Attachment 99821 Details for Bug 79237 – dmesg

dmesg

gem_userptr_blits_sgb.dmesg (text/plain), 125.82 KB, created by Guo Jinxian on 2014-05-26 04:29:42 UTC

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Creator: Guo Jinxian

Created: 2014-05-26 04:29:42 UTC

Size: 125.82 KB

patch

obsolete

>[    5.207134] systemd[1]: Starting Show Plymouth Boot Screen...
>[    5.214795] systemd[1]: Started Load Random Seed.
>[    5.215042] systemd[1]: Starting Sound Card.
>[    5.220035] systemd[1]: Reached target Sound Card.
>[    5.248545] systemd[1]: Found device INTEL_SSDSC2CW240A3.
>[    5.248569] systemd[1]: Activating swap /dev/disk/by-uuid/f3a1cbf6-2bc7-4b66-9fba-d14f1be17919...
>[    5.258314] Adding 2047996k swap on /dev/sda1.  Priority:-1 extents:1 across:2047996k SS
>[    5.261256] systemd[1]: Activated swap /dev/disk/by-uuid/f3a1cbf6-2bc7-4b66-9fba-d14f1be17919.
>[    5.261417] systemd[1]: Starting Swap.
>[    5.269068] systemd[1]: Reached target Swap.
>[    5.284710] systemd[1]: Started Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling.
>[    5.284911] systemd[1]: Starting Local File Systems.
>[    5.289919] systemd[1]: Reached target Local File Systems.
>[    5.289940] systemd[1]: Started Reconfigure the system on administrator request.
>[    5.289970] systemd[1]: Started Mark the need to relabel after reboot.
>[    5.290035] systemd[1]: Started Relabel all filesystems, if necessary.
>[    5.290052] systemd[1]: Starting Security Auditing Service...
>[    5.305955] systemd[1]: Starting Recreate Volatile Files and Directories...
>[    5.311245] systemd[1]: Starting Tell Plymouth To Write Out Runtime Data...
>[    5.313033] audit: type=1305 audit(1401120546.300:2): audit_pid=3279 old=0 auid=4294967295 ses=4294967295 res=1
>[    5.319138] systemd[1]: Started Security Auditing Service.
>[    5.324321] systemd[1]: Started Recreate Volatile Files and Directories.
>[    5.342737] systemd[1]: Started Show Plymouth Boot Screen.
>[    5.345494] systemd[1]: Started Tell Plymouth To Write Out Runtime Data.
>[    5.348055] systemd[1]: Starting System Initialization.
>[    5.350622] systemd[1]: Reached target System Initialization.
>[    5.350638] systemd[1]: Starting Daily Cleanup of Temporary Directories.
>[    5.350654] systemd[1]: Started Daily Cleanup of Temporary Directories.
>[    5.350662] systemd[1]: Starting Timers.
>[    5.362996] systemd[1]: Reached target Timers.
>[    5.363013] systemd[1]: Starting Manage Sound Card State (restore and store)...
>[    5.372886] systemd[1]: Started Manage Sound Card State (restore and store).
>[    5.373094] systemd[1]: Started Restore Sound Card State.
>[    5.373117] systemd[1]: Starting CUPS Printer Service Spool.
>[    5.373160] systemd[1]: Started CUPS Printer Service Spool.
>[    5.373170] systemd[1]: Starting Avahi mDNS/DNS-SD Stack Activation Socket.
>[    5.385137] systemd[1]: Listening on Avahi mDNS/DNS-SD Stack Activation Socket.
>[    5.385150] systemd[1]: Starting RPCbind Server Activation Socket.
>[    5.392519] systemd[1]: Listening on RPCbind Server Activation Socket.
>[    5.392532] systemd[1]: Starting CUPS Printing Service Sockets.
>[    5.397501] systemd[1]: Listening on CUPS Printing Service Sockets.
>[    5.397513] systemd[1]: Starting Open-iSCSI iscsid Socket.
>[    5.404925] systemd[1]: Listening on Open-iSCSI iscsid Socket.
>[    5.404937] systemd[1]: Starting PC/SC Smart Card Daemon Activation Socket.
>[    5.412381] systemd[1]: Listening on PC/SC Smart Card Daemon Activation Socket.
>[    5.412395] systemd[1]: Starting Open-iSCSI iscsiuio Socket.
>[    5.419876] systemd[1]: Listening on Open-iSCSI iscsiuio Socket.
>[    5.419890] systemd[1]: Starting D-Bus System Message Bus Socket.
>[    5.427396] systemd[1]: Listening on D-Bus System Message Bus Socket.
>[    5.427411] systemd[1]: Starting Sockets.
>[    5.432459] systemd[1]: Reached target Sockets.
>[    5.432479] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
>[    5.432488] systemd[1]: Starting Paths.
>[    5.442413] systemd[1]: Reached target Paths.
>[    5.442485] systemd[1]: Starting Forward Password Requests to Plymouth Directory Watch.
>[    5.442520] systemd[1]: Started Forward Password Requests to Plymouth Directory Watch.
>[    5.442531] systemd[1]: Starting Basic System.
>[    5.454860] systemd[1]: Reached target Basic System.
>[    5.454877] systemd[1]: Starting NTP client/server...
>[    5.462723] systemd[1]: Starting ABRT Automated Bug Reporting Tool...
>[    5.470102] systemd[1]: Started ABRT Automated Bug Reporting Tool.
>[    5.470308] systemd[1]: Starting ABRT kernel log watcher...
>[    5.477813] systemd[1]: Started ABRT kernel log watcher.
>[    5.478010] systemd[1]: Starting Install ABRT coredump hook...
>[    5.483248] systemd[1]: Starting ABRT Xorg log watcher...
>[    5.490670] systemd[1]: Started ABRT Xorg log watcher.
>[    5.490872] systemd[1]: Starting irqbalance daemon...
>[    5.501063] systemd[1]: Started irqbalance daemon.
>[    5.501284] systemd[1]: Started Harvest vmcores for ABRT.
>[    5.501311] systemd[1]: Started Software RAID monitoring and management.
>[    5.501326] systemd[1]: Starting Self Monitoring and Reporting Technology (SMART) Daemon...
>[    5.514011] systemd[1]: Started Self Monitoring and Reporting Technology (SMART) Daemon.
>[    5.514238] systemd[1]: Started Service for virtual machines hosted on VMware.
>[    5.514261] systemd[1]: Starting Machine Check Exception Logging Daemon...
>[    5.524482] systemd[1]: Starting Hardware RNG Entropy Gatherer Daemon...
>[    5.531903] systemd[1]: Started Hardware RNG Entropy Gatherer Daemon.
>[    5.534713] systemd[1]: Started Collect UEFI-saved oopses for ABRT.
>[    5.534738] systemd[1]: Starting Login Service...
>[    5.542571] systemd[1]: Starting System Logging Service...
>[    5.550040] systemd[1]: Started System Logging Service.
>[    5.550267] systemd[1]: Starting Network Manager...
>[    5.555535] systemd[1]: Starting Avahi mDNS/DNS-SD Stack...
>[    5.560636] systemd[1]: Starting D-Bus System Message Bus...
>[    5.568116] systemd[1]: Started D-Bus System Message Bus.
>[    5.568417] systemd[1]: Starting client_module.service...
>[    5.578825] systemd[1]: Started Install ABRT coredump hook.
>[    5.586719] systemd[1]: Started Machine Check Exception Logging Daemon.
>[    5.592043] systemd[1]: Started client_module.service.
>[    5.750034] e1000e 0000:00:19.0: irq 44 for MSI/MSI-X
>[    5.850620] e1000e 0000:00:19.0: irq 44 for MSI/MSI-X
>[    9.178177] e1000e: eno1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
>[   14.537344] [drm:intel_crtc_cursor_set] cursor off
>[   14.537350] [drm:intel_crtc_set_config] [CRTC:5] [FB:48] #connectors=1 (x y) (0 0)
>[   14.537355] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:5], mode_changed=0, fb_changed=0
>[   14.537357] [drm:intel_modeset_stage_output_state] [CONNECTOR:23:DP-2] to [CRTC:5]
>[   14.537359] [drm:intel_crtc_cursor_set] cursor off
>[   14.537361] [drm:intel_crtc_set_config] [CRTC:8] [NOFB]
>[   14.537363] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[   14.537365] [drm:intel_modeset_stage_output_state] [CONNECTOR:23:DP-2] to [CRTC:5]
>[   14.541893] [drm:intel_crtc_set_config] [CRTC:5] [FB:48] #connectors=1 (x y) (0 0)
>[   14.541897] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:5], mode_changed=0, fb_changed=0
>[   14.541898] [drm:intel_modeset_stage_output_state] [CONNECTOR:23:DP-2] to [CRTC:5]
>[   54.910104] [drm:i915_gem_open] 
>[   54.910128] [drm:intel_crtc_cursor_set] cursor off
>[   54.910131] [drm:intel_crtc_set_config] [CRTC:5] [FB:48] #connectors=1 (x y) (0 0)
>[   54.910136] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:5], mode_changed=0, fb_changed=0
>[   54.910138] [drm:intel_modeset_stage_output_state] [CONNECTOR:23:DP-2] to [CRTC:5]
>[   54.910140] [drm:intel_crtc_cursor_set] cursor off
>[   54.910142] [drm:intel_crtc_set_config] [CRTC:8] [NOFB]
>[   54.910144] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[   54.910146] [drm:intel_modeset_stage_output_state] [CONNECTOR:23:DP-2] to [CRTC:5]
>[   54.910153] [drm:i915_gem_open] 
>[   54.910437] [drm:i915_gem_open] 
>[   54.910449] [drm:i915_gem_open] 
>[   63.169977] [drm:i915_gem_open] 
>[   63.170018] [drm:i915_gem_open] 
>[   63.170025] [drm:i915_gem_open] 
>[   63.170035] [drm:i915_gem_open] 
>[  111.970942] Pid 3824(gem_userptr_bli) over core_pipe_limit
>[  111.970980] Skipping core dump
>[  111.971311] Pid 3833(gem_userptr_bli) over core_pipe_limit
>[  111.971349] Skipping core dump
>[  111.973541] Pid 3818(gem_userptr_bli) over core_pipe_limit
>[  111.973579] Skipping core dump
>[  111.974426] Pid 3815(gem_userptr_bli) over core_pipe_limit
>[  111.974460] Skipping core dump
>[  111.974716] Pid 3820(gem_userptr_bli) over core_pipe_limit
>[  111.974772] Skipping core dump
>[  112.206524] [drm:intel_crtc_cursor_set] cursor off
>[  112.206529] [drm:intel_crtc_set_config] [CRTC:5] [FB:48] #connectors=1 (x y) (0 0)
>[  112.206533] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:5], mode_changed=0, fb_changed=0
>[  112.206536] [drm:intel_modeset_stage_output_state] [CONNECTOR:23:DP-2] to [CRTC:5]
>[  112.206538] [drm:intel_crtc_cursor_set] cursor off
>[  112.206539] [drm:intel_crtc_set_config] [CRTC:8] [NOFB]
>[  112.206541] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[  112.206543] [drm:intel_modeset_stage_output_state] [CONNECTOR:23:DP-2] to [CRTC:5]
>[  121.101733] [drm:i915_gem_open] 
>[  121.101757] [drm:intel_crtc_cursor_set] cursor off
>[  121.101760] [drm:intel_crtc_set_config] [CRTC:5] [FB:48] #connectors=1 (x y) (0 0)
>[  121.101764] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:5], mode_changed=0, fb_changed=0
>[  121.101767] [drm:intel_modeset_stage_output_state] [CONNECTOR:23:DP-2] to [CRTC:5]
>[  121.101769] [drm:intel_crtc_cursor_set] cursor off
>[  121.101770] [drm:intel_crtc_set_config] [CRTC:8] [NOFB]
>[  121.101772] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:8], mode_changed=0, fb_changed=0
>[  121.101774] [drm:intel_modeset_stage_output_state] [CONNECTOR:23:DP-2] to [CRTC:5]
>[  121.101783] [drm:i915_gem_open] 
>[  121.102069] [drm:i915_gem_open] 
>[  121.102081] [drm:i915_gem_open] 
>[  129.380738] [drm:i915_gem_open] 
>[  129.380772] [drm:i915_gem_open] 
>[  129.380778] [drm:i915_gem_open] 
>[  129.380788] [drm:i915_gem_open] 
>[  153.618147] Pid 4010(gem_userptr_bli) over core_pipe_limit
>[  153.618184] Skipping core dump
>[  153.618350] Pid 4027(gem_userptr_bli) over core_pipe_limit
>[  153.618390] Skipping core dump
>[  153.620917] Pid 4012(gem_userptr_bli) over core_pipe_limit
>[  153.620955] Skipping core dump
>[  153.621719] Pid 4008(gem_userptr_bli) over core_pipe_limit
>[  153.621759] Skipping core dump
>[  153.621861] Pid 4006(gem_userptr_bli) over core_pipe_limit
>[  153.621896] Skipping core dump
>[  153.624415] Pid 4022(gem_userptr_bli) over core_pipe_limit
>[  153.624454] Skipping core dump
>[  153.643077] [drm:i915_gem_open] 
>[  153.643110] [drm:i915_gem_open] 
>[  153.643944] [drm:i915_gem_open] 
>[  153.672629] [drm:i915_gem_open] 
>[  153.672645] [drm:i915_gem_open] 
>[  153.672669] [drm:i915_gem_open] 
>[  153.672682] [drm:i915_gem_open] 
>[  153.672718] [drm:i915_gem_open] 
>[  153.677375] [drm:i915_gem_open] 
>[  153.677909] [drm:i915_gem_open] 
>[  153.681976] [drm:i915_gem_open] 
>[  153.682499] [drm:i915_gem_open] 
>[  153.685417] [drm:i915_gem_open] 
>[  153.685806] [drm:i915_gem_open] 
>[  153.686485] [drm:i915_gem_open] 
>[  153.687685] [drm:i915_gem_open] 
>[  153.687817] [drm:i915_gem_open] 
>[  153.688151] [drm:i915_gem_open] 
>[  153.691388] [drm:i915_gem_open] 
>[  153.692417] [drm:i915_gem_open] 
>[  153.695144] [drm:i915_gem_open] 
>[  153.696048] [drm:i915_gem_open] 
>[  153.699886] [drm:i915_gem_open] 
>[  153.728984] [drm:i915_gem_open] 
>[  155.193152] [drm:i915_gem_open] 
>[  155.193187] [drm:i915_gem_open] 
>[  155.194149] [drm:i915_gem_open] 
>[  155.223177] [drm:i915_gem_open] 
>[  155.223202] [drm:i915_gem_open] 
>[  155.223220] [drm:i915_gem_open] 
>[  155.223233] [drm:i915_gem_open] 
>[  155.223241] [drm:i915_gem_open] 
>[  155.224084] [drm:i915_gem_open] 
>[  155.224120] [drm:i915_gem_open] 
>[  155.226144] [drm:i915_gem_open] 
>[  155.226636] [drm:i915_gem_open] 
>[  155.230372] [drm:i915_gem_open] 
>[  155.230561] [drm:i915_gem_open] 
>[  155.232880] [drm:i915_gem_open] 
>[  155.242241] [drm:i915_gem_open] 
>[  155.245168] [drm:i915_gem_open] 
>[  155.264110] [drm:i915_gem_open] 
>[  155.269197] [drm:i915_gem_open] 
>[  155.269468] [drm:i915_gem_open] 
>[  155.269607] [drm:i915_gem_open] 
>[  155.269617] [drm:i915_gem_open] 
>[  155.269625] [drm:i915_gem_open] 
>[  155.269650] [drm:i915_gem_open] 
>[  178.688312] [drm:i915_gem_open] 
>[  178.688351] [drm:i915_gem_open] 
>[  178.689302] [drm:i915_gem_open] 
>[  178.689504] [drm:i915_gem_open] 
>[  178.690261] [drm:i915_gem_open] 
>[  178.719577] [drm:i915_gem_open] 
>[  178.719588] [drm:i915_gem_open] 
>[  178.719616] [drm:i915_gem_open] 
>[  178.719627] [drm:i915_gem_open] 
>[  178.719662] [drm:i915_gem_open] 
>[  178.720539] [drm:i915_gem_open] 
>[  178.720853] [drm:i915_gem_open] 
>[  178.720862] [drm:i915_gem_open] 
>[  178.720888] [drm:i915_gem_open] 
>[  178.721321] [drm:i915_gem_open] 
>[  178.721376] [drm:i915_gem_open] 
>[  178.721402] [drm:i915_gem_open] 
>[  178.721644] [drm:i915_gem_open] 
>[  178.722134] [drm:i915_gem_open] 
>[  178.722144] [drm:i915_gem_open] 
>[  178.722181] [drm:i915_gem_open] 
>[  178.722301] [drm:i915_gem_open] 
>[  178.723909] [drm:i915_gem_open] 
>[  178.734166] [drm:i915_gem_open] 
>[  180.543497] [drm:i915_gem_open] 
>[  180.543535] [drm:i915_gem_open] 
>[  180.544458] [drm:i915_gem_open] 
>[  180.573364] [drm:i915_gem_open] 
>[  180.573377] [drm:i915_gem_open] 
>[  180.573406] [drm:i915_gem_open] 
>[  180.573414] [drm:i915_gem_open] 
>[  180.573446] [drm:i915_gem_open] 
>[  180.576095] [drm:i915_gem_open] 
>[  180.576326] [drm:i915_gem_open] 
>[  180.576728] [drm:i915_gem_open] 
>[  180.576817] [drm:i915_gem_open] 
>[  180.580328] [drm:i915_gem_open] 
>[  180.580750] [drm:i915_gem_open] 
>[  180.581073] [drm:i915_gem_open] 
>[  180.581387] [drm:i915_gem_open] 
>[  180.583107] [drm:i915_gem_open] 
>[  180.583352] [drm:i915_gem_open] 
>[  180.586107] [drm:i915_gem_open] 
>[  180.586387] [drm:i915_gem_open] 
>[  180.612142] [drm:i915_gem_open] 
>[  180.630576] [drm:i915_gem_open] 
>[  180.630696] [drm:i915_gem_open] 
>[  180.630901] [drm:i915_gem_open] 
>[  186.833745] Pid 4107(gem_userptr_bli) over core_pipe_limit
>[  186.833782] Skipping core dump
>[  186.835498] Pid 4097(gem_userptr_bli) over core_pipe_limit
>[  186.835536] Skipping core dump
>[  186.837137] Pid 4117(gem_userptr_bli) over core_pipe_limit
>[  186.837179] Skipping core dump
>[  186.837580] Pid 4115(gem_userptr_bli) over core_pipe_limit
>[  186.837615] Skipping core dump
>[  201.824660] Purging GPU memory, 0 bytes freed, 425984 bytes still pinned.
