7>] ? alloc_pages_current+0xbf/0xdc
>[10260.640164]  [<ffffffffa0077c52>] ? i915_gem_execbuffer2+0x177/0x1f9 [i915]
>[10260.642615]  [<ffffffffa0002f52>] ? drm_ioctl+0x25c/0x3ad [drm]
>[10260.644980]  [<ffffffffa0077adb>] ? i915_gem_execbuffer+0x357/0x357 [i915]
>[10260.647236]  [<ffffffff81726613>] ? __schedule+0x638/0x77e
>[10260.649435]  [<ffffffff810eea63>] ? do_vfs_ioctl+0x3ec/0x435
>[10260.651604]  [<ffffffff810eeaf5>] ? SyS_ioctl+0x49/0x78
>[10260.653717]  [<ffffffff81092d91>] ? __audit_syscall_exit+0x209/0x225
>[10260.655796]  [<ffffffff8172de62>] ? system_call_fastpath+0x16/0x1b
>[10260.657831] Mem-Info:
>[10260.659838] Node 0 DMA per-cpu:
>[10260.661855] CPU    0: hi:    0, btch:   1 usd:   0
>[10260.663870] CPU    1: hi:    0, btch:   1 usd:   0
>[10260.665853] CPU    2: hi:    0, btch:   1 usd:   0
>[10260.667834] CPU    3: hi:    0, btch:   1 usd:   0
>[10260.669808] Node 0 DMA32 per-cpu:
>[10260.671784] CPU    0: hi:  186, btch:  31 usd:  33
>[10260.673774] CPU    1: hi:  186, btch:  31 usd:  46
>[10260.675735] CPU    2: hi:  186, btch:  31 usd: 182
>[10260.677677] CPU    3: hi:  186, btch:  31 usd:   0
>[10260.679602] Node 0 Normal per-cpu:
>[10260.681523] CPU    0: hi:  186, btch:  31 usd:  29
>[10260.683455] CPU    1: hi:  186, btch:  31 usd:  55
>[10260.685379] CPU    2: hi:  186, btch:  31 usd: 209
>[10260.687295] CPU    3: hi:  186, btch:  31 usd:   0
>[10260.689208] active_anon:1666427 inactive_anon:313623 isolated_anon:64
> active_file:342 inactive_file:296 isolated_file:32
> unevictable:0 dirty:9 writeback:11182 unstable:0
> free:12186 slab_reclaimable:2082 slab_unreclaimable:6226
> mapped:655 shmem:116 pagetables:13120 bounce:0
> free_cma:0
>[10260.700816] 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
>[10260.705150] lowmem_reserve[]: 0 2899 7864 7864
>[10260.707338] Node 0 DMA32 free:23892kB min:4180kB low:5224kB high:6268kB active_anon:2335092kB inactive_anon:589272kB active_file:112kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3069844kB managed:2991972kB mlocked:0kB dirty:12kB writeback:2640kB mapped:628kB shmem:408kB slab_reclaimable:2732kB slab_unreclaimable:11036kB kernel_stack:336kB pagetables:22468kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:595 all_unreclaimable? no
>[10260.712172] lowmem_reserve[]: 0 0 4964 4964
>[10260.714610] Node 0 Normal free:7424kB min:7156kB low:8944kB high:10732kB active_anon:4318980kB inactive_anon:681084kB active_file:452kB inactive_file:396kB unevictable:0kB isolated(anon):256kB isolated(file):128kB present:5216256kB managed:5084080kB mlocked:0kB dirty:24kB writeback:43008kB mapped:968kB shmem:56kB slab_reclaimable:5596kB slab_unreclaimable:14156kB kernel_stack:1008kB pagetables:30012kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1362 all_unreclaimable? no
>[10260.719941] lowmem_reserve[]: 0 0 0 0
>[10260.722625] 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
>[10260.725426] Node 0 DMA32: 87*4kB (UEM) 99*8kB (UEM) 101*16kB (UEM) 29*32kB (UEM) 8*64kB (UEM) 40*128kB (M) 44*256kB (M) 0*512kB 0*1024kB 0*2048kB 1*4096kB (R) = 24676kB
>[10260.728282] Node 0 Normal: 392*4kB (UEM) 22*8kB (UE) 10*16kB (UER) 8*32kB (UER) 4*64kB (MR) 8*128kB (MR) 1*256kB (R) 0*512kB 1*1024kB (R) 1*2048kB (R) 0*4096kB = 6768kB
>[10260.731175] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[10260.734051] 21508 total pagecache pages
>[10260.736913] 21130 pages in swap cache
>[10260.739772] Swap cache stats: add 71284243, delete 71263714, find 16198899/31131336
>[10260.742668] Free swap  = 20kB
>[10260.745557] Total swap = 2047996kB
>[10260.748442] 2075518 pages RAM
>[10260.751316] 0 pages HighMem/MovableOnly
>[10260.754192] 33044 pages reserved
>[10260.757071] [ pid ]   uid  tgid total_vm      rss nr_ptes swapents oom_score_adj name
>[10260.759983] [ 2395]     0  2395    84184       32     166       61             0 systemd-journal
>[10260.762908] [ 3219]     0  3219    10305        1      23      192         -1000 systemd-udevd
>[10260.765837] [ 3258]     0  3258    24466        0      22       47             0 lvmetad
>[10260.768775] [ 3279]     0  3279    12231        0      24      124         -1000 auditd
>[10260.771716] [ 3287]     0  3287    20053        0       9       67             0 audispd
>[10260.774663] [ 3289]     0  3289     5993        0      27       53             0 sedispatch
>[10260.777619] [ 3297]     0  3297     4250        1      20      102             0 alsactl
>[10260.780580] [ 3299]     0  3299     9269        1      36       75             0 abrtd
>[10260.783545] [ 3305]     0  3305     8725        6      35       53             0 abrt-watch-log
>[10260.786519] [ 3311]     0  3311     8725        1      35       60             0 abrt-watch-log
>[10260.789492] [ 3321]     0  3321     4796       11      21       42             0 irqbalance
>[10260.792474] [ 3322]     0  3322     6069        0      16      157             0 smartd
>[10260.795436] [ 3327]     0  3327     8249        2      20       80             0 systemd-logind
>[10260.798378] [ 3330]     0  3330    65772       61      29      126             0 rsyslogd
>[10260.801303] [ 3334]     0  3334    60615       27      47      307             0 NetworkManager
>[10260.804237] [ 3336]    70  3336     7017        0      30       69             0 avahi-daemon
>[10260.807157] [ 3337]    70  3337     6985        0      22       49             0 avahi-daemon
>[10260.810066] [ 3338]    81  3338     6119       10      15      119          -900 dbus-daemon
>[10260.812947] [ 3345]   993  3345     5647        0      15       73             0 chronyd
>[10260.815794] [ 3356]     0  3356     1748        1      10       29             0 mcelog
>[10260.818624] [ 3367]   999  3367   127896        0      45      836             0 polkitd
>[10260.821449] [ 3375]     0  3375    40410        0      67      188          -900 modem-manager
>[10260.824277] [ 3403]     0  3403    25498        0      50     3114             0 dhclient
>[10260.827098] [ 3411]     0  3411   106838        0     142     1174             0 libvirtd
>[10260.829915] [ 3420]     0  3420    20104        1      41      200         -1000 sshd
>[10260.832734] [ 3432]    32  3432     9422        5      22       90             0 rpcbind
>[10260.835556] [ 3460]     0  3460    25190       34      48      447             0 sendmail
>[10260.838381] [ 3481]    51  3481    21453        1      41      378             0 sendmail
>[10260.841199] [ 3500]     0  3500     5930        0      15       51             0 atd
>[10260.844018] [ 3501]     0  3501     5127        1      16      152             0 crond
>[10260.846838] [ 3508]     0  3508    27498        1      12       27             0 agetty
>[10260.849653] [ 3607]     0  3607    32256       34      66      248             0 sshd
>[10260.852453] [ 3611]     0  3611    29263      216      20      318             0 bash
>[10260.855252] [ 3793]     0  3793    18496        0      37      221             0 ssh
>[10260.858053] [18766]     0 18766  3005467   231907    5886     1014          1000 gem_userptr_bli
>[10260.860871] [18951]     0 18951   202767   172991     409    13451          1000 gem_userptr_bli
>[10260.863686] [18952]     0 18952   202767   169769     409    16673          1000 gem_userptr_bli
>[10260.866489] [18953]     0 18953   202767   174228     409    12214          1000 gem_userptr_bli
>[10260.869298] [18954]     0 18954   202767   171401     409    15041          1000 gem_userptr_bli
>[10260.872092] [18955]     0 18955   202767   168949     409    17493          1000 gem_userptr_bli
>[10260.874885] [18956]     0 18956   202767   171554     409    14888          1000 gem_userptr_bli
>[10260.877668] [18958]     0 18958   202767   170625     409    15817          1000 gem_userptr_bli
>[10260.880442] [18959]     0 18959   202767   178544     409     7898          1000 gem_userptr_bli
>[10260.883207] [18960]     0 18960   202767   173268     409    13174          1000 gem_userptr_bli
>[10260.885957] [18961]     0 18961   202767   177703     409     8739          1000 gem_userptr_bli
>[10260.888704] Out of memory: Kill process 18766 (gem_userptr_bli) score 1091 or sacrifice child
>[10260.891459] Killed process 18951 (gem_userptr_bli) total-vm:811068kB, anon-rss:691904kB, file-rss:60kB
>[10261.720283] Purging GPU memory, 227584 bytes freed, 425984 bytes still pinned.
>[10261.864182] Purging GPU memory, 0 bytes freed, 425984 bytes still pinned.
>[10261.867033] gem_userptr_bli invoked oom-killer: gfp_mask=0xd0, order=0, oom_score_adj=1000
>[10261.869918] gem_userptr_bli cpuset=/ mems_allowed=0
>[10261.872711] CPU: 3 PID: 18766 Comm: gem_userptr_bli Tainted: G        W     3.15.0-rc3_drm-intel-next-queued_f83d65_20140525+ #2970
>[10261.875599] Hardware name:                  /DQ67SW, BIOS SWQ6710H.86A.0060.2011.1220.1805 12/20/2011
>[10261.878475]  0000000000000000 00000000000000d0 ffffffff81723690 ffff88023495a760
>[10261.881408]  ffffffff81720a07 0000000000000000 ffffffff81072af2 ffff88022f673520
>[10261.884294]  00ff88022f673530 0000000000000206 ffffffff812dbcde ffff88023495a760
>[10261.887227] Call Trace:
>[10261.890105]  [<ffffffff81723690>] ? dump_stack+0x41/0x51
>[10261.893044]  [<ffffffff81720a07>] ? dump_header.isra.8+0x69/0x191
>[10261.895944]  [<ffffffff81072af2>] ? ktime_get_ts+0x49/0xab
>[10261.898905]  [<ffffffff812dbcde>] ? ___ratelimit+0xae/0xc8
>[10261.901826]  [<ffffffff810a7714>] ? oom_kill_process+0x76/0x32c
>[10261.904782]  [<ffffffff810a74d9>] ? find_lock_task_mm+0x22/0x6e
>[10261.907690]  [<ffffffff810a7f49>] ? out_of_memory+0x41c/0x44f
>[10261.910647]  [<ffffffff810ab776>] ? __alloc_pages_nodemask+0x68a/0x78c
>[10261.913595]  [<ffffffffa0082717>] ? st_set_pages+0x21/0xd6 [i915]
>[10261.916594]  [<ffffffff810d5ca7>] ? alloc_pages_current+0xbf/0xdc
>[10261.919548]  [<ffffffff812e3be7>] ? __sg_alloc_table+0x68/0x126
>[10261.922537]  [<ffffffff810a8716>] ? __get_free_pages+0x6/0x33
>[10261.925486]  [<ffffffff812e3be7>] ? __sg_alloc_table+0x68/0x126
>[10261.928488]  [<ffffffff812e3cba>] ? sg_kfree+0x15/0x15
>[10261.931504]  [<ffffffff812e3f5d>] ? sg_alloc_table+0x1b/0x41
>[10261.934471]  [<ffffffffa008273c>] ? st_set_pages+0x46/0xd6 [i915]
>[10261.937470]  [<ffffffffa00829b6>] ? i915_gem_userptr_get_pages+0x1ea/0x262 [i915]
>[10261.940439]  [<ffffffffa007b7d9>] ? i915_gem_object_get_pages+0x5d/0x99 [i915]
>[10261.943443]  [<ffffffffa007ec55>] ? i915_gem_object_pin+0x271/0x59b [i915]
>[10261.946397]  [<ffffffffa00ce469>] ? i915_gem_execbuffer_reserve_vma.isra.16+0x76/0x100 [i915]
>[10261.949393]  [<ffffffffa00ce720>] ? i915_gem_execbuffer_reserve+0x22d/0x2ae [i915]
>[10261.952263]  [<ffffffffa0076d23>] ? i915_gem_do_execbuffer.isra.18+0x743/0x11a4 [i915]
>[10261.955079]  [<ffffffff810d5ca7>] ? alloc_pages_current+0xbf/0xdc
>[10261.957816]  [<ffffffffa0077c52>] ? i915_gem_execbuffer2+0x177/0x1f9 [i915]
>[10261.960493]  [<ffffffffa0002f52>] ? drm_ioctl+0x25c/0x3ad [drm]
>[10261.963034]  [<ffffffffa0077adb>] ? i915_gem_execbuffer+0x357/0x357 [i915]
>[10261.965570]  [<ffffffff81726613>] ? __schedule+0x638/0x77e
>[10261.967962]  [<ffffffff810eea63>] ? do_vfs_ioctl+0x3ec/0x435
>[10261.970286]  [<ffffffffa007769d>] ? i915_gem_do_execbuffer.isra.18+0x10bd/0x11a4 [i915]
>[10261.972537]  [<ffffffff810eeaf5>] ? SyS_ioctl+0x49/0x78
>[10261.974789]  [<ffffffff817291b2>] ? page_fault+0x22/0x30
>[10261.976952]  [<ffffffff8172de62>] ? system_call_fastpath+0x16/0x1b
>[10261.979133] Mem-Info:
>[10261.981210] Node 0 DMA per-cpu:
>[10261.983317] CPU    0: hi:    0, btch:   1 usd:   0
>[10261.985393] CPU    1: hi:    0, btch:   1 usd:   0
>[10261.987489] CPU    2: hi:    0, btch:   1 usd:   0
>[10261.989514] CPU    3: hi:    0, btch:   1 usd:   0
>[10261.991578] Node 0 DMA32 per-cpu:
>[10261.993594] CPU    0: hi:  186, btch:  31 usd:   0
>[10261.995656] CPU    1: hi:  186, btch:  31 usd:   0
>[10261.997680] CPU    2: hi:  186, btch:  31 usd:   0
>[10261.999723] CPU    3: hi:  186, btch:  31 usd:   0
>[10262.001696] Node 0 Normal per-cpu:
>[10262.003715] CPU    0: hi:  186, btch:  31 usd: 147
>[10262.005687] CPU    1: hi:  186, btch:  31 usd:  59
>[10262.007700] CPU    2: hi:  186, btch:  31 usd:  46
>[10262.009661] CPU    3: hi:  186, btch:  31 usd:   0
>[10262.011655] active_anon:1655893 inactive_anon:324848 isolated_anon:60
> active_file:29 inactive_file:245 isolated_file:0
> unevictable:0 dirty:0 writeback:3204 unstable:0
> free:12076 slab_reclaimable:2082 slab_unreclaimable:5623
> mapped:202 shmem:106 pagetables:12711 bounce:0
> free_cma:0
>[10262.023418] 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
>[10262.027837] lowmem_reserve[]: 0 2899 7864 7864
>[10262.030056] Node 0 DMA32 free:23984kB min:4180kB low:5224kB high:6268kB active_anon:2341556kB inactive_anon:585720kB active_file:60kB inactive_file:88kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3069844kB managed:2991972kB mlocked:0kB dirty:0kB writeback:6160kB mapped:152kB shmem:404kB slab_reclaimable:2732kB slab_unreclaimable:7736kB kernel_stack:336kB pagetables:21444kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1152 all_unreclaimable? yes
>[10262.034977] lowmem_reserve[]: 0 0 4964 4964
>[10262.037454] Node 0 Normal free:9504kB min:7156kB low:8944kB high:10732kB active_anon:4281960kB inactive_anon:713824kB active_file:0kB inactive_file:180kB unevictable:0kB isolated(anon):240kB isolated(file):0kB present:5216256kB managed:5084080kB mlocked:0kB dirty:0kB writeback:6912kB mapped:144kB shmem:20kB slab_reclaimable:5596kB slab_unreclaimable:14748kB kernel_stack:1008kB pagetables:29400kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:287 all_unreclaimable? no
>[10262.042883] lowmem_reserve[]: 0 0 0 0
>[10262.045609] 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
>[10262.048474] Node 0 DMA32: 125*4kB (EM) 94*8kB (UEM) 127*16kB (UEM) 47*32kB (UEM) 10*64kB (UEM) 7*128kB (UM) 46*256kB (UM) 4*512kB (U) 0*1024kB 0*2048kB 1*4096kB (R) = 24244kB
>[10262.051358] Node 0 Normal: 219*4kB (EM) 279*8kB (M) 90*16kB (UMR) 22*32kB (MR) 5*64kB (MR) 2*128kB (R) 1*256kB (R) 0*512kB 1*1024kB (R) 1*2048kB (R) 0*4096kB = 9156kB
>[10262.054334] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[10262.057245] 13630 total pagecache pages
>[10262.060175] 13184 pages in swap cache
>[10262.063076] Swap cache stats: add 71335484, delete 71322450, find 16216114/31160637
>[10262.066059] Free swap  = 24kB
>[10262.068988] Total swap = 2047996kB
>[10262.071950] 2075518 pages RAM
>[10262.074865] 0 pages HighMem/MovableOnly
>[10262.077832] 33044 pages reserved
>[10262.080754] [ pid ]   uid  tgid total_vm      rss nr_ptes swapents oom_score_adj name
>[10262.083751] [ 2395]     0  2395    84184       32     166       61             0 systemd-journal
>[10262.086717] [ 3219]     0  3219    10305        1      23      192         -1000 systemd-udevd
>[10262.089735] [ 3258]     0  3258    24466        0      22       47             0 lvmetad
>[10262.092712] [ 3279]     0  3279    12231        0      24      124         -1000 auditd
>[10262.095740] [ 3287]     0  3287    20053        0       9       67             0 audispd
>[10262.098725] [ 3289]     0  3289     5993        0      27       53             0 sedispatch
>[10262.101752] [ 3297]     0  3297     4250        1      20      102             0 alsactl
>[10262.104754] [ 3299]     0  3299     9269        1      36       75             0 abrtd
>[10262.107784] [ 3305]     0  3305     8725        6      35       53             0 abrt-watch-log
>[10262.110798] [ 3311]     0  3311     8725        1      35       60             0 abrt-watch-log
>[10262.113855] [ 3321]     0  3321     4796       28      21       26             0 irqbalance
>[10262.116879] [ 3322]     0  3322     6069        0      16      157             0 smartd
>[10262.119923] [ 3327]     0  3327     8249        2      20       80             0 systemd-logind
>[10262.122900] [ 3330]     0  3330    65772       61      29      126             0 rsyslogd
>[10262.125926] [ 3334]     0  3334    60615       27      47      307             0 NetworkManager
>[10262.128886] [ 3336]    70  3336     7017        0      30       69             0 avahi-daemon
>[10262.131895] [ 3337]    70  3337     6985        0      22       49             0 avahi-daemon
>[10262.134822] [ 3338]    81  3338     6119       10      15      119          -900 dbus-daemon
>[10262.137781] [ 3345]   993  3345     5647        0      15       73             0 chronyd
>[10262.140648] [ 3356]     0  3356     1748        1      10       29             0 mcelog
>[10262.143561] [ 3367]   999  3367   127896        0      45      836             0 polkitd
>[10262.146406] [ 3375]     0  3375    40410        0      67      188          -900 modem-manager
>[10262.149317] [ 3403]     0  3403    25498        0      50     3114             0 dhclient
>[10262.152157] [ 3411]     0  3411   106838        0     142     1174             0 libvirtd
>[10262.155037] [ 3420]     0  3420    20104        1      41      200         -1000 sshd
>[10262.157873] [ 3432]    32  3432     9422        5      22       90             0 rpcbind
>[10262.160765] [ 3460]     0  3460    25190       34      48      447             0 sendmail
>[10262.163601] [ 3481]    51  3481    21453        1      41      378             0 sendmail
>[10262.166476] [ 3500]     0  3500     5930        0      15       51             0 atd
>[10262.169312] [ 3501]     0  3501     5127        1      16      152             0 crond
>[10262.172203] [ 3508]     0  3508    27498        1      12       27             0 agetty
>[10262.175027] [ 3607]     0  3607    32256       34      66      248             0 sshd
>[10262.177886] [ 3611]     0  3611    29263      216      20      318             0 bash
>[10262.180703] [ 3793]     0  3793    18496        0      37      221             0 ssh
>[10262.183566] [18766]     0 18766  3005467   424927    5886     1014          1000 gem_userptr_bli
>[10262.186393] [18952]     0 18952   202767   166029     409    20398          1000 gem_userptr_bli
>[10262.189258] [18953]     0 18953   202767   176114     409    10316          1000 gem_userptr_bli
>[10262.192081] [18954]     0 18954   202767   169398     409    17032          1000 gem_userptr_bli
>[10262.194959] [18955]     0 18955   202767   166677     409    19750          1000 gem_userptr_bli
>[10262.197774] [18956]     0 18956   202767   168051     409    18376          1000 gem_userptr_bli
>[10262.200635] [18958]     0 18958   202767   167323     409    19107          1000 gem_userptr_bli
>[10262.203432] [18959]     0 18959   202767   178317     409     8113          1000 gem_userptr_bli
>[10262.206255] [18960]     0 18960   202767   171698     409    14732          1000 gem_userptr_bli
>[10262.209027] [18961]     0 18961   202767   178430     409     8000          1000 gem_userptr_bli
>[10262.211850] Out of memory: Kill process 18766 (gem_userptr_bli) score 1164 or sacrifice child
>[10262.214630] Killed process 18953 (gem_userptr_bli) total-vm:811068kB, anon-rss:704388kB, file-rss:12kB
>[10262.943477] Purging GPU memory, 0 bytes freed, 425984 bytes still pinned.