>[  201.824762] gem_userptr_bli invoked oom-killer: gfp_mask=0x200da, order=0, oom_score_adj=1000
>[  201.824805] gem_userptr_bli cpuset=/ mems_allowed=0
>[  201.824843] CPU: 3 PID: 4217 Comm: gem_userptr_bli Tainted: G        W     3.15.0-rc3_drm-intel-next-queued_f83d65_20140525+ #2970
>[  201.824900] Hardware name:                  /DQ67SW, BIOS SWQ6710H.86A.0060.2011.1220.1805 12/20/2011
>[  201.824947]  0000000000000000 00000000000200da ffffffff81723690 ffff88022e850fc0
>[  201.824998]  ffffffff81720a07 000000000000005a ffff8802301bcec0 ffff880002f258d0
>[  201.825046]  ffff880002f256a0 0000000000000206 ffffffff812dbcde ffff88022e852f40
>[  201.825093] Call Trace:
>[  201.825113]  [<ffffffff81723690>] ? dump_stack+0x41/0x51
>[  201.825141]  [<ffffffff81720a07>] ? dump_header.isra.8+0x69/0x191
>[  201.825175]  [<ffffffff812dbcde>] ? ___ratelimit+0xae/0xc8
>[  201.825206]  [<ffffffff810a7714>] ? oom_kill_process+0x76/0x32c
>[  201.825237]  [<ffffffff810a74d9>] ? find_lock_task_mm+0x22/0x6e
>[  201.825270]  [<ffffffff810a7f49>] ? out_of_memory+0x41c/0x44f
>[  201.825301]  [<ffffffff810ab776>] ? __alloc_pages_nodemask+0x68a/0x78c
>[  201.825339]  [<ffffffff810d6c29>] ? alloc_pages_vma+0x106/0x162
>[  201.825384]  [<ffffffff810cda56>] ? read_swap_cache_async+0x6b/0x11e
>[  201.825421]  [<ffffffff810cdc07>] ? swapin_readahead+0xfe/0x14f
>[  201.825455]  [<ffffffff810c0d71>] ? handle_mm_fault+0x49d/0x835
>[  201.825488]  [<ffffffff8172bbcf>] ? __do_page_fault+0x42e/0x47b
>[  201.825521]  [<ffffffff810daac9>] ? kmem_cache_free+0xf4/0xf6
>[  201.825552]  [<ffffffff810f1abd>] ? dentry_kill+0x1c0/0x1dc
>[  201.825584]  [<ffffffff810eea63>] ? do_vfs_ioctl+0x3ec/0x435
>[  201.825616]  [<ffffffff817291b2>] ? page_fault+0x22/0x30
>[  201.825645] Mem-Info:
>[  201.825660] Node 0 DMA per-cpu:
>[  201.825681] CPU    0: hi:    0, btch:   1 usd:   0
>[  201.825707] CPU    1: hi:    0, btch:   1 usd:   0
>[  201.825733] CPU    2: hi:    0, btch:   1 usd:   0
>[  201.825759] CPU    3: hi:    0, btch:   1 usd:   0
>[  201.825785] Node 0 DMA32 per-cpu:
>[  201.825807] CPU    0: hi:  186, btch:  31 usd:  50
>[  201.825833] CPU    1: hi:  186, btch:  31 usd: 122
>[  201.825859] CPU    2: hi:  186, btch:  31 usd:  34
>[  201.825885] CPU    3: hi:  186, btch:  31 usd:  39
>[  201.825911] Node 0 Normal per-cpu:
>[  201.825934] CPU    0: hi:  186, btch:  31 usd: 175
>[  201.825960] CPU    1: hi:  186, btch:  31 usd: 111
>[  201.825986] CPU    2: hi:  186, btch:  31 usd:  22
>[  201.826011] CPU    3: hi:  186, btch:  31 usd:  47
>[  201.826041] active_anon:1673805 inactive_anon:314620 isolated_anon:271
> active_file:66 inactive_file:42 isolated_file:0
> unevictable:0 dirty:0 writeback:72268 unstable:0
> free:11589 slab_reclaimable:1903 slab_unreclaimable:7302
> mapped:51 shmem:118 pagetables:6581 bounce:0
> free_cma:0
>[  201.826190] 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
>[  201.826381] lowmem_reserve[]: 0 2899 7864 7864
>[  201.826421] Node 0 DMA32 free:24020kB min:4180kB low:5224kB high:6268kB active_anon:2365456kB inactive_anon:571804kB active_file:140kB inactive_file:152kB unevictable:0kB isolated(anon):148kB isolated(file):0kB present:3069844kB managed:2991972kB mlocked:0kB dirty:0kB writeback:88000kB mapped:116kB shmem:436kB slab_reclaimable:2284kB slab_unreclaimable:13360kB kernel_stack:296kB pagetables:10488kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1759 all_unreclaimable? yes
>[  201.826630] lowmem_reserve[]: 0 0 4964 4964
>[  201.826667] Node 0 Normal free:6984kB min:7156kB low:8944kB high:10732kB active_anon:4329012kB inactive_anon:686932kB active_file:124kB inactive_file:16kB unevictable:0kB isolated(anon):680kB isolated(file):0kB present:5216256kB managed:5084080kB mlocked:0kB dirty:0kB writeback:200192kB mapped:88kB shmem:36kB slab_reclaimable:5328kB slab_unreclaimable:15840kB kernel_stack:1120kB pagetables:15836kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:5384 all_unreclaimable? yes
>[  201.826874] lowmem_reserve[]: 0 0 0 0
>[  201.826909] 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
>[  201.827050] Node 0 DMA32: 44*4kB (UE) 41*8kB (UE) 52*16kB (E) 27*32kB (UE) 14*64kB (UEM) 9*128kB (UEM) 9*256kB (UEM) 12*512kB (EM) 5*1024kB (EM) 1*2048kB (M) 1*4096kB (R) = 23960kB
>[  201.827204] Node 0 Normal: 648*4kB (UEM) 11*8kB (UEM) 3*16kB (UEM) 1*32kB (M) 0*64kB 1*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (R) = 6984kB
>[  201.827327] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[  201.827372] 79355 total pagecache pages
>[  201.827394] 79201 pages in swap cache
>[  201.827415] Swap cache stats: add 834776, delete 755575, find 156669/181425
>[  201.827450] Free swap  = 0kB
>[  201.827467] Total swap = 2047996kB
>[  201.827487] 2075518 pages RAM
>[  201.830511] 0 pages HighMem/MovableOnly
>[  201.833515] 33044 pages reserved
>[  201.836503] [ pid ]   uid  tgid total_vm      rss nr_ptes swapents oom_score_adj name
>[  201.839526] [ 2395]     0  2395    84186        0     168       93             0 systemd-journal
>[  201.842545] [ 3219]     0  3219    10305        1      23      192         -1000 systemd-udevd
>[  201.845553] [ 3258]     0  3258    24466        0      22       47             0 lvmetad
>[  201.848553] [ 3279]     0  3279    12231        1      24      102         -1000 auditd
>[  201.851551] [ 3287]     0  3287    20053        0       9       40             0 audispd
>[  201.854540] [ 3289]     0  3289     5993        0      27       44             0 sedispatch
>[  201.857527] [ 3297]     0  3297     4250        1      20      103             0 alsactl
>[  201.860507] [ 3299]     0  3299     9254        0      36       68             0 abrtd
>[  201.863475] [ 3305]     0  3305     8725        0      35       59             0 abrt-watch-log
>[  201.866442] [ 3311]     0  3311     8725        1      35       60             0 abrt-watch-log
>[  201.869398] [ 3321]     0  3321     4796       33      21       26             0 irqbalance
>[  201.872352] [ 3322]     0  3322     6069        1      16      151             0 smartd
>[  201.875297] [ 3327]     0  3327     8249        1      20       80             0 systemd-logind
>[  201.878241] [ 3330]     0  3330    65772        1      29      174             0 rsyslogd
>[  201.881184] [ 3334]     0  3334    60615        1      47      334             0 NetworkManager
>[  201.884127] [ 3336]    70  3336     6985        0      30       60             0 avahi-daemon
>[  201.887058] [ 3337]    70  3337     6985        0      22       49             0 avahi-daemon
>[  201.889976] [ 3338]    81  3338     6119        1      15      125          -900 dbus-daemon
>[  201.892893] [ 3345]   993  3345     5647        1      15       57             0 chronyd
>[  201.895821] [ 3356]     0  3356     1748        1      10       29             0 mcelog
>[  201.898736] [ 3367]   999  3367   127896        1      45      824             0 polkitd
>[  201.901649] [ 3375]     0  3375    40410        1      67      189          -900 modem-manager
>[  201.904552] [ 3403]     0  3403    25498        1      50     3113             0 dhclient
>[  201.907461] [ 3411]     0  3411   106838        0     142     1174             0 libvirtd
>[  201.910364] [ 3420]     0  3420    20104        1      41      200         -1000 sshd
>[  201.913271] [ 3432]    32  3432     9422        0      22       95             0 rpcbind
>[  201.916166] [ 3460]     0  3460    25190       30      48      451             0 sendmail
>[  201.919063] [ 3481]    51  3481    21453        1      41      378             0 sendmail
>[  201.921945] [ 3500]     0  3500     5930        0      15       48             0 atd
>[  201.924821] [ 3501]     0  3501     5127        1      16      152             0 crond
>[  201.927687] [ 3508]     0  3508    27498        1      12       27             0 agetty
>[  201.930547] [ 3607]     0  3607    32256        2      66      282             0 sshd
>[  201.933388] [ 3611]     0  3611    29263        1      20      509             0 bash
>[  201.936205] [ 3793]     0  3793    18496        0      37      221             0 ssh
>[  201.938998] [ 3943]     0  3943   202767   185347     412     1073          1000 gem_userptr_bli
>[  201.941767] [ 4210]     0  4210   202767   147775     408    38669          1000 gem_userptr_bli
>[  201.944513] [ 4211]     0  4211   202767   143124     408    43320          1000 gem_userptr_bli
>[  201.947245] [ 4212]     0  4212   202767   144979     408    41465          1000 gem_userptr_bli
>[  201.949973] [ 4213]     0  4213   202767   135885     408    50559          1000 gem_userptr_bli
>[  201.952674] [ 4214]     0  4214   202767   149030     408    37414          1000 gem_userptr_bli
>[  201.955370] [ 4215]     0  4215   202767   135797     408    50647          1000 gem_userptr_bli
>[  201.958066] [ 4216]     0  4216   202767   147765     408    38679          1000 gem_userptr_bli
>[  201.960755] [ 4217]     0  4217   202767   145118     408    41326          1000 gem_userptr_bli
>[  201.963435] [ 4218]     0  4218   202767   141285     408    45159          1000 gem_userptr_bli
>[  201.966103] [ 4219]     0  4219   202767   139611     408    46833          1000 gem_userptr_bli
>[  201.968768] [ 4220]     0  4220   202767   145476     408    40968          1000 gem_userptr_bli
>[  201.971426] [ 4221]     0  4221   202767   148030     408    38414          1000 gem_userptr_bli
>[  201.974084] Out of memory: Kill process 4210 (gem_userptr_bli) score 1071 or sacrifice child
>[  201.976750] Killed process 4210 (gem_userptr_bli) total-vm:811068kB, anon-rss:591028kB, file-rss:72kB
>[  204.066263] Purging GPU memory, 166656 bytes freed, 425984 bytes still pinned.
>[  204.112616] Purging GPU memory, 0 bytes freed, 425984 bytes still pinned.
>[  204.115392] gem_userptr_bli invoked oom-killer: gfp_mask=0xd0, order=0, oom_score_adj=1000
>[  204.118141] gem_userptr_bli cpuset=/ mems_allowed=0
>[  204.120896] CPU: 2 PID: 3943 Comm: gem_userptr_bli Tainted: G        W     3.15.0-rc3_drm-intel-next-queued_f83d65_20140525+ #2970
>[  204.123693] Hardware name:                  /DQ67SW, BIOS SWQ6710H.86A.0060.2011.1220.1805 12/20/2011
>[  204.126516]  0000000000000000 00000000000000d0 ffffffff81723690 ffff880002c656a0
>[  204.129350]  ffffffff81720a07 0000000000000000 ffffffff81072af2 ffff8802301131a0
>[  204.132193]  00ff8802301131b0 0000000000000206 ffffffff812dbcde ffff880002c656a0
>[  204.135032] Call Trace:
>[  204.137876]  [<ffffffff81723690>] ? dump_stack+0x41/0x51
>[  204.140732]  [<ffffffff81720a07>] ? dump_header.isra.8+0x69/0x191
>[  204.143607]  [<ffffffff81072af2>] ? ktime_get_ts+0x49/0xab
>[  204.146495]  [<ffffffff812dbcde>] ? ___ratelimit+0xae/0xc8
>[  204.149380]  [<ffffffff810a7714>] ? oom_kill_process+0x76/0x32c
>[  204.152277]  [<ffffffff810a74d9>] ? find_lock_task_mm+0x22/0x6e
>[  204.155168]  [<ffffffff810a7f49>] ? out_of_memory+0x41c/0x44f
>[  204.158077]  [<ffffffff810ab776>] ? __alloc_pages_nodemask+0x68a/0x78c
>[  204.160985]  [<ffffffff810d5ca7>] ? alloc_pages_current+0xbf/0xdc
>[  204.163887]  [<ffffffff812e3be7>] ? __sg_alloc_table+0x68/0x126
>[  204.166806]  [<ffffffff810a8716>] ? __get_free_pages+0x6/0x33
>[  204.169727]  [<ffffffff812e3be7>] ? __sg_alloc_table+0x68/0x126
>[  204.172656]  [<ffffffff812e3cba>] ? sg_kfree+0x15/0x15
>[  204.175576]  [<ffffffff812e3f5d>] ? sg_alloc_table+0x1b/0x41
>[  204.178498]  [<ffffffffa008273c>] ? st_set_pages+0x46/0xd6 [i915]
>[  204.181416]  [<ffffffffa00829b6>] ? i915_gem_userptr_get_pages+0x1ea/0x262 [i915]
>[  204.184346]  [<ffffffffa007b7d9>] ? i915_gem_object_get_pages+0x5d/0x99 [i915]
>[  204.187269]  [<ffffffffa007ec55>] ? i915_gem_object_pin+0x271/0x59b [i915]
>[  204.190183]  [<ffffffffa007ac2e>] ? i915_gem_obj_lookup_or_create_vma+0x28/0x13a [i915]
>[  204.192998]  [<ffffffffa00ce469>] ? i915_gem_execbuffer_reserve_vma.isra.16+0x76/0x100 [i915]
>[  204.195734]  [<ffffffffa00ce720>] ? i915_gem_execbuffer_reserve+0x22d/0x2ae [i915]
>[  204.198437]  [<ffffffffa0076d23>] ? i915_gem_do_execbuffer.isra.18+0x743/0x11a4 [i915]
>[  204.201037]  [<ffffffffa0077c52>] ? i915_gem_execbuffer2+0x177/0x1f9 [i915]
>[  204.203537]  [<ffffffffa0002f52>] ? drm_ioctl+0x25c/0x3ad [drm]
>[  204.205971]  [<ffffffffa0077adb>] ? i915_gem_execbuffer+0x357/0x357 [i915]
>[  204.208312]  [<ffffffff81726613>] ? __schedule+0x638/0x77e
>[  204.210555]  [<ffffffff810eea63>] ? do_vfs_ioctl+0x3ec/0x435
>[  204.212754]  [<ffffffff810eeaf5>] ? SyS_ioctl+0x49/0x78
>[  204.214903]  [<ffffffff81092d91>] ? __audit_syscall_exit+0x209/0x225
>[  204.217020]  [<ffffffff8172de62>] ? system_call_fastpath+0x16/0x1b
>[  204.219080] Mem-Info:
>[  204.221093] Node 0 DMA per-cpu:
>[  204.223092] CPU    0: hi:    0, btch:   1 usd:   0
>[  204.225110] CPU    1: hi:    0, btch:   1 usd:   0
>[  204.227105] CPU    2: hi:    0, btch:   1 usd:   0
>[  204.229082] CPU    3: hi:    0, btch:   1 usd:   0
>[  204.231044] Node 0 DMA32 per-cpu:
>[  204.233021] CPU    0: hi:  186, btch:  31 usd:   0
>[  204.235002] CPU    1: hi:  186, btch:  31 usd:   0
>[  204.236976] CPU    2: hi:  186, btch:  31 usd:   0
>[  204.238925] CPU    3: hi:  186, btch:  31 usd:   0
>[  204.240848] Node 0 Normal per-cpu:
>[  204.242767] CPU    0: hi:  186, btch:  31 usd:   0
>[  204.244679] CPU    1: hi:  186, btch:  31 usd:   0
>[  204.246586] CPU    2: hi:  186, btch:  31 usd:   0
>[  204.248489] CPU    3: hi:  186, btch:  31 usd:  29
>[  204.250382] active_anon:1655813 inactive_anon:325024 isolated_anon:79
> active_file:53 inactive_file:87 isolated_file:0
> unevictable:0 dirty:14 writeback:54403 unstable:0
> free:11591 slab_reclaimable:2061 slab_unreclaimable:8491
> mapped:239 shmem:106 pagetables:11647 bounce:0
> free_cma:0
>[  204.261847] 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
>[  204.266122] lowmem_reserve[]: 0 2899 7864 7864
>[  204.268303] Node 0 DMA32 free:24224kB min:4180kB low:5224kB high:6268kB active_anon:2338680kB inactive_anon:584732kB active_file:264kB inactive_file:152kB unevictable:0kB isolated(anon):128kB isolated(file):0kB present:3069844kB managed:2991972kB mlocked:0kB dirty:40kB writeback:117408kB mapped:308kB shmem:416kB slab_reclaimable:2500kB slab_unreclaimable:16116kB kernel_stack:296kB pagetables:17840kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:64 all_unreclaimable? no
>[  204.273094] lowmem_reserve[]: 0 0 4964 4964
>[  204.275528] Node 0 Normal free:7040kB min:7156kB low:8944kB high:10732kB active_anon:4285324kB inactive_anon:715568kB active_file:4kB inactive_file:236kB unevictable:0kB isolated(anon):280kB isolated(file):0kB present:5216256kB managed:5084080kB mlocked:0kB dirty:16kB writeback:99768kB mapped:172kB shmem:8kB slab_reclaimable:5744kB slab_unreclaimable:17840kB kernel_stack:1112kB pagetables:28748kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:180 all_unreclaimable? no
>[  204.280845] lowmem_reserve[]: 0 0 0 0
>[  204.283536] 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
>[  204.286345] Node 0 DMA32: 56*4kB (UEM) 60*8kB (UEM) 63*16kB (UEM) 19*32kB (EM) 2*64kB (U) 20*128kB (M) 12*256kB (EM) 5*512kB (M) 7*1024kB (M) 1*2048kB (U) 1*4096kB (R) = 23952kB
>[  204.289216] Node 0 Normal: 531*4kB (UEM) 16*8kB (UE) 8*16kB (UM) 15*32kB (UM) 4*64kB (UM) 1*128kB (M) 0*256kB 1*512kB (M) 0*1024kB 0*2048kB 1*4096kB (R) = 7852kB
>[  204.292115] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[  204.294985] 65231 total pagecache pages
>[  204.297829] 64954 pages in swap cache
>[  204.300673] Swap cache stats: add 1065480, delete 1000487, find 250304/293216
>[  204.303562] Free swap  = 2232kB
>[  204.306445] Total swap = 2047996kB
>[  204.309308] 2075518 pages RAM
>[  204.312172] 0 pages HighMem/MovableOnly
>[  204.315040] 33044 pages reserved
>[  204.317911] [ pid ]   uid  tgid total_vm      rss nr_ptes swapents oom_score_adj name
>[  204.320818] [ 2395]     0  2395    84186       22     168       71             0 systemd-journal
>[  204.323734] [ 3219]     0  3219    10305        1      23      192         -1000 systemd-udevd
>[  204.326660] [ 3258]     0  3258    24466        0      22       47             0 lvmetad
>[  204.329589] [ 3279]     0  3279    12231        1      24      102         -1000 auditd
>[  204.332523] [ 3287]     0  3287    20053        0       9       40             0 audispd
>[  204.335471] [ 3289]     0  3289     5993        0      27       44             0 sedispatch
>[  204.338419] [ 3297]     0  3297     4250        1      20      103             0 alsactl
>[  204.341377] [ 3299]     0  3299     9254        0      36       68             0 abrtd
>[  204.344324] [ 3305]     0  3305     8725        6      35       53             0 abrt-watch-log
>[  204.347291] [ 3311]     0  3311     8725        1      35       60             0 abrt-watch-log
>[  204.350255] [ 3321]     0  3321     4796       27      21       26             0 irqbalance
>[  204.353225] [ 3322]     0  3322     6069        1      16      151             0 smartd
>[  204.356201] [ 3327]     0  3327     8249        1      20       80             0 systemd-logind
>[  204.359189] [ 3330]     0  3330    65772       54      29      112             0 rsyslogd
>[  204.362150] [ 3334]     0  3334    60615        1      47      334             0 NetworkManager
>[  204.365089] [ 3336]    70  3336     6985        0      30       60             0 avahi-daemon
>[  204.368009] [ 3337]    70  3337     6985        0      22       49             0 avahi-daemon
>[  204.370917] [ 3338]    81  3338     6119        1      15      125          -900 dbus-daemon
>[  204.373813] [ 3345]   993  3345     5647        1      15       57             0 chronyd
>[  204.376696] [ 3356]     0  3356     1748        1      10       29             0 mcelog
>[  204.379555] [ 3367]   999  3367   127896        1      45      824             0 polkitd
>[  204.382375] [ 3375]     0  3375    40410        1      67      189          -900 modem-manager
>[  204.385180] [ 3403]     0  3403    25498        1      50     3113             0 dhclient
>[  204.387990] [ 3411]     0  3411   106838        0     142     1174             0 libvirtd
>[  204.390802] [ 3420]     0  3420    20104        1      41      200         -1000 sshd
>[  204.393601] [ 3432]    32  3432     9422        0      22       95             0 rpcbind
>[  204.396404] [ 3460]     0  3460    25190       40      48      441             0 sendmail
>[  204.399214] [ 3481]    51  3481    21453        1      41      378             0 sendmail
>[  204.402012] [ 3500]     0  3500     5930        0      15       48             0 atd
>[  204.404818] [ 3501]     0  3501     5127        1      16      152             0 crond
>[  204.407615] [ 3508]     0  3508    27498        1      12       27             0 agetty
>[  204.410407] [ 3607]     0  3607    32256       14      66      268             0 sshd
>[  204.413200] [ 3611]     0  3611    29263        1      20      509             0 bash
>[  204.415988] [ 3793]     0  3793    18496        0      37      221             0 ssh
>[  204.418775] [ 3943]     0  3943  3005467   376033    5886     1015          1000 gem_userptr_bli
>[  204.421577] [ 4211]     0  4211   202767   136591     408    49836          1000 gem_userptr_bli
>[  204.424372] [ 4212]     0  4212   202767   140706     408    45734          1000 gem_userptr_bli
>[  204.427167] [ 4213]     0  4213   202767   136056     408    50384          1000 gem_userptr_bli
>[  204.429967] [ 4214]     0  4214   202767   143780     408    42647          1000 gem_userptr_bli
>[  204.432752] [ 4215]     0  4215   202767   135306     408    51134          1000 gem_userptr_bli
>[  204.435535] [ 4216]     0  4216   202767   143279     408    43161          1000 gem_userptr_bli
>[  204.438309] [ 4217]     0  4217   202767   139719     408    46750          1000 gem_userptr_bli
>[  204.441064] [ 4218]     0  4218   202767   142525     408    43917          1000 gem_userptr_bli
>[  204.443824] [ 4219]     0  4219   202767   137075     408    49365          1000 gem_userptr_bli
>[  204.446564] [ 4220]     0  4220   202767   139730     408    46697          1000 gem_userptr_bli
>[  204.449302] [ 4221]     0  4221   202767   143537     408    42903          1000 gem_userptr_bli
>[  204.452030] Out of memory: Kill process 3943 (gem_userptr_bli) score 1146 or sacrifice child
>[  204.454763] Killed process 4211 (gem_userptr_bli) total-vm:811068kB, anon-rss:546740kB, file-rss:56kB
>[  205.637331] Purging GPU memory, 314624 bytes freed, 425984 bytes still pinned.
>[  205.768882] Purging GPU memory, 0 bytes freed, 425984 bytes still pinned.
>[  205.771717] systemd-journal invoked oom-killer: gfp_mask=0x201da, order=0, oom_score_adj=0
>[  205.774511] systemd-journal cpuset=/ mems_allowed=0
>[  205.777309] CPU: 3 PID: 2395 Comm: systemd-journal Tainted: G        W     3.15.0-rc3_drm-intel-next-queued_f83d65_20140525+ #2970
>[  205.780159] Hardware name:                  /DQ67SW, BIOS SWQ6710H.86A.0060.2011.1220.1805 12/20/2011
>[  205.783022]  0000000000000000 00000000000201da ffffffff81723690 ffff880002ffde80
>[  205.785940]  ffffffff81720a07 0000000000000000 0000000000068000 ffff8802349f59f0
>[  205.788825]  01ff8802349f5a00 0000000000000206 ffffffff812dbcde ffff880002c656a0
>[  205.791717] Call Trace:
>[  205.794592]  [<ffffffff81723690>] ? dump_stack+0x41/0x51
>[  205.797486]  [<ffffffff81720a07>] ? dump_header.isra.8+0x69/0x191
>[  205.800388]  [<ffffffff812dbcde>] ? ___ratelimit+0xae/0xc8
>[  205.803310]  [<ffffffff810a7714>] ? oom_kill_process+0x76/0x32c
>[  205.806225]  [<ffffffff810a74d9>] ? find_lock_task_mm+0x22/0x6e
>[  205.809127]  [<ffffffff810a7f49>] ? out_of_memory+0x41c/0x44f
>[  205.812046]  [<ffffffff810ab776>] ? __alloc_pages_nodemask+0x68a/0x78c
>[  205.814988]  [<ffffffff810d5ca7>] ? alloc_pages_current+0xbf/0xdc
>[  205.817941]  [<ffffffff812db99c>] ? radix_tree_lookup_slot+0x10/0x23
>[  205.820905]  [<ffffffff810a6c54>] ? filemap_fault+0x279/0x39e
>[  205.823856]  [<ffffffff810bcea5>] ? __do_fault+0x35/0x73
>[  205.826811]  [<ffffffff810bf534>] ? do_read_fault.isra.86+0x199/0x253
>[  205.829802]  [<ffffffff811814dc>] ? ext4_mark_inode_dirty+0x161/0x18b
>[  205.832808]  [<ffffffff810c0abf>] ? handle_mm_fault+0x1eb/0x835
>[  205.835826]  [<ffffffff81110654>] ? ep_send_events_proc+0x91/0x153
>[  205.838844]  [<ffffffff8172bbcf>] ? __do_page_fault+0x42e/0x47b
>[  205.841841]  [<ffffffff810680fc>] ? devkmsg_read+0x2cd/0x2e8
>[  205.844830]  [<ffffffff810e0d14>] ? vfs_read+0xf4/0x132
>[  205.847788]  [<ffffffff817291b2>] ? page_fault+0x22/0x30
>[  205.850736] Mem-Info:
>[  205.853571] Node 0 DMA per-cpu:
>[  205.856306] CPU    0: hi:    0, btch:   1 usd:   0
>[  205.859018] CPU    1: hi:    0, btch:   1 usd:   0
>[  205.861625] CPU    2: hi:    0, btch:   1 usd:   0
>[  205.864113] CPU    3: hi:    0, btch:   1 usd:   0
>[  205.866531] Node 0 DMA32 per-cpu:
>[  205.868848] CPU    0: hi:  186, btch:  31 usd:  18
>[  205.871072] CPU    1: hi:  186, btch:  31 usd:   5
>[  205.873232] CPU    2: hi:  186, btch:  31 usd:  52
>[  205.875337] CPU    3: hi:  186, btch:  31 usd:   0
>[  205.877387] Node 0 Normal per-cpu:
>[  205.879395] CPU    0: hi:  186, btch:  31 usd:  25
>[  205.881372] CPU    1: hi:  186, btch:  31 usd:  30
>[  205.883328] CPU    2: hi:  186, btch:  31 usd: 165
>[  205.885282] CPU    3: hi:  186, btch:  31 usd:   0
>[  205.887212] active_anon:1652595 inactive_anon:325229 isolated_anon:144
> active_file:60 inactive_file:120 isolated_file:43
> unevictable:0 dirty:18 writeback:89865 unstable:0
> free:12117 slab_reclaimable:2293 slab_unreclaimable:11050
> mapped:78 shmem:106 pagetables:11239 bounce:0
> free_cma:0
>[  205.898824] 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
>[  205.903117] lowmem_reserve[]: 0 2899 7864 7864
>[  205.905289] Node 0 DMA32 free:24140kB min:4180kB low:5224kB high:6268kB active_anon:2334316kB inactive_anon:588336kB active_file:0kB inactive_file:152kB unevictable:0kB isolated(anon):384kB isolated(file):0kB present:3069844kB managed:2991972kB mlocked:0kB dirty:44kB writeback:192940kB mapped:164kB shmem:416kB slab_reclaimable:2548kB slab_unreclaimable:19648kB kernel_stack:296kB pagetables:17440kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
>[  205.910062] lowmem_reserve[]: 0 0 4964 4964
>[  205.912490] Node 0 Normal free:10160kB min:7156kB low:8944kB high:10732kB active_anon:4275288kB inactive_anon:712668kB active_file:260kB inactive_file:0kB unevictable:0kB isolated(anon):192kB isolated(file):172kB present:5216256kB managed:5084080kB mlocked:0kB dirty:28kB writeback:158600kB mapped:0kB shmem:8kB slab_reclaimable:6624kB slab_unreclaimable:24072kB kernel_stack:1112kB pagetables:27516kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
>[  205.917790] lowmem_reserve[]: 0 0 0 0
>[  205.920468] 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
>[  205.923290] Node 0 DMA32: 299*4kB (UEM) 223*8kB (UEM) 85*16kB (UEM) 30*32kB (UEM) 11*64kB (U) 14*128kB (UM) 19*256kB (UEM) 7*512kB (UM) 4*1024kB (M) 0*2048kB 1*4096kB (R) = 24436kB
>[  205.926158] Node 0 Normal: 639*4kB (UEM) 203*8kB (UEM) 99*16kB (UM) 19*32kB (UM) 1*64kB (M) 1*128kB (R) 1*256kB (R) 1*512kB (R) 1*1024kB (R) 1*2048kB (R) 0*4096kB = 10404kB
>[  205.929071] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[  205.931945] 111666 total pagecache pages
>[  205.934812] 111396 pages in swap cache
>[  205.937674] Swap cache stats: add 1239978, delete 1128582, find 310080/366456
>[  205.940552] Free swap  = 0kB
>[  205.943430] Total swap = 2047996kB
>[  205.946310] 2075518 pages RAM
>[  205.949174] 0 pages HighMem/MovableOnly
>[  205.952045] 33044 pages reserved
>[  205.954913] [ pid ]   uid  tgid total_vm      rss nr_ptes swapents oom_score_adj name
>[  205.957822] [ 2395]     0  2395    84186       22     168       71             0 systemd-journal
>[  205.960736] [ 3219]     0  3219    10305        1      23      192         -1000 systemd-udevd
>[  205.963655] [ 3258]     0  3258    24466        0      22       47             0 lvmetad
>[  205.966575] [ 3279]     0  3279    12231        1      24      102         -1000 auditd
>[  205.969523] [ 3287]     0  3287    20053        0       9       40             0 audispd
>[  205.972479] [ 3289]     0  3289     5993        0      27       44             0 sedispatch
>[  205.975444] [ 3297]     0  3297     4250        1      20      103             0 alsactl
>[  205.978405] [ 3299]     0  3299     9254        0      36       68             0 abrtd
>[  205.981363] [ 3305]     0  3305     8725        6      35       53             0 abrt-watch-log
>[  205.984331] [ 3311]     0  3311     8725        1      35       60             0 abrt-watch-log
>[  205.987287] [ 3321]     0  3321     4796       27      21       26             0 irqbalance
>[  205.990232] [ 3322]     0  3322     6069        1      16      151             0 smartd
>[  205.993175] [ 3327]     0  3327     8249        1      20       80             0 systemd-logind
>[  205.996108] [ 3330]     0  3330    65772       54      29      112             0 rsyslogd
>[  205.999014] [ 3334]     0  3334    60615        1      47      334             0 NetworkManager
>[  206.001930] [ 3336]    70  3336     6985        0      30       60             0 avahi-daemon
>[  206.004874] [ 3337]    70  3337     6985        0      22       49             0 avahi-daemon
>[  206.007825] [ 3338]    81  3338     6119        1      15      125          -900 dbus-daemon
>[  206.010780] [ 3345]   993  3345     5647        1      15       57             0 chronyd
>[  206.013746] [ 3356]     0  3356     1748        1      10       29             0 mcelog
>[  206.016705] [ 3367]   999  3367   127896        1      45      824             0 polkitd
>[  206.019679] [ 3375]     0  3375    40410        1      67      189          -900 modem-manager
>[  206.022665] [ 3403]     0  3403    25498        1      50     3113             0 dhclient
>[  206.025670] [ 3411]     0  3411   106838        0     142     1174             0 libvirtd
>[  206.028686] [ 3420]     0  3420    20104        1      41      200         -1000 sshd
>[  206.031688] [ 3432]    32  3432     9422        0      22       95             0 rpcbind
>[  206.034681] [ 3460]     0  3460    25190       40      48      441             0 sendmail
>[  206.037659] [ 3481]    51  3481    21453        1      41      378             0 sendmail
>[  206.040632] [ 3500]     0  3500     5930        0      15       48             0 atd
>[  206.043586] [ 3501]     0  3501     5127        1      16      152             0 crond
>[  206.046523] [ 3508]     0  3508    27498        1      12       27             0 agetty
>[  206.049411] [ 3607]     0  3607    32256       14      66      268             0 sshd
>[  206.052262] [ 3611]     0  3611    29263        1      20      509             0 bash
>[  206.055092] [ 3793]     0  3793    18496        0      37      221             0 ssh
>[  206.057911] [ 3943]     0  3943  3005467   518944    5886     1015          1000 gem_userptr_bli
>[  206.060746] [ 4212]     0  4212   202767   135344     408    51130          1000 gem_userptr_bli
>[  206.063571] [ 4213]     0  4213   202767   132631     408    53843          1000 gem_userptr_bli
>[  206.066387] [ 4214]     0  4214   202767   139741     408    46733          1000 gem_userptr_bli
>[  206.069210] [ 4215]     0  4215   202767   130832     408    55639          1000 gem_userptr_bli
>[  206.072023] [ 4216]     0  4216   202767   136015     408    50459          1000 gem_userptr_bli
>[  206.074834] [ 4217]     0  4217   202767   135849     408    50622          1000 gem_userptr_bli
>[  206.077619] [ 4218]     0  4218   202767   139535     408    46939          1000 gem_userptr_bli
>[  206.080410] [ 4219]     0  4219   202767   134254     408    52220          1000 gem_userptr_bli
>[  206.083188] [ 4220]     0  4220   202767   133434     408    53040          1000 gem_userptr_bli
>[  206.085951] [ 4221]     0  4221   202767   137822     408    48652          1000 gem_userptr_bli
>[  206.088709] Out of memory: Kill process 3943 (gem_userptr_bli) score 1198 or sacrifice child
>[  206.091478] Killed process 4212 (gem_userptr_bli) total-vm:811068kB, anon-rss:541772kB, file-rss:192kB
>[  209.497355] Purging GPU memory, 0 bytes freed, 425984 bytes still pinned.