>[10262.946350] gem_userptr_bli invoked oom-killer: gfp_mask=0xd0, order=0, oom_score_adj=1000
>[10262.949168] gem_userptr_bli cpuset=/ mems_allowed=0
>[10262.951986] CPU: 2 PID: 18766 Comm: gem_userptr_bli Tainted: G        W     3.15.0-rc3_drm-intel-next-queued_f83d65_20140525+ #2970
>[10262.954848] Hardware name:                  /DQ67SW, BIOS SWQ6710H.86A.0060.2011.1220.1805 12/20/2011
>[10262.957732]  0000000000000000 00000000000000d0 ffffffff81723690 ffff88023495a760
>[10262.960621]  ffffffff81720a07 0000000000000000 ffffffff81072af2 ffff88022f673520
>[10262.963513]  00ff88022f673530 0000000000000206 ffffffff812dbcde ffff88023495a760
>[10262.966405] Call Trace:
>[10262.969282]  [<ffffffff81723690>] ? dump_stack+0x41/0x51
>[10262.972169]  [<ffffffff81720a07>] ? dump_header.isra.8+0x69/0x191
>[10262.975060]  [<ffffffff81072af2>] ? ktime_get_ts+0x49/0xab
>[10262.977953]  [<ffffffff812dbcde>] ? ___ratelimit+0xae/0xc8
>[10262.980855]  [<ffffffff810a7714>] ? oom_kill_process+0x76/0x32c
>[10262.983770]  [<ffffffff810a74d9>] ? find_lock_task_mm+0x22/0x6e
>[10262.986689]  [<ffffffff810a7f49>] ? out_of_memory+0x41c/0x44f
>[10262.989607]  [<ffffffff810ab776>] ? __alloc_pages_nodemask+0x68a/0x78c
>[10262.992531]  [<ffffffff810d5ca7>] ? alloc_pages_current+0xbf/0xdc
>[10262.995465]  [<ffffffff812e3be7>] ? __sg_alloc_table+0x68/0x126
>[10262.998406]  [<ffffffff810a8716>] ? __get_free_pages+0x6/0x33
>[10263.001360]  [<ffffffff812e3be7>] ? __sg_alloc_table+0x68/0x126
>[10263.004307]  [<ffffffff812e3cba>] ? sg_kfree+0x15/0x15
>[10263.007244]  [<ffffffff812e3f5d>] ? sg_alloc_table+0x1b/0x41
>[10263.010203]  [<ffffffffa008273c>] ? st_set_pages+0x46/0xd6 [i915]
>[10263.013185]  [<ffffffffa00829b6>] ? i915_gem_userptr_get_pages+0x1ea/0x262 [i915]
>[10263.016178]  [<ffffffffa007b7d9>] ? i915_gem_object_get_pages+0x5d/0x99 [i915]
>[10263.019165]  [<ffffffffa007ec55>] ? i915_gem_object_pin+0x271/0x59b [i915]
>[10263.022144]  [<ffffffffa007ac2e>] ? i915_gem_obj_lookup_or_create_vma+0x28/0x13a [i915]
>[10263.025123]  [<ffffffffa00ce469>] ? i915_gem_execbuffer_reserve_vma.isra.16+0x76/0x100 [i915]
>[10263.028108]  [<ffffffffa00ce720>] ? i915_gem_execbuffer_reserve+0x22d/0x2ae [i915]
>[10263.031088]  [<ffffffffa0076d23>] ? i915_gem_do_execbuffer.isra.18+0x743/0x11a4 [i915]
>[10263.034070]  [<ffffffff810d5ca7>] ? alloc_pages_current+0xbf/0xdc
>[10263.036954]  [<ffffffffa0077c52>] ? i915_gem_execbuffer2+0x177/0x1f9 [i915]
>[10263.039752]  [<ffffffffa0002f52>] ? drm_ioctl+0x25c/0x3ad [drm]
>[10263.042511]  [<ffffffffa0077adb>] ? i915_gem_execbuffer+0x357/0x357 [i915]
>[10263.045178]  [<ffffffff81726613>] ? __schedule+0x638/0x77e
>[10263.047741]  [<ffffffffa00030a0>] ? drm_ioctl+0x3aa/0x3ad [drm]
>[10263.050252]  [<ffffffff810eea63>] ? do_vfs_ioctl+0x3ec/0x435
>[10263.052664]  [<ffffffffa007769d>] ? i915_gem_do_execbuffer.isra.18+0x10bd/0x11a4 [i915]
>[10263.054986]  [<ffffffff810eeaf5>] ? SyS_ioctl+0x49/0x78
>[10263.057260]  [<ffffffff81092d91>] ? __audit_syscall_exit+0x209/0x225
>[10263.059500]  [<ffffffff8172de62>] ? system_call_fastpath+0x16/0x1b
>[10263.061702] Mem-Info:
>[10263.063848] Node 0 DMA per-cpu:
>[10263.065950] CPU    0: hi:    0, btch:   1 usd:   0
>[10263.068034] CPU    1: hi:    0, btch:   1 usd:   0
>[10263.070114] CPU    2: hi:    0, btch:   1 usd:   0
>[10263.072172] CPU    3: hi:    0, btch:   1 usd:   0
>[10263.074194] Node 0 DMA32 per-cpu:
>[10263.076228] CPU    0: hi:  186, btch:  31 usd:   0
>[10263.078275] CPU    1: hi:  186, btch:  31 usd: 181
>[10263.080304] CPU    2: hi:  186, btch:  31 usd:   0
>[10263.082329] CPU    3: hi:  186, btch:  31 usd: 103
>[10263.084338] Node 0 Normal per-cpu:
>[10263.086325] CPU    0: hi:  186, btch:  31 usd:  17
>[10263.088320] CPU    1: hi:  186, btch:  31 usd: 165
>[10263.090301] CPU    2: hi:  186, btch:  31 usd:   0
>[10263.092261] CPU    3: hi:  186, btch:  31 usd:  60
>[10263.094217] active_anon:1651853 inactive_anon:324353 isolated_anon:164
> active_file:124 inactive_file:33 isolated_file:58
> unevictable:0 dirty:62 writeback:14152 unstable:0
> free:16240 slab_reclaimable:2082 slab_unreclaimable:7050
> mapped:336 shmem:106 pagetables:12302 bounce:0
> free_cma:0
>[10263.106099] 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
>[10263.110525] lowmem_reserve[]: 0 2899 7864 7864
>[10263.112765] Node 0 DMA32 free:32828kB min:4180kB low:5224kB high:6268kB active_anon:2334304kB inactive_anon:583748kB active_file:96kB inactive_file:32kB unevictable:0kB isolated(anon):400kB isolated(file):0kB present:3069844kB managed:2991972kB mlocked:0kB dirty:72kB writeback:11616kB mapped:540kB shmem:404kB slab_reclaimable:2732kB slab_unreclaimable:10040kB kernel_stack:336kB pagetables:20576kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
>[10263.117682] lowmem_reserve[]: 0 0 4964 4964
>[10263.120177] Node 0 Normal free:15788kB min:7156kB low:8944kB high:10732kB active_anon:4273108kB inactive_anon:714524kB active_file:400kB inactive_file:100kB unevictable:0kB isolated(anon):256kB isolated(file):232kB present:5216256kB managed:5084080kB mlocked:0kB dirty:176kB writeback:40932kB mapped:804kB shmem:20kB slab_reclaimable:5596kB slab_unreclaimable:17980kB kernel_stack:1008kB pagetables:28632kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
>[10263.125606] lowmem_reserve[]: 0 0 0 0
>[10263.128352] 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
>[10263.131208] Node 0 DMA32: 915*4kB (UEM) 474*8kB (UEM) 225*16kB (UEM) 83*32kB (UEM) 112*64kB (UEM) 52*128kB (UM) 6*256kB (M) 0*512kB 0*1024kB 0*2048kB 1*4096kB (R) = 33164kB
>[10263.134107] Node 0 Normal: 201*4kB (UE) 98*8kB (UM) 92*16kB (EMR) 51*32kB (EMR) 59*64kB (MR) 26*128kB (MR) 5*256kB (MR) 0*512kB 1*1024kB (R) 1*2048kB (R) 0*4096kB = 16148kB
>[10263.137048] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[10263.139975] 31984 total pagecache pages
>[10263.142885] 31421 pages in swap cache
>[10263.145797] Swap cache stats: add 71396758, delete 71365332, find 16238586/31197802
>[10263.148742] Free swap  = 2336kB
>[10263.151681] Total swap = 2047996kB
>[10263.154614] 2075518 pages RAM
>[10263.157543] 0 pages HighMem/MovableOnly
>[10263.160478] 33044 pages reserved
>[10263.163412] [ pid ]   uid  tgid total_vm      rss nr_ptes swapents oom_score_adj name
>[10263.166388] [ 2395]     0  2395    84184       32     166       61             0 systemd-journal
>[10263.169381] [ 3219]     0  3219    10305        1      23      192         -1000 systemd-udevd
>[10263.172360] [ 3258]     0  3258    24466        0      22       47             0 lvmetad
>[10263.175341] [ 3279]     0  3279    12231        0      24      124         -1000 auditd
>[10263.178326] [ 3287]     0  3287    20053        0       9       67             0 audispd
>[10263.181321] [ 3289]     0  3289     5993        0      27       53             0 sedispatch
>[10263.184324] [ 3297]     0  3297     4250        1      20      102             0 alsactl
>[10263.187325] [ 3299]     0  3299     9269        1      36       75             0 abrtd
>[10263.190334] [ 3305]     0  3305     8725        6      35       53             0 abrt-watch-log
>[10263.193344] [ 3311]     0  3311     8725        1      35       60             0 abrt-watch-log
>[10263.196358] [ 3321]     0  3321     4796       28      21       26             0 irqbalance
>[10263.199383] [ 3322]     0  3322     6069        0      16      157             0 smartd
>[10263.202391] [ 3327]     0  3327     8249        2      20       80             0 systemd-logind
>[10263.205378] [ 3330]     0  3330    65772       69      29      118             0 rsyslogd
>[10263.208347] [ 3334]     0  3334    60615       27      47      307             0 NetworkManager
>[10263.211303] [ 3336]    70  3336     7017        0      30       69             0 avahi-daemon
>[10263.214249] [ 3337]    70  3337     6985        0      22       49             0 avahi-daemon
>[10263.217161] [ 3338]    81  3338     6119       10      15      119          -900 dbus-daemon
>[10263.220041] [ 3345]   993  3345     5647        0      15       73             0 chronyd
>[10263.222894] [ 3356]     0  3356     1748        1      10       29             0 mcelog
>[10263.225750] [ 3367]   999  3367   127896        0      45      836             0 polkitd
>[10263.228614] [ 3375]     0  3375    40410        0      67      188          -900 modem-manager
>[10263.231465] [ 3403]     0  3403    25498        0      50     3114             0 dhclient
>[10263.234317] [ 3411]     0  3411   106838        0     142     1174             0 libvirtd
>[10263.237165] [ 3420]     0  3420    20104        1      41      200         -1000 sshd
>[10263.240021] [ 3432]    32  3432     9422        5      22       90             0 rpcbind
>[10263.242872] [ 3460]     0  3460    25190       35      48      446             0 sendmail
>[10263.245724] [ 3481]    51  3481    21453        1      41      378             0 sendmail
>[10263.248571] [ 3500]     0  3500     5930        0      15       51             0 atd
>[10263.251421] [ 3501]     0  3501     5127        1      16      152             0 crond
>[10263.254263] [ 3508]     0  3508    27498        1      12       27             0 agetty
>[10263.257103] [ 3607]     0  3607    32256       34      66      248             0 sshd
>[10263.259932] [ 3611]     0  3611    29263      216      20      318             0 bash
>[10263.262764] [ 3793]     0  3793    18496        0      37      221             0 ssh
>[10263.265593] [18766]     0 18766  3005467   587231    5886     1014          1000 gem_userptr_bli
>[10263.268442] [18952]     0 18952   202767   165344     409    21086          1000 gem_userptr_bli
>[10263.271291] [18954]     0 18954   202767   169281     409    17189          1000 gem_userptr_bli
>[10263.274124] [18955]     0 18955   202767   166156     409    20274          1000 gem_userptr_bli
>[10263.276952] [18956]     0 18956   202767   165967     409    20463          1000 gem_userptr_bli
>[10263.279769] [18958]     0 18958   202767   164588     409    21842          1000 gem_userptr_bli
>[10263.282581] [18959]     0 18959   202767   177503     409     8927          1000 gem_userptr_bli
>[10263.285385] [18960]     0 18960   202767   170845     409    15585          1000 gem_userptr_bli
>[10263.288168] [18961]     0 18961   202767   178407     409     8023          1000 gem_userptr_bli
>[10263.290947] Out of memory: Kill process 18766 (gem_userptr_bli) score 1227 or sacrifice child
>[10263.293735] Killed process 18954 (gem_userptr_bli) total-vm:811068kB, anon-rss:677124kB, file-rss:172kB
>[10263.905720] Purging GPU memory, 256 bytes freed, 425984 bytes still pinned.