>[  209.500316] gem_userptr_bli invoked oom-killer: gfp_mask=0x200da, order=0, oom_score_adj=1000
>[  209.503211] gem_userptr_bli cpuset=/ mems_allowed=0
>[  209.506084] CPU: 0 PID: 4219 Comm: gem_userptr_bli Tainted: G        W     3.15.0-rc3_drm-intel-next-queued_f83d65_20140525+ #2970
>[  209.509040] Hardware name:                  /DQ67SW, BIOS SWQ6710H.86A.0060.2011.1220.1805 12/20/2011
>[  209.512000]  0000000000000000 00000000000200da ffffffff81723690 ffff88022e851f80
>[  209.514998]  ffffffff81720a07 000000000000005a ffff88023475af40 ffff880002f258d0
>[  209.517987]  ffff880002f256a0 0000000000000206 ffffffff812dbcde ffff880002c656a0
>[  209.520956] Call Trace:
>[  209.523880]  [<ffffffff81723690>] ? dump_stack+0x41/0x51
>[  209.526771]  [<ffffffff81720a07>] ? dump_header.isra.8+0x69/0x191
>[  209.529771]  [<ffffffff812dbcde>] ? ___ratelimit+0xae/0xc8
>[  209.532699]  [<ffffffff810a7714>] ? oom_kill_process+0x76/0x32c
>[  209.535608]  [<ffffffff810a74d9>] ? find_lock_task_mm+0x22/0x6e
>[  209.538706]  [<ffffffff810a7f49>] ? out_of_memory+0x41c/0x44f
>[  209.541631]  [<ffffffff810ab776>] ? __alloc_pages_nodemask+0x68a/0x78c
>[  209.544792]  [<ffffffff810d6c29>] ? alloc_pages_vma+0x106/0x162
>[  209.547728]  [<ffffffff810cda56>] ? read_swap_cache_async+0x6b/0x11e
>[  209.550843]  [<ffffffff810cdc07>] ? swapin_readahead+0xfe/0x14f
>[  209.553806]  [<ffffffff810c0d71>] ? handle_mm_fault+0x49d/0x835
>[  209.556901]  [<ffffffff8172bbcf>] ? __do_page_fault+0x42e/0x47b
>[  209.559846]  [<ffffffff81726613>] ? __schedule+0x638/0x77e
>[  209.562956]  [<ffffffff810eea63>] ? do_vfs_ioctl+0x3ec/0x435
>[  209.565914]  [<ffffffff817291b2>] ? page_fault+0x22/0x30
>[  209.569017] Mem-Info:
>[  209.571972] Node 0 DMA per-cpu:
>[  209.575058] CPU    0: hi:    0, btch:   1 usd:   0
>[  209.578012] CPU    1: hi:    0, btch:   1 usd:   0
>[  209.581093] CPU    2: hi:    0, btch:   1 usd:   0
>[  209.584011] CPU    3: hi:    0, btch:   1 usd:   0
>[  209.587110] Node 0 DMA32 per-cpu:
>[  209.589910] CPU    0: hi:  186, btch:  31 usd:   0
>[  209.592645] CPU    1: hi:  186, btch:  31 usd:   3
>[  209.595345] CPU    2: hi:  186, btch:  31 usd:   1
>[  209.598194] CPU    3: hi:  186, btch:  31 usd:  45
>[  209.600809] Node 0 Normal per-cpu:
>[  209.603229] CPU    0: hi:  186, btch:  31 usd:   0
>[  209.605676] CPU    1: hi:  186, btch:  31 usd:  57
>[  209.607985] CPU    2: hi:  186, btch:  31 usd:  11
>[  209.610233] CPU    3: hi:  186, btch:  31 usd:  54
>[  209.612428] active_anon:1645280 inactive_anon:331916 isolated_anon:125
> active_file:274 inactive_file:237 isolated_file:0
> unevictable:0 dirty:0 writeback:112351 unstable:0
> free:11553 slab_reclaimable:2384 slab_unreclaimable:12235
> mapped:442 shmem:107 pagetables:10833 bounce:0
> free_cma:0
>[  209.624190] 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
>[  209.629037] lowmem_reserve[]: 0 2899 7864 7864
>[  209.631342] Node 0 DMA32 free:23972kB min:4180kB low:5224kB high:6268kB active_anon:2343272kB inactive_anon:585908kB active_file:320kB inactive_file:272kB unevictable:0kB isolated(anon):628kB isolated(file):0kB present:3069844kB managed:2991972kB mlocked:0kB dirty:0kB writeback:102960kB mapped:460kB shmem:420kB slab_reclaimable:2656kB slab_unreclaimable:13512kB kernel_stack:296kB pagetables:16428kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:279 all_unreclaimable? no
>[  209.636384] lowmem_reserve[]: 0 0 4964 4964
>[  209.638921] Node 0 Normal free:7704kB min:7156kB low:8944kB high:10732kB active_anon:4237200kB inactive_anon:741624kB active_file:776kB inactive_file:1192kB unevictable:0kB isolated(anon):256kB isolated(file):0kB present:5216256kB managed:5084080kB mlocked:0kB dirty:0kB writeback:345932kB mapped:1564kB shmem:8kB slab_reclaimable:6880kB slab_unreclaimable:35420kB kernel_stack:1112kB pagetables:26904kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
>[  209.644230] lowmem_reserve[]: 0 0 0 0
>[  209.647870] 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
>[  209.652911] Node 0 DMA32: 261*4kB (UEM) 511*8kB (UEM) 223*16kB (UEM) 71*32kB (UE) 29*64kB (UM) 16*128kB (UM) 3*256kB (UEM) 3*512kB (UM) 3*1024kB (M) 0*2048kB 1*4096kB (R) = 24348kB
>[  209.659198] Node 0 Normal: 275*4kB (EM) 8*8kB (UEM) 4*16kB (UEM) 1*32kB (R) 8*64kB (UMR) 11*128kB (UMR) 1*256kB (R) 1*512kB (R) 1*1024kB (R) 1*2048kB (R) 0*4096kB = 7020kB
>[  209.663858] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[  209.667770] 125687 total pagecache pages
>[  209.671032] 124913 pages in swap cache
>[  209.674541] Swap cache stats: add 1602509, delete 1477473, find 460574/549123
>[  209.677693] Free swap  = 0kB
>[  209.680609] Total swap = 2047996kB
>[  209.683572] 2075518 pages RAM
>[  209.686466] 0 pages HighMem/MovableOnly
>[  209.689331] 33044 pages reserved
>[  209.692283] [ pid ]   uid  tgid total_vm      rss nr_ptes swapents oom_score_adj name
>[  209.695257] [ 2395]     0  2395    84186      243     170       71             0 systemd-journal
>[  209.698231] [ 3219]     0  3219    10305        1      23      192         -1000 systemd-udevd
>[  209.701173] [ 3258]     0  3258    24466        0      22       47             0 lvmetad
>[  209.704146] [ 3279]     0  3279    12231        1      24      102         -1000 auditd
>[  209.707100] [ 3287]     0  3287    20053        0       9       40             0 audispd
>[  209.710050] [ 3289]     0  3289     5993        0      27       44             0 sedispatch
>[  209.712959] [ 3297]     0  3297     4250        1      20      103             0 alsactl
>[  209.715916] [ 3299]     0  3299     9254        0      36       68             0 abrtd
>[  209.718837] [ 3305]     0  3305     8725        6      35       53             0 abrt-watch-log
>[  209.721739] [ 3311]     0  3311     8725        1      35       60             0 abrt-watch-log
>[  209.724639] [ 3321]     0  3321     4796       27      21       26             0 irqbalance
>[  209.727688] [ 3322]     0  3322     6069        1      16      151             0 smartd
>[  209.730652] [ 3327]     0  3327     8249        1      20       80             0 systemd-logind
>[  209.733604] [ 3330]     0  3330    65772       54      29      112             0 rsyslogd
>[  209.736544] [ 3334]     0  3334    60615        1      47      334             0 NetworkManager
>[  209.739471] [ 3336]    70  3336     6985        0      30       60             0 avahi-daemon
>[  209.742446] [ 3337]    70  3337     6985        0      22       49             0 avahi-daemon
>[  209.745429] [ 3338]    81  3338     6119        1      15      125          -900 dbus-daemon
>[  209.748375] [ 3345]   993  3345     5647        1      15       57             0 chronyd
>[  209.751299] [ 3356]     0  3356     1748        1      10       29             0 mcelog
>[  209.754232] [ 3367]   999  3367   127896        1      45      824             0 polkitd
>[  209.757172] [ 3375]     0  3375    40410        1      67      189          -900 modem-manager
>[  209.760117] [ 3403]     0  3403    25498        1      50     3113             0 dhclient
>[  209.763073] [ 3411]     0  3411   106838        0     142     1174             0 libvirtd
>[  209.766049] [ 3420]     0  3420    20104        1      41      200         -1000 sshd
>[  209.769023] [ 3432]    32  3432     9422        0      22       95             0 rpcbind
>[  209.772007] [ 3460]     0  3460    25190       40      48      441             0 sendmail
>[  209.775015] [ 3481]    51  3481    21453        1      41      378             0 sendmail
>[  209.777992] [ 3500]     0  3500     5930        0      15       48             0 atd
>[  209.780993] [ 3501]     0  3501     5127        1      16      152             0 crond
>[  209.784064] [ 3508]     0  3508    27498        1      12       27             0 agetty
>[  209.787289] [ 3607]     0  3607    32256       14      66      268             0 sshd
>[  209.790246] [ 3611]     0  3611    29263        1      20      509             0 bash
>[  209.793169] [ 3793]     0  3793    18496        0      37      221             0 ssh
>[  209.796092] [ 3943]     0  3943  3005467   684344    5886     1015          1000 gem_userptr_bli
>[  209.798999] [ 4213]     0  4213   202767   125905     408    60539          1000 gem_userptr_bli
>[  209.801866] [ 4214]     0  4214   202767   131863     408    54610          1000 gem_userptr_bli
>[  209.804715] [ 4215]     0  4215   202767   132523     408    53949          1000 gem_userptr_bli
>[  209.807513] [ 4216]     0  4216   202767   129736     408    56737          1000 gem_userptr_bli
>[  209.810343] [ 4217]     0  4217   202767   131955     408    54518          1000 gem_userptr_bli
>[  209.813132] [ 4218]     0  4218   202767   131372     408    55072          1000 gem_userptr_bli
>[  209.815929] [ 4219]     0  4219   202767   128119     408    58309          1000 gem_userptr_bli
>[  209.818774] [ 4220]     0  4220   202767   124215     408    62259          1000 gem_userptr_bli
>[  209.821560] [ 4221]     0  4221   202767   132179     408    54294          1000 gem_userptr_bli
>[  209.824338] Out of memory: Kill process 3943 (gem_userptr_bli) score 1264 or sacrifice child
>[  209.827171] Killed process 4220 (gem_userptr_bli) total-vm:811068kB, anon-rss:496668kB, file-rss:192kB
>[  216.493019] Purging GPU memory, 0 bytes freed, 425984 bytes still pinned.
>[  216.495866] gem_userptr_bli invoked oom-killer: gfp_mask=0xd0, order=0, oom_score_adj=1000
>[  216.498661] gem_userptr_bli cpuset=/ mems_allowed=0
>[  216.501465] CPU: 0 PID: 3943 Comm: gem_userptr_bli Tainted: G        W     3.15.0-rc3_drm-intel-next-queued_f83d65_20140525+ #2970
>[  216.504318] Hardware name:                  /DQ67SW, BIOS SWQ6710H.86A.0060.2011.1220.1805 12/20/2011
>[  216.507197]  0000000000000000 00000000000000d0 ffffffff81723690 ffff880002c656a0
>[  216.510095]  ffffffff81720a07 ffff8802305bc7c0 ffffffff81072af2 ffff8802301131a0
>[  216.513000]  00ff8802301131b0 0000000000000206 ffffffff812dbcde ffff880002c656a0
>[  216.515907] Call Trace:
>[  216.518809]  [<ffffffff81723690>] ? dump_stack+0x41/0x51
>[  216.521724]  [<ffffffff81720a07>] ? dump_header.isra.8+0x69/0x191
>[  216.524637]  [<ffffffff81072af2>] ? ktime_get_ts+0x49/0xab
>[  216.527553]  [<ffffffff812dbcde>] ? ___ratelimit+0xae/0xc8
>[  216.530483]  [<ffffffff810a7714>] ? oom_kill_process+0x76/0x32c
>[  216.533411]  [<ffffffff810a74d9>] ? find_lock_task_mm+0x22/0x6e
>[  216.536357]  [<ffffffff810a7f49>] ? out_of_memory+0x41c/0x44f
>[  216.539300]  [<ffffffff810ab776>] ? __alloc_pages_nodemask+0x68a/0x78c
>[  216.542276]  [<ffffffffa0082717>] ? st_set_pages+0x21/0xd6 [i915]
>[  216.545238]  [<ffffffff810d5ca7>] ? alloc_pages_current+0xbf/0xdc
>[  216.548212]  [<ffffffff812e3be7>] ? __sg_alloc_table+0x68/0x126
>[  216.551233]  [<ffffffff810a8716>] ? __get_free_pages+0x6/0x33
>[  216.554215]  [<ffffffff812e3be7>] ? __sg_alloc_table+0x68/0x126
>[  216.557212]  [<ffffffff812e3cba>] ? sg_kfree+0x15/0x15
>[  216.560211]  [<ffffffff812e3f5d>] ? sg_alloc_table+0x1b/0x41
>[  216.563213]  [<ffffffffa008273c>] ? st_set_pages+0x46/0xd6 [i915]
>[  216.566227]  [<ffffffffa00829b6>] ? i915_gem_userptr_get_pages+0x1ea/0x262 [i915]
>[  216.569246]  [<ffffffffa007b7d9>] ? i915_gem_object_get_pages+0x5d/0x99 [i915]
>[  216.572259]  [<ffffffffa007ec55>] ? i915_gem_object_pin+0x271/0x59b [i915]
>[  216.575263]  [<ffffffffa00ce469>] ? i915_gem_execbuffer_reserve_vma.isra.16+0x76/0x100 [i915]
>[  216.578276]  [<ffffffffa00ce720>] ? i915_gem_execbuffer_reserve+0x22d/0x2ae [i915]
>[  216.581275]  [<ffffffffa0076d23>] ? i915_gem_do_execbuffer.isra.18+0x743/0x11a4 [i915]
>[  216.584277]  [<ffffffff810d5ca7>] ? alloc_pages_current+0xbf/0xdc
>[  216.587184]  [<ffffffffa0077c52>] ? i915_gem_execbuffer2+0x177/0x1f9 [i915]
>[  216.589995]  [<ffffffffa0002f52>] ? drm_ioctl+0x25c/0x3ad [drm]
>[  216.592774]  [<ffffffffa0077adb>] ? i915_gem_execbuffer+0x357/0x357 [i915]
>[  216.595454]  [<ffffffff81726613>] ? __schedule+0x638/0x77e
>[  216.598032]  [<ffffffff810eea63>] ? do_vfs_ioctl+0x3ec/0x435
>[  216.600549]  [<ffffffff81090c00>] ? unroll_tree_refs+0x9f/0xaa
>[  216.602969]  [<ffffffff810eeaf5>] ? SyS_ioctl+0x49/0x78
>[  216.605276]  [<ffffffff817291b2>] ? page_fault+0x22/0x30
>[  216.607530]  [<ffffffff8172de62>] ? system_call_fastpath+0x16/0x1b
>[  216.609754] Mem-Info:
>[  216.611920] Node 0 DMA per-cpu:
>[  216.614032] CPU    0: hi:    0, btch:   1 usd:   0
>[  216.616114] CPU    1: hi:    0, btch:   1 usd:   0
>[  216.618168] CPU    2: hi:    0, btch:   1 usd:   0
>[  216.620215] CPU    3: hi:    0, btch:   1 usd:   0
>[  216.622237] Node 0 DMA32 per-cpu:
>[  216.624243] CPU    0: hi:  186, btch:  31 usd:   0
>[  216.626263] CPU    1: hi:  186, btch:  31 usd: 150
>[  216.628280] CPU    2: hi:  186, btch:  31 usd:  10
>[  216.630287] CPU    3: hi:  186, btch:  31 usd:  41
>[  216.632287] Node 0 Normal per-cpu:
>[  216.634283] CPU    0: hi:  186, btch:  31 usd:   0
>[  216.636263] CPU    1: hi:  186, btch:  31 usd:  30
>[  216.638230] CPU    2: hi:  186, btch:  31 usd:   0
>[  216.640194] CPU    3: hi:  186, btch:  31 usd:   0
>[  216.642143] active_anon:1655306 inactive_anon:324799 isolated_anon:97
> active_file:219 inactive_file:117 isolated_file:0
> unevictable:0 dirty:16 writeback:31221 unstable:0
> free:13419 slab_reclaimable:2488 slab_unreclaimable:8171
> mapped:267 shmem:106 pagetables:10424 bounce:0
> free_cma:0
>[  216.653937] 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
>[  216.658328] lowmem_reserve[]: 0 2899 7864 7864
>[  216.660559] Node 0 DMA32 free:23840kB min:4180kB low:5224kB high:6268kB active_anon:2347256kB inactive_anon:586980kB active_file:560kB inactive_file:388kB unevictable:0kB isolated(anon):276kB isolated(file):0kB present:3069844kB managed:2991972kB mlocked:0kB dirty:24kB writeback:31700kB mapped:956kB shmem:416kB slab_reclaimable:3040kB slab_unreclaimable:9432kB kernel_stack:296kB pagetables:16032kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:824 all_unreclaimable? no
>[  216.665454] lowmem_reserve[]: 0 0 4964 4964
>[  216.667937] Node 0 Normal free:34700kB min:7156kB low:8944kB high:10732kB active_anon:4255432kB inactive_anon:711092kB active_file:316kB inactive_file:916kB unevictable:0kB isolated(anon):112kB isolated(file):0kB present:5216256kB managed:5084080kB mlocked:0kB dirty:40kB writeback:88540kB mapped:588kB shmem:8kB slab_reclaimable:6912kB slab_unreclaimable:23072kB kernel_stack:1112kB pagetables:25664kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
>[  216.673413] lowmem_reserve[]: 0 0 0 0
>[  216.676157] 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
>[  216.679028] Node 0 DMA32: 287*4kB (UEM) 263*8kB (UE) 203*16kB (UE) 115*32kB (UE) 48*64kB (U) 8*128kB (UM) 6*256kB (UEM) 4*512kB (UM) 2*1024kB (U) 0*2048kB 1*4096kB (R) = 24004kB
>[  216.681978] Node 0 Normal: 65*4kB (UEM) 112*8kB (UEMR) 186*16kB (UEM) 123*32kB (UEMR) 70*64kB (UEM) 34*128kB (UMR) 21*256kB (MR) 14*512kB (MR) 1*1024kB (R) 1*2048kB (R) 0*4096kB = 32516kB
>[  216.684964] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[  216.687896] 54402 total pagecache pages
>[  216.690812] 53746 pages in swap cache
>[  216.693727] Swap cache stats: add 2072678, delete 2018893, find 649345/812201
>[  216.696661] Free swap  = 5592kB
>[  216.699580] Total swap = 2047996kB
>[  216.702497] 2075518 pages RAM
>[  216.705413] 0 pages HighMem/MovableOnly
>[  216.708335] 33044 pages reserved
>[  216.711252] [ pid ]   uid  tgid total_vm      rss nr_ptes swapents oom_score_adj name
>[  216.714216] [ 2395]     0  2395    84186       22     170       71             0 systemd-journal
>[  216.717191] [ 3219]     0  3219    10305        1      23      192         -1000 systemd-udevd
>[  216.720180] [ 3258]     0  3258    24466        0      22       47             0 lvmetad
>[  216.723157] [ 3279]     0  3279    12231        1      24      102         -1000 auditd
>[  216.726140] [ 3287]     0  3287    20053        0       9       40             0 audispd
>[  216.729119] [ 3289]     0  3289     5993        0      27       44             0 sedispatch
>[  216.732114] [ 3297]     0  3297     4250        1      20      103             0 alsactl
>[  216.735109] [ 3299]     0  3299     9254        0      36       68             0 abrtd
>[  216.738113] [ 3305]     0  3305     8725        3      35       56             0 abrt-watch-log
>[  216.741121] [ 3311]     0  3311     8725        1      35       60             0 abrt-watch-log
>[  216.744127] [ 3321]     0  3321     4796       27      21       26             0 irqbalance
>[  216.747148] [ 3322]     0  3322     6069        1      16      151             0 smartd
>[  216.750176] [ 3327]     0  3327     8249        1      20       80             0 systemd-logind
>[  216.753186] [ 3330]     0  3330    65772       54      29      112             0 rsyslogd
>[  216.756168] [ 3334]     0  3334    60615        1      47      334             0 NetworkManager
>[  216.759151] [ 3336]    70  3336     6985        0      30       60             0 avahi-daemon
>[  216.762133] [ 3337]    70  3337     6985        0      22       49             0 avahi-daemon
>[  216.765091] [ 3338]    81  3338     6119        1      15      125          -900 dbus-daemon
>[  216.768010] [ 3345]   993  3345     5647        1      15       57             0 chronyd
>[  216.770885] [ 3356]     0  3356     1748        1      10       29             0 mcelog
>[  216.773746] [ 3367]   999  3367   127896        1      45      824             0 polkitd
>[  216.776599] [ 3375]     0  3375    40410        1      67      189          -900 modem-manager
>[  216.779464] [ 3403]     0  3403    25498        1      50     3113             0 dhclient
>[  216.782310] [ 3411]     0  3411   106838        0     142     1174             0 libvirtd
>[  216.785143] [ 3420]     0  3420    20104        1      41      200         -1000 sshd
>[  216.787992] [ 3432]    32  3432     9422        0      22       95             0 rpcbind
>[  216.790825] [ 3460]     0  3460    25190       40      48      441             0 sendmail
>[  216.793659] [ 3481]    51  3481    21453        1      41      378             0 sendmail
>[  216.796493] [ 3500]     0  3500     5930        0      15       48             0 atd
>[  216.799326] [ 3501]     0  3501     5127        1      16      152             0 crond
>[  216.802163] [ 3508]     0  3508    27498        1      12       27             0 agetty
>[  216.804995] [ 3607]     0  3607    32256       14      66      268             0 sshd
>[  216.807807] [ 3611]     0  3611    29263        1      20      509             0 bash
>[  216.810607] [ 3793]     0  3793    18496        0      37      221             0 ssh
>[  216.813407] [ 3943]     0  3943  3005467   892819    5886    47173          1000 gem_userptr_bli
>[  216.816216] [ 4213]     0  4213   202767   127056     408    59416          1000 gem_userptr_bli
>[  216.819030] [ 4214]     0  4214   202767   132375     408    54097          1000 gem_userptr_bli
>[  216.821840] [ 4215]     0  4215   202767   129023     408    57444          1000 gem_userptr_bli
>[  216.824639] [ 4216]     0  4216   202767   129295     408    57177          1000 gem_userptr_bli
>[  216.827426] [ 4217]     0  4217   202767   131752     408    54720          1000 gem_userptr_bli
>[  216.830209] [ 4218]     0  4218   202767   130082     408    56390          1000 gem_userptr_bli
>[  216.832977] [ 4219]     0  4219   202767   123406     408    63066          1000 gem_userptr_bli
>[  216.835744] [ 4221]     0  4221   202767   129059     408    57413          1000 gem_userptr_bli
>[  216.838489] Out of memory: Kill process 3943 (gem_userptr_bli) score 1361 or sacrifice child
>[  216.841256] Killed process 4213 (gem_userptr_bli) total-vm:811068kB, anon-rss:508040kB, file-rss:184kB
>[  220.073208] Purging GPU memory, 0 bytes freed, 425984 bytes still pinned.