>[10264.055771] Purging GPU memory, 131584 bytes freed, 425984 bytes still pinned.
>[10264.235037] Purging GPU memory, 282624 bytes freed, 425984 bytes still pinned.
>[10264.299058] Purging GPU memory, 282880 bytes freed, 425984 bytes still pinned.
>[10264.616312] Purging GPU memory, 187392 bytes freed, 425984 bytes still pinned.
>[10264.757688] Purging GPU memory, 0 bytes freed, 425984 bytes still pinned.
>[10264.760521] gem_userptr_bli invoked oom-killer: gfp_mask=0x200da, order=0, oom_score_adj=1000
>[10264.763315] gem_userptr_bli cpuset=/ mems_allowed=0
>[10264.766099] CPU: 2 PID: 18960 Comm: gem_userptr_bli Tainted: G        W     3.15.0-rc3_drm-intel-next-queued_f83d65_20140525+ #2970
>[10264.768945] Hardware name:                  /DQ67SW, BIOS SWQ6710H.86A.0060.2011.1220.1805 12/20/2011
>[10264.771803]  0000000000000000 00000000000200da ffffffff81723690 ffff880234213720
>[10264.774685]  ffffffff81720a07 0000000000000000 0000000000068000 ffff8800b860ebb0
>[10264.777601]  01ff8800b860ebc0 0000000000000206 ffffffff812dbcde ffff88023495a760
>[10264.780498] Call Trace:
>[10264.783397]  [<ffffffff81723690>] ? dump_stack+0x41/0x51
>[10264.786311]  [<ffffffff81720a07>] ? dump_header.isra.8+0x69/0x191
>[10264.789242]  [<ffffffff812dbcde>] ? ___ratelimit+0xae/0xc8
>[10264.792167]  [<ffffffff810a7714>] ? oom_kill_process+0x76/0x32c
>[10264.795084]  [<ffffffff810a74d9>] ? find_lock_task_mm+0x22/0x6e
>[10264.798015]  [<ffffffff810a7f49>] ? out_of_memory+0x41c/0x44f
>[10264.800954]  [<ffffffff810ab776>] ? __alloc_pages_nodemask+0x68a/0x78c
>[10264.803909]  [<ffffffff810d6c29>] ? alloc_pages_vma+0x106/0x162
>[10264.806867]  [<ffffffff810cda56>] ? read_swap_cache_async+0x6b/0x11e
>[10264.809816]  [<ffffffff810cdc07>] ? swapin_readahead+0xfe/0x14f
>[10264.812778]  [<ffffffff810c0d71>] ? handle_mm_fault+0x49d/0x835
>[10264.815751]  [<ffffffff8172bbcf>] ? __do_page_fault+0x42e/0x47b
>[10264.818722]  [<ffffffff81726613>] ? __schedule+0x638/0x77e
>[10264.821732]  [<ffffffff810eea63>] ? do_vfs_ioctl+0x3ec/0x435
>[10264.824733]  [<ffffffff817291b2>] ? page_fault+0x22/0x30
>[10264.827690] Mem-Info:
>[10264.830630] Node 0 DMA per-cpu:
>[10264.833560] CPU    0: hi:    0, btch:   1 usd:   0
>[10264.836500] CPU    1: hi:    0, btch:   1 usd:   0
>[10264.839323] CPU    2: hi:    0, btch:   1 usd:   0
>[10264.842028] CPU    3: hi:    0, btch:   1 usd:   0
>[10264.844692] Node 0 DMA32 per-cpu:
>[10264.847259] CPU    0: hi:  186, btch:  31 usd:   0
>[10264.849726] CPU    1: hi:  186, btch:  31 usd:   0
>[10264.852131] CPU    2: hi:  186, btch:  31 usd:   0
>[10264.854418] CPU    3: hi:  186, btch:  31 usd:   0
>[10264.856593] Node 0 Normal per-cpu:
>[10264.858711] CPU    0: hi:  186, btch:  31 usd:  19
>[10264.860798] CPU    1: hi:  186, btch:  31 usd:  96
>[10264.862833] CPU    2: hi:  186, btch:  31 usd:   0
>[10264.864817] CPU    3: hi:  186, btch:  31 usd:  10
>[10264.866748] active_anon:1656110 inactive_anon:325158 isolated_anon:174
> active_file:122 inactive_file:73 isolated_file:0
> unevictable:0 dirty:17 writeback:5711 unstable:0
> free:11757 slab_reclaimable:2083 slab_unreclaimable:6473
> mapped:218 shmem:106 pagetables:11893 bounce:0
> free_cma:0
>[10264.878268] 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
>[10264.882562] lowmem_reserve[]: 0 2899 7864 7864
>[10264.884741] Node 0 DMA32 free:24156kB min:4180kB low:5224kB high:6268kB active_anon:2341976kB inactive_anon:586944kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):196kB isolated(file):0kB present:3069844kB managed:2991972kB mlocked:0kB dirty:28kB writeback:5404kB mapped:180kB shmem:404kB slab_reclaimable:2732kB slab_unreclaimable:8388kB kernel_stack:336kB pagetables:20028kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
>[10264.889476] lowmem_reserve[]: 0 0 4964 4964
>[10264.891870] Node 0 Normal free:8176kB min:7156kB low:8944kB high:10732kB active_anon:4281952kB inactive_anon:713664kB active_file:556kB inactive_file:392kB unevictable:0kB isolated(anon):500kB isolated(file):0kB present:5216256kB managed:5084080kB mlocked:0kB dirty:40kB writeback:8620kB mapped:692kB shmem:20kB slab_reclaimable:5600kB slab_unreclaimable:17152kB kernel_stack:1008kB pagetables:27544kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
>[10264.897094] lowmem_reserve[]: 0 0 0 0
>[10264.899769] 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
>[10264.902568] Node 0 DMA32: 256*4kB (UEM) 208*8kB (UE) 106*16kB (UEM) 35*32kB (UE) 34*64kB (UEM) 72*128kB (UEM) 8*256kB (EM) 2*512kB (E) 0*1024kB 0*2048kB 1*4096kB (R) = 24064kB
>[10264.905398] Node 0 Normal: 371*4kB (EM) 220*8kB (M) 3*16kB (R) 2*32kB (R) 3*64kB (R) 3*128kB (R) 1*256kB (R) 0*512kB 1*1024kB (R) 1*2048kB (R) 0*4096kB = 7260kB
>[10264.908296] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[10264.911131] 25141 total pagecache pages
>[10264.913961] 24676 pages in swap cache
>[10264.916784] Swap cache stats: add 71475099, delete 71450423, find 16263557/31234891
>[10264.919626] Free swap  = 1512kB
>[10264.922468] Total swap = 2047996kB
>[10264.925302] 2075518 pages RAM
>[10264.928128] 0 pages HighMem/MovableOnly
>[10264.930964] 33044 pages reserved
>[10264.933795] [ pid ]   uid  tgid total_vm      rss nr_ptes swapents oom_score_adj name
>[10264.936664] [ 2395]     0  2395    84184       32     166       61             0 systemd-journal
>[10264.939579] [ 3219]     0  3219    10305        1      23      192         -1000 systemd-udevd
>[10264.942478] [ 3258]     0  3258    24466        0      22       47             0 lvmetad
>[10264.945355] [ 3279]     0  3279    12231        0      24      124         -1000 auditd
>[10264.948231] [ 3287]     0  3287    20053        0       9       67             0 audispd
>[10264.951102] [ 3289]     0  3289     5993        0      27       53             0 sedispatch
>[10264.953970] [ 3297]     0  3297     4250        1      20      102             0 alsactl
>[10264.956835] [ 3299]     0  3299     9269        1      36       75             0 abrtd
>[10264.959697] [ 3305]     0  3305     8725        6      35       53             0 abrt-watch-log
>[10264.962560] [ 3311]     0  3311     8725        1      35       60             0 abrt-watch-log
>[10264.965427] [ 3321]     0  3321     4796       27      21       26             0 irqbalance
>[10264.968292] [ 3322]     0  3322     6069        0      16      157             0 smartd
>[10264.971156] [ 3327]     0  3327     8249        2      20       80             0 systemd-logind
>[10264.974036] [ 3330]     0  3330    65772       70      29      118             0 rsyslogd
>[10264.976922] [ 3334]     0  3334    60615       27      47      307             0 NetworkManager
>[10264.979794] [ 3336]    70  3336     7017       30      30       39             0 avahi-daemon
>[10264.982664] [ 3337]    70  3337     6985        0      22       49             0 avahi-daemon
>[10264.985526] [ 3338]    81  3338     6119       10      15      119          -900 dbus-daemon
>[10264.988398] [ 3345]   993  3345     5647        0      15       73             0 chronyd
>[10264.991270] [ 3356]     0  3356     1748        1      10       29             0 mcelog
>[10264.994152] [ 3367]   999  3367   127896        0      45      836             0 polkitd
>[10264.997042] [ 3375]     0  3375    40410        0      67      188          -900 modem-manager
>[10264.999947] [ 3403]     0  3403    25498        0      50     3114             0 dhclient
>[10265.002861] [ 3411]     0  3411   106838        0     142     1174             0 libvirtd
>[10265.005783] [ 3420]     0  3420    20104        1      41      200         -1000 sshd
>[10265.008682] [ 3432]    32  3432     9422        5      22       90             0 rpcbind
>[10265.011558] [ 3460]     0  3460    25190       35      48      446             0 sendmail
>[10265.014420] [ 3481]    51  3481    21453        1      41      378             0 sendmail
>[10265.017264] [ 3500]     0  3500     5930        0      15       51             0 atd
>[10265.020119] [ 3501]     0  3501     5127        1      16      152             0 crond
>[10265.022985] [ 3508]     0  3508    27498        1      12       27             0 agetty
>[10265.025853] [ 3607]     0  3607    32256       34      66      248             0 sshd
>[10265.028719] [ 3611]     0  3611    29263      216      20      318             0 bash
>[10265.031566] [ 3793]     0  3793    18496        0      37      221             0 ssh
>[10265.034399] [18766]     0 18766  3005467   784412    5886     1014          1000 gem_userptr_bli
>[10265.037215] [18952]     0 18952   202767   162171     409    24292          1000 gem_userptr_bli
>[10265.040000] [18955]     0 18955   202767   163087     409    23376          1000 gem_userptr_bli
>[10265.042756] [18956]     0 18956   202767   163710     409    22753          1000 gem_userptr_bli
>[10265.045499] [18958]     0 18958   202767   163386     409    23077          1000 gem_userptr_bli
>[10265.048228] [18959]     0 18959   202767   175085     409    11378          1000 gem_userptr_bli
>[10265.050940] [18960]     0 18960   202767   168339     409    18102          1000 gem_userptr_bli
>[10265.053638] [18961]     0 18961   202767   176460     409    10003          1000 gem_userptr_bli
>[10265.056338] Out of memory: Kill process 18766 (gem_userptr_bli) score 1302 or sacrifice child
>[10265.059060] Killed process 18952 (gem_userptr_bli) total-vm:811068kB, anon-rss:649036kB, file-rss:144kB
>[10265.760885] Purging GPU memory, 173568 bytes freed, 425984 bytes still pinned.
>[10265.893300] Purging GPU memory, 167168 bytes freed, 425984 bytes still pinned.
>[10266.018168] Purging GPU memory, 174848 bytes freed, 425984 bytes still pinned.
>[10266.091551] Purging GPU memory, 0 bytes freed, 425984 bytes still pinned.
>[10266.094360] gem_userptr_bli invoked oom-killer: gfp_mask=0xd0, order=0, oom_score_adj=1000
>[10266.097140] gem_userptr_bli cpuset=/ mems_allowed=0
>[10266.099980] CPU: 3 PID: 18766 Comm: gem_userptr_bli Tainted: G        W     3.15.0-rc3_drm-intel-next-queued_f83d65_20140525+ #2970
>[10266.102792] Hardware name:                  /DQ67SW, BIOS SWQ6710H.86A.0060.2011.1220.1805 12/20/2011
>[10266.105649]  0000000000000000 00000000000000d0 ffffffff81723690 ffff88023495a760
>[10266.108499]  ffffffff81720a07 0000000000000000 ffffffff81072af2 ffff88022f673520
>[10266.111368]  00ff88022f673530 0000000000000206 ffffffff812dbcde ffff88023495a760
>[10266.114247] Call Trace:
>[10266.117122]  [<ffffffff81723690>] ? dump_stack+0x41/0x51
>[10266.119977]  [<ffffffff81720a07>] ? dump_header.isra.8+0x69/0x191
>[10266.122902]  [<ffffffff81072af2>] ? ktime_get_ts+0x49/0xab
>[10266.125771]  [<ffffffff812dbcde>] ? ___ratelimit+0xae/0xc8
>[10266.128727]  [<ffffffff810a7714>] ? oom_kill_process+0x76/0x32c
>[10266.131618]  [<ffffffff810a74d9>] ? find_lock_task_mm+0x22/0x6e
>[10266.134601]  [<ffffffff810a7f49>] ? out_of_memory+0x41c/0x44f
>[10266.137485]  [<ffffffff810ab776>] ? __alloc_pages_nodemask+0x68a/0x78c
>[10266.140450]  [<ffffffff810d5ca7>] ? alloc_pages_current+0xbf/0xdc
>[10266.143368]  [<ffffffff812e3be7>] ? __sg_alloc_table+0x68/0x126
>[10266.146368]  [<ffffffff810a8716>] ? __get_free_pages+0x6/0x33
>[10266.149295]  [<ffffffff812e3be7>] ? __sg_alloc_table+0x68/0x126
>[10266.152309]  [<ffffffff812e3cba>] ? sg_kfree+0x15/0x15
>[10266.155231]  [<ffffffff812e3f5d>] ? sg_alloc_table+0x1b/0x41
>[10266.158242]  [<ffffffffa008273c>] ? st_set_pages+0x46/0xd6 [i915]
>[10266.161196]  [<ffffffffa00829b6>] ? i915_gem_userptr_get_pages+0x1ea/0x262 [i915]
>[10266.164221]  [<ffffffffa007b7d9>] ? i915_gem_object_get_pages+0x5d/0x99 [i915]
>[10266.167167]  [<ffffffffa007ec55>] ? i915_gem_object_pin+0x271/0x59b [i915]
>[10266.170185]  [<ffffffffa00ce469>] ? i915_gem_execbuffer_reserve_vma.isra.16+0x76/0x100 [i915]
>[10266.173137]  [<ffffffffa00ce720>] ? i915_gem_execbuffer_reserve+0x22d/0x2ae [i915]
>[10266.176140]  [<ffffffffa0076d23>] ? i915_gem_do_execbuffer.isra.18+0x743/0x11a4 [i915]
>[10266.179085]  [<ffffffff810d5ca7>] ? alloc_pages_current+0xbf/0xdc
>[10266.182024]  [<ffffffffa0077c52>] ? i915_gem_execbuffer2+0x177/0x1f9 [i915]
>[10266.184778]  [<ffffffffa0002f52>] ? drm_ioctl+0x25c/0x3ad [drm]
>[10266.187604]  [<ffffffffa0077adb>] ? i915_gem_execbuffer+0x357/0x357 [i915]
>[10266.190238]  [<ffffffff81726613>] ? __schedule+0x638/0x77e
>[10266.192832]  [<ffffffff810eea63>] ? do_vfs_ioctl+0x3ec/0x435
>[10266.195312]  [<ffffffff810eeaf5>] ? SyS_ioctl+0x49/0x78
>[10266.197745]  [<ffffffff817291b2>] ? page_fault+0x22/0x30
>[10266.200004]  [<ffffffff8172de62>] ? system_call_fastpath+0x16/0x1b
>[10266.202275] Mem-Info:
>[10266.204443] Node 0 DMA per-cpu:
>[10266.206615] CPU    0: hi:    0, btch:   1 usd:   0
>[10266.208705] CPU    1: hi:    0, btch:   1 usd:   0
>[10266.210832] CPU    2: hi:    0, btch:   1 usd:   0
>[10266.212835] CPU    3: hi:    0, btch:   1 usd:   0
>[10266.214913] Node 0 DMA32 per-cpu:
>[10266.216895] CPU    0: hi:  186, btch:  31 usd:   0
>[10266.218912] CPU    1: hi:  186, btch:  31 usd:   0
>[10266.220884] CPU    2: hi:  186, btch:  31 usd:   0
>[10266.222915] CPU    3: hi:  186, btch:  31 usd:   0
>[10266.224875] Node 0 Normal per-cpu:
>[10266.226890] CPU    0: hi:  186, btch:  31 usd:  50
>[10266.228843] CPU    1: hi:  186, btch:  31 usd:  20
>[10266.230828] CPU    2: hi:  186, btch:  31 usd: 173
>[10266.232743] CPU    3: hi:  186, btch:  31 usd:   0
>[10266.234723] active_anon:1653989 inactive_anon:325821 isolated_anon:93
> active_file:209 inactive_file:229 isolated_file:0
> unevictable:0 dirty:0 writeback:21130 unstable:0
> free:12472 slab_reclaimable:2083 slab_unreclaimable:7383
> mapped:407 shmem:106 pagetables:11486 bounce:0
> free_cma:0
>[10266.246220] 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
>[10266.250607] lowmem_reserve[]: 0 2899 7864 7864
>[10266.252789] Node 0 DMA32 free:23844kB min:4180kB low:5224kB high:6268kB active_anon:2336504kB inactive_anon:589536kB active_file:144kB inactive_file:152kB unevictable:0kB isolated(anon):256kB isolated(file):0kB present:3069844kB managed:2991972kB mlocked:0kB dirty:0kB writeback:57116kB mapped:132kB shmem:400kB slab_reclaimable:2732kB slab_unreclaimable:10808kB kernel_stack:336kB pagetables:19680kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1799 all_unreclaimable? no
>[10266.257669] lowmem_reserve[]: 0 0 4964 4964
>[10266.260113] Node 0 Normal free:10196kB min:7156kB low:8944kB high:10732kB active_anon:4279452kB inactive_anon:713748kB active_file:692kB inactive_file:936kB unevictable:0kB isolated(anon):116kB isolated(file):0kB present:5216256kB managed:5084080kB mlocked:0kB dirty:0kB writeback:27404kB mapped:1496kB shmem:24kB slab_reclaimable:5600kB slab_unreclaimable:18716kB kernel_stack:1008kB pagetables:26264kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:30 all_unreclaimable? no
>[10266.265523] lowmem_reserve[]: 0 0 0 0
>[10266.268220] 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
>[10266.271093] Node 0 DMA32: 154*4kB (UEM) 175*8kB (UEM) 91*16kB (UEM) 27*32kB (UEM) 11*64kB (UEM) 92*128kB (UM) 9*256kB (UM) 2*512kB (U) 0*1024kB 0*2048kB 1*4096kB (R) = 24240kB
>[10266.273957] Node 0 Normal: 641*4kB (UEM) 308*8kB (UM) 39*16kB (UMR) 9*32kB (MR) 5*64kB (MR) 3*128kB (R) 1*256kB (R) 0*512kB 1*1024kB (R) 1*2048kB (R) 0*4096kB = 9972kB