>[  220.076058] gem_userptr_bli invoked oom-killer: gfp_mask=0x200da, order=0, oom_score_adj=1000
>[  220.078869] gem_userptr_bli cpuset=/ mems_allowed=0
>[  220.081688] CPU: 3 PID: 4214 Comm: gem_userptr_bli Tainted: G        W     3.15.0-rc3_drm-intel-next-queued_f83d65_20140525+ #2970
>[  220.084542] Hardware name:                  /DQ67SW, BIOS SWQ6710H.86A.0060.2011.1220.1805 12/20/2011
>[  220.087433]  0000000000000000 00000000000200da ffffffff81723690 ffff88022e8517a0
>[  220.090325]  ffffffff81720a07 0000000000000000 0000000000068000 ffff880230116c20
>[  220.093239]  01ff880230116c30 0000000000000206 ffffffff812dbcde ffff880002c656a0
>[  220.096146] Call Trace:
>[  220.099033]  [<ffffffff81723690>] ? dump_stack+0x41/0x51
>[  220.101948]  [<ffffffff81720a07>] ? dump_header.isra.8+0x69/0x191
>[  220.104859]  [<ffffffff812dbcde>] ? ___ratelimit+0xae/0xc8
>[  220.107776]  [<ffffffff810a7714>] ? oom_kill_process+0x76/0x32c
>[  220.110685]  [<ffffffff810a74d9>] ? find_lock_task_mm+0x22/0x6e
>[  220.113605]  [<ffffffff810a7f49>] ? out_of_memory+0x41c/0x44f
>[  220.116579]  [<ffffffff810ab776>] ? __alloc_pages_nodemask+0x68a/0x78c
>[  220.119545]  [<ffffffff810d6c29>] ? alloc_pages_vma+0x106/0x162
>[  220.122506]  [<ffffffff810cda56>] ? read_swap_cache_async+0x6b/0x11e
>[  220.125442]  [<ffffffff810cdc49>] ? swapin_readahead+0x140/0x14f
>[  220.128390]  [<ffffffff810cf964>] ? swapcache_free+0x23/0x2e
>[  220.131346]  [<ffffffff812db99c>] ? radix_tree_lookup_slot+0x10/0x23
>[  220.134313]  [<ffffffff810a4e38>] ? find_get_entry+0x15/0x63
>[  220.137275]  [<ffffffff810c0d71>] ? handle_mm_fault+0x49d/0x835
>[  220.140241]  [<ffffffff8172bbcf>] ? __do_page_fault+0x42e/0x47b
>[  220.143211]  [<ffffffff81726613>] ? __schedule+0x638/0x77e
>[  220.146186]  [<ffffffff817291b2>] ? page_fault+0x22/0x30
>[  220.149166] Mem-Info:
>[  220.152127] Node 0 DMA per-cpu:
>[  220.155083] CPU    0: hi:    0, btch:   1 usd:   0
>[  220.158048] CPU    1: hi:    0, btch:   1 usd:   0
>[  220.160994] CPU    2: hi:    0, btch:   1 usd:   0
>[  220.163924] CPU    3: hi:    0, btch:   1 usd:   0
>[  220.166842] Node 0 DMA32 per-cpu:
>[  220.169664] CPU    0: hi:  186, btch:  31 usd:  30
>[  220.172384] CPU    1: hi:  186, btch:  31 usd: 157
>[  220.175097] CPU    2: hi:  186, btch:  31 usd:  20
>[  220.177705] CPU    3: hi:  186, btch:  31 usd:   0
>[  220.180166] Node 0 Normal per-cpu:
>[  220.182556] CPU    0: hi:  186, btch:  31 usd:   5
>[  220.184851] CPU    1: hi:  186, btch:  31 usd:   8
>[  220.187039] CPU    2: hi:  186, btch:  31 usd:  62
>[  220.189162] CPU    3: hi:  186, btch:  31 usd:   0
>[  220.191241] active_anon:1658573 inactive_anon:324997 isolated_anon:243
> active_file:133 inactive_file:148 isolated_file:0
> unevictable:0 dirty:10 writeback:13227 unstable:0
> free:11585 slab_reclaimable:2452 slab_unreclaimable:7511
> mapped:376 shmem:106 pagetables:10016 bounce:0
> free_cma:0
>[  220.203057] 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
>[  220.207365] lowmem_reserve[]: 0 2899 7864 7864
>[  220.209556] Node 0 DMA32 free:24820kB min:4180kB low:5224kB high:6268kB active_anon:2346368kB inactive_anon:586772kB active_file:188kB inactive_file:288kB unevictable:0kB isolated(anon):384kB isolated(file):0kB present:3069844kB managed:2991972kB mlocked:0kB dirty:16kB writeback:34816kB mapped:744kB shmem:412kB slab_reclaimable:3024kB slab_unreclaimable:8960kB kernel_stack:296kB pagetables:16004kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
>[  220.214368] lowmem_reserve[]: 0 0 4964 4964
>[  220.216808] Node 0 Normal free:7304kB min:7156kB low:8944kB high:10732kB active_anon:4285640kB inactive_anon:714324kB active_file:344kB inactive_file:356kB unevictable:0kB isolated(anon):376kB isolated(file):0kB present:5216256kB managed:5084080kB mlocked:0kB dirty:24kB writeback:8936kB mapped:760kB shmem:12kB slab_reclaimable:6784kB slab_unreclaimable:20576kB kernel_stack:1112kB pagetables:24060kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
>[  220.222103] lowmem_reserve[]: 0 0 0 0
>[  220.224776] 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
>[  220.227583] Node 0 DMA32: 327*4kB (UE) 272*8kB (UE) 207*16kB (UEM) 119*32kB (UE) 52*64kB (UM) 8*128kB (U) 7*256kB (UEM) 3*512kB (UM) 2*1024kB (U) 0*2048kB 1*4096kB (R) = 24428kB
>[  220.230447] Node 0 Normal: 409*4kB (U) 22*8kB (UMR) 1*16kB (R) 30*32kB (MR) 4*64kB (M) 1*128kB (R) 1*256kB (R) 1*512kB (R) 1*1024kB (R) 1*2048kB (R) 0*4096kB = 7012kB
>[  220.233353] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[  220.236210] 49020 total pagecache pages
>[  220.239083] 47583 pages in swap cache
>[  220.241922] Swap cache stats: add 2235216, delete 2187633, find 695438/886523
>[  220.244788] Free swap  = 4084kB
>[  220.247653] Total swap = 2047996kB
>[  220.247656] 2075518 pages RAM
>[  220.247657] 0 pages HighMem/MovableOnly
>[  220.247658] 33044 pages reserved
>[  220.247660] [ pid ]   uid  tgid total_vm      rss nr_ptes swapents oom_score_adj name
>[  220.247672] [ 2395]     0  2395    84186      177     169       71             0 systemd-journal
>[  220.247674] [ 3219]     0  3219    10305        1      23      192         -1000 systemd-udevd
>[  220.247676] [ 3258]     0  3258    24466        0      22       47             0 lvmetad
>[  220.247677] [ 3279]     0  3279    12231        1      24      102         -1000 auditd
>[  220.247678] [ 3287]     0  3287    20053        0       9       40             0 audispd
>[  220.247681] [ 3289]     0  3289     5993        0      27       44             0 sedispatch
>[  220.247683] [ 3297]     0  3297     4250        1      20      103             0 alsactl
>[  220.247685] [ 3299]     0  3299     9254        0      36       68             0 abrtd
>[  220.247687] [ 3305]     0  3305     8725        6      35       53             0 abrt-watch-log
>[  220.247690] [ 3311]     0  3311     8725        1      35       60             0 abrt-watch-log
>[  220.247693] [ 3321]     0  3321     4796       27      21       26             0 irqbalance
>[  220.247695] [ 3322]     0  3322     6069        1      16      151             0 smartd
>[  220.247697] [ 3327]     0  3327     8249        1      20       80             0 systemd-logind
>[  220.247698] [ 3330]     0  3330    65772       55      29      112             0 rsyslogd
>[  220.247699] [ 3334]     0  3334    60615        1      47      334             0 NetworkManager
>[  220.247701] [ 3336]    70  3336     6985        0      30       60             0 avahi-daemon
>[  220.247703] [ 3337]    70  3337     6985        0      22       49             0 avahi-daemon
>[  220.247704] [ 3338]    81  3338     6119        1      15      125          -900 dbus-daemon
>[  220.247706] [ 3345]   993  3345     5647        1      15       57             0 chronyd
>[  220.247707] [ 3356]     0  3356     1748        1      10       29             0 mcelog
>[  220.247708] [ 3367]   999  3367   127896        1      45      824             0 polkitd
>[  220.247710] [ 3375]     0  3375    40410        1      67      189          -900 modem-manager
>[  220.247711] [ 3403]     0  3403    25498        1      50     3113             0 dhclient
>[  220.247713] [ 3411]     0  3411   106838        0     142     1174             0 libvirtd
>[  220.247714] [ 3420]     0  3420    20104        1      41      200         -1000 sshd
>[  220.247716] [ 3432]    32  3432     9422        0      22       95             0 rpcbind
>[  220.247717] [ 3460]     0  3460    25190       38      48      443             0 sendmail
>[  220.247719] [ 3481]    51  3481    21453        1      41      378             0 sendmail
>[  220.247721] [ 3500]     0  3500     5930        0      15       48             0 atd
>[  220.247723] [ 3501]     0  3501     5127        1      16      152             0 crond
>[  220.247724] [ 3508]     0  3508    27498        1      12       27             0 agetty
>[  220.247725] [ 3607]     0  3607    32256       14      66      268             0 sshd
>[  220.247727] [ 3611]     0  3611    29263        1      20      509             0 bash
>[  220.247728] [ 3793]     0  3793    18496        0      37      221             0 ssh
>[  220.247730] [ 3943]     0  3943  3005467  1074229    5886    64895          1000 gem_userptr_bli
>[  220.247732] [ 4214]     0  4214   202767   124596     408    61832          1000 gem_userptr_bli
>[  220.247734] [ 4215]     0  4215   202767   125709     408    60750          1000 gem_userptr_bli
>[  220.247736] [ 4216]     0  4216   202767   125003     408    61456          1000 gem_userptr_bli
>[  220.247739] [ 4217]     0  4217   202767   122259     408    64200          1000 gem_userptr_bli
>[  220.247741] [ 4218]     0  4218   202767   125830     408    60598          1000 gem_userptr_bli
>[  220.247743] [ 4219]     0  4219   202767   118129     408    68330          1000 gem_userptr_bli
>[  220.247746] [ 4221]     0  4221   202767   120247     408    66212          1000 gem_userptr_bli
>[  220.247749] Out of memory: Kill process 3943 (gem_userptr_bli) score 1435 or sacrifice child
>[  220.247754] Killed process 4215 (gem_userptr_bli) total-vm:811068kB, anon-rss:502704kB, file-rss:132kB
>[  221.823216] Purging GPU memory, 0 bytes freed, 425984 bytes still pinned.
>[  221.826013] gem_userptr_bli invoked oom-killer: gfp_mask=0x200da, order=0, oom_score_adj=1000
>[  221.828771] gem_userptr_bli cpuset=/ mems_allowed=0
>[  221.831559] CPU: 0 PID: 4216 Comm: gem_userptr_bli Tainted: G        W     3.15.0-rc3_drm-intel-next-queued_f83d65_20140525+ #2970
>[  221.834373] Hardware name:                  /DQ67SW, BIOS SWQ6710H.86A.0060.2011.1220.1805 12/20/2011
>[  221.837231]  0000000000000000 00000000000200da ffffffff81723690 ffff88022e853f00
>[  221.840090]  ffffffff81720a07 0000000000000000 ffff880002f26660 ffff8802340bf201
>[  221.842943]  0000000000000000 0000000000000206 ffffffff812dbcde ffff880002c656a0
>[  221.845802] Call Trace:
>[  221.848654]  [<ffffffff81723690>] ? dump_stack+0x41/0x51
>[  221.851515]  [<ffffffff81720a07>] ? dump_header.isra.8+0x69/0x191
>[  221.854382]  [<ffffffff812dbcde>] ? ___ratelimit+0xae/0xc8
>[  221.857246]  [<ffffffff810a7714>] ? oom_kill_process+0x76/0x32c
>[  221.860125]  [<ffffffff810a74d9>] ? find_lock_task_mm+0x22/0x6e
>[  221.863022]  [<ffffffff810a7f49>] ? out_of_memory+0x41c/0x44f
>[  221.865901]  [<ffffffff810ab776>] ? __alloc_pages_nodemask+0x68a/0x78c
>[  221.868790]  [<ffffffff810d6c29>] ? alloc_pages_vma+0x106/0x162
>[  221.871696]  [<ffffffff810cda56>] ? read_swap_cache_async+0x6b/0x11e
>[  221.874600]  [<ffffffff810cdc49>] ? swapin_readahead+0x140/0x14f
>[  221.877563]  [<ffffffff810cf964>] ? swapcache_free+0x23/0x2e
>[  221.880524]  [<ffffffff812db99c>] ? radix_tree_lookup_slot+0x10/0x23
>[  221.883505]  [<ffffffff810a4e38>] ? find_get_entry+0x15/0x63
>[  221.886453]  [<ffffffff810c0d71>] ? handle_mm_fault+0x49d/0x835
>[  221.889390]  [<ffffffff8172bbcf>] ? __do_page_fault+0x42e/0x47b
>[  221.892330]  [<ffffffff81726613>] ? __schedule+0x638/0x77e
>[  221.895273]  [<ffffffff817291b2>] ? page_fault+0x22/0x30
>[  221.898215] Mem-Info:
>[  221.901158] Node 0 DMA per-cpu:
>[  221.904100] CPU    0: hi:    0, btch:   1 usd:   0
>[  221.907039] CPU    1: hi:    0, btch:   1 usd:   0
>[  221.909966] CPU    2: hi:    0, btch:   1 usd:   0
>[  221.912879] CPU    3: hi:    0, btch:   1 usd:   0
>[  221.915769] Node 0 DMA32 per-cpu:
>[  221.918650] CPU    0: hi:  186, btch:  31 usd:   0
>[  221.921439] CPU    1: hi:  186, btch:  31 usd:  50
>[  221.924157] CPU    2: hi:  186, btch:  31 usd:  65
>[  221.926832] CPU    3: hi:  186, btch:  31 usd:  26
>[  221.929379] Node 0 Normal per-cpu:
>[  221.931839] CPU    0: hi:  186, btch:  31 usd:   0
>[  221.934255] CPU    1: hi:  186, btch:  31 usd: 176
>[  221.936549] CPU    2: hi:  186, btch:  31 usd:  28
>[  221.938701] CPU    3: hi:  186, btch:  31 usd:   3
>[  221.940787] active_anon:1658220 inactive_anon:325303 isolated_anon:96
> active_file:253 inactive_file:267 isolated_file:0
> unevictable:0 dirty:13 writeback:24026 unstable:0
> free:11647 slab_reclaimable:2448 slab_unreclaimable:7637
> mapped:536 shmem:107 pagetables:9608 bounce:0
> free_cma:0
>[  221.952601] 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
>[  221.956898] lowmem_reserve[]: 0 2899 7864 7864
>[  221.959096] Node 0 DMA32 free:23888kB min:4180kB low:5224kB high:6268kB active_anon:2349040kB inactive_anon:587388kB active_file:204kB inactive_file:516kB unevictable:0kB isolated(anon):256kB isolated(file):0kB present:3069844kB managed:2991972kB mlocked:0kB dirty:24kB writeback:7184kB mapped:748kB shmem:412kB slab_reclaimable:3024kB slab_unreclaimable:7912kB kernel_stack:296kB pagetables:15864kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:8 all_unreclaimable? no
>[  221.963933] lowmem_reserve[]: 0 0 4964 4964
>[  221.966404] Node 0 Normal free:7136kB min:7156kB low:8944kB high:10732kB active_anon:4284032kB inactive_anon:714076kB active_file:1104kB inactive_file:1480kB unevictable:0kB isolated(anon):128kB isolated(file):0kB present:5216256kB managed:5084080kB mlocked:0kB dirty:84kB writeback:87404kB mapped:2716kB shmem:12kB slab_reclaimable:6772kB slab_unreclaimable:22736kB kernel_stack:1112kB pagetables:22568kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
>[  221.971716] lowmem_reserve[]: 0 0 0 0
>[  221.974398] 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
>[  221.977221] Node 0 DMA32: 364*4kB (UEM) 358*8kB (UEM) 227*16kB (UEM) 125*32kB (UEM) 51*64kB (UM) 11*128kB (U) 5*256kB (UEM) 2*512kB (UM) 1*1024kB (U) 0*2048kB 1*4096kB (R) = 24048kB
>[  221.980106] Node 0 Normal: 737*4kB (UM) 35*8kB (UMR) 21*16kB (MR) 7*32kB (MR) 0*64kB 1*128kB (R) 1*256kB (R) 1*512kB (R) 1*1024kB (R) 1*2048kB (R) 0*4096kB = 7756kB
>[  221.983040] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[  221.985921] 39389 total pagecache pages
>[  221.988798] 38205 pages in swap cache
>[  221.991655] Swap cache stats: add 2347599, delete 2309787, find 717194/918911
>[  221.994561] Free swap  = 36kB
>[  221.997445] Total swap = 2047996kB
>[  222.000346] 2075518 pages RAM
>[  222.003242] 0 pages HighMem/MovableOnly
>[  222.006127] 33044 pages reserved
>[  222.008980] [ pid ]   uid  tgid total_vm      rss nr_ptes swapents oom_score_adj name
>[  222.011882] [ 2395]     0  2395    84184      148     168       71             0 systemd-journal
>[  222.014794] [ 3219]     0  3219    10305        1      23      192         -1000 systemd-udevd
>[  222.017729] [ 3258]     0  3258    24466        0      22       47             0 lvmetad
>[  222.020662] [ 3279]     0  3279    12231        1      24      102         -1000 auditd
>[  222.023581] [ 3287]     0  3287    20053        0       9       40             0 audispd
>[  222.026502] [ 3289]     0  3289     5993        0      27       44             0 sedispatch
>[  222.029415] [ 3297]     0  3297     4250        1      20      103             0 alsactl
>[  222.032347] [ 3299]     0  3299     9254        0      36       68             0 abrtd
>[  222.035257] [ 3305]     0  3305     8725        6      35       53             0 abrt-watch-log
>[  222.038163] [ 3311]     0  3311     8725        1      35       60             0 abrt-watch-log
>[  222.041077] [ 3321]     0  3321     4796       27      21       26             0 irqbalance
>[  222.043977] [ 3322]     0  3322     6069        1      16      151             0 smartd
>[  222.046875] [ 3327]     0  3327     8249        1      20       80             0 systemd-logind
>[  222.049788] [ 3330]     0  3330    65772       55      29      112             0 rsyslogd
>[  222.052689] [ 3334]     0  3334    60615        1      47      334             0 NetworkManager
>[  222.055606] [ 3336]    70  3336     6985        0      30       60             0 avahi-daemon
>[  222.058528] [ 3337]    70  3337     6985        0      22       49             0 avahi-daemon
>[  222.061445] [ 3338]    81  3338     6119        1      15      125          -900 dbus-daemon
>[  222.064360] [ 3345]   993  3345     5647        1      15       57             0 chronyd
>[  222.067280] [ 3356]     0  3356     1748        1      10       29             0 mcelog
>[  222.070185] [ 3367]   999  3367   127896        1      45      824             0 polkitd
>[  222.073097] [ 3375]     0  3375    40410        1      67      189          -900 modem-manager
>[  222.076033] [ 3403]     0  3403    25498        1      50     3113             0 dhclient
>[  222.078967] [ 3411]     0  3411   106838        0     142     1174             0 libvirtd
>[  222.081908] [ 3420]     0  3420    20104        1      41      200         -1000 sshd
>[  222.084849] [ 3432]    32  3432     9422        0      22       95             0 rpcbind
>[  222.087801] [ 3460]     0  3460    25190       25      48      456             0 sendmail
>[  222.090766] [ 3481]    51  3481    21453        1      41      378             0 sendmail
>[  222.093702] [ 3500]     0  3500     5930        0      15       48             0 atd
>[  222.096660] [ 3501]     0  3501     5127        1      16      152             0 crond
>[  222.099553] [ 3508]     0  3508    27498        1      12       27             0 agetty
>[  222.102419] [ 3607]     0  3607    32256       14      66      268             0 sshd
>[  222.105275] [ 3611]     0  3611    29263        1      20      509             0 bash
>[  222.108098] [ 3793]     0  3793    18496        0      37      221             0 ssh
>[  222.110891] [ 3943]     0  3943  3005467  1278276    5886    65873          1000 gem_userptr_bli
>[  222.113676] [ 4214]     0  4214   202767   110995     408    75470          1000 gem_userptr_bli
>[  222.116455] [ 4216]     0  4216   202767   116419     408    70007          1000 gem_userptr_bli
>[  222.119249] [ 4217]     0  4217   202767   111940     408    74525          1000 gem_userptr_bli
>[  222.122011] [ 4218]     0  4218   202767   118285     408    68179          1000 gem_userptr_bli
>[  222.124781] [ 4219]     0  4219   202767   111054     408    75410          1000 gem_userptr_bli
>[  222.127523] [ 4221]     0  4221   202767   108306     408    78120          1000 gem_userptr_bli
>[  222.130251] Out of memory: Kill process 3943 (gem_userptr_bli) score 1511 or sacrifice child
>[  222.133011] Killed process 4214 (gem_userptr_bli) total-vm:811068kB, anon-rss:443824kB, file-rss:152kB
>[  223.903019] Purging GPU memory, 36864 bytes freed, 425984 bytes still pinned.
>[  224.015709] Purging GPU memory, 0 bytes freed, 425984 bytes still pinned.
>[  224.018569] gem_userptr_bli invoked oom-killer: gfp_mask=0x200da, order=0, oom_score_adj=1000
>[  224.021380] gem_userptr_bli cpuset=/ mems_allowed=0
>[  224.024188] CPU: 2 PID: 4216 Comm: gem_userptr_bli Tainted: G        W     3.15.0-rc3_drm-intel-next-queued_f83d65_20140525+ #2970
>[  224.027043] Hardware name:                  /DQ67SW, BIOS SWQ6710H.86A.0060.2011.1220.1805 12/20/2011
>[  224.029920]  0000000000000000 00000000000200da ffffffff81723690 ffff88022e853f00
>[  224.032816]  ffffffff81720a07 0000000000000000 0000000000068000 ffff880230116980
>[  224.035718]  01ff880230116990 0000000000000206 ffffffff812dbcde ffff880002c656a0
>[  224.038629] Call Trace:
>[  224.041526]  [<ffffffff81723690>] ? dump_stack+0x41/0x51
>[  224.044432]  [<ffffffff81720a07>] ? dump_header.isra.8+0x69/0x191
>[  224.047346]  [<ffffffff812dbcde>] ? ___ratelimit+0xae/0xc8
>[  224.050258]  [<ffffffff810a7714>] ? oom_kill_process+0x76/0x32c
>[  224.053173]  [<ffffffff810a74d9>] ? find_lock_task_mm+0x22/0x6e
>[  224.056084]  [<ffffffff810a7f49>] ? out_of_memory+0x41c/0x44f
>[  224.056088]  [<ffffffff810ab776>] ? __alloc_pages_nodemask+0x68a/0x78c
>[  224.056093]  [<ffffffff810d6c29>] ? alloc_pages_vma+0x106/0x162
>[  224.056098]  [<ffffffff810cda56>] ? read_swap_cache_async+0x6b/0x11e
>[  224.056101]  [<ffffffff810cdc07>] ? swapin_readahead+0xfe/0x14f
>[  224.056105]  [<ffffffff810c0d71>] ? handle_mm_fault+0x49d/0x835
>[  224.056108]  [<ffffffff8172bbcf>] ? __do_page_fault+0x42e/0x47b
>[  224.056110]  [<ffffffff81726613>] ? __schedule+0x638/0x77e
>[  224.056113]  [<ffffffff817291b2>] ? page_fault+0x22/0x30
>[  224.056116] Mem-Info:
>[  224.056118] Node 0 DMA per-cpu:
>[  224.056119] CPU    0: hi:    0, btch:   1 usd:   0
>[  224.056120] CPU    1: hi:    0, btch:   1 usd:   0
>[  224.056121] CPU    2: hi:    0, btch:   1 usd:   0
>[  224.056121] CPU    3: hi:    0, btch:   1 usd:   0
>[  224.056122] Node 0 DMA32 per-cpu:
>[  224.056123] CPU    0: hi:  186, btch:  31 usd:  34
>[  224.056124] CPU    1: hi:  186, btch:  31 usd:   1
>[  224.056124] CPU    2: hi:  186, btch:  31 usd:   0
>[  224.056125] CPU    3: hi:  186, btch:  31 usd:   0
>[  224.056126] Node 0 Normal per-cpu:
>[  224.056127] CPU    0: hi:  186, btch:  31 usd:  20
>[  224.056127] CPU    1: hi:  186, btch:  31 usd:  52
>[  224.056128] CPU    2: hi:  186, btch:  31 usd:   0
>[  224.056129] CPU    3: hi:  186, btch:  31 usd:   0
>[  224.056132] active_anon:1659003 inactive_anon:325620 isolated_anon:32
> active_file:48 inactive_file:114 isolated_file:0
> unevictable:0 dirty:14 writeback:29519 unstable:0
> free:11721 slab_reclaimable:2447 slab_unreclaimable:7877
> mapped:213 shmem:106 pagetables:9199 bounce:0
> free_cma:0
>[  224.056137] 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
>[  224.056139] lowmem_reserve[]: 0 2899 7864 7864
>[  224.056144] Node 0 DMA32 free:23940kB min:4180kB low:5224kB high:6268kB active_anon:2349952kB inactive_anon:587748kB active_file:284kB inactive_file:340kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3069844kB managed:2991972kB mlocked:0kB dirty:16kB writeback:15300kB mapped:592kB shmem:412kB slab_reclaimable:3024kB slab_unreclaimable:7160kB kernel_stack:296kB pagetables:14624kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:487 all_unreclaimable? no
>[  224.056145] lowmem_reserve[]: 0 0 4964 4964
>[  224.056150] Node 0 Normal free:7592kB min:7156kB low:8944kB high:10732kB active_anon:4286060kB inactive_anon:714732kB active_file:0kB inactive_file:116kB unevictable:0kB isolated(anon):128kB isolated(file):0kB present:5216256kB managed:5084080kB mlocked:0kB dirty:40kB writeback:102776kB mapped:260kB shmem:12kB slab_reclaimable:6764kB slab_unreclaimable:24340kB kernel_stack:1112kB pagetables:22172kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
>[  224.056151] lowmem_reserve[]: 0 0 0 0
>[  224.056158] 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
>[  224.056164] Node 0 DMA32: 307*4kB (UE) 453*8kB (UE) 218*16kB (UE) 114*32kB (UEM) 57*64kB (UM) 16*128kB (UEM) 7*256kB (UM) 1*512kB (U) 0*1024kB 0*2048kB 1*4096kB (R) = 24084kB
>[  224.056170] Node 0 Normal: 724*4kB (UM) 21*8kB (UMR) 19*16kB (MR) 1*32kB (M) 2*64kB (MR) 1*128kB (R) 1*256kB (R) 1*512kB (R) 1*1024kB (R) 1*2048kB (R) 0*4096kB = 7496kB
>[  224.056171] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[  224.056172] 45490 total pagecache pages
>[  224.056172] 45101 pages in swap cache
>[  224.056173] Swap cache stats: add 2483306, delete 2438205, find 744978/957645
>[  224.056174] Free swap  = 0kB
>[  224.056174] Total swap = 2047996kB
>[  224.056174] 2075518 pages RAM
>[  224.056175] 0 pages HighMem/MovableOnly
>[  224.056175] 33044 pages reserved
>[  224.056176] [ pid ]   uid  tgid total_vm      rss nr_ptes swapents oom_score_adj name
>[  224.056184] [ 2395]     0  2395    84184       27     168       71             0 systemd-journal
>[  224.056186] [ 3219]     0  3219    10305        1      23      192         -1000 systemd-udevd
>[  224.056187] [ 3258]     0  3258    24466        0      22       47             0 lvmetad
>[  224.056189] [ 3279]     0  3279    12231        1      24      102         -1000 auditd
>[  224.056190] [ 3287]     0  3287    20053        0       9       40             0 audispd
>[  224.056191] [ 3289]     0  3289     5993        0      27       44             0 sedispatch
>[  224.056193] [ 3297]     0  3297     4250        1      20      103             0 alsactl
>[  224.056194] [ 3299]     0  3299     9254        0      36       68             0 abrtd
>[  224.056196] [ 3305]     0  3305     8725        6      35       53             0 abrt-watch-log
>[  224.056197] [ 3311]     0  3311     8725        1      35       60             0 abrt-watch-log
>[  224.056198] [ 3321]     0  3321     4796       27      21       26             0 irqbalance
>[  224.056200] [ 3322]     0  3322     6069        1      16      151             0 smartd
>[  224.056201] [ 3327]     0  3327     8249        1      20       80             0 systemd-logind
>[  224.056203] [ 3330]     0  3330    65772       54      29      113             0 rsyslogd
>[  224.056204] [ 3334]     0  3334    60615        1      47      334             0 NetworkManager
>[  224.056206] [ 3336]    70  3336     6985        0      30       60             0 avahi-daemon
>[  224.056207] [ 3337]    70  3337     6985        0      22       49             0 avahi-daemon
>[  224.056209] [ 3338]    81  3338     6119        1      15      125          -900 dbus-daemon
>[  224.056210] [ 3345]   993  3345     5647        0      15       57             0 chronyd
>[  224.056211] [ 3356]     0  3356     1748        1      10       29             0 mcelog
>[  224.056212] [ 3367]   999  3367   127896        1      45      824             0 polkitd
>[  224.056214] [ 3375]     0  3375    40410        1      67      189          -900 modem-manager
>[  224.056215] [ 3403]     0  3403    25498        1      50     3113             0 dhclient
>[  224.056217] [ 3411]     0  3411   106838        0     142     1174             0 libvirtd
>[  224.056219] [ 3420]     0  3420    20104        1      41      200         -1000 sshd
>[  224.056220] [ 3432]    32  3432     9422        0      22      107             0 rpcbind
>[  224.056221] [ 3460]     0  3460    25190       31      48      450             0 sendmail
>[  224.056223] [ 3481]    51  3481    21453        1      41      378             0 sendmail
>[  224.056224] [ 3500]     0  3500     5930        0      15       48             0 atd
>[  224.056226] [ 3501]     0  3501     5127        1      16      152             0 crond
>[  224.056227] [ 3508]     0  3508    27498        1      12       27             0 agetty
>[  224.056228] [ 3607]     0  3607    32256       14      66      268             0 sshd
>[  224.056230] [ 3611]     0  3611    29263        1      20      509             0 bash
>[  224.056231] [ 3793]     0  3793    18496        0      37      221             0 ssh
>[  224.056233] [ 3943]     0  3943  3005467  1353932    5886   160268          1000 gem_userptr_bli
>[  224.056237] [ 4216]     0  4216   202767   119081     408    67362          1000 gem_userptr_bli
>[  224.056239] [ 4217]     0  4217   202767   116321     408    70143          1000 gem_userptr_bli
>[  224.056242] [ 4218]     0  4218   202767   122022     408    64424          1000 gem_userptr_bli
>[  224.056243] [ 4219]     0  4219   202767   115435     408    71007          1000 gem_userptr_bli
>[  224.056245] [ 4221]     0  4221   202767   112834     408    73612          1000 gem_userptr_bli
>[  224.056247] Out of memory: Kill process 3943 (gem_userptr_bli) score 1581 or sacrifice child
>[  224.056249] Killed process 4217 (gem_userptr_bli) total-vm:811068kB, anon-rss:465132kB, file-rss:152kB
>[  227.305306] Purging GPU memory, 155136 bytes freed, 425984 bytes still pinned.
>[  227.831464] Purging GPU memory, 168704 bytes freed, 425984 bytes still pinned.
>[  227.938619] Purging GPU memory, 66048 bytes freed, 425984 bytes still pinned.
>[  228.151953] Purging GPU memory, 36608 bytes freed, 425984 bytes still pinned.
>[  228.259822] Purging GPU memory, 188928 bytes freed, 425984 bytes still pinned.
>[  228.456842] Purging GPU memory, 1536 bytes freed, 425984 bytes still pinned.
>[  228.678925] Purging GPU memory, 186880 bytes freed, 425984 bytes still pinned.
>[  228.952747] Purging GPU memory, 210944 bytes freed, 425984 bytes still pinned.
>[  230.379120] Purging GPU memory, 84224 bytes freed, 425984 bytes still pinned.
>[  230.554290] Purging GPU memory, 274176 bytes freed, 425984 bytes still pinned.
>[  233.989748] Purging GPU memory, 273152 bytes freed, 425984 bytes still pinned.
>[  235.052534] Purging GPU memory, 283392 bytes freed, 425984 bytes still pinned.