>[10266.276927] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[10266.279815] 34237 total pagecache pages
>[10266.282741] 33487 pages in swap cache
>[10266.285610] Swap cache stats: add 71550133, delete 71516646, find 16285422/31271044
>[10266.288557] Free swap  = 268kB
>[10266.291445] Total swap = 2047996kB
>[10266.294378] 2075518 pages RAM
>[10266.297246] 0 pages HighMem/MovableOnly
>[10266.300190] 33044 pages reserved
>[10266.303064] [ pid ]   uid  tgid total_vm      rss nr_ptes swapents oom_score_adj name
>[10266.306037] [ 2395]     0  2395    84184       49     169       61             0 systemd-journal
>[10266.308970] [ 3219]     0  3219    10305        1      23      192         -1000 systemd-udevd
>[10266.311969] [ 3258]     0  3258    24466        0      22       47             0 lvmetad
>[10266.314902] [ 3279]     0  3279    12231        0      24      124         -1000 auditd
>[10266.317879] [ 3287]     0  3287    20053        0       9       67             0 audispd
>[10266.320807] [ 3289]     0  3289     5993        0      27       53             0 sedispatch
>[10266.323797] [ 3297]     0  3297     4250        1      20      102             0 alsactl
>[10266.326738] [ 3299]     0  3299     9269        1      36       75             0 abrtd
>[10266.329745] [ 3305]     0  3305     8725        6      35       53             0 abrt-watch-log
>[10266.332699] [ 3311]     0  3311     8725        1      35       60             0 abrt-watch-log
>[10266.335726] [ 3321]     0  3321     4796       27      21       26             0 irqbalance
>[10266.338677] [ 3322]     0  3322     6069        0      16      157             0 smartd
>[10266.341658] [ 3327]     0  3327     8249        2      20       80             0 systemd-logind
>[10266.344570] [ 3330]     0  3330    65772       70      29      118             0 rsyslogd
>[10266.347522] [ 3334]     0  3334    60615       27      47      307             0 NetworkManager
>[10266.350437] [ 3336]    70  3336     7017       30      30       39             0 avahi-daemon
>[10266.353401] [ 3337]    70  3337     6985        0      22       49             0 avahi-daemon
>[10266.356312] [ 3338]    81  3338     6119       10      15      119          -900 dbus-daemon
>[10266.359263] [ 3345]   993  3345     5647        0      15       73             0 chronyd
>[10266.362147] [ 3356]     0  3356     1748        1      10       29             0 mcelog
>[10266.365084] [ 3367]   999  3367   127896        0      45      836             0 polkitd
>[10266.367915] [ 3375]     0  3375    40410        0      67      188          -900 modem-manager
>[10266.370791] [ 3403]     0  3403    25498        0      50     3114             0 dhclient
>[10266.373605] [ 3411]     0  3411   106838        0     142     1174             0 libvirtd
>[10266.376472] [ 3420]     0  3420    20104        1      41      200         -1000 sshd
>[10266.379271] [ 3432]    32  3432     9422        5      22       90             0 rpcbind
>[10266.382126] [ 3460]     0  3460    25190       35      48      446             0 sendmail
>[10266.384936] [ 3481]    51  3481    21453        1      41      378             0 sendmail
>[10266.387810] [ 3500]     0  3500     5930        0      15       51             0 atd
>[10266.390615] [ 3501]     0  3501     5127        1      16      152             0 crond
>[10266.393473] [ 3508]     0  3508    27498        1      12       27             0 agetty
>[10266.396259] [ 3607]     0  3607    32256       34      66      248             0 sshd
>[10266.399100] [ 3611]     0  3611    29263      216      20      318             0 bash
>[10266.401890] [ 3793]     0  3793    18496        0      37      221             0 ssh
>[10266.404749] [18766]     0 18766  3005467   959715    5886     1014          1000 gem_userptr_bli
>[10266.407549] [18955]     0 18955   202767   159952     409    26475          1000 gem_userptr_bli
>[10266.410439] [18956]     0 18956   202767   159957     409    26470          1000 gem_userptr_bli
>[10266.413230] [18958]     0 18958   202767   158504     409    27923          1000 gem_userptr_bli
>[10266.416092] [18959]     0 18959   202767   173149     409    13278          1000 gem_userptr_bli
>[10266.418872] [18960]     0 18960   202767   163590     409    22837          1000 gem_userptr_bli
>[10266.421724] [18961]     0 18961   202767   170780     409    15647          1000 gem_userptr_bli
>[10266.424493] Out of memory: Kill process 18766 (gem_userptr_bli) score 1369 or sacrifice child
>[10266.427355] Killed process 18958 (gem_userptr_bli) total-vm:811068kB, anon-rss:634148kB, file-rss:64kB
>[10269.547106] Purging GPU memory, 137472 bytes freed, 425984 bytes still pinned.
>[10269.629493] Purging GPU memory, 0 bytes freed, 425984 bytes still pinned.
>[10269.632362] gem_userptr_bli invoked oom-killer: gfp_mask=0xd0, order=0, oom_score_adj=1000
>[10269.635186] gem_userptr_bli cpuset=/ mems_allowed=0
>[10269.638001] CPU: 2 PID: 18766 Comm: gem_userptr_bli Tainted: G        W     3.15.0-rc3_drm-intel-next-queued_f83d65_20140525+ #2970
>[10269.640863] Hardware name:                  /DQ67SW, BIOS SWQ6710H.86A.0060.2011.1220.1805 12/20/2011
>[10269.643742]  0000000000000000 00000000000000d0 ffffffff81723690 ffff88023495a760
>[10269.646637]  ffffffff81720a07 0000000000000000 ffffffff81072af2 ffff88022f673520
>[10269.649523]  00ff88022f673530 0000000000000206 ffffffff812dbcde ffff88023495a760
>[10269.652416] Call Trace:
>[10269.655308]  [<ffffffff81723690>] ? dump_stack+0x41/0x51
>[10269.658212]  [<ffffffff81720a07>] ? dump_header.isra.8+0x69/0x191
>[10269.661118]  [<ffffffff81072af2>] ? ktime_get_ts+0x49/0xab
>[10269.664017]  [<ffffffff812dbcde>] ? ___ratelimit+0xae/0xc8
>[10269.666919]  [<ffffffff810a7714>] ? oom_kill_process+0x76/0x32c
>[10269.669820]  [<ffffffff810a74d9>] ? find_lock_task_mm+0x22/0x6e
>[10269.672725]  [<ffffffff810a7f49>] ? out_of_memory+0x41c/0x44f
>[10269.675654]  [<ffffffff810ab776>] ? __alloc_pages_nodemask+0x68a/0x78c
>[10269.678605]  [<ffffffffa0082717>] ? st_set_pages+0x21/0xd6 [i915]
>[10269.681545]  [<ffffffff810d5ca7>] ? alloc_pages_current+0xbf/0xdc
>[10269.684489]  [<ffffffff812e3be7>] ? __sg_alloc_table+0x68/0x126
>[10269.687434]  [<ffffffff810a8716>] ? __get_free_pages+0x6/0x33
>[10269.690395]  [<ffffffff812e3be7>] ? __sg_alloc_table+0x68/0x126
>[10269.693357]  [<ffffffff812e3cba>] ? sg_kfree+0x15/0x15
>[10269.696323]  [<ffffffff812e3f5d>] ? sg_alloc_table+0x1b/0x41
>[10269.699290]  [<ffffffffa008273c>] ? st_set_pages+0x46/0xd6 [i915]
>[10269.702259]  [<ffffffffa00829b6>] ? i915_gem_userptr_get_pages+0x1ea/0x262 [i915]
>[10269.705259]  [<ffffffffa007b7d9>] ? i915_gem_object_get_pages+0x5d/0x99 [i915]
>[10269.708267]  [<ffffffffa007ec55>] ? i915_gem_object_pin+0x271/0x59b [i915]
>[10269.711270]  [<ffffffffa007ac2e>] ? i915_gem_obj_lookup_or_create_vma+0x28/0x13a [i915]
>[10269.714270]  [<ffffffffa00ce469>] ? i915_gem_execbuffer_reserve_vma.isra.16+0x76/0x100 [i915]
>[10269.717276]  [<ffffffffa00ce720>] ? i915_gem_execbuffer_reserve+0x22d/0x2ae [i915]
>[10269.720277]  [<ffffffffa0076d23>] ? i915_gem_do_execbuffer.isra.18+0x743/0x11a4 [i915]
>[10269.723264]  [<ffffffff810d5ca7>] ? alloc_pages_current+0xbf/0xdc
>[10269.726268]  [<ffffffffa0077c52>] ? i915_gem_execbuffer2+0x177/0x1f9 [i915]
>[10269.729178]  [<ffffffffa0002f52>] ? drm_ioctl+0x25c/0x3ad [drm]
>[10269.731983]  [<ffffffffa0077adb>] ? i915_gem_execbuffer+0x357/0x357 [i915]
>[10269.734760]  [<ffffffff81726613>] ? __schedule+0x638/0x77e
>[10269.737433]  [<ffffffffa0002cf8>] ? drm_ioctl+0x2/0x3ad [drm]
>[10269.740006]  [<ffffffff810eea63>] ? do_vfs_ioctl+0x3ec/0x435
>[10269.742524]  [<ffffffff812b4013>] ? cap_file_free_security+0x1/0x1
>[10269.744953]  [<ffffffff810eeaf5>] ? SyS_ioctl+0x49/0x78
>[10269.747259]  [<ffffffff817291b2>] ? page_fault+0x22/0x30
>[10269.749524]  [<ffffffff8172de62>] ? system_call_fastpath+0x16/0x1b
>[10269.751744] Mem-Info:
>[10269.753911] Node 0 DMA per-cpu:
>[10269.756037] CPU    0: hi:    0, btch:   1 usd:   0
>[10269.758129] CPU    1: hi:    0, btch:   1 usd:   0
>[10269.760186] CPU    2: hi:    0, btch:   1 usd:   0
>[10269.762243] CPU    3: hi:    0, btch:   1 usd:   0
>[10269.764275] Node 0 DMA32 per-cpu:
>[10269.766293] CPU    0: hi:  186, btch:  31 usd:   0
>[10269.768322] CPU    1: hi:  186, btch:  31 usd:   0
>[10269.770337] CPU    2: hi:  186, btch:  31 usd:   0
>[10269.772344] CPU    3: hi:  186, btch:  31 usd:  29
>[10269.774349] Node 0 Normal per-cpu:
>[10269.776346] CPU    0: hi:  186, btch:  31 usd:   0
>[10269.778335] CPU    1: hi:  186, btch:  31 usd:   0
>[10269.780310] CPU    2: hi:  186, btch:  31 usd:   0
>[10269.782271] CPU    3: hi:  186, btch:  31 usd:   0
>[10269.784222] active_anon:1657998 inactive_anon:325712 isolated_anon:119
> active_file:50 inactive_file:123 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> free:11558 slab_reclaimable:2087 slab_unreclaimable:5440
> mapped:239 shmem:106 pagetables:11078 bounce:0
> free_cma:0
>[10269.796056] 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
>[10269.800465] lowmem_reserve[]: 0 2899 7864 7864
>[10269.802695] Node 0 DMA32 free:24016kB min:4180kB low:5224kB high:6268kB active_anon:2343448kB inactive_anon:585856kB active_file:504kB inactive_file:448kB unevictable:0kB isolated(anon):272kB isolated(file):0kB present:3069844kB managed:2991972kB mlocked:0kB dirty:0kB writeback:84kB mapped:1056kB shmem:404kB slab_reclaimable:2732kB slab_unreclaimable:7552kB kernel_stack:336kB pagetables:18432kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:614 all_unreclaimable? no
>[10269.807591] lowmem_reserve[]: 0 0 4964 4964
>[10269.810068] Node 0 Normal free:7104kB min:7156kB low:8944kB high:10732kB active_anon:4288456kB inactive_anon:715724kB active_file:308kB inactive_file:372kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:5216256kB managed:5084080kB mlocked:0kB dirty:0kB writeback:0kB mapped:596kB shmem:20kB slab_reclaimable:5616kB slab_unreclaimable:14200kB kernel_stack:1008kB pagetables:25880kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:4 all_unreclaimable? no
>[10269.815473] lowmem_reserve[]: 0 0 0 0
>[10269.818205] 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
>[10269.821058] Node 0 DMA32: 224*4kB (UEM) 363*8kB (UEM) 146*16kB (UEM) 63*32kB (UEM) 19*64kB (UEM) 59*128kB (UM) 10*256kB (UEM) 1*512kB (E) 1*1024kB (E) 0*2048kB 1*4096kB (R) = 25112kB
>[10269.823975] Node 0 Normal: 585*4kB (UEM) 27*8kB (UEM) 10*16kB (EMR) 5*32kB (EMR) 13*64kB (EMR) 4*128kB (MR) 1*256kB (R) 0*512kB 1*1024kB (R) 1*2048kB (R) 0*4096kB = 7548kB
>[10269.826925] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[10269.829844] 13764 total pagecache pages
>[10269.832750] 13128 pages in swap cache
>[10269.835645] Swap cache stats: add 71686151, delete 71673021, find 16333340/31353446
>[10269.838570] Free swap  = 12kB
>[10269.841492] Total swap = 2047996kB
>[10269.844415] 2075518 pages RAM
>[10269.847326] 0 pages HighMem/MovableOnly
>[10269.850241] 33044 pages reserved
>[10269.853152] [ pid ]   uid  tgid total_vm      rss nr_ptes swapents oom_score_adj name
>[10269.856114] [ 2395]     0  2395    84184       32     169       61             0 systemd-journal
>[10269.859090] [ 3219]     0  3219    10305        1      23      192         -1000 systemd-udevd
>[10269.862068] [ 3258]     0  3258    24466        0      22       47             0 lvmetad
>[10269.865031] [ 3279]     0  3279    12231        0      24      124         -1000 auditd
>[10269.868000] [ 3287]     0  3287    20053        0       9       67             0 audispd
>[10269.870978] [ 3289]     0  3289     5993        0      27       53             0 sedispatch
>[10269.873964] [ 3297]     0  3297     4250        1      20      102             0 alsactl
>[10269.876956] [ 3299]     0  3299     9269        1      36       75             0 abrtd
>[10269.879973] [ 3305]     0  3305     8725        6      35       53             0 abrt-watch-log
>[10269.882985] [ 3311]     0  3311     8725        1      35       60             0 abrt-watch-log
>[10269.885980] [ 3321]     0  3321     4796       27      21       26             0 irqbalance
>[10269.889016] [ 3322]     0  3322     6069        0      16      157             0 smartd
>[10269.889020] [ 3327]     0  3327     8249        2      20       80             0 systemd-logind
>[10269.889022] [ 3330]     0  3330    65772       70      29      118             0 rsyslogd
>[10269.889024] [ 3334]     0  3334    60615       27      47      307             0 NetworkManager
>[10269.889025] [ 3336]    70  3336     7017       30      30       39             0 avahi-daemon
>[10269.889027] [ 3337]    70  3337     6985        0      22       49             0 avahi-daemon
>[10269.889029] [ 3338]    81  3338     6119       10      15      119          -900 dbus-daemon
>[10269.889031] [ 3345]   993  3345     5647        0      15       73             0 chronyd
>[10269.889032] [ 3356]     0  3356     1748        1      10       29             0 mcelog
>[10269.889034] [ 3367]   999  3367   127896        0      45      836             0 polkitd
>[10269.889035] [ 3375]     0  3375    40410        0      67      188          -900 modem-manager
>[10269.889037] [ 3403]     0  3403    25498        0      50     3114             0 dhclient
>[10269.889038] [ 3411]     0  3411   106838        0     142     1174             0 libvirtd
>[10269.889040] [ 3420]     0  3420    20104        1      41      200         -1000 sshd
>[10269.889042] [ 3432]    32  3432     9422        5      22       90             0 rpcbind
>[10269.889043] [ 3460]     0  3460    25190       35      48      446             0 sendmail
>[10269.889045] [ 3481]    51  3481    21453        1      41      378             0 sendmail
>[10269.889047] [ 3500]     0  3500     5930        0      15       51             0 atd
>[10269.889048] [ 3501]     0  3501     5127        1      16      152             0 crond
>[10269.889050] [ 3508]     0  3508    27498        1      12       27             0 agetty
>[10269.889052] [ 3607]     0  3607    32256       34      66      248             0 sshd
>[10269.889053] [ 3611]     0  3611    29263      216      20      318             0 bash
>[10269.889055] [ 3793]     0  3793    18496        0      37      221             0 ssh
>[10269.889060] [18766]     0 18766  3005467  1162932    5886     7208          1000 gem_userptr_bli
>[10269.889063] [18955]     0 18955   202767   165716     409    20722          1000 gem_userptr_bli
>[10269.889065] [18956]     0 18956   202767   154631     409    31807          1000 gem_userptr_bli
>[10269.889067] [18959]     0 18959   202767   166902     409    19546          1000 gem_userptr_bli
>[10269.889069] [18960]     0 18960   202767   157290     409    29148          1000 gem_userptr_bli
>[10269.889070] [18961]     0 18961   202767   162439     409    23999          1000 gem_userptr_bli
>[10269.889073] Out of memory: Kill process 18766 (gem_userptr_bli) score 1449 or sacrifice child
>[10269.889076] Killed process 18959 (gem_userptr_bli) total-vm:811068kB, anon-rss:667524kB, file-rss:84kB
>[10270.474219] Purging GPU memory, 0 bytes freed, 425984 bytes still pinned.
>[10270.477116] gem_userptr_bli invoked oom-killer: gfp_mask=0x2d2, order=0, oom_score_adj=1000
>[10270.479950] gem_userptr_bli cpuset=/ mems_allowed=0
>[10270.482769] CPU: 2 PID: 18766 Comm: gem_userptr_bli Tainted: G        W     3.15.0-rc3_drm-intel-next-queued_f83d65_20140525+ #2970
>[10270.485634] Hardware name:                  /DQ67SW, BIOS SWQ6710H.86A.0060.2011.1220.1805 12/20/2011
>[10270.488519]  ffff8801d95bba80 0000000000000000 ffffffff81723690 ffff88023495a760
>[10270.491421]  ffffffff81720a07 0000000000000000 ffff8802349317a0 ffff8802348fd001
>[10270.494316]  0000000000000000 0000000000000206 ffffffff812dbcde ffff88023495a760
>[10270.497215] Call Trace:
>[10270.500109]  [<ffffffff81723690>] ? dump_stack+0x41/0x51
>[10270.503010]  [<ffffffff81720a07>] ? dump_header.isra.8+0x69/0x191
>[10270.505916]  [<ffffffff812dbcde>] ? ___ratelimit+0xae/0xc8
>[10270.508829]  [<ffffffff810a7714>] ? oom_kill_process+0x76/0x32c
>[10270.511736]  [<ffffffff810a74d9>] ? find_lock_task_mm+0x22/0x6e
>[10270.514634]  [<ffffffff810a7f49>] ? out_of_memory+0x41c/0x44f
>[10270.517538]  [<ffffffff810ab776>] ? __alloc_pages_nodemask+0x68a/0x78c
>[10270.520440]  [<ffffffff810d5ca7>] ? alloc_pages_current+0xbf/0xdc
>[10270.523360]  [<ffffffff810cb91b>] ? __vmalloc_node_range+0x117/0x1eb
>[10270.526331]  [<ffffffffa0077b95>] ? i915_gem_execbuffer2+0xba/0x1f9 [i915]
>[10270.529285]  [<ffffffff810cba1b>] ? __vmalloc_node+0x2c/0x31
>[10270.532247]  [<ffffffffa0077b95>] ? i915_gem_execbuffer2+0xba/0x1f9 [i915]
>[10270.535209]  [<ffffffffa0077adb>] ? i915_gem_execbuffer+0x357/0x357 [i915]
>[10270.538175]  [<ffffffffa0077b95>] ? i915_gem_execbuffer2+0xba/0x1f9 [i915]
>[10270.541146]  [<ffffffffa0002f52>] ? drm_ioctl+0x25c/0x3ad [drm]
>[10270.544128]  [<ffffffffa0077adb>] ? i915_gem_execbuffer+0x357/0x357 [i915]
>[10270.547120]  [<ffffffff81726613>] ? __schedule+0x638/0x77e
>[10270.550139]  [<ffffffff810eea63>] ? do_vfs_ioctl+0x3ec/0x435
>[10270.553126]  [<ffffffff810eeaf5>] ? SyS_ioctl+0x49/0x78
>[10270.556123]  [<ffffffff81092d91>] ? __audit_syscall_exit+0x209/0x225
>[10270.559134]  [<ffffffff8172de62>] ? system_call_fastpath+0x16/0x1b
>[10270.562139] Mem-Info:
>[10270.565124] Node 0 DMA per-cpu:
>[10270.568152] CPU    0: hi:    0, btch:   1 usd:   0
>[10270.571154] CPU    1: hi:    0, btch:   1 usd:   0
>[10270.574137] CPU    2: hi:    0, btch:   1 usd:   0
>[10270.577099] CPU    3: hi:    0, btch:   1 usd:   0
>[10270.579978] Node 0 DMA32 per-cpu:
>[10270.582720] CPU    0: hi:  186, btch:  31 usd:  30
>[10270.585442] CPU    1: hi:  186, btch:  31 usd:   5
>[10270.588049] CPU    2: hi:  186, btch:  31 usd:  84
>[10270.590545] CPU    3: hi:  186, btch:  31 usd: 171
>[10270.592982] Node 0 Normal per-cpu:
>[10270.595308] CPU    0: hi:  186, btch:  31 usd:  33
>[10270.597541] CPU    1: hi:  186, btch:  31 usd: 140
>[10270.599716] CPU    2: hi:  186, btch:  31 usd: 206
>[10270.601837] CPU    3: hi:  186, btch:  31 usd: 108
>[10270.603904] active_anon:1663515 inactive_anon:319796 isolated_anon:155
> active_file:28 inactive_file:342 isolated_file:0
> unevictable:0 dirty:0 writeback:4598 unstable:0
> free:11721 slab_reclaimable:2088 slab_unreclaimable:6030
> mapped:293 shmem:106 pagetables:10670 bounce:0
> free_cma:0
>[10270.615832] 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
>[10270.620216] lowmem_reserve[]: 0 2899 7864 7864
>[10270.622435] Node 0 DMA32 free:24960kB min:4180kB low:5224kB high:6268kB active_anon:2365160kB inactive_anon:564580kB active_file:20kB inactive_file:208kB unevictable:0kB isolated(anon):512kB isolated(file):0kB present:3069844kB managed:2991972kB mlocked:0kB dirty:0kB writeback:6628kB mapped:108kB shmem:400kB slab_reclaimable:2732kB slab_unreclaimable:8336kB kernel_stack:336kB pagetables:18384kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
>[10270.627324] lowmem_reserve[]: 0 0 4964 4964
>[10270.629778] Node 0 Normal free:7196kB min:7156kB low:8944kB high:10732kB active_anon:4288644kB inactive_anon:715180kB active_file:92kB inactive_file:1160kB unevictable:0kB isolated(anon):108kB isolated(file):0kB present:5216256kB managed:5084080kB mlocked:0kB dirty:0kB writeback:4188kB mapped:1064kB shmem:24kB slab_reclaimable:5620kB slab_unreclaimable:15160kB kernel_stack:1008kB pagetables:24296kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
>[10270.635131] lowmem_reserve[]: 0 0 0 0
>[10270.637832] 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
>[10270.640666] Node 0 DMA32: 525*4kB (UEM) 394*8kB (UE) 140*16kB (UE) 41*32kB (UE) 14*64kB (UEM) 78*128kB (UM) 6*256kB (M) 0*512kB 0*1024kB 0*2048kB 1*4096kB (R) = 25316kB
>[10270.643546] Node 0 Normal: 654*4kB (UEM) 69*8kB (UEM) 6*16kB (EMR) 2*32kB (R) 4*64kB (MR) 3*128kB (R) 1*256kB (R) 0*512kB 1*1024kB (R) 1*2048kB (R) 0*4096kB = 7296kB
>[10270.646471] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[10270.649350] 30295 total pagecache pages
>[10270.652227] 29488 pages in swap cache
>[10270.655096] Swap cache stats: add 71727577, delete 71698089, find 16344089/31371040
>[10270.658001] Free swap  = 1684kB
>[10270.660900] Total swap = 2047996kB
>[10270.663794] 2075518 pages RAM
>[10270.666681] 0 pages HighMem/MovableOnly
>[10270.669577] 33044 pages reserved
>[10270.672460] [ pid ]   uid  tgid total_vm      rss nr_ptes swapents oom_score_adj name
>[10270.675398] [ 2395]     0  2395    84184       32     170       61             0 systemd-journal
>[10270.678343] [ 3219]     0  3219    10305        1      23      192         -1000 systemd-udevd
>[10270.681289] [ 3258]     0  3258    24466        0      22       47             0 lvmetad
>[10270.684236] [ 3279]     0  3279    12231        0      24      124         -1000 auditd
>[10270.687177] [ 3287]     0  3287    20053        0       9       67             0 audispd
>[10270.690114] [ 3289]     0  3289     5993        0      27       53             0 sedispatch
>[10270.693048] [ 3297]     0  3297     4250        1      20      102             0 alsactl
>[10270.693050] [ 3299]     0  3299     9269        1      36       75             0 abrtd
>[10270.693054] [ 3305]     0  3305     8725      114      35       53             0 abrt-watch-log
>[10270.693055] [ 3311]     0  3311     8725        1      35       60             0 abrt-watch-log
>[10270.693057] [ 3321]     0  3321     4796       27      21       26             0 irqbalance
>[10270.693059] [ 3322]     0  3322     6069        0      16      157             0 smartd
>[10270.693062] [ 3327]     0  3327     8249        2      20       80             0 systemd-logind
>[10270.693064] [ 3330]     0  3330    65772       70      29      118             0 rsyslogd
>[10270.693066] [ 3334]     0  3334    60615       27      47      307             0 NetworkManager
>[10270.693069] [ 3336]    70  3336     7017       30      30       39             0 avahi-daemon
>[10270.693072] [ 3337]    70  3337     6985        0      22       49             0 avahi-daemon
>[10270.693074] [ 3338]    81  3338     6119       10      15      119          -900 dbus-daemon
>[10270.693077] [ 3345]   993  3345     5647        0      15       73             0 chronyd
>[10270.693080] [ 3356]     0  3356     1748        1      10       29             0 mcelog
>[10270.693082] [ 3367]   999  3367   127896        0      45      836             0 polkitd
>[10270.693085] [ 3375]     0  3375    40410        0      67      188          -900 modem-manager
>[10270.693087] [ 3403]     0  3403    25498        0      50     3114             0 dhclient
>[10270.693088] [ 3411]     0  3411   106838        0     142     1174             0 libvirtd
>[10270.693090] [ 3420]     0  3420    20104        1      41      200         -1000 sshd
>[10270.693091] [ 3432]    32  3432     9422        5      22       90             0 rpcbind
>[10270.693093] [ 3460]     0  3460    25190       35      48      446             0 sendmail
>[10270.693094] [ 3481]    51  3481    21453        1      41      378             0 sendmail
>[10270.693096] [ 3500]     0  3500     5930        0      15       51             0 atd
>[10270.693097] [ 3501]     0  3501     5127        1      16      152             0 crond
>[10270.693099] [ 3508]     0  3508    27498        1      12       27             0 agetty
>[10270.693101] [ 3607]     0  3607    32256       34      66      248             0 sshd
>[10270.693104] [ 3611]     0  3611    29263      216      20      318             0 bash
>[10270.693107] [ 3793]     0  3793    18496        0      37      221             0 ssh
>[10270.693113] [18766]     0 18766  3005467  1315946    5886    22895          1000 gem_userptr_bli
>[10270.693117] [18955]     0 18955   202767   166114     409    20346          1000 gem_userptr_bli
>[10270.693118] [18956]     0 18956   202767   154477     409    31952          1000 gem_userptr_bli
>[10270.693120] [18960]     0 18960   202767   156265     409    30195          1000 gem_userptr_bli
>[10270.693121] [18961]     0 18961   202767   160726     409    25734          1000 gem_userptr_bli
>[10270.693123] Out of memory: Kill process 18766 (gem_userptr_bli) score 1514 or sacrifice child
>[10270.693125] Killed process 18955 (gem_userptr_bli) total-vm:811068kB, anon-rss:664324kB, file-rss:132kB
>[10271.507419] Purging GPU memory, 83712 bytes freed, 425984 bytes still pinned.
>[10271.568714] Purging GPU memory, 42752 bytes freed, 425984 bytes still pinned.
>[10271.645954] Purging GPU memory, 94976 bytes freed, 425984 bytes still pinned.
>[10272.039581] Purging GPU memory, 117504 bytes freed, 425984 bytes still pinned.
>[10272.108585] Purging GPU memory, 123392 bytes freed, 425984 bytes still pinned.
>[10272.192068] Purging GPU memory, 24576 bytes freed, 425984 bytes still pinned.
>[10272.236228] Purging GPU memory, 0 bytes freed, 425984 bytes still pinned.