>[  235.129968] Purging GPU memory, 96000 bytes freed, 425984 bytes still pinned.
>[  235.460497] Purging GPU memory, 289280 bytes freed, 425984 bytes still pinned.
>[  238.997229] Purging GPU memory, 293120 bytes freed, 425984 bytes still pinned.
>[  240.171596] Purging GPU memory, 295936 bytes freed, 425984 bytes still pinned.
>[  240.230359] Purging GPU memory, 296448 bytes freed, 425984 bytes still pinned.
>[  240.311516] Purging GPU memory, 267776 bytes freed, 425984 bytes still pinned.
>[  240.360194] Purging GPU memory, 0 bytes freed, 425984 bytes still pinned.
>[  240.362982] gem_userptr_bli invoked oom-killer: gfp_mask=0xd0, order=0, oom_score_adj=1000
>[  240.365720] gem_userptr_bli cpuset=/ mems_allowed=0
>[  240.368454] CPU: 0 PID: 3943 Comm: gem_userptr_bli Tainted: G        W     3.15.0-rc3_drm-intel-next-queued_f83d65_20140525+ #2970
>[  240.371251] Hardware name:                  /DQ67SW, BIOS SWQ6710H.86A.0060.2011.1220.1805 12/20/2011
>[  240.374086]  ffff8800710217c0 0000000000000000 ffffffff81723690 ffff880002c656a0
>[  240.376955]  ffffffff81720a07 0000000000000000 ffff880234728000 ffff8802344f2e01
>[  240.379818]  0000000000000000 0000000000000206 ffffffff812dbcde ffff880002c656a0
>[  240.382682] Call Trace:
>[  240.385546]  [<ffffffff81723690>] ? dump_stack+0x41/0x51
>[  240.388436]  [<ffffffff81720a07>] ? dump_header.isra.8+0x69/0x191
>[  240.391337]  [<ffffffff812dbcde>] ? ___ratelimit+0xae/0xc8
>[  240.394231]  [<ffffffff810a7714>] ? oom_kill_process+0x76/0x32c
>[  240.397122]  [<ffffffff810a74d9>] ? find_lock_task_mm+0x22/0x6e
>[  240.400007]  [<ffffffff810a7f49>] ? out_of_memory+0x41c/0x44f
>[  240.402883]  [<ffffffff810ab776>] ? __alloc_pages_nodemask+0x68a/0x78c
>[  240.405778]  [<ffffffff810d5ca7>] ? alloc_pages_current+0xbf/0xdc
>[  240.408659]  [<ffffffff810a8716>] ? __get_free_pages+0x6/0x33
>[  240.411439]  [<ffffffff812e3be7>] ? __sg_alloc_table+0x68/0x126
>[  240.414106]  [<ffffffff812e3cba>] ? sg_kfree+0x15/0x15
>[  240.416738]  [<ffffffff812e3f5d>] ? sg_alloc_table+0x1b/0x41
>[  240.419295]  [<ffffffffa008273c>] ? st_set_pages+0x46/0xd6 [i915]
>[  240.421731]  [<ffffffffa00829b6>] ? i915_gem_userptr_get_pages+0x1ea/0x262 [i915]
>[  240.424129]  [<ffffffffa007b7d9>] ? i915_gem_object_get_pages+0x5d/0x99 [i915]
>[  240.426432]  [<ffffffffa007ec55>] ? i915_gem_object_pin+0x271/0x59b [i915]
>[  240.428621]  [<ffffffffa00ce469>] ? i915_gem_execbuffer_reserve_vma.isra.16+0x76/0x100 [i915]
>[  240.430776]  [<ffffffffa00ce720>] ? i915_gem_execbuffer_reserve+0x22d/0x2ae [i915]
>[  240.432887]  [<ffffffffa0076d23>] ? i915_gem_do_execbuffer.isra.18+0x743/0x11a4 [i915]
>[  240.434969]  [<ffffffffa0077c52>] ? i915_gem_execbuffer2+0x177/0x1f9 [i915]
>[  240.437008]  [<ffffffffa0002f52>] ? drm_ioctl+0x25c/0x3ad [drm]
>[  240.439017]  [<ffffffffa0077adb>] ? i915_gem_execbuffer+0x357/0x357 [i915]
>[  240.440996]  [<ffffffffa0002cf6>] ? drm_copy_field+0x4f/0x4f [drm]
>[  240.442976]  [<ffffffff810eea63>] ? do_vfs_ioctl+0x3ec/0x435
>[  240.444947]  [<ffffffff810f1e91>] ? dput+0xe9/0xeb
>[  240.446905]  [<ffffffff810eeaf5>] ? SyS_ioctl+0x49/0x78
>[  240.448862]  [<ffffffff81092d91>] ? __audit_syscall_exit+0x209/0x225
>[  240.450839]  [<ffffffff8172de62>] ? system_call_fastpath+0x16/0x1b
>[  240.452811] Mem-Info:
>[  240.454786] Node 0 DMA per-cpu:
>[  240.456754] CPU    0: hi:    0, btch:   1 usd:   0
>[  240.458709] CPU    1: hi:    0, btch:   1 usd:   0
>[  240.460659] CPU    2: hi:    0, btch:   1 usd:   0
>[  240.462588] CPU    3: hi:    0, btch:   1 usd:   0
>[  240.464503] Node 0 DMA32 per-cpu:
>[  240.466423] CPU    0: hi:  186, btch:  31 usd:  12
>[  240.468355] CPU    1: hi:  186, btch:  31 usd:  23
>[  240.470277] CPU    2: hi:  186, btch:  31 usd:  86
>[  240.472195] CPU    3: hi:  186, btch:  31 usd:  27
>[  240.474103] Node 0 Normal per-cpu:
>[  240.476014] CPU    0: hi:  186, btch:  31 usd:  55
>[  240.477938] CPU    1: hi:  186, btch:  31 usd:  28
>[  240.479852] CPU    2: hi:  186, btch:  31 usd:  23
>[  240.481750] CPU    3: hi:  186, btch:  31 usd: 155
>[  240.483648] active_anon:1659913 inactive_anon:325688 isolated_anon:128
> active_file:66 inactive_file:130 isolated_file:0
> unevictable:0 dirty:0 writeback:0 unstable:0
> free:12079 slab_reclaimable:2326 slab_unreclaimable:5183
> mapped:258 shmem:105 pagetables:8795 bounce:0
> free_cma:0
>[  240.495153] 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
>[  240.499442] lowmem_reserve[]: 0 2899 7864 7864
>[  240.501612] Node 0 DMA32 free:24032kB min:4180kB low:5224kB high:6268kB active_anon:2350576kB inactive_anon:588024kB active_file:52kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3069844kB managed:2991972kB mlocked:0kB dirty:0kB writeback:24kB mapped:448kB shmem:412kB slab_reclaimable:2840kB slab_unreclaimable:6192kB kernel_stack:296kB pagetables:14144kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:2444 all_unreclaimable? yes
>[  240.506379] lowmem_reserve[]: 0 0 4964 4964
>[  240.508793] Node 0 Normal free:8932kB min:7156kB low:8944kB high:10732kB active_anon:4289076kB inactive_anon:714728kB active_file:212kB inactive_file:552kB unevictable:0kB isolated(anon):512kB isolated(file):0kB present:5216256kB managed:5084080kB mlocked:0kB dirty:0kB writeback:0kB mapped:584kB shmem:8kB slab_reclaimable:6464kB slab_unreclaimable:14532kB kernel_stack:1112kB pagetables:21036kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:256 all_unreclaimable? no
>[  240.514067] lowmem_reserve[]: 0 0 0 0
>[  240.516729] 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
>[  240.519546] Node 0 DMA32: 120*4kB (UEM) 383*8kB (UEM) 225*16kB (UEM) 125*32kB (UEM) 67*64kB (UM) 8*128kB (UM) 6*256kB (UE) 2*512kB (U) 1*1024kB (M) 0*2048kB 1*4096kB (R) = 24136kB
>[  240.522425] Node 0 Normal: 178*4kB (UEM) 437*8kB (UEM) 12*16kB (EM) 10*32kB (M) 2*64kB (M) 1*128kB (R) 1*256kB (R) 1*512kB (R) 1*1024kB (R) 1*2048kB (R) 0*4096kB = 8816kB
>[  240.525348] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[  240.528216] 7832 total pagecache pages
>[  240.531074] 7413 pages in swap cache
>[  240.533929] Swap cache stats: add 2826650, delete 2819234, find 861076/1151413
>[  240.536802] Free swap  = 36kB
>[  240.539679] Total swap = 2047996kB
>[  240.542559] 2075518 pages RAM
>[  240.545435] 0 pages HighMem/MovableOnly
>[  240.548341] 33044 pages reserved
>[  240.551210] [ pid ]   uid  tgid total_vm      rss nr_ptes swapents oom_score_adj name
>[  240.554093] [ 2395]     0  2395    84196       21     172       72             0 systemd-journal
>[  240.556968] [ 3219]     0  3219    10305        1      23      192         -1000 systemd-udevd
>[  240.559849] [ 3258]     0  3258    24466        0      22       47             0 lvmetad
>[  240.562739] [ 3279]     0  3279    12231        1      24      102         -1000 auditd
>[  240.565632] [ 3287]     0  3287    20053        0       9       43             0 audispd
>[  240.568515] [ 3289]     0  3289     5993        0      27       44             0 sedispatch
>[  240.571375] [ 3297]     0  3297     4250        1      20      103             0 alsactl
>[  240.574245] [ 3299]     0  3299     9254        0      36       68             0 abrtd
>[  240.577119] [ 3305]     0  3305     8725        6      35       53             0 abrt-watch-log
>[  240.579979] [ 3311]     0  3311     8725        1      35       60             0 abrt-watch-log
>[  240.582833] [ 3321]     0  3321     4796       26      21       26             0 irqbalance
>[  240.585697] [ 3322]     0  3322     6069        1      16      151             0 smartd
>[  240.588568] [ 3327]     0  3327     8249        1      20       80             0 systemd-logind
>[  240.591434] [ 3330]     0  3330    65772       53      29      115             0 rsyslogd
>[  240.594291] [ 3334]     0  3334    60615        1      47      334             0 NetworkManager
>[  240.597163] [ 3336]    70  3336     6985        0      30       60             0 avahi-daemon
>[  240.600040] [ 3337]    70  3337     6985        0      22       49             0 avahi-daemon
>[  240.602923] [ 3338]    81  3338     6119        1      15      125          -900 dbus-daemon
>[  240.605817] [ 3345]   993  3345     5647        0      15       57             0 chronyd
>[  240.608709] [ 3356]     0  3356     1748        1      10       29             0 mcelog
>[  240.611588] [ 3367]   999  3367   127896        1      45      824             0 polkitd
>[  240.614456] [ 3375]     0  3375    40410        1      67      189          -900 modem-manager
>[  240.617303] [ 3403]     0  3403    25498        1      50     3113             0 dhclient
>[  240.620112] [ 3411]     0  3411   106838        0     142     1174             0 libvirtd
>[  240.622903] [ 3420]     0  3420    20104        1      41      200         -1000 sshd
>[  240.625701] [ 3432]    32  3432     9422        7      22       89             0 rpcbind
>[  240.628495] [ 3460]     0  3460    25190       35      48      446             0 sendmail
>[  240.631279] [ 3481]    51  3481    21453        1      41      378             0 sendmail
>[  240.634052] [ 3500]     0  3500     5930        0      15       48             0 atd
>[  240.636826] [ 3501]     0  3501     5127        1      16      152             0 crond
>[  240.639596] [ 3508]     0  3508    27498        1      12       27             0 agetty
>[  240.642365] [ 3607]     0  3607    32256       12      66      270             0 sshd
>[  240.645130] [ 3611]     0  3611    29263        1      20      509             0 bash
>[  240.647892] [ 3793]     0  3793    18496        0      37      221             0 ssh
>[  240.650651] [ 3943]     0  3943  3005467  1468580    5886   269876          1000 gem_userptr_bli
>[  240.653423] [ 4216]     0  4216   202767   128918     408    57517          1000 gem_userptr_bli
>[  240.656194] [ 4218]     0  4218   202767   129416     408    57019          1000 gem_userptr_bli
>[  240.658961] [ 4219]     0  4219   202767   127084     408    59351          1000 gem_userptr_bli
>[  240.661718] [ 4221]     0  4221   202767   124119     408    62318          1000 gem_userptr_bli
>[  240.664483] Out of memory: Kill process 3943 (gem_userptr_bli) score 1667 or sacrifice child
>[  240.667254] Killed process 4221 (gem_userptr_bli) total-vm:811068kB, anon-rss:496432kB, file-rss:44kB
>[  252.961183] Purging GPU memory, 161792 bytes freed, 425984 bytes still pinned.
>[  255.937567] Purging GPU memory, 272640 bytes freed, 425984 bytes still pinned.
>[  258.289413] Purging GPU memory, 334592 bytes freed, 425984 bytes still pinned.
>[  258.592451] Purging GPU memory, 0 bytes freed, 425984 bytes still pinned.
>[  258.595304] gem_userptr_bli invoked oom-killer: gfp_mask=0xd0, order=0, oom_score_adj=1000
>[  258.598131] gem_userptr_bli cpuset=/ mems_allowed=0
>[  258.600939] CPU: 1 PID: 3943 Comm: gem_userptr_bli Tainted: G        W     3.15.0-rc3_drm-intel-next-queued_f83d65_20140525+ #2970
>[  258.603794] Hardware name:                  /DQ67SW, BIOS SWQ6710H.86A.0060.2011.1220.1805 12/20/2011
>[  258.606659]  0000000000000000 00000000000000d0 ffffffff81723690 ffff880002c656a0
>[  258.609547]  ffffffff81720a07 0000000000000000 ffffffff81072af2 ffff8802301131a0
>[  258.612425]  00ff8802301131b0 0000000000000206 ffffffff812dbcde ffff880002c656a0
>[  258.615314] Call Trace:
>[  258.618197]  [<ffffffff81723690>] ? dump_stack+0x41/0x51
>[  258.621083]  [<ffffffff81720a07>] ? dump_header.isra.8+0x69/0x191
>[  258.623973]  [<ffffffff81072af2>] ? ktime_get_ts+0x49/0xab
>[  258.626859]  [<ffffffff812dbcde>] ? ___ratelimit+0xae/0xc8
>[  258.629735]  [<ffffffff810a7714>] ? oom_kill_process+0x76/0x32c
>[  258.632611]  [<ffffffff810a74d9>] ? find_lock_task_mm+0x22/0x6e
>[  258.635493]  [<ffffffff810a7f49>] ? out_of_memory+0x41c/0x44f
>[  258.638394]  [<ffffffff810ab776>] ? __alloc_pages_nodemask+0x68a/0x78c
>[  258.641323]  [<ffffffffa0082717>] ? st_set_pages+0x21/0xd6 [i915]
>[  258.644242]  [<ffffffff810d5ca7>] ? alloc_pages_current+0xbf/0xdc
>[  258.647154]  [<ffffffff812e3be7>] ? __sg_alloc_table+0x68/0x126
>[  258.650080]  [<ffffffff810a8716>] ? __get_free_pages+0x6/0x33
>[  258.653013]  [<ffffffff812e3be7>] ? __sg_alloc_table+0x68/0x126
>[  258.655953]  [<ffffffff812e3cba>] ? sg_kfree+0x15/0x15
>[  258.658883]  [<ffffffff812e3f5d>] ? sg_alloc_table+0x1b/0x41
>[  258.661814]  [<ffffffffa008273c>] ? st_set_pages+0x46/0xd6 [i915]
>[  258.664755]  [<ffffffffa00829b6>] ? i915_gem_userptr_get_pages+0x1ea/0x262 [i915]
>[  258.667729]  [<ffffffffa007b7d9>] ? i915_gem_object_get_pages+0x5d/0x99 [i915]
>[  258.670719]  [<ffffffffa007ec55>] ? i915_gem_object_pin+0x271/0x59b [i915]
>[  258.673682]  [<ffffffffa00ce469>] ? i915_gem_execbuffer_reserve_vma.isra.16+0x76/0x100 [i915]
>[  258.676659]  [<ffffffffa00ce720>] ? i915_gem_execbuffer_reserve+0x22d/0x2ae [i915]
>[  258.679629]  [<ffffffffa0076d23>] ? i915_gem_do_execbuffer.isra.18+0x743/0x11a4 [i915]
>[  258.682604]  [<ffffffffa0077c52>] ? i915_gem_execbuffer2+0x177/0x1f9 [i915]
>[  258.685568]  [<ffffffffa0002f52>] ? drm_ioctl+0x25c/0x3ad [drm]
>[  258.688533]  [<ffffffffa0077adb>] ? i915_gem_execbuffer+0x357/0x357 [i915]
>[  258.691401]  [<ffffffff81726613>] ? __schedule+0x638/0x77e
>[  258.694171]  [<ffffffff810eea63>] ? do_vfs_ioctl+0x3ec/0x435
>[  258.696897]  [<ffffffff810f1e91>] ? dput+0xe9/0xeb
>[  258.699529]  [<ffffffff810eeaf5>] ? SyS_ioctl+0x49/0x78
>[  258.702049]  [<ffffffff81092d91>] ? __audit_syscall_exit+0x209/0x225
>[  258.704518]  [<ffffffff8172de62>] ? system_call_fastpath+0x16/0x1b
>[  258.706890] Mem-Info:
>[  258.709147] Node 0 DMA per-cpu:
>[  258.711354] CPU    0: hi:    0, btch:   1 usd:   0
>[  258.713537] CPU    1: hi:    0, btch:   1 usd:   0
>[  258.715660] CPU    2: hi:    0, btch:   1 usd:   0
>[  258.717730] CPU    3: hi:    0, btch:   1 usd:   0
>[  258.719740] Node 0 DMA32 per-cpu:
>[  258.721742] CPU    0: hi:  186, btch:  31 usd:   0
>[  258.723744] CPU    1: hi:  186, btch:  31 usd:   0
>[  258.725724] CPU    2: hi:  186, btch:  31 usd:   0
>[  258.727677] CPU    3: hi:  186, btch:  31 usd:  27
>[  258.729626] Node 0 Normal per-cpu:
>[  258.731580] CPU    0: hi:  186, btch:  31 usd:   0
>[  258.733547] CPU    1: hi:  186, btch:  31 usd:   0
>[  258.735502] CPU    2: hi:  186, btch:  31 usd:   0
>[  258.737436] CPU    3: hi:  186, btch:  31 usd:   0
>[  258.739350] active_anon:1660629 inactive_anon:325762 isolated_anon:82
> active_file:155 inactive_file:222 isolated_file:0
> unevictable:0 dirty:4 writeback:0 unstable:0
> free:11641 slab_reclaimable:2334 slab_unreclaimable:5231
> mapped:314 shmem:106 pagetables:8387 bounce:0
> free_cma:0
>[  258.750881] 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
>[  258.755196] lowmem_reserve[]: 0 2899 7864 7864
>[  258.757395] Node 0 DMA32 free:24116kB min:4180kB low:5224kB high:6268kB active_anon:2347456kB inactive_anon:587088kB active_file:728kB inactive_file:1092kB unevictable:0kB isolated(anon):200kB isolated(file):0kB present:3069844kB managed:2991972kB mlocked:0kB dirty:4kB writeback:0kB mapped:1344kB shmem:416kB slab_reclaimable:3060kB slab_unreclaimable:6392kB kernel_stack:296kB pagetables:13168kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
>[  258.762229] lowmem_reserve[]: 0 0 4964 4964