>[10272.239091] gem_userptr_bli invoked oom-killer: gfp_mask=0x201da, order=0, oom_score_adj=1000
>[10272.241886] gem_userptr_bli cpuset=/ mems_allowed=0
>[10272.244680] CPU: 3 PID: 18766 Comm: gem_userptr_bli Tainted: G        W     3.15.0-rc3_drm-intel-next-queued_f83d65_20140525+ #2970
>[10272.247521] Hardware name:                  /DQ67SW, BIOS SWQ6710H.86A.0060.2011.1220.1805 12/20/2011
>[10272.250384]  0000000000000000 00000000000201da ffffffff81723690 ffff88023495a760
>[10272.253271]  ffffffff81720a07 0000000000000524 ffff8802301b9f80 ffff8802301bc130
>[10272.256159]  ffff8802301bbf00 0000000000000206 ffffffff812dbcde ffff88023495a760
>[10272.259042] Call Trace:
>[10272.261914]  [<ffffffff81723690>] ? dump_stack+0x41/0x51
>[10272.264798]  [<ffffffff81720a07>] ? dump_header.isra.8+0x69/0x191
>[10272.267684]  [<ffffffff812dbcde>] ? ___ratelimit+0xae/0xc8
>[10272.270577]  [<ffffffff810a7714>] ? oom_kill_process+0x76/0x32c
>[10272.273490]  [<ffffffff810a74d9>] ? find_lock_task_mm+0x22/0x6e
>[10272.276408]  [<ffffffff810a7f49>] ? out_of_memory+0x41c/0x44f
>[10272.279333]  [<ffffffff810ab776>] ? __alloc_pages_nodemask+0x68a/0x78c
>[10272.282251]  [<ffffffff810d5ca7>] ? alloc_pages_current+0xbf/0xdc
>[10272.285176]  [<ffffffff812db99c>] ? radix_tree_lookup_slot+0x10/0x23
>[10272.288105]  [<ffffffff810a6c54>] ? filemap_fault+0x279/0x39e
>[10272.291044]  [<ffffffff810bcea5>] ? __do_fault+0x35/0x73
>[10272.293984]  [<ffffffff810bf534>] ? do_read_fault.isra.86+0x199/0x253
>[10272.293989]  [<ffffffff810d5ca7>] ? alloc_pages_current+0xbf/0xdc
>[10272.293993]  [<ffffffff810c0abf>] ? handle_mm_fault+0x1eb/0x835
>[10272.293997]  [<ffffffff8105720c>] ? set_next_entity+0x14/0x36
>[10272.294000]  [<ffffffff8172bbcf>] ? __do_page_fault+0x42e/0x47b
>[10272.294003]  [<ffffffff81726613>] ? __schedule+0x638/0x77e
>[10272.294007]  [<ffffffff810eea63>] ? do_vfs_ioctl+0x3ec/0x435
>[10272.294009]  [<ffffffff817291b2>] ? page_fault+0x22/0x30
>[10272.294012] Mem-Info:
>[10272.294015] Node 0 DMA per-cpu:
>[10272.294017] CPU    0: hi:    0, btch:   1 usd:   0
>[10272.294018] CPU    1: hi:    0, btch:   1 usd:   0
>[10272.294019] CPU    2: hi:    0, btch:   1 usd:   0
>[10272.294020] CPU    3: hi:    0, btch:   1 usd:   0
>[10272.294022] Node 0 DMA32 per-cpu:
>[10272.294024] CPU    0: hi:  186, btch:  31 usd:  11
>[10272.294025] CPU    1: hi:  186, btch:  31 usd:   0
>[10272.294027] CPU    2: hi:  186, btch:  31 usd:   2
>[10272.294028] CPU    3: hi:  186, btch:  31 usd:   0
>[10272.294029] Node 0 Normal per-cpu:
>[10272.294031] CPU    0: hi:  186, btch:  31 usd: 103
>[10272.294032] CPU    1: hi:  186, btch:  31 usd:  64
>[10272.294033] CPU    2: hi:  186, btch:  31 usd:  39
>[10272.294035] CPU    3: hi:  186, btch:  31 usd:   0
>[10272.294040] active_anon:1658248 inactive_anon:325210 isolated_anon:135
> active_file:568 inactive_file:517 isolated_file:0
> unevictable:0 dirty:0 writeback:7213 unstable:0
> free:11602 slab_reclaimable:2093 slab_unreclaimable:6377
> mapped:958 shmem:106 pagetables:10261 bounce:0
> free_cma:0
>[10272.294047] 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
>[10272.294052] lowmem_reserve[]: 0 2899 7864 7864
>[10272.294058] Node 0 DMA32 free:24016kB min:4180kB low:5224kB high:6268kB active_anon:2346244kB inactive_anon:586440kB active_file:328kB inactive_file:184kB unevictable:0kB isolated(anon):412kB isolated(file):0kB present:3069844kB managed:2991972kB mlocked:0kB dirty:0kB writeback:6656kB mapped:672kB shmem:400kB slab_reclaimable:2740kB slab_unreclaimable:7948kB kernel_stack:336kB pagetables:17780kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:88 all_unreclaimable? no
>[10272.294061] lowmem_reserve[]: 0 0 4964 4964
>[10272.294067] Node 0 Normal free:7040kB min:7156kB low:8944kB high:10732kB active_anon:4286532kB inactive_anon:714400kB active_file:1944kB inactive_file:1884kB unevictable:0kB isolated(anon):128kB isolated(file):0kB present:5216256kB managed:5084080kB mlocked:0kB dirty:0kB writeback:22196kB mapped:3160kB shmem:24kB slab_reclaimable:5632kB slab_unreclaimable:17552kB kernel_stack:1008kB pagetables:23264kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:144 all_unreclaimable? no
>[10272.294070] lowmem_reserve[]: 0 0 0 0
>[10272.294083] 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
>[10272.294097] Node 0 DMA32: 635*4kB (UEM) 399*8kB (UEM) 134*16kB (UEM) 43*32kB (UEM) 15*64kB (UEM) 54*128kB (UEM) 10*256kB (UEM) 1*512kB (U) 0*1024kB 0*2048kB 1*4096kB (R) = 24292kB
>[10272.294110] Node 0 Normal: 739*4kB (UM) 5*8kB (MR) 6*16kB (MR) 7*32kB (MR) 3*64kB (R) 3*128kB (R) 1*256kB (R) 0*512kB 1*1024kB (R) 1*2048kB (R) 0*4096kB = 7220kB
>[10272.294112] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[10272.294113] 19952 total pagecache pages
>[10272.294114] 18410 pages in swap cache
>[10272.294116] Swap cache stats: add 71796273, delete 71777863, find 16365303/31408466
>[10272.294117] Free swap  = 840kB
>[10272.294118] Total swap = 2047996kB
>[10272.294119] 2075518 pages RAM
>[10272.294120] 0 pages HighMem/MovableOnly
>[10272.294121] 33044 pages reserved
>[10272.294122] [ pid ]   uid  tgid total_vm      rss nr_ptes swapents oom_score_adj name
>[10272.294139] [ 2395]     0  2395    84184      777     169       61             0 systemd-journal
>[10272.294143] [ 3219]     0  3219    10305        1      23      192         -1000 systemd-udevd
>[10272.294146] [ 3258]     0  3258    24466        0      22       47             0 lvmetad
>[10272.294147] [ 3279]     0  3279    12231        0      24      124         -1000 auditd
>[10272.294150] [ 3287]     0  3287    20053        0       9       67             0 audispd
>[10272.294153] [ 3289]     0  3289     5993        0      27       53             0 sedispatch
>[10272.294155] [ 3297]     0  3297     4250        1      20      102             0 alsactl
>[10272.294157] [ 3299]     0  3299     9269        1      36       75             0 abrtd
>[10272.294160] [ 3305]     0  3305     8725        6      35       53             0 abrt-watch-log
>[10272.294162] [ 3311]     0  3311     8725        1      35       60             0 abrt-watch-log
>[10272.294164] [ 3321]     0  3321     4796       26      21       26             0 irqbalance
>[10272.294165] [ 3322]     0  3322     6069        0      16      157             0 smartd
>[10272.294167] [ 3327]     0  3327     8249        2      20       80             0 systemd-logind
>[10272.294168] [ 3330]     0  3330    65772       70      29      118             0 rsyslogd
>[10272.294170] [ 3334]     0  3334    60615       27      47      307             0 NetworkManager
>[10272.294171] [ 3336]    70  3336     7017       30      30       39             0 avahi-daemon
>[10272.294173] [ 3337]    70  3337     6985        0      22       49             0 avahi-daemon
>[10272.294174] [ 3338]    81  3338     6119        9      15      120          -900 dbus-daemon
>[10272.294176] [ 3345]   993  3345     5647        0      15       73             0 chronyd
>[10272.294177] [ 3356]     0  3356     1748        1      10       29             0 mcelog
>[10272.294178] [ 3367]   999  3367   127896        0      45      836             0 polkitd
>[10272.294180] [ 3375]     0  3375    40410        0      67      188          -900 modem-manager
>[10272.294181] [ 3403]     0  3403    25498        0      50     3114             0 dhclient
>[10272.294183] [ 3411]     0  3411   106838        0     142     1174             0 libvirtd
>[10272.294184] [ 3420]     0  3420    20104        1      41      200         -1000 sshd
>[10272.294186] [ 3432]    32  3432     9422        5      22       90             0 rpcbind
>[10272.294187] [ 3460]     0  3460    25190       32      48      449             0 sendmail
>[10272.294189] [ 3481]    51  3481    21453        1      41      378             0 sendmail
>[10272.294190] [ 3500]     0  3500     5930        0      15       51             0 atd
>[10272.294191] [ 3501]     0  3501     5127        1      16      152             0 crond
>[10272.294193] [ 3508]     0  3508    27498        1      12       27             0 agetty
>[10272.294194] [ 3607]     0  3607    32256       34      66      248             0 sshd
>[10272.294196] [ 3611]     0  3611    29263      207      20      327             0 bash
>[10272.294197] [ 3793]     0  3793    18496        0      37      221             0 ssh
>[10272.294205] [18766]     0 18766  3005467  1501106    5886    34087          1000 gem_userptr_bli
>[10272.294211] [18956]     0 18956   202767   150309     409    36135          1000 gem_userptr_bli
>[10272.294214] [18960]     0 18960   202767   154442     409    32002          1000 gem_userptr_bli
>[10272.294216] [18961]     0 18961   202767   158461     409    27983          1000 gem_userptr_bli
>[10272.294219] Out of memory: Kill process 18766 (gem_userptr_bli) score 1589 or sacrifice child
>[10272.294223] Killed process 18956 (gem_userptr_bli) total-vm:811068kB, anon-rss:601168kB, file-rss:68kB
>[10273.956183] Purging GPU memory, 210944 bytes freed, 425984 bytes still pinned.
>[10274.404593] Purging GPU memory, 237568 bytes freed, 425984 bytes still pinned.
>[10274.635424] Purging GPU memory, 0 bytes freed, 425984 bytes still pinned.
>[10274.638269] gem_userptr_bli invoked oom-killer: gfp_mask=0xd0, order=0, oom_score_adj=1000
>[10274.641032] gem_userptr_bli cpuset=/ mems_allowed=0
>[10274.643789] CPU: 1 PID: 18766 Comm: gem_userptr_bli Tainted: G        W     3.15.0-rc3_drm-intel-next-queued_f83d65_20140525+ #2970
>[10274.646612] Hardware name:                  /DQ67SW, BIOS SWQ6710H.86A.0060.2011.1220.1805 12/20/2011
>[10274.649443]  0000000000000000 00000000000000d0 ffffffff81723690 ffff88023495a760
>[10274.652295]  ffffffff81720a07 0000000000000000 ffff880002f217a0 0000000000000000
>[10274.655154]  0000000000000000 0000000000000206 ffffffff812dbcde ffff88023495a760
>[10274.658018] Call Trace:
>[10274.660868]  [<ffffffff81723690>] ? dump_stack+0x41/0x51
>[10274.663736]  [<ffffffff81720a07>] ? dump_header.isra.8+0x69/0x191
>[10274.666612]  [<ffffffff812dbcde>] ? ___ratelimit+0xae/0xc8
>[10274.669485]  [<ffffffff810a7714>] ? oom_kill_process+0x76/0x32c
>[10274.672361]  [<ffffffff810a74d9>] ? find_lock_task_mm+0x22/0x6e
>[10274.675233]  [<ffffffff810a7f49>] ? out_of_memory+0x41c/0x44f
>[10274.678106]  [<ffffffff810ab776>] ? __alloc_pages_nodemask+0x68a/0x78c
>[10274.680986]  [<ffffffff810d5ca7>] ? alloc_pages_current+0xbf/0xdc
>[10274.683886]  [<ffffffff810a8716>] ? __get_free_pages+0x6/0x33
>[10274.686797]  [<ffffffff812e3be7>] ? __sg_alloc_table+0x68/0x126
>[10274.689712]  [<ffffffff812e3cba>] ? sg_kfree+0x15/0x15
>[10274.692625]  [<ffffffff812e3f5d>] ? sg_alloc_table+0x1b/0x41
>[10274.695550]  [<ffffffffa008273c>] ? st_set_pages+0x46/0xd6 [i915]
>[10274.698480]  [<ffffffffa00829b6>] ? i915_gem_userptr_get_pages+0x1ea/0x262 [i915]
>[10274.701436]  [<ffffffffa007b7d9>] ? i915_gem_object_get_pages+0x5d/0x99 [i915]
>[10274.704401]  [<ffffffffa007ec55>] ? i915_gem_object_pin+0x271/0x59b [i915]
>[10274.707357]  [<ffffffffa00ce469>] ? i915_gem_execbuffer_reserve_vma.isra.16+0x76/0x100 [i915]
>[10274.710369]  [<ffffffffa00ce720>] ? i915_gem_execbuffer_reserve+0x22d/0x2ae [i915]
>[10274.713350]  [<ffffffffa0076d23>] ? i915_gem_do_execbuffer.isra.18+0x743/0x11a4 [i915]
>[10274.716349]  [<ffffffffa0077c52>] ? i915_gem_execbuffer2+0x177/0x1f9 [i915]
>[10274.719360]  [<ffffffffa0002f52>] ? drm_ioctl+0x25c/0x3ad [drm]
>[10274.722363]  [<ffffffffa0077adb>] ? i915_gem_execbuffer+0x357/0x357 [i915]
>[10274.725361]  [<ffffffff81726613>] ? __schedule+0x638/0x77e
>[10274.728356]  [<ffffffff810eea63>] ? do_vfs_ioctl+0x3ec/0x435
>[10274.731348]  [<ffffffff810eeaf5>] ? SyS_ioctl+0x49/0x78
>[10274.734328]  [<ffffffff81092d91>] ? __audit_syscall_exit+0x209/0x225
>[10274.737318]  [<ffffffff8172de62>] ? system_call_fastpath+0x16/0x1b
>[10274.740203] Mem-Info:
>[10274.742971] Node 0 DMA per-cpu:
>[10274.745712] CPU    0: hi:    0, btch:   1 usd:   0
>[10274.748374] CPU    1: hi:    0, btch:   1 usd:   0
>[10274.750908] CPU    2: hi:    0, btch:   1 usd:   0
>[10274.753375] CPU    3: hi:    0, btch:   1 usd:   0
>[10274.755729] Node 0 DMA32 per-cpu:
>[10274.757974] CPU    0: hi:  186, btch:  31 usd:  90
>[10274.760176] CPU    1: hi:  186, btch:  31 usd:   0
>[10274.762327] CPU    2: hi:  186, btch:  31 usd: 179
>[10274.764426] CPU    3: hi:  186, btch:  31 usd:  58
>[10274.766469] Node 0 Normal per-cpu:
>[10274.768479] CPU    0: hi:  186, btch:  31 usd:  62
>[10274.770474] CPU    1: hi:  186, btch:  31 usd:   0
>[10274.772466] CPU    2: hi:  186, btch:  31 usd:  49
>[10274.774439] CPU    3: hi:  186, btch:  31 usd:  62
>[10274.776393] active_anon:1657245 inactive_anon:325228 isolated_anon:94
> active_file:161 inactive_file:153 isolated_file:0
> unevictable:0 dirty:14 writeback:4136 unstable:0
> free:11812 slab_reclaimable:2044 slab_unreclaimable:6140
> mapped:408 shmem:106 pagetables:9851 bounce:0
> free_cma:0
>[10274.788253] 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
>[10274.792621] lowmem_reserve[]: 0 2899 7864 7864
>[10274.794828] Node 0 DMA32 free:25768kB min:4180kB low:5224kB high:6268kB active_anon:2335456kB inactive_anon:583764kB active_file:616kB inactive_file:1384kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3069844kB managed:2991972kB mlocked:0kB dirty:24kB writeback:8364kB mapped:2024kB shmem:400kB slab_reclaimable:2708kB slab_unreclaimable:9552kB kernel_stack:336kB pagetables:16740kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
>[10274.799696] lowmem_reserve[]: 0 0 4964 4964
>[10274.802168] Node 0 Normal free:7060kB min:7156kB low:8944kB high:10732kB active_anon:4293524kB inactive_anon:715396kB active_file:28kB inactive_file:0kB unevictable:0kB isolated(anon):384kB isolated(file):0kB present:5216256kB managed:5084080kB mlocked:0kB dirty:32kB writeback:1368kB mapped:48kB shmem:24kB slab_reclaimable:5468kB slab_unreclaimable:14396kB kernel_stack:1008kB pagetables:22664kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
>[10274.807571] lowmem_reserve[]: 0 0 0 0
>[10274.810305] 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
>[10274.813159] Node 0 DMA32: 262*4kB (UEM) 259*8kB (UEM) 78*16kB (UEM) 37*32kB (UEM) 272*64kB (UEM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (R) = 27056kB
>[10274.816059] Node 0 Normal: 751*4kB (UM) 24*8kB (UM) 8*16kB (UMR) 4*32kB (MR) 3*64kB (R) 3*128kB (R) 1*256kB (R) 0*512kB 1*1024kB (R) 1*2048kB (R) 0*4096kB = 7356kB
>[10274.819008] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[10274.821926] 15435 total pagecache pages
>[10274.824833] 14527 pages in swap cache
>[10274.827725] Swap cache stats: add 71878636, delete 71864109, find 16386861/31446961
>[10274.830670] Free swap  = 3768kB
>[10274.833601] Total swap = 2047996kB
>[10274.836512] 2075518 pages RAM
>[10274.839425] 0 pages HighMem/MovableOnly
>[10274.842337] 33044 pages reserved
>[10274.845240] [ pid ]   uid  tgid total_vm      rss nr_ptes swapents oom_score_adj name
>[10274.848190] [ 2395]     0  2395    84184       42     169       51             0 systemd-journal
>[10274.851148] [ 3219]     0  3219    10305        2      23      191         -1000 systemd-udevd
>[10274.854106] [ 3258]     0  3258    24466        0      22       46             0 lvmetad
>[10274.857063] [ 3279]     0  3279    12231       20      24       83         -1000 auditd
>[10274.860018] [ 3287]     0  3287    20053       12       9       28             0 audispd
>[10274.862985] [ 3289]     0  3289     5993        5      27       39             0 sedispatch
>[10274.865948] [ 3297]     0  3297     4250        2      20      101             0 alsactl
>[10274.868915] [ 3299]     0  3299     9269        2      36       74             0 abrtd
>[10274.871887] [ 3305]     0  3305     8725       20      35       53             0 abrt-watch-log
>[10274.874865] [ 3311]     0  3311     8725        2      35       59             0 abrt-watch-log
>[10274.877836] [ 3321]     0  3321     4796       26      21       26             0 irqbalance
>[10274.880811] [ 3322]     0  3322     6069        0      16      156             0 smartd
>[10274.883772] [ 3327]     0  3327     8249       39      20       43             0 systemd-logind
>[10274.886737] [ 3330]     0  3330    65772      128      29      108             0 rsyslogd
>[10274.889707] [ 3334]     0  3334    60615      113      47      221             0 NetworkManager
>[10274.892692] [ 3336]    70  3336     7017       30      30       39             0 avahi-daemon
>[10274.895651] [ 3337]    70  3337     6985        1      22       48             0 avahi-daemon
>[10274.895654] [ 3338]    81  3338     6119       77      15       52          -900 dbus-daemon
>[10274.895657] [ 3345]   993  3345     5647        0      15       72             0 chronyd
>[10274.895659] [ 3356]     0  3356     1748        2      10       28             0 mcelog
>[10274.895661] [ 3367]   999  3367   127896       49      45      776             0 polkitd
>[10274.895664] [ 3375]     0  3375    40410       49      67      139          -900 modem-manager
>[10274.895667] [ 3403]     0  3403    25498        1      50     3113             0 dhclient
>[10274.895669] [ 3411]     0  3411   106838        0     142     1173             0 libvirtd
>[10274.895671] [ 3420]     0  3420    20104        2      41      199         -1000 sshd
>[10274.895674] [ 3432]    32  3432     9422        6      22       89             0 rpcbind
>[10274.895676] [ 3460]     0  3460    25190       54      48      428             0 sendmail
>[10274.895679] [ 3481]    51  3481    21453        2      41      377             0 sendmail
>[10274.895681] [ 3500]     0  3500     5930        0      15       50             0 atd
>[10274.895683] [ 3501]     0  3501     5127       25      16      128             0 crond
>[10274.895686] [ 3508]     0  3508    27498        2      12       26             0 agetty
>[10274.895689] [ 3607]     0  3607    32256       35      66      247             0 sshd
>[10274.895690] [ 3611]     0  3611    29263      208      20      326             0 bash
>[10274.895694] [ 3793]     0  3793    18496        0      37      220             0 ssh
>[10274.895703] [18766]     0 18766  3005467  1647402    5886    74927          1000 gem_userptr_bli
>[10274.895710] [18960]     0 18960   202767   157396     409    29078          1000 gem_userptr_bli
>[10274.895712] [18961]     0 18961   202767   162143     409    24331          1000 gem_userptr_bli
>[10274.895715] Out of memory: Kill process 18766 (gem_userptr_bli) score 1660 or sacrifice child
>[10274.895719] Killed process 18960 (gem_userptr_bli) total-vm:811068kB, anon-rss:629396kB, file-rss:188kB
>[10277.621333] Purging GPU memory, 160768 bytes freed, 425984 bytes still pinned.
>[10278.804622] Purging GPU memory, 94208 bytes freed, 425984 bytes still pinned.
>[10278.827601] Purging GPU memory, 155648 bytes freed, 425984 bytes still pinned.
>[10283.958696] Unable to purge GPU memory due lock contention.
>[10283.961607] systemd-journal invoked oom-killer: gfp_mask=0x201da, order=0, oom_score_adj=0
>[10283.964496] systemd-journal cpuset=/ mems_allowed=0
>[10283.967378] CPU: 0 PID: 2395 Comm: systemd-journal Tainted: G        W     3.15.0-rc3_drm-intel-next-queued_f83d65_20140525+ #2970
>[10283.970308] Hardware name:                  /DQ67SW, BIOS SWQ6710H.86A.0060.2011.1220.1805 12/20/2011
>[10283.973253]  0000000000000000 00000000000201da ffffffff81723690 ffff880002ffde80
>[10283.976212]  ffffffff81720a07 0000000000000000 ffffffff81072af2 ffff8802349f59f0
>[10283.979166]  ffff8802349f5a00 0000000000000206 ffffffff812dbcde ffff88023495a760
>[10283.982117] Call Trace:
>[10283.985046]  [<ffffffff81723690>] ? dump_stack+0x41/0x51
>[10283.987996]  [<ffffffff81720a07>] ? dump_header.isra.8+0x69/0x191
>[10283.990945]  [<ffffffff81072af2>] ? ktime_get_ts+0x49/0xab
>[10283.993890]  [<ffffffff812dbcde>] ? ___ratelimit+0xae/0xc8
>[10283.996839]  [<ffffffff810a7714>] ? oom_kill_process+0x76/0x32c
>[10283.999773]  [<ffffffff810a74d9>] ? find_lock_task_mm+0x22/0x6e
>[10284.002712]  [<ffffffff810a7f49>] ? out_of_memory+0x41c/0x44f
>[10284.005658]  [<ffffffff810ab776>] ? __alloc_pages_nodemask+0x68a/0x78c
>[10284.008616]  [<ffffffff810d5ca7>] ? alloc_pages_current+0xbf/0xdc
>[10284.011592]  [<ffffffff812db99c>] ? radix_tree_lookup_slot+0x10/0x23
>[10284.014583]  [<ffffffff810a6c54>] ? filemap_fault+0x279/0x39e
>[10284.017569]  [<ffffffff810bcea5>] ? __do_fault+0x35/0x73
>[10284.020565]  [<ffffffff810bf534>] ? do_read_fault.isra.86+0x199/0x253
>[10284.023557]  [<ffffffff81102d66>] ? __set_page_dirty_buffers+0x34/0x95
>[10284.026576]  [<ffffffff810bf8c9>] ? do_shared_fault.isra.88+0x142/0x173
>[10284.029610]  [<ffffffff810c0abf>] ? handle_mm_fault+0x1eb/0x835
>[10284.032629]  [<ffffffff8172bbcf>] ? __do_page_fault+0x42e/0x47b
>[10284.035649]  [<ffffffff810680fc>] ? devkmsg_read+0x2cd/0x2e8
>[10284.038680]  [<ffffffff810e0d14>] ? vfs_read+0xf4/0x132
>[10284.041713]  [<ffffffff817291b2>] ? page_fault+0x22/0x30
>[10284.044757] Mem-Info:
>[10284.047777] Node 0 DMA per-cpu:
>[10284.050794] CPU    0: hi:    0, btch:   1 usd:   0
>[10284.053809] CPU    1: hi:    0, btch:   1 usd:   0
>[10284.056812] CPU    2: hi:    0, btch:   1 usd:   0
>[10284.059798] CPU    3: hi:    0, btch:   1 usd:   0
>[10284.062765] Node 0 DMA32 per-cpu:
>[10284.065634] CPU    0: hi:  186, btch:  31 usd:  31
>[10284.068410] CPU    1: hi:  186, btch:  31 usd: 179
>[10284.071143] CPU    2: hi:  186, btch:  31 usd:  48
>[10284.073760] CPU    3: hi:  186, btch:  31 usd:  24
>[10284.076264] Node 0 Normal per-cpu:
>[10284.078714] CPU    0: hi:  186, btch:  31 usd:  49
>[10284.081076] CPU    1: hi:  186, btch:  31 usd: 127
>[10284.083320] CPU    2: hi:  186, btch:  31 usd:  42
>[10284.085501] CPU    3: hi:  186, btch:  31 usd:   4
>[10284.087644] active_anon:1659432 inactive_anon:325663 isolated_anon:0
> active_file:27 inactive_file:4 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> free:11592 slab_reclaimable:2045 slab_unreclaimable:5338
> mapped:3 shmem:107 pagetables:9443 bounce:0
> free_cma:0
>[10284.099897] 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
>[10284.104347] lowmem_reserve[]: 0 2899 7864 7864
>[10284.106598] Node 0 DMA32 free:23924kB min:4180kB low:5224kB high:6268kB active_anon:2346200kB inactive_anon:587116kB active_file:0kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3069844kB managed:2991972kB mlocked:0kB dirty:0kB writeback:0kB mapped:8kB shmem:404kB slab_reclaimable:2708kB slab_unreclaimable:7404kB kernel_stack:336kB pagetables:15520kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:2966 all_unreclaimable? yes
>[10284.111545] lowmem_reserve[]: 0 0 4964 4964
>[10284.114043] Node 0 Normal free:7092kB min:7156kB low:8944kB high:10732kB active_anon:4291528kB inactive_anon:715536kB active_file:108kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:5216256kB managed:5084080kB mlocked:0kB dirty:0kB writeback:0kB mapped:4kB shmem:24kB slab_reclaimable:5472kB slab_unreclaimable:13940kB kernel_stack:1008kB pagetables:22252kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:975 all_unreclaimable? yes
>[10284.119447] lowmem_reserve[]: 0 0 0 0
>[10284.122179] 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
>[10284.125018] Node 0 DMA32: 51*4kB (UE) 451*8kB (UE) 241*16kB (UEM) 62*32kB (UEM) 133*64kB (UEM) 9*128kB (UEM) 2*256kB (UE) 0*512kB 0*1024kB 0*2048kB 1*4096kB (R) = 23924kB
>[10284.127907] Node 0 Normal: 607*4kB (UE) 65*8kB (UE) 11*16kB (UMR) 8*32kB (MR) 2*64kB (R) 2*128kB (R) 1*256kB (R) 0*512kB 1*1024kB (R) 1*2048kB (R) 0*4096kB = 7092kB
>[10284.130832] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[10284.133736] 13130 total pagecache pages
>[10284.136641] 12992 pages in swap cache
>[10284.139537] Swap cache stats: add 71992346, delete 71979354, find 16410249/31502649
>[10284.142472] Free swap  = 0kB
>[10284.145389] Total swap = 2047996kB
>[10284.148314] 2075518 pages RAM
>[10284.151234] 0 pages HighMem/MovableOnly
>[10284.154145] 33044 pages reserved
>[10284.157058] [ pid ]   uid  tgid total_vm      rss nr_ptes swapents oom_score_adj name
>[10284.159993] [ 2395]     0  2395    84190       42     170       51             0 systemd-journal
>[10284.162958] [ 3219]     0  3219    10305        2      23      191         -1000 systemd-udevd
>[10284.165923] [ 3258]     0  3258    24466        0      22       46             0 lvmetad
>[10284.168886] [ 3279]     0  3279    12231       20      24       83         -1000 auditd
>[10284.171853] [ 3287]     0  3287    20053       12       9       28             0 audispd
>[10284.174813] [ 3289]     0  3289     5993        5      27       39             0 sedispatch
>[10284.177770] [ 3297]     0  3297     4250        2      20      101             0 alsactl
>[10284.180729] [ 3299]     0  3299     9269        2      36       74             0 abrtd
>[10284.183680] [ 3305]     0  3305     8725        6      35       53             0 abrt-watch-log
>[10284.186629] [ 3311]     0  3311     8725        2      35       59             0 abrt-watch-log
>[10284.189572] [ 3321]     0  3321     4796       19      21       33             0 irqbalance
>[10284.192526] [ 3322]     0  3322     6069        0      16      156             0 smartd
>[10284.195474] [ 3327]     0  3327     8249       39      20       43             0 systemd-logind
>[10284.198422] [ 3330]     0  3330    65772       81      29      108             0 rsyslogd
>[10284.201385] [ 3334]     0  3334    60615      113      47      221             0 NetworkManager
>[10284.204349] [ 3336]    70  3336     7017       35      30       34             0 avahi-daemon
>[10284.207319] [ 3337]    70  3337     6985        1      22       48             0 avahi-daemon
>[10284.210278] [ 3338]    81  3338     6119       77      15       52          -900 dbus-daemon
>[10284.213247] [ 3345]   993  3345     5647        0      15       72             0 chronyd
>[10284.216209] [ 3356]     0  3356     1748        2      10       28             0 mcelog
>[10284.219171] [ 3367]   999  3367   127896       49      45      776             0 polkitd
>[10284.222142] [ 3375]     0  3375    40410       49      67      139          -900 modem-manager
>[10284.225099] [ 3403]     0  3403    25498        1      50     3113             0 dhclient
>[10284.228041] [ 3411]     0  3411   106838        0     142     1173             0 libvirtd
>[10284.230960] [ 3420]     0  3420    20104        2      41      199         -1000 sshd
>[10284.233875] [ 3432]    32  3432     9422        6      22       89             0 rpcbind
>[10284.236785] [ 3460]     0  3460    25190       53      48      428             0 sendmail
>[10284.239682] [ 3481]    51  3481    21453        2      41      377             0 sendmail
>[10284.242560] [ 3500]     0  3500     5930        0      15       50             0 atd
>[10284.245427] [ 3501]     0  3501     5127       25      16      128             0 crond
>[10284.248263] [ 3508]     0  3508    27498        2      12       26             0 agetty
>[10284.251065] [ 3607]     0  3607    32256       35      66      247             0 sshd
>[10284.253843] [ 3611]     0  3611    29263      208      20      326             0 bash
>[10284.256617] [ 3793]     0  3793    18496        0      37      220             0 ssh
>[10284.259394] [18766]     0 18766  3005467  1812793    5886   100512          1000 gem_userptr_bli
>[10284.262172] [18961]     0 18961   202767   158132     409    28295          1000 gem_userptr_bli
>[10284.264946] Out of memory: Kill process 18766 (gem_userptr_bli) score 1734 or sacrifice child
>[10284.267741] Killed process 18961 (gem_userptr_bli) total-vm:811068kB, anon-rss:632528kB, file-rss:0kB
>[10286.801893] Purging GPU memory, 256 bytes freed, 425984 bytes still pinned.
>[10287.464007] Purging GPU memory, 65024 bytes freed, 425984 bytes still pinned.
>[10291.461027] Purging GPU memory, 0 bytes freed, 425984 bytes still pinned.
>[10291.463929] gem_userptr_bli invoked oom-killer: gfp_mask=0xd0, order=0, oom_score_adj=1000
>[10291.467013] gem_userptr_bli cpuset=/ mems_allowed=0
>[10291.469881] CPU: 1 PID: 18766 Comm: gem_userptr_bli Tainted: G        W     3.15.0-rc3_drm-intel-next-queued_f83d65_20140525+ #2970
>[10291.472802] Hardware name:                  /DQ67SW, BIOS SWQ6710H.86A.0060.2011.1220.1805 12/20/2011
>[10291.475739]  0000000000000000 00000000000000d0 ffffffff81723690 ffff88023495a760
>[10291.478691]  ffffffff81720a07 0000000000000000 ffffffff81072af2 ffff88022f673520
>[10291.481643]  00ff88022f673530 0000000000000206 ffffffff812dbcde ffff88023495a760
>[10291.484595] Call Trace:
>[10291.487537]  [<ffffffff81723690>] ? dump_stack+0x41/0x51
>[10291.490486]  [<ffffffff81720a07>] ? dump_header.isra.8+0x69/0x191
>[10291.493436]  [<ffffffff81072af2>] ? ktime_get_ts+0x49/0xab
>[10291.496380]  [<ffffffff812dbcde>] ? ___ratelimit+0xae/0xc8
>[10291.499324]  [<ffffffff810a7714>] ? oom_kill_process+0x76/0x32c
>[10291.502274]  [<ffffffff810a74d9>] ? find_lock_task_mm+0x22/0x6e
>[10291.505221]  [<ffffffff810a7f49>] ? out_of_memory+0x41c/0x44f
>[10291.508162]  [<ffffffff810ab776>] ? __alloc_pages_nodemask+0x68a/0x78c
>[10291.511120]  [<ffffffff810d5ca7>] ? alloc_pages_current+0xbf/0xdc
>[10291.514077]  [<ffffffff812e3be7>] ? __sg_alloc_table+0x68/0x126
>[10291.517043]  [<ffffffff810a8716>] ? __get_free_pages+0x6/0x33
>[10291.520016]  [<ffffffff812e3be7>] ? __sg_alloc_table+0x68/0x126
>[10291.523006]  [<ffffffff812e3cba>] ? sg_kfree+0x15/0x15
>[10291.525981]  [<ffffffff812e3f5d>] ? sg_alloc_table+0x1b/0x41
>[10291.528969]  [<ffffffffa008273c>] ? st_set_pages+0x46/0xd6 [i915]
>[10291.531963]  [<ffffffffa00829b6>] ? i915_gem_userptr_get_pages+0x1ea/0x262 [i915]
>[10291.534986]  [<ffffffffa007b7d9>] ? i915_gem_object_get_pages+0x5d/0x99 [i915]
>[10291.538017]  [<ffffffffa007ec55>] ? i915_gem_object_pin+0x271/0x59b [i915]
>[10291.541042]  [<ffffffffa00ce469>] ? i915_gem_execbuffer_reserve_vma.isra.16+0x76/0x100 [i915]
>[10291.544077]  [<ffffffffa00ce720>] ? i915_gem_execbuffer_reserve+0x22d/0x2ae [i915]
>[10291.547123]  [<ffffffffa0076d23>] ? i915_gem_do_execbuffer.isra.18+0x743/0x11a4 [i915]
>[10291.550179]  [<ffffffff810d5ca7>] ? alloc_pages_current+0xbf/0xdc
>[10291.553247]  [<ffffffffa0077c52>] ? i915_gem_execbuffer2+0x177/0x1f9 [i915]
>[10291.556320]  [<ffffffffa0002f52>] ? drm_ioctl+0x25c/0x3ad [drm]
>[10291.559385]  [<ffffffffa0077adb>] ? i915_gem_execbuffer+0x357/0x357 [i915]
>[10291.562457]  [<ffffffff81726613>] ? __schedule+0x638/0x77e
>[10291.565527]  [<ffffffffa0002d01>] ? drm_ioctl+0xb/0x3ad [drm]
>[10291.568586]  [<ffffffff810eea63>] ? do_vfs_ioctl+0x3ec/0x435
>[10291.571645]  [<ffffffff810eeaf5>] ? SyS_ioctl+0x49/0x78
>[10291.574598]  [<ffffffff817291b2>] ? page_fault+0x22/0x30
>[10291.577447]  [<ffffffff8172de62>] ? system_call_fastpath+0x16/0x1b
>[10291.580260] Mem-Info:
>[10291.582964] Node 0 DMA per-cpu:
>[10291.585570] CPU    0: hi:    0, btch:   1 usd:   0
>[10291.588129] CPU    1: hi:    0, btch:   1 usd:   0
>[10291.590579] CPU    2: hi:    0, btch:   1 usd:   0
>[10291.592910] CPU    3: hi:    0, btch:   1 usd:   0
>[10291.595180] Node 0 DMA32 per-cpu:
>[10291.597413] CPU    0: hi:  186, btch:  31 usd:  30
>[10291.599611] CPU    1: hi:  186, btch:  31 usd:   0
>[10291.601762] CPU    2: hi:  186, btch:  31 usd:  45
>[10291.603852] CPU    3: hi:  186, btch:  31 usd:   0
>[10291.605918] Node 0 Normal per-cpu:
>[10291.607988] CPU    0: hi:  186, btch:  31 usd:   0
>[10291.610053] CPU    1: hi:  186, btch:  31 usd:   0
>[10291.612087] CPU    2: hi:  186, btch:  31 usd:   0
>[10291.614113] CPU    3: hi:  186, btch:  31 usd:   0
>[10291.616137] active_anon:1660935 inactive_anon:325801 isolated_anon:0
> active_file:12 inactive_file:36 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> free:11523 slab_reclaimable:2021 slab_unreclaimable:5372
> mapped:20 shmem:106 pagetables:9035 bounce:0
> free_cma:0
>[10291.628294] 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
>[10291.632770] lowmem_reserve[]: 0 2899 7864 7864
>[10291.635041] Node 0 DMA32 free:23792kB min:4180kB low:5224kB high:6268kB active_anon:2348452kB inactive_anon:587256kB active_file:8kB inactive_file:68kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3069844kB managed:2991972kB mlocked:0kB dirty:0kB writeback:0kB mapped:72kB shmem:404kB slab_reclaimable:2688kB slab_unreclaimable:7396kB kernel_stack:336kB pagetables:15332kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:7650 all_unreclaimable? yes
>[10291.640018] lowmem_reserve[]: 0 0 4964 4964
>[10291.642533] Node 0 Normal free:6948kB min:7156kB low:8944kB high:10732kB active_anon:4295288kB inactive_anon:715948kB active_file:40kB inactive_file:76kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:5216256kB managed:5084080kB mlocked:0kB dirty:0kB writeback:0kB mapped:8kB shmem:20kB slab_reclaimable:5396kB slab_unreclaimable:14084kB kernel_stack:1008kB pagetables:20808kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:230 all_unreclaimable? yes
>[10291.648027] lowmem_reserve[]: 0 0 0 0