>[  258.764681] Node 0 Normal free:7096kB min:7156kB low:8944kB high:10732kB active_anon:4295060kB inactive_anon:715960kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):128kB isolated(file):0kB present:5216256kB managed:5084080kB mlocked:0kB dirty:12kB writeback:0kB mapped:132kB shmem:8kB slab_reclaimable:6276kB slab_unreclaimable:14524kB kernel_stack:1112kB pagetables:20380kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes
>[  258.770026] lowmem_reserve[]: 0 0 0 0
>[  258.772729] 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
>[  258.775574] Node 0 DMA32: 59*4kB (UEM) 155*8kB (UEM) 285*16kB (UEM) 186*32kB (UEM) 75*64kB (UM) 7*128kB (UM) 4*256kB (U) 3*512kB (U) 0*1024kB 0*2048kB 1*4096kB (R) = 24340kB
>[  258.778474] Node 0 Normal: 812*4kB (UM) 3*8kB (UM) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (R) = 7368kB
>[  258.781386] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[  258.784279] 10461 total pagecache pages
>[  258.787149] 9890 pages in swap cache
>[  258.790017] Swap cache stats: add 3508881, delete 3498991, find 1053343/1537134
>[  258.792906] Free swap  = 0kB
>[  258.795792] Total swap = 2047996kB
>[  258.798667] 2075518 pages RAM
>[  258.801542] 0 pages HighMem/MovableOnly
>[  258.804405] 33044 pages reserved
>[  258.807270] [ pid ]   uid  tgid total_vm      rss nr_ptes swapents oom_score_adj name
>[  258.810169] [ 2395]     0  2395    84202       40     172       53             0 systemd-journal
>[  258.813102] [ 3219]     0  3219    10305        2      23      191         -1000 systemd-udevd
>[  258.816032] [ 3258]     0  3258    24466        0      22       46             0 lvmetad
>[  258.818967] [ 3279]     0  3279    12231       18      24       83         -1000 auditd
>[  258.821895] [ 3287]     0  3287    20053       13       9       27             0 audispd
>[  258.824829] [ 3289]     0  3289     5993        0      27       43             0 sedispatch
>[  258.827752] [ 3297]     0  3297     4250        2      20      102             0 alsactl
>[  258.830677] [ 3299]     0  3299     9254        0      36       67             0 abrtd
>[  258.833607] [ 3305]     0  3305     8725        6      35       53             0 abrt-watch-log
>[  258.836548] [ 3311]     0  3311     8725        2      35       59             0 abrt-watch-log
>[  258.839487] [ 3321]     0  3321     4796       28      21       25             0 irqbalance
>[  258.842402] [ 3322]     0  3322     6069        2      16      150             0 smartd
>[  258.845301] [ 3327]     0  3327     8249       38      20       43             0 systemd-logind
>[  258.848178] [ 3330]     0  3330    65772       56      29      113             0 rsyslogd
>[  258.851067] [ 3334]     0  3334    60615      120      47      213             0 NetworkManager
>[  258.853966] [ 3336]    70  3336     6985       18      30       42             0 avahi-daemon
>[  258.856856] [ 3337]    70  3337     6985        1      22       48             0 avahi-daemon
>[  258.859723] [ 3338]    81  3338     6119       58      15       68          -900 dbus-daemon
>[  258.862575] [ 3345]   993  3345     5647        0      15       57             0 chronyd
>[  258.865398] [ 3356]     0  3356     1748        2      10       28             0 mcelog
>[  258.868196] [ 3367]   999  3367   127896       65      45      753             0 polkitd
>[  258.870978] [ 3375]     0  3375    40410       67      67      121          -900 modem-manager
>[  258.873765] [ 3403]     0  3403    25498        2      50     3112             0 dhclient
>[  258.876553] [ 3411]     0  3411   106838        0     142     1173             0 libvirtd
>[  258.879313] [ 3420]     0  3420    20104        2      41      199         -1000 sshd
>[  258.882093] [ 3432]    32  3432     9422        7      22       88             0 rpcbind
>[  258.884872] [ 3460]     0  3460    25190       53      48      428             0 sendmail
>[  258.887652] [ 3481]    51  3481    21453        1      41      377             0 sendmail
>[  258.890429] [ 3500]     0  3500     5930        0      15       47             0 atd
>[  258.893203] [ 3501]     0  3501     5127       25      16      128             0 crond
>[  258.895975] [ 3508]     0  3508    27498        2      12       26             0 agetty
>[  258.898740] [ 3607]     0  3607    32256       32      66      250             0 sshd
>[  258.901502] [ 3611]     0  3611    29263        2      20      508             0 bash
>[  258.904262] [ 3793]     0  3793    18496        0      37      220             0 ssh
>[  258.907017] [ 3943]     0  3943  3005467  1517985    5886   404023          1000 gem_userptr_bli
>[  258.909787] [ 4216]     0  4216   202767   153079     408    33347          1000 gem_userptr_bli
>[  258.912553] [ 4218]     0  4218   202767   151981     408    34445          1000 gem_userptr_bli
>[  258.915321] [ 4219]     0  4219   202767   152604     408    33822          1000 gem_userptr_bli
>[  258.918081] Out of memory: Kill process 3943 (gem_userptr_bli) score 1737 or sacrifice child
>[  258.920863] Killed process 4216 (gem_userptr_bli) total-vm:811068kB, anon-rss:612316kB, file-rss:0kB
>[  289.586340] Purging GPU memory, 256 bytes freed, 425984 bytes still pinned.
>[  290.563227] Purging GPU memory, 0 bytes freed, 425984 bytes still pinned.
>[  290.566089] gem_userptr_bli invoked oom-killer: gfp_mask=0xd0, order=0, oom_score_adj=1000
>[  290.568918] gem_userptr_bli cpuset=/ mems_allowed=0
>[  290.571736] CPU: 1 PID: 3943 Comm: gem_userptr_bli Tainted: G        W     3.15.0-rc3_drm-intel-next-queued_f83d65_20140525+ #2970
>[  290.574605] Hardware name:                  /DQ67SW, BIOS SWQ6710H.86A.0060.2011.1220.1805 12/20/2011
>[  290.577488]  0000000000000000 00000000000000d0 ffffffff81723690 ffff880002c656a0
>[  290.580390]  ffffffff81720a07 0000000000000000 ffffffff81072af2 ffff8802301131a0
>[  290.583286]  00ff8802301131b0 0000000000000206 ffffffff812dbcde ffff880002c656a0
>[  290.586178] Call Trace:
>[  290.589052]  [<ffffffff81723690>] ? dump_stack+0x41/0x51
>[  290.591946]  [<ffffffff81720a07>] ? dump_header.isra.8+0x69/0x191
>[  290.594846]  [<ffffffff81072af2>] ? ktime_get_ts+0x49/0xab
>[  290.597743]  [<ffffffff812dbcde>] ? ___ratelimit+0xae/0xc8
>[  290.600641]  [<ffffffff810a7714>] ? oom_kill_process+0x76/0x32c
>[  290.603540]  [<ffffffff810a74d9>] ? find_lock_task_mm+0x22/0x6e
>[  290.606424]  [<ffffffff810a7f49>] ? out_of_memory+0x41c/0x44f
>[  290.609316]  [<ffffffff810ab776>] ? __alloc_pages_nodemask+0x68a/0x78c
>[  290.612225]  [<ffffffffa0082717>] ? st_set_pages+0x21/0xd6 [i915]
>[  290.615138]  [<ffffffff810d5ca7>] ? alloc_pages_current+0xbf/0xdc
>[  290.618057]  [<ffffffff812e3be7>] ? __sg_alloc_table+0x68/0x126
>[  290.620994]  [<ffffffff810a8716>] ? __get_free_pages+0x6/0x33
>[  290.623923]  [<ffffffff812e3be7>] ? __sg_alloc_table+0x68/0x126
>[  290.626851]  [<ffffffff812e3cba>] ? sg_kfree+0x15/0x15
>[  290.629784]  [<ffffffff812e3f5d>] ? sg_alloc_table+0x1b/0x41
>[  290.632737]  [<ffffffffa008273c>] ? st_set_pages+0x46/0xd6 [i915]
>[  290.635706]  [<ffffffffa00829b6>] ? i915_gem_userptr_get_pages+0x1ea/0x262 [i915]
>[  290.638686]  [<ffffffffa007b7d9>] ? i915_gem_object_get_pages+0x5d/0x99 [i915]
>[  290.641663]  [<ffffffffa007ec55>] ? i915_gem_object_pin+0x271/0x59b [i915]
>[  290.644644]  [<ffffffffa00ce469>] ? i915_gem_execbuffer_reserve_vma.isra.16+0x76/0x100 [i915]
>[  290.647651]  [<ffffffffa00ce720>] ? i915_gem_execbuffer_reserve+0x22d/0x2ae [i915]
>[  290.650666]  [<ffffffffa0076d23>] ? i915_gem_do_execbuffer.isra.18+0x743/0x11a4 [i915]
>[  290.653679]  [<ffffffffa0077c52>] ? i915_gem_execbuffer2+0x177/0x1f9 [i915]
>[  290.656686]  [<ffffffffa0002f52>] ? drm_ioctl+0x25c/0x3ad [drm]
>[  290.659693]  [<ffffffffa0077adb>] ? i915_gem_execbuffer+0x357/0x357 [i915]
>[  290.662705]  [<ffffffff81726613>] ? __schedule+0x638/0x77e
>[  290.665715]  [<ffffffff810eea63>] ? do_vfs_ioctl+0x3ec/0x435
>[  290.668716]  [<ffffffff810f5ebb>] ? __fget_light+0x35/0x54
>[  290.671611]  [<ffffffff810eeaf5>] ? SyS_ioctl+0x49/0x78
>[  290.674396]  [<ffffffff8172de62>] ? system_call_fastpath+0x16/0x1b
>[  290.677159] Mem-Info:
>[  290.679802] Node 0 DMA per-cpu:
>[  290.682368] CPU    0: hi:    0, btch:   1 usd:   0
>[  290.684870] CPU    1: hi:    0, btch:   1 usd:   0
>[  290.687261] CPU    2: hi:    0, btch:   1 usd:   0
>[  290.689534] CPU    3: hi:    0, btch:   1 usd:   0
>[  290.691748] Node 0 DMA32 per-cpu:
>[  290.693919] CPU    0: hi:  186, btch:  31 usd:  33
>[  290.696051] CPU    1: hi:  186, btch:  31 usd:  53
>[  290.698129] CPU    2: hi:  186, btch:  31 usd: 169
>[  290.700168] CPU    3: hi:  186, btch:  31 usd: 182
>[  290.702177] Node 0 Normal per-cpu:
>[  290.704191] CPU    0: hi:  186, btch:  31 usd:  59
>[  290.706202] CPU    1: hi:  186, btch:  31 usd:  64
>[  290.708185] CPU    2: hi:  186, btch:  31 usd: 182
>[  290.710170] CPU    3: hi:  186, btch:  31 usd: 175
>[  290.712150] active_anon:1661160 inactive_anon:325981 isolated_anon:26
> active_file:44 inactive_file:19 isolated_file:0
> unevictable:0 dirty:10 writeback:0 unstable:0
> free:11591 slab_reclaimable:2260 slab_unreclaimable:5230
> mapped:26 shmem:108 pagetables:7978 bounce:0
> free_cma:0
>[  290.724065] 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
>[  290.728457] lowmem_reserve[]: 0 2899 7864 7864
>[  290.730682] Node 0 DMA32 free:23960kB min:4180kB low:5224kB high:6268kB active_anon:2352624kB inactive_anon:588416kB active_file:0kB inactive_file:76kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3069844kB managed:2991972kB mlocked:0kB dirty:36kB writeback:0kB mapped:12kB shmem:412kB slab_reclaimable:2932kB slab_unreclaimable:6600kB kernel_stack:296kB pagetables:12168kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:320 all_unreclaimable? yes
>[  290.735581] lowmem_reserve[]: 0 0 4964 4964
>[  290.738062] Node 0 Normal free:7052kB min:7156kB low:8944kB high:10732kB active_anon:4292016kB inactive_anon:715508kB active_file:176kB inactive_file:0kB unevictable:0kB isolated(anon):104kB isolated(file):0kB present:5216256kB managed:5084080kB mlocked:0kB dirty:4kB writeback:0kB mapped:92kB shmem:20kB slab_reclaimable:6108kB slab_unreclaimable:14312kB kernel_stack:1112kB pagetables:19744kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:2976 all_unreclaimable? yes
>[  290.743473] lowmem_reserve[]: 0 0 0 0
>[  290.746212] 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
>[  290.749080] Node 0 DMA32: 39*4kB (EM) 405*8kB (UE) 277*16kB (UE) 139*32kB (UEM) 56*64kB (UE) 12*128kB (UE) 4*256kB (UEM) 1*512kB (U) 1*1024kB (U) 0*2048kB 1*4096kB (R) = 24052kB
>[  290.752011] Node 0 Normal: 856*4kB (M) 0*8kB 1*16kB (R) 0*32kB 1*64kB (R) 1*128kB (R) 0*256kB 1*512kB (R) 1*1024kB (R) 1*2048kB (R) 0*4096kB = 7216kB
>[  290.754964] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
>[  290.757877] 7439 total pagecache pages
>[  290.760789] 7283 pages in swap cache
>[  290.763701] Swap cache stats: add 4383820, delete 4376537, find 1253788/1972986
>[  290.766650] Free swap  = 0kB
>[  290.769582] Total swap = 2047996kB
>[  290.772501] 2075518 pages RAM
>[  290.775409] 0 pages HighMem/MovableOnly
>[  290.778313] 33044 pages reserved
>[  290.781214] [ pid ]   uid  tgid total_vm      rss nr_ptes swapents oom_score_adj name
>[  290.784149] [ 2395]     0  2395    84196       38     171       55             0 systemd-journal
>[  290.787103] [ 3219]     0  3219    10305        2      23      191         -1000 systemd-udevd
>[  290.790057] [ 3258]     0  3258    24466        0      22       46             0 lvmetad
>[  290.793017] [ 3279]     0  3279    12231       15      24       86         -1000 auditd
>[  290.795977] [ 3287]     0  3287    20053       12       9       28             0 audispd
>[  290.798942] [ 3289]     0  3289     5993        0      27       44             0 sedispatch
>[  290.801906] [ 3297]     0  3297     4250        2      20      102             0 alsactl
>[  290.804869] [ 3299]     0  3299     9254        0      36       68             0 abrtd
>[  290.807836] [ 3305]     0  3305     8725        6      35       53             0 abrt-watch-log
>[  290.810813] [ 3311]     0  3311     8725        2      35       59             0 abrt-watch-log
>[  290.813767] [ 3321]     0  3321     4796       28      21       25             0 irqbalance
>[  290.816728] [ 3322]     0  3322     6069        2      16      150             0 smartd
>[  290.819681] [ 3327]     0  3327     8249       32      20       49             0 systemd-logind
>[  290.822657] [ 3330]     0  3330    65772       55      29      114             0 rsyslogd
>[  290.825611] [ 3334]     0  3334    60615      119      47      214             0 NetworkManager
>[  290.828557] [ 3336]    70  3336     6985       26      30       34             0 avahi-daemon
>[  290.831478] [ 3337]    70  3337     6985        1      22       48             0 avahi-daemon
>[  290.834379] [ 3338]    81  3338     6119       55      15       71          -900 dbus-daemon
>[  290.837273] [ 3345]   993  3345     5647        0      15       69             0 chronyd
>[  290.840164] [ 3356]     0  3356     1748        1      10       29             0 mcelog
>[  290.843022] [ 3367]   999  3367   127896       63      45      755             0 polkitd
>[  290.845847] [ 3375]     0  3375    40410       67      67      121          -900 modem-manager
>[  290.848661] [ 3403]     0  3403    25498        1      50     3113             0 dhclient
>[  290.851479] [ 3411]     0  3411   106838        0     142     1174             0 libvirtd
>[  290.854298] [ 3420]     0  3420    20104        2      41      199         -1000 sshd
>[  290.857110] [ 3432]    32  3432     9422        3      22       92             0 rpcbind
>[  290.859918] [ 3460]     0  3460    25190       49      48      432             0 sendmail
>[  290.862722] [ 3481]    51  3481    21453        1      41      378             0 sendmail
>[  290.865525] [ 3500]     0  3500     5930        0      15       48             0 atd
>[  290.868325] [ 3501]     0  3501     5127       14      16      139             0 crond
>[  290.871124] [ 3508]     0  3508    27498        2      12       26             0 agetty
>[  290.873917] [ 3607]     0  3607    32256       32      66      250             0 sshd
>[  290.876709] [ 3611]     0  3611    29263        2      20      508             0 bash
>[  290.879493] [ 3793]     0  3793    18496        0      37      220             0 ssh
>[  290.882273] [ 3943]     0  3943  3005467  1608297    5886   502383          1000 gem_userptr_bli
>[  290.885067] [ 4218]     0  4218   202767   185368     408     1058          1000 gem_userptr_bli
>[  290.887870] [ 4219]     0  4219   202767   185368     408     1058          1000 gem_userptr_bli
>[  290.890658] Out of memory: Kill process 3943 (gem_userptr_bli) score 1809 or sacrifice child
>[  290.893450] Killed process 4218 (gem_userptr_bli) total-vm:811068kB, anon-rss:741472kB, file-rss:0kB
>[  976.206081] Purging GPU memory, 340992 bytes freed, 425984 bytes still pinned.
>[ 2584.169197] [drm:i915_gem_open] 
>[ 2584.169229] [drm:i915_gem_open] 
>[ 2584.169235] [drm:i915_gem_open] 
>[ 2584.169246] [drm:i915_gem_open]

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Attachments on bug 79237: 99819 | 99821 | 102758 | 103165

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