>[10291.650798] 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
>[10291.653688] Node 0 DMA32: 303*4kB (UEM) 460*8kB (UE) 252*16kB (UE) 70*32kB (UEM) 94*64kB (UEM) 9*128kB (UEM) 5*256kB (UE) 0*512kB 0*1024kB 0*2048kB 1*4096kB (R) = 23708kB
>[10291.656619] Node 0 Normal: 668*4kB (UM) 6*8kB (UMR) 28*16kB (MR) 4*32kB (MR) 3*64kB (R) 2*128kB (R) 1*256kB (R) 0*512kB 1*1024kB (R) 1*2048kB (R) 0*4096kB = 7072kB
>[10291.659592] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[10291.662548] 16862 total pagecache pages
>[10291.665496] 16708 pages in swap cache
>[10291.668440] Swap cache stats: add 72081080, delete 72064372, find 16425763/31534439
>[10291.671408] Free swap  = 0kB
>[10291.674370] Total swap = 2047996kB
>[10291.677328] 2075518 pages RAM
>[10291.680269] 0 pages HighMem/MovableOnly
>[10291.683211] 33044 pages reserved
>[10291.686150] [ pid ]   uid  tgid total_vm      rss nr_ptes swapents oom_score_adj name
>[10291.689122] [ 2395]     0  2395    84190       42     171       51             0 systemd-journal
>[10291.692107] [ 3219]     0  3219    10305        2      23      191         -1000 systemd-udevd
>[10291.695097] [ 3258]     0  3258    24466        0      22       46             0 lvmetad
>[10291.698087] [ 3279]     0  3279    12231       20      24       83         -1000 auditd
>[10291.701088] [ 3287]     0  3287    20053       12       9       28             0 audispd
>[10291.704089] [ 3289]     0  3289     5993        5      27       39             0 sedispatch
>[10291.707085] [ 3297]     0  3297     4250        2      20      101             0 alsactl
>[10291.710085] [ 3299]     0  3299     9269        2      36       74             0 abrtd
>[10291.713081] [ 3305]     0  3305     8725        6      35       53             0 abrt-watch-log
>[10291.716082] [ 3311]     0  3311     8725        2      35       59             0 abrt-watch-log
>[10291.719065] [ 3321]     0  3321     4796       28      21       25             0 irqbalance
>[10291.722041] [ 3322]     0  3322     6069        0      16      156             0 smartd
>[10291.725002] [ 3327]     0  3327     8249       39      20       43             0 systemd-logind
>[10291.727941] [ 3330]     0  3330    65772       80      29      109             0 rsyslogd
>[10291.730855] [ 3334]     0  3334    60615      113      47      221             0 NetworkManager
>[10291.733772] [ 3336]    70  3336     7017       34      30       35             0 avahi-daemon
>[10291.736687] [ 3337]    70  3337     6985        1      22       48             0 avahi-daemon
>[10291.739577] [ 3338]    81  3338     6119       77      15       52          -900 dbus-daemon
>[10291.742457] [ 3345]   993  3345     5647        0      15       72             0 chronyd
>[10291.745305] [ 3356]     0  3356     1748        2      10       28             0 mcelog
>[10291.748125] [ 3367]   999  3367   127896       49      45      776             0 polkitd
>[10291.750924] [ 3375]     0  3375    40410       49      67      139          -900 modem-manager
>[10291.753723] [ 3403]     0  3403    25498        1      50     3113             0 dhclient
>[10291.756534] [ 3411]     0  3411   106838        0     142     1173             0 libvirtd
>[10291.759326] [ 3420]     0  3420    20104        2      41      199         -1000 sshd
>[10291.762119] [ 3432]    32  3432     9422        6      22       89             0 rpcbind
>[10291.764916] [ 3460]     0  3460    25190       53      48      428             0 sendmail
>[10291.767713] [ 3481]    51  3481    21453        2      41      377             0 sendmail
>[10291.770508] [ 3500]     0  3500     5930        0      15       50             0 atd
>[10291.773307] [ 3501]     0  3501     5127       25      16      128             0 crond
>[10291.776099] [ 3508]     0  3508    27498        2      12       26             0 agetty
>[10291.778888] [ 3607]     0  3607    32256       16      66      266             0 sshd
>[10291.781673] [ 3611]     0  3611    29263      208      20      326             0 bash
>[10291.784454] [ 3793]     0  3793    18496        0      37      220             0 ssh
>[10291.787226] [18766]     0 18766  3005467  1968860    5886   127741          1000 gem_userptr_bli
>[10291.790021] Out of memory: Kill process 18766 (gem_userptr_bli) score 1804 or sacrifice child
>[10291.792834] Killed process 18766 (gem_userptr_bli) total-vm:12021868kB, anon-rss:7875440kB, file-rss:0kB
>[10292.204048] Purging GPU memory, 0 bytes freed, 425984 bytes still pinned.
>[10292.207000] sendmail invoked oom-killer: gfp_mask=0x201da, order=0, oom_score_adj=0
>[10292.209884] sendmail cpuset=/ mems_allowed=0
>[10292.212777] CPU: 1 PID: 3460 Comm: sendmail Tainted: G        W     3.15.0-rc3_drm-intel-next-queued_f83d65_20140525+ #2970
>[10292.215699] Hardware name:                  /DQ67SW, BIOS SWQ6710H.86A.0060.2011.1220.1805 12/20/2011
>[10292.218655]  0000000000000000 00000000000201da ffffffff81723690 ffff880002f99f80
>[10292.221610]  ffffffff81720a07 0000000000000000 0000000000068000 ffff8802303e2440
>[10292.224575]  01ff8802303e2450 0000000000000206 ffffffff812dbcde ffff880002ffde80
>[10292.227532] Call Trace:
>[10292.230487]  [<ffffffff81723690>] ? dump_stack+0x41/0x51
>[10292.233429]  [<ffffffff81720a07>] ? dump_header.isra.8+0x69/0x191
>[10292.236388]  [<ffffffff812dbcde>] ? ___ratelimit+0xae/0xc8
>[10292.239329]  [<ffffffff810a7714>] ? oom_kill_process+0x76/0x32c
>[10292.242272]  [<ffffffff810a74d9>] ? find_lock_task_mm+0x22/0x6e
>[10292.245225]  [<ffffffff810a7f49>] ? out_of_memory+0x41c/0x44f
>[10292.248178]  [<ffffffff810ab776>] ? __alloc_pages_nodemask+0x68a/0x78c
>[10292.251125]  [<ffffffff810d5ca7>] ? alloc_pages_current+0xbf/0xdc
>[10292.254080]  [<ffffffff812db99c>] ? radix_tree_lookup_slot+0x10/0x23
>[10292.257035]  [<ffffffff810a6c54>] ? filemap_fault+0x279/0x39e
>[10292.259985]  [<ffffffff810bcea5>] ? __do_fault+0x35/0x73
>[10292.262928]  [<ffffffff810bf534>] ? do_read_fault.isra.86+0x199/0x253
>[10292.265882]  [<ffffffff8105b1d6>] ? pick_next_task_fair+0xea/0x348
>[10292.268845]  [<ffffffff810c0abf>] ? handle_mm_fault+0x1eb/0x835
>[10292.271822]  [<ffffffff8172bbcf>] ? __do_page_fault+0x42e/0x47b
>[10292.274811]  [<ffffffff81038139>] ? timespec_add_safe+0x1e/0x4d
>[10292.277801]  [<ffffffff810f1dbe>] ? dput+0x16/0xeb
>[10292.280775]  [<ffffffff81072af2>] ? ktime_get_ts+0x49/0xab
>[10292.283768]  [<ffffffff810ef146>] ? poll_select_copy_remaining+0xe0/0xf6
>[10292.286773]  [<ffffffff817291b2>] ? page_fault+0x22/0x30
>[10292.289787] Mem-Info:
>[10292.292786] Node 0 DMA per-cpu:
>[10292.295796] CPU    0: hi:    0, btch:   1 usd:   0
>[10292.298813] CPU    1: hi:    0, btch:   1 usd:   0
>[10292.301839] CPU    2: hi:    0, btch:   1 usd:   0
>[10292.304855] CPU    3: hi:    0, btch:   1 usd:   0
>[10292.307855] Node 0 DMA32 per-cpu:
>[10292.310845] CPU    0: hi:  186, btch:  31 usd: 165
>[10292.313842] CPU    1: hi:  186, btch:  31 usd:  74
>[10292.316817] CPU    2: hi:  186, btch:  31 usd: 173
>[10292.319793] CPU    3: hi:  186, btch:  31 usd:  66
>[10292.322745] Node 0 Normal per-cpu:
>[10292.325609] CPU    0: hi:  186, btch:  31 usd: 154
>[10292.328362] CPU    1: hi:  186, btch:  31 usd:  81
>[10292.331083] CPU    2: hi:  186, btch:  31 usd: 161
>[10292.333682] CPU    3: hi:  186, btch:  31 usd:  42
>[10292.336177] active_anon:949 inactive_anon:3944 isolated_anon:0
> active_file:0 inactive_file:6832 isolated_file:0
> unevictable:0 dirty:238 writeback:0 unstable:0
> free:1993542 slab_reclaimable:2021 slab_unreclaimable:3945
> mapped:4406 shmem:106 pagetables:3131 bounce:0
> free_cma:0
>[10292.349666] 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
>[10292.354238] lowmem_reserve[]: 0 2899 7864 7864
>[10292.356499] Node 0 DMA32 free:2952332kB min:4180kB low:5224kB high:6268kB active_anon:1112kB inactive_anon:7608kB active_file:8kB inactive_file:10788kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3069844kB managed:2991972kB mlocked:0kB dirty:440kB writeback:0kB mapped:6604kB shmem:404kB slab_reclaimable:2688kB slab_unreclaimable:4992kB kernel_stack:336kB pagetables:4772kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
>[10292.361481] lowmem_reserve[]: 0 0 4964 4964
>[10292.363978] Node 0 Normal free:5006236kB min:7156kB low:8944kB high:10732kB active_anon:2684kB inactive_anon:8168kB active_file:0kB inactive_file:16688kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:5216256kB managed:5084080kB mlocked:0kB dirty:512kB writeback:0kB mapped:11020kB shmem:20kB slab_reclaimable:5396kB slab_unreclaimable:10780kB kernel_stack:1008kB pagetables:7752kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
>[10292.369420] lowmem_reserve[]: 0 0 0 0
>[10292.372161] 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
>[10292.375049] Node 0 DMA32: 3924*4kB (UEM) 4173*8kB (UEM) 3901*16kB (UEM) 3490*32kB (UEM) 3222*64kB (UEM) 2798*128kB (UEM) 2197*256kB (UEM) 1341*512kB (M) 622*1024kB (M) 126*2048kB (M) 5*4096kB (MR) = 2952008kB
>[10292.377994] Node 0 Normal: 5823*4kB (UEM) 6043*8kB (UEMR) 5639*16kB (UEMR) 5136*32kB (UEMR) 4751*64kB (UEMR) 4141*128kB (UMR) 3242*256kB (MR) 2134*512kB (M) 1080*1024kB (MR) 343*2048kB (MR) 28*4096kB (M) = 5005956kB
>[10292.380975] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[10292.383943] 10938 total pagecache pages
>[10292.386896] 3642 pages in swap cache
>[10292.389851] Swap cache stats: add 72081120, delete 72077478, find 16425783/31534473
>[10292.392834] Free swap  = 511048kB
>[10292.395820] Total swap = 2047996kB
>[10292.398800] 2075518 pages RAM
>[10292.401782] 0 pages HighMem/MovableOnly
>[10292.404752] 33044 pages reserved
>[10292.407730] [ pid ]   uid  tgid total_vm      rss nr_ptes swapents oom_score_adj name
>[10292.410737] [ 2395]     0  2395    84190     5893     172       51             0 systemd-journal
>[10292.413766] [ 3219]     0  3219    10305        2      23      191         -1000 systemd-udevd
>[10292.416792] [ 3258]     0  3258    24466        0      22       46             0 lvmetad
>[10292.419831] [ 3279]     0  3279    12231       20      24       83         -1000 auditd
>[10292.422858] [ 3287]     0  3287    20053       12       9       28             0 audispd
>[10292.425893] [ 3289]     0  3289     5993        5      27       39             0 sedispatch
>[10292.428926] [ 3297]     0  3297     4250        2      20      101             0 alsactl
>[10292.431961] [ 3299]     0  3299     9269        2      36       74             0 abrtd
>[10292.434986] [ 3305]     0  3305     8725       52      35       53             0 abrt-watch-log
>[10292.438019] [ 3311]     0  3311     8725        2      35       59             0 abrt-watch-log
>[10292.441046] [ 3321]     0  3321     4796       28      21       25             0 irqbalance
>[10292.444071] [ 3322]     0  3322     6069        0      16      156             0 smartd
>[10292.447082] [ 3327]     0  3327     8249       39      20       43             0 systemd-logind
>[10292.450102] [ 3330]     0  3330    65772       80      29      109             0 rsyslogd
>[10292.453111] [ 3334]     0  3334    60615      113      47      221             0 NetworkManager
>[10292.456146] [ 3336]    70  3336     7017       34      30       35             0 avahi-daemon
>[10292.459159] [ 3337]    70  3337     6985        1      22       48             0 avahi-daemon
>[10292.462185] [ 3338]    81  3338     6119       77      15       52          -900 dbus-daemon
>[10292.465204] [ 3345]   993  3345     5647        0      15       72             0 chronyd
>[10292.468235] [ 3356]     0  3356     1748        2      10       28             0 mcelog
>[10292.471264] [ 3367]   999  3367   127896       49      45      776             0 polkitd
>[10292.474309] [ 3375]     0  3375    40410       49      67      139          -900 modem-manager
>[10292.477344] [ 3403]     0  3403    25498        1      50     3113             0 dhclient
>[10292.480394] [ 3411]     0  3411   106838        0     142     1173             0 libvirtd
>[10292.483428] [ 3420]     0  3420    20104        2      41      199         -1000 sshd
>[10292.486447] [ 3432]    32  3432     9422        6      22       89             0 rpcbind
>[10292.489446] [ 3460]     0  3460    25190       53      48      428             0 sendmail
>[10292.492454] [ 3481]    51  3481    21453        2      41      377             0 sendmail
>[10292.495407] [ 3500]     0  3500     5930        0      15       50             0 atd
>[10292.498368] [ 3501]     0  3501     5127       25      16      128             0 crond
>[10292.501281] [ 3508]     0  3508    27498        2      12       26             0 agetty
>[10292.504170] [ 3607]     0  3607    32256       16      66      266             0 sshd
>[10292.507024] [ 3611]     0  3611    29263      717      20      285             0 bash
>[10292.509889] [ 3793]     0  3793    18496        0      37      220             0 ssh
>[10292.512738] Out of memory: Kill process 2395 (systemd-journal) score 1 or sacrifice child
>[10292.515611] Killed process 2395 (systemd-journal) total-vm:336760kB, anon-rss:168kB, file-rss:24984kB
>[10292.529079] systemd[1]: Unit systemd-journald.service entered failed state.
>[10292.534562] systemd[1]: systemd-journald.service holdoff time over, scheduling restart.
>[10292.539069] systemd[1]: Stopping Journal Service...
>[10292.542048] systemd[1]: Starting Journal Service...
>[10292.545690] systemd[1]: Started Journal Service.
>[10292.548807] systemd[1]: Starting Trigger Flushing of Journal to Persistent Storage...
>[10292.564261] systemd[1]: Unit systemd-journald.service entered failed state.
>[10292.567418] systemd[1]: Started Trigger Flushing of Journal to Persistent Storage.
>[10292.570436] systemd[1]: systemd-journald.service holdoff time over, scheduling restart.
>[10292.573386] systemd[1]: Stopping Journal Service...
>[10292.576354] systemd[1]: Starting Journal Service...
>[10292.579564] systemd[1]: Started Journal Service.
>[10292.582504] systemd[1]: Starting Trigger Flushing of Journal to Persistent Storage...
>[10292.589862] systemd-journald[19055]: File /var/log/journal/83f77253d6de403eae11669e37178dcb/system.journal corrupted or uncleanly shut down, renaming and replacing.

Actions: View

Attachments on bug 79245: 99831

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